Showing posts with label dehydration. Show all posts
Showing posts with label dehydration. Show all posts

Saturday, 30 December 2017

Hangover Recovery


During the course of the year we find ourselves going to all kinds of events such as birthdays, office luncheons, annual holidays, parties, and special occasions where alcohol is being served. Oftentimes along with feasting we also consume too much alcohol. As a result, we wake up the next morning with a hangover, which we then nurse for the next day or two. So as we approach the end of 2012 and the next New Year's Eve party, I wanted to offer this short article for dealing with a hangover.
This is a quick guide to alleviating or completely avoiding hangover symptoms through an understanding of alcohol itself, physiological changes related to alcohol consumption, and a variety of suggested remedies for specific hangover symptoms.
[Warning: First and foremost let me at least mention that you should always try to drink responsibly and arrange having a designated driver if you will be using your personal vehicle for transportation.]
Classes of Alcoholic Beverages
Alcoholic beverages are divided into three general classes: beers, wines, and spirits. Beer and wine are produced by fermentation of sugar- or starch-containing plant material. Beverages produced by fermentation followed by distillation have higher alcohol content and are known as liquor or spirits. The alcoholic strength of beer is usually 4% to 6% alcohol by volume (ABV), but it may be less than 2% or greater than 25%. Beers having an ABV of 60% (120 proof) have been produced by freezing brewed beer and removing water in the form of ice, a process referred to as "ice distilling". Beer is part of the drinking culture of various nations and has acquired social traditions such as beer festivals, pub games, and pub crawling (sometimes known as bar hopping).
Wine is produced from grapes, and from fruits such as plums, cherries, or apples. Wine involves a longer fermentation process than beer and also a long aging process (months or years), resulting in an alcohol content of 9%-16% ABV. Sparkling wine can be made by means of a secondary fermentation. Fortified wine is wine (such as port or sherry), to which a distilled beverage (usually brandy) has been added.
Unsweetened, distilled, alcoholic beverages that have an alcohol content of at least 20% ABV are called spirits. Spirits are produced by the distillation of a fermented base product. Distilling concentrates the alcohol. For the most common distilled beverages, such as whiskey and vodka, the alcohol content is around 40%. Spirits can be added to wines to create fortified wines, such as port and sherry.
A 2009 study provided evidence that darker-colored liquors, such as bourbon, cause worse hangovers than lighter-colored liquors, such as vodka. The higher amount of "congeners" found in darker liquors compared to lighter ones was indicated as the cause. Studies that attempt to compare hangover producing potential and hangover severity of different alcoholic drinks suggest the following ordering (starting with the least hangover-inducing):
Distilled ethanol diluted in fruit juice, beer, vodka, gin, white wine, whisky, rum, red wine, and brandy.
Alcohol and its Effects, the Basics

Now let's cover some basics about alcohol. What is alcohol? Alcohol is a distilled or fermented beverage that transforms a grain, fruit, vegetable, or wood into ethanol. Ethanol, glucose, and sucrose are all in the same group of alcohols. Ethanol is the most common form of alcohol one finds in alcoholic beverages.
Alcohol is a psychoactive drug that has a depressant effect. Alcohol also stimulates insulin production, which speeds up glucose metabolism and can result in low blood sugar, causing irritability and (for diabetics) possible death. Alcohol intoxication affects the brain and causing symptoms such as slurred speech, delayed reflexes, vomiting or unconsciousness. Alcohol also limits the production of vasopressin (ADH) from the hypothalamus and the secretion of this hormone from the posterior pituitary gland. This is what causes the intense thirst that goes along with a hangover.
Now when alcohol builds up in the bloodstream faster than it can be metabolized by the liver, we enter a physiological state known as drunkenness or inebriation. Alcohol is metabolized by a normal liver at the rate of about one ounce (one two-ounce shot of spirits, a normal beer, a regular sized glass of wine) every 90 minutes. An "abnormal" liver with conditions such as hepatitis, cirrhosis, gall bladder disease, and cancer will have a slower rate of metabolism.

Ethanol's acute effects are largely due to its nature as a central nervous system depressant, and are dependent on blood alcohol concentrations. Here's a breakdown of what effects one can expect to experience from alcohol consumption according to the quantity you consume:
20-99 mg/dL - Impaired coordination and euphoria
100-199 mg/dL - Ataxia, poor judgment, labile mood
200-299 mg/dL - Marked ataxia, slurred speech, poor judgment, labile mood, nausea and vomiting
300-399 mg/dL - Stage 1 anesthesia, memory lapse, labile mood
400+ mg/dL - Respiratory failure, coma
In addition to respiratory failure and accidents caused by effects on the central nervous system, alcohol causes significant metabolic derangements. Hypoglycemia occurs due to ethanol's inhibition of gluconeogenesis, especially in children, and may cause lactic acidosis, ketoacidosis and acute renal failure.
Some effects of alcohol intoxication are central to alcohol's desirability as a beverage. For example, some desirable effects from small quantities of alcohol consumption are euphoria and lowered social inhibitions. Other symptoms include slurred speech, impaired balance, loss of muscle coordination (ataxia), flushed face, dehydration, vomiting, reddened eyes, and erratic behavior. Other effects are unpleasant or dangerous because alcohol affects many different areas of the body at once.
This last point, the fact that alcohol affects many different areas of the body at once, is crucial to understanding the nature of a hangover. Why? Because everyone experiences different symptoms from their hangover, each hangover has to be dealt with individually. Here are 2 reasons underlying hangovers with completely different characteristics.
Many people from East Asian descent have a mutation in their genes that causes them to suffer from alcohol flush reaction, in which acetaldehyde accumulates after drinking, leading to immediate and severe hangover symptoms. Because for them a little alcohol goes a long way, they are also less likely to become alcoholics.
Older people report that their hangovers grow worse as they age. This is caused by declining supplies of alcohol dehydrogenase, the enzyme involved in metabolizing alcohol.
So what we've come to is the fact that there is currently no empirical proof for hangover prevention except reducing the amount of ethanol consumed or waiting for the body to metabolize the alcohol ingested. This only happens when the liver oxidizes the alcohol. So what this means is that the most effective way to avoid any of the symptoms of alcohol-induced hangover is to control or avoid drinking.
Thus, no two hangovers are the same.
The Physiology of a Hangover
Excessive consumption of alcohol causes a delayed effect called a hangover. The hangover starts after the euphoric effects of ethanol have subsided. Hypoglycemia, dehydration, acetaldehyde intoxication, and glutamine rebound are all theorized causes of hangover symptoms. Hangover symptoms may persist for several days after alcohol was last consumed. Some aspects of a hangover are even viewed as symptoms of acute ethanol withdrawal, similar to the longer-duration effects of withdrawal from alcoholism.
Because alcohol impairs the ability of the liver to compensate for a drop in blood glucose levels, especially for the brain, it can result in the depletion of the liver's supply of glutathione, a detoxification agent, reducing its ability to effectively remove alcohol and its byproducts from the bloodstream. Since glucose is the primary energy source of the brain, this lack of glucose (hypoglycemia) contributes to symptoms such as fatigue, weakness, mood disturbances, and decreased attention and concentration related to a hangover.
The human body is a system of systems so physiological changes in one system changes others. That's why the best approach is to try to handle several symptoms by resolving alcohol-related issues in multiple body systems simultaneously. For example, when you ingest alcohol, the salivary glands secrete enzymes to combine with the alcoholic beverage to make it more suitable for processing in the stomach and intestines. As the alcohol circulates throughout the digestive system and blood stream it moves from one system to another. Just one drink affects the central nervous system, the digestive system, the endocrine system, the muscular system, the immune system, and the respiratory system, so with each additional drink the effects compound and the potential dangers increase. Because the alcohol moves around in the body rather than remaining in an organ, region, or system, its produces a wide range of negative physiological effects.
The most commonly reported characteristics of a hangover include headache, nausea, sensitivity to light and noise, lethargy, dehydration, fatigue, body aches, vomiting, diarrhea, flatulence, weakness, elevated body temperature and heart rate, hypersalivation, difficulty concentrating, sweating, anxiety, irritability, erratic motor functions (including tremor), trouble sleeping, severe hunger, halitosis, and lack of depth perception. Many people will also be repulsed by the thought, taste or smell of alcohol during a hangover. The symptoms vary significantly from person to person, and it is not clear whether hangovers directly affect cognitive abilities. The effects of a hangover subside over time.
Just as with lesser cases of low alcohol consumption, cases where excessive amounts of alcohol have been consumed such as with alcohol poisoning treatment strives to stabilize the patient and maintain a clear airway and respiration, while waiting for the alcohol to metabolize. In general, health care professionals will provide treatment for hypoglycemia (low blood sugar) with 50ml of 50% dextrose solution and saline flush, administer the vitamin thiamine to prevent seizure, check electrolytes to guide fluid replacement, apply hemodialysis (blood transfusion)if the blood concentration is dangerously high, or provide oxygen therapy.
Ineffective or unproven remedies
Recommendations for foods, drinks and activities to relieve hangover symptoms abound, here are some that have been found to be ineffective or unproven.
The "Prairie Oyster" restorative, introduced at the 1878 Paris World Exposition, calls for raw egg yolk mixed with Worcestershire sauce, Tabasco sauce, salt and pepper.
And in 1938, the Ritz-Carlton Hotel provided a hangover remedy in the form of a mixture of cola and milk. By some accounts, cola beverages are believed to have been invented as a hangover remedy.
Alcoholic writer Ernest Hemingway relied on tomato juice and beer.
The "Black Velvet" consists of equal parts champagne and flat Guinness Stout.
A 1957 survey by a Wayne State University folklorist found widespread belief in the efficacy of heavy fried foods, tomato juice and sexual activity.
Activities said to be restorative include a shower-alternating very hot and very cold water, exercise, and steam bath or sauna (although medical opinion holds this to be very dangerous, as the combination of alcohol and hyperthermia increases the likelihood of dangerous cardiac arrhythmias).
A 1976 research came to the conclusion that "The results indicate that both fructose and glucose effectively inhibit the metabolic disturbances induced by ethanol but they do not affect the symptoms or signs of alcohol intoxication and hangover." Nevertheless, consumption of honey (a significant fructose and glucose source) is often suggested as a way to reduce some of the effects of hangover.

Food and Alcohol Metabolism
Studies have found that when food is eaten before drinking alcohol, alcohol absorption is reduced and the rate at which alcohol is eliminated from the blood is increased. The mechanism for the faster alcohol elimination appears to be unrelated to the type of food. The likely mechanism is food-induced increases in alcohol-metabolizing enzymes and liver blood flow. While this may not decrease your chances for getting a hangover, it's a good idea to eat before you drink, but know that doing so will eliminate the alcohol from your system faster than normal.
Scientifically Based Remedies
Earlier I said that because alcohol affects many different areas of the body at once, each hangover has to be dealt with individually. Why? Because everyone experiences different symptoms from their hangover, different from everyone else, and even from one state of drunkenness compared to another time of drunkenness. So the conclusion here is that there is currently no empirical proof for hangover prevention except reducing the amount of ethanol consumed or waiting for the body to metabolize the alcohol ingested. What this means is that the most effective way to avoid any of the symptoms of alcohol-induced hangover is to control or avoid drinking.
But what are we supposed to do if we get a hangover? Sometimes it's not possible to wait for the effects of the hangover to wear off, while coping with the symptoms. We need a way to effectively deal with this situation. You're right, we do. Here's the realization I've come to about how to handle the symptoms of a hangover.

The primary realization is that a hangover is not a thing, instead it's a series of symptoms related to excessive alcohol consumption. That's key.
The second important point is that in order to deal with any one hangover experience effectively you have to deal with the exact symptoms you're going through during a specific hangover. Although there are many common symptoms experienced by most people routinely, sometimes new symptoms appear that were never part of previous hangovers. This is why it's best to handle the symptoms vs. trying to recover from a "hangover."
So below is a list of practices, substances, and products that deal with specific symptoms that should help you fight the effects of hangover whenever they occur. You may also want to go back and re-read this article as there were remedies - such as eating before drinking, timing one's intake per ounce of ingestion, and preventing vomiting by abstinence in order to protect the stomach lining from erosion by alcohol - mentioned earlier that will not appear in this list.
Rehydration: Effective interventions include rehydration, prostaglandin inhibitors, and vitamin B6.
Milk thistle: A small dosage before and after alcohol consumption has been found to alleviate the some of the effects of a hangover such as headaches, sluggishness and nausea. Milk thistle works to regenerate liver cells and when combined with an excessive vitamin D intake from the sun, subjects have experienced rapidly decreasing hangover effects.
Tolfenamic acid is useful for nausea, vomiting, irritation, tremor, thirst, and dryness of mouth.
Vitamin B6 (pyritinol) can help to reduce some, but not all, of the symptoms of hangovers. For this Brewers' yeast or a B6 supplement are recommended.
Chlormethiazole was found to lower blood pressure and adrenaline output and, furthermore, to relieve unpleasant physical symptoms, but did not affect fatigue and drowsiness. Subjects with severe subjective hangover seemed to benefit more from the chlormethiazole treatment than subjects with a mild hangover.
Pedialyte may be an effective remedy for hangovers due to its replacement of lost electrolytes.
Candy or sugar: to raise lowered blood sugar levels caused by alcohol intake. Other options for sweeteners to use are honey, brown sugar, maple syrup, agave nectar, and fructose.
Alcohol: There is a belief that consumption of additional alcohol in decreasing quantity over a period of hours after the onset of a hangover will relieve symptoms. This is based upon the theory that the hangover represents a form of withdrawal and that by satiating the body's need for alcohol the symptoms will be relieved. Certainly the additional alcohol has a sedating and anesthetic effect, which also helps with symptoms. The professional medical opinion holds that the practice merely postpones the symptoms, and courts alcohol dependence and addiction.
Medical marijuana: It is commonly believed that THC, the active chemical in marijuana, is an effective hangover remedy. THC may help ease the main symptoms of hangovers: nausea and headache. The advantage is two-fold; as once a sufferer's nausea has abated, and his appetite is stimulated, hypoglycemia becomes easier to resolve.
A traditional hangover remedy from India is to drink coconut water for the natural electrolytes which will assist in rehydration.
Acetyl-leucine sold under the brand name of Tanganil is believed to help pull you out of the "whirling pit" or spinning sensation felt by people under the influence of alcohol. This is caused by a dysfunction between the nerves which control the notion of balance in the ears and the brain. Tanganil is the standard remedy prescribed to people suffering from chronic vertigo.
Oxygen: There have been anecdotal reports from those with easy access to a breathing oxygen supply - medical staff, SCUBA divers and military pilots - that oxygen can also reduce the symptoms of hangovers caused by alcohol consumption. The theory is that the increased oxygen flow resulting from oxygen therapy improves the metabolic rate, and thus increases the speed at which toxins are broken down.




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Wednesday, 8 November 2017

Muscle Cramps and Exercise



Quite often runners and exercisers experience painful muscle cramping either during or immediately following a strenuous exercise bout and as a result, these types of cramps have become known as Exercise Associated Muscle Cramps or EAMCs. Much confusion surrounds the causes of EAMCs including dehydration to electrolyte imbalances. This article aims to explain the latest model for describing EAMCs, how to prevent them and how to deal with them once they occur.
What is a muscle cramp?
A muscle cramp is defined as a painful, involuntary, spasmodic contraction of a muscle. The muscle remains contracted and may last for a few seconds to several minutes. The muscles most prone to EAMCs are those that cross two joints - for example the calf muscle called the gastocnemius (crosses the ankle and knee joint) and the hamstrings (cross the knee and hip joint).
What causes an EAMC?
There are many theories surrounding the cause of muscle cramps. Some proposed causes are fluid loss and dehydration, electrolyte imbalances (sodium, potassium, magnesium), heat and congenital/inherited conditions. Recent evidence collected by Professor Martin Schwellnus at the Sports Science Institute of South Africa indicates no strong relationship between these causes and exercise cramps. After completing several studies and studying the results of other experiments using electromyography or EMG (measures muscle nerve electric activity), Schwellnus has proposed a novel model of the cause of EAMCs.
What is the new model for identifying the cause of EAMC's?
Dr. Schwellnus identifies two possible factors that may affect nerve activity - causing excessive muscle stimulation to contract and resulting in a cramp. The first suspected factor is fatigue; since motor nerve firing patterns have been demonstrated to be irregular during conditions of fatigue. The second factor is proposed as resulting from the muscle working too much on its "inner range" or "on slack".

To explain this concept it must first be understood that a muscle cannot work efficiently if it is not at its optimal length - a muscle works progressively less efficiently when overly stretched or overly loose/on slack. The protein filaments (actin and myosin) that make up muscle fibers require an optimal "overlap" to be able to generate force.
The position of the body's joints determine muscle length, so it follows that muscles that cross two joints like the gastroc and hamstrings might be more likely to operate in the slackened position and experience a cramp. For example, consider a free-style, swimmer who performs flutter kicks at the ankle with a slight knee bend. The flutter kick involves the ankle flexing and extending in a small range very near the plantarflexed (toes pointed) position. Couple this with a slight knee bend, and it makes the gastrocnemius muscle even more "passively insufficient".
Muscle physiology plays crucial role in the understanding of EAMC's. Most significantly, the small cellular bodies of the muscle spindle and the Golgi Tendon Organ (GTO). The muscle spindle is a tiny cellular structure usually located in the middle portion of each muscle fiber. Very basically its role is to "switch on" a muscle and determine the amount of activation and the strength and speed of the contraction. The GTO is a small structure located in the tendon that joins the muscle to a bone. This structure senses muscle tension and performs the opposite role of "switching off " the muscle in order to protect it from generating so much force as to rip right off the bone.
Dr. Schwellnus suggests that when a muscle works within its inner range and/or when fatigued, muscle nerve activity shifts progressively toward muscle spindle activity (contraction) and less toward GTO activity (relaxation). More specifically, the nerves that control the muscle spindle (Type IA and type II nerves) becomes overly active while the nerves that controls the GTO (Type Ib nerves) become under active or inhibited. The result of this nerve activity imbalance is an uncontrolled, painful cramp.
What do I do if I experience an EAMC?
If you should experience an EAMC, the best solution is to perform a gentle, passive stretch of the affected muscle. Do not attempt to walk or run it off. Slow, passive stretching will act to restore nerve balance to the muscle by increasing the activity of the GTO, while simultaneously minimizing that of the muscle spindle. Stretching increases tension in the tendon, which is sensed by the GTO.
The result is a relaxation of the contracted muscle and a breaking of the muscle cramp. For example, in the case of the swimmer mentioned earlier, to stretch the gastrocnemius he or she may perform a standard calf stretch while pushing against a wall or use a stretching strap or cord to pull the foot up toward the shin. To accentuate the stretch, it is important that the knee remain straight, since as mentioned this muscle crosses the knee joint.

How do I prevent EAMC's?
The best way to control and prevent EAMC's is to begin a regimented stretching routine. It may be beneficial to perform dynamic stretches after a brief warmup at the beginning of the exercise session or workout. Dynamic stretches involve using functional movements such as lunging, squatting and reaching and can be used to simultaneously train balance and core stability while sensitizing the muscles in preparation for exercise. In fact, dynamic stretches if performed correctly, may actually serve as a warm-up in themselves.
Static stretching may be more effective at the end of the exercise session as part of the cool down, as the muscles will be warm and more pliable. The best long-term solution to control EAMC's however is to restore muscle balance throughout the body by combining stretching with a well-designed functional strength training routine -concentrating specifically on core stability.
In conclusion, muscle cramping is a complex condition and this article has hopefully provided the reader with a new perspective on the scientific relationship between exercise and muscle cramping. The fact that cramps occur most often in the situations described make this model a very plausible and practical one. It is hoped that this information will assist the casual exerciser and professional athlete alike in understanding and dealing with exercise related muscle cramps.

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Monday, 6 November 2017

Sports Drinks Vs Water - The Ugly Truth


Lucozade, Powerade, Gatorade...
In the 21st century - advertisements for energy drinks are everywhere. You can no longer switch on the television or flick open a magazine without seeing an advert for these glorified potions. It seems that these drinks are taking over the fitness world, and you only have to wander down to your local gym to see just how popular they are.
So what actually are these so called "sports drinks", and what do they proclaim to do?
A sports drink is a beverage designed to increase energy levels, replace electrolytes and and keep you hydrated. So let's look at how they claim to do this:
Increase Energy Levels
Sports Drinks are full of sugar - A 500ml bottle of Lucozade energy contains 21 teaspoons of sugar! To put that into perspective, a can of coke contains 10 teaspoons of sugar. When these sports drinks are consumed, our body converts all the sugar into glucose which is released into our blood stream. This glucose provides our bodies with energy - which is what gives us that "alert" feeling.
The problem is - glucose is a very short lived energy source and has detrimental effects on the body. When we drink sports drinks, our bodies have to produce large amounts of insulin to help our cells absorb the glucose from our blood stream. Any excess glucose is then converted to fat in our livers and deposited into our cells. Insulin also inhibits the breakdown of fat within our bodies. Both these factors encourage the accumulation of fat, and are counter productive when you consider the reason people are at the gym!
The counter argument to this is that the sports drinks provide you with the energy you require to perform an intense workout - which provides benefits that far exceed the negative impacts of the sports drink. Well I say that is a terrible argument, and here's why..

The average person that visits the gym performs moderate intensity exercise for around 30 minutes. Let's imagine their chosen exercise is running - in which case they will burn around 250-400 calories in their session. Now let's imagine they consume a 500ml bottle of Lucozade Sport, which contains 140 calories. That is around half the total calories that they are burning by being at the gym, just from consuming an energy drink. So for every 10 minutes they run, they are only burning 5 minutes worth of calories...
What makes matters worse is the sugar in the sports drink - which is bad for two reasons.
1. As explained earlier - consuming sugar causes a surge in insulin levels, which promotes the accumulation of fat within our bodies.
2. When glucose is readily available in our bloodstream, our cells will use this as their primary source of energy. As a result, the energy we require to perform exercise will come from the glucose in our blood. If we didn't drink the sports drink then our cells would not have access to that glucose - which means they would have to get energy from breaking down our fat.
As you can see - sports drinks are a counter-productive method for someone who want's to lose fat. However, those in support of sports drinks will still argue that they provide you with the energy that you require to perform exercise. However again, that is a flawed argument..
The average gym visitor has access to more than enough energy to perform 30 minutes of exercise. They are likely to have glucose in their bloodstream from their meals that day, and if they run out of glucose, they can breakdown fat reserves to power their bodies. The only time when sports drinks are beneficial is for ultra endurance athletes - the kind that are performing intense exercise for hours on end. But even then, there are far better sources of energy - what's wrong with a good old banana? Not only is this far better for your body than sports drinks, but it is broken down far slower so provides sustained energy over a long period of time - as opposed to a short spike that is supplied by glucose. In short - sports drinks are just as bad for us as sweets, and there are far better ways to provide our bodies with the energy required for exercise.
Replacing Electrolytes
Electrolytes are minerals that can be found in blood and cells, and help to regulate bodily fluids. The most well known of these are Sodium and Chloride.
During exercise - the body's electrolyte balance can begin to shift - and as the body loses electrolytes through sweat, the imbalance can result in symptoms such as muscle cramps, fatigue and nausea. Sports drinks capitalise on this by promising that they can replace the electrolytes in our bodies and prevent these symptoms Whilst there may be an element of truth in this - it is irrelevant to the average gym visitor. Our bodies lose electrolytes relatively slowly, so unless you are exercising for over an hour, your body will be able to address its electrolyte imbalance without the need for sports drinks.
Hydration
The final promise of the "sports drinks" is that they keep you hydrated. Keeping hydrated is an important part of any exercise routine, as the body loses water far quicker than it loses electrolytes. A lack of water can lead to dehydration which results in fatigue, muscle weakness, headaches, dizziness and poor concentration.
However - do you want to know the best way to keep your body hydrated? WATER

There is absolutely no better way to hydrate your body than to drink water - and plenty of it. What's more - it's free, contains no calories and has a multitude of benefits to your body.
The other trouble will sports drinks is that they encourage you to drink before you feel thirsty. They claim the reason for this is that once you feel thirsty - it is too late - and dehydration has already kicked in. This is absolute nonsense, and there is simply no scientific research to back up this claim. Our bodies are extremely complex machines that have evolved over thousands of years. Considering water is the single most important element for our survival, I'm sure our bodies have developed the ability to warn us when we need to drink (before we get dehydrated). And how does it do that? It's called being thirsty!
The fact of the matter is, we do not need to drink water until we feel thirsty, as this is our bodies way of letting us know we need to drink. The danger of drinking before we feel thirsty is that it can result in over hydration - which is very dangerous. People very rarely die of dehydration, but it is very common for people to die of over hydration.
So there you have it..
Sports Drinks are completely unnecessary for the average gym visitor:
- They contain a massive amount of sugar.
- They are rich in calories
- They promote fat accumulation in your body.
- They are a short term energy source.
- They are useless in regards to replacing electrolytes unless exercising for 1 hour+
- They are an expensive form of hydration - water is free and more effective.

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Sunday, 9 July 2017

Ideal Urine pH And Alkaline Urine - Plus How To Adjust It


The urine pH determines specific health conditions and diseases in human beings. PH means potential hydrogen or the measurement of hydrogen ion in a solution. It is advised by doctors to find out the root cause of certain illnesses. Urine pH is a term used to segregate urine as a base solution or dilute acid. The urine pH test can be performed at home also. Acidic and alkaline feature of urine depends upon the intensity of pH in the urine. If the pH is greater, the urine is more alkaline. If the pH is low, acidity is greater in the urine.

The urine pH of a healthy person varies from 4.5 to 8. Balancing the pH content of the urine is the responsibility of the kidneys. They maintain the balance by reabsorbing tubular secretion of hydrogen and ammonium ions and sodium. When the base or alkali content of the urine increases, alkaline urine, which contains bicarbonate-carbonic acid buffer is excreted. On the other hand, when too much acid and sodium is retained by the urine the pH level of the urine is maintained by the alkaline and acid content.

A highly acidic urine pH or a highly alkaline urine pH, are both injurious to the human body. Acidic urine pH creates various diseases and ailments in the human body. You are likely to suffer diseases like diabetes, dehydration, acidosis, respiratory problems and diarrhea. Too much alkaline content in urine pH causes renal tuberculosis, pyloric obstruction, urinary tract obstruction and various other health issues.

People whose urine has a balanced alkaline content are stable health wise. As per research, the alkaline level of the blood pH should be slightly high for the body to develop immunity. On the contrary, an increased alkaline level in the urine pH is not a healthy sign. Diseases cannot thrive in alkaline situations. They require acidic environment to flourish. People suffering from cancer lack alkaline content in their blood and urine, which results in the deadly consequences of the disease. In addition, people who eat a lot of meat and are non-vegetarians in general tend to suffer high acidic pH levels. They are also prone to infectious urinary tract diseases compared to vegetarians who eat a natural and fresh diet, which produces limited alkaline content in the urine and blood. Controlling and balancing the pH level is the only solution for human beings to live a healthy life.

Facts on urine pH tests

For any doubts on urinary conditions, or anything related to kidney, respiratory and metabolic disorders, health professionals recommend a thorough urine pH test. A fresh urine specimen is needed for the test, if it needs to be preserved, it must be stored in a refrigerator. Usually the first urine after a full night's sleep is considered effective for the test. A rich vegetarian diet and lots of legumes, green vegetables and citrus fruits will keep the urine alkaline balanced.

Healthy urine is slightly acidic. Too much alkaline in the urine breeds bacteria and invites infections and diseases. Extreme diets and irregular foods are the main reasons for excess alkaline formation in the urine. A regular diet and good food habits can keep your urine pH level balanced and help you lead a happy and stress free life.

Find out the 3 simple alkalizing steps you can use right now to instantly gain more vibrant health, energy and optimal weight - FAST...

Discover how the body ph test works & why a ph diet plan is highly recommended for your health. Including free alkaline food chart, food combining chart, recipes, acidity test and the steps you need to take next.
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Tuesday, 27 June 2017

Water, The Elixir Of A Healthy Life


My parents continue to teach me. It seems you never grow out of that role of student with your parents. Lesson: good health and living a green lifestyle are closely linked.

I'm not saying that if you live a green life, eat whole and organic foods, exercise, and get lots of sleep that you'll always be healthy, but I am saying that you can hedge your bets with a few simple routines, and live a healthier life than if you ignore these routines.

Have you ever stopped to consider how infections and dehydration are related? Or how they impact your life, health, and sense of well-being? This is an invitation to stop and consider it. The lesson my parents just gave me was about the dangers of dehydration and infections, especially under-treated infections, and in seniors.

My Bigger Half and I went to visit Rock and No-Nonsense, and help host a family celebration. Upon arrival we learned No-Nonsense was suffering with vertigo, and a UTI (urinary tract infection). Because moving about was disorienting for No-Nonsense she wasn't drinking much water (think about the ramifications of both drinking the water, and the after effects if moving makes you nauseous). No amount of urging her to drink water made a change in her behavior. Not even her doctor could sway her determination to not drink much water!

Ok, fine, she "gets" to live her life her way, a hard lesson for this daughter to accept when she used to be the epitome of healthy habits. I even heard Rock mumble something under his breath about leading a horse to water, so I know I'm not the only one experiencing a bit of frustration here.

The second night of our visit Rock found No-Nonsense struggling unsuccessfully to get into bed, so he called me up to help. That's when we found her disoriented and not acting like herself. I changed from my daughter hat to my EMT hat and started asking her questions while waiting for My Bigger Half to bring the stethoscope and BP cuff up. A low blood pressure spurred Rock to call his medical office for advise, which fortunately agreed with what My Bigger Half and I had concluded: take her to the ER. We thought she was having a stroke.

After a battery of tests all we really know was that she wasn't having a stroke. What we concluded on our own is that between her infection (or infections) and dehydration, she was suffering from AMS -- Altered Mental Status. A fancy phrase to say she was confused, disoriented, and not herself.

In telling a few friends about this episode we started hearing similar stories about other seniors who suffered AMS from either infections or dehydration. I heard so many stories it hit me that this is a fairly common situation.

The simplified discussion I had with No-Nonsense was that it's vital to drink ample water during the day. "Ample" of course is subjective, and varies by location and situation. She felt the 18 oz of water she drank daily was ample, but the results of that practice, with the infection, showed otherwise to me. It's commonly accepted that 8 8-oz glasses a day is about right for most people. Through just normal living you output about 10-10.5 cups of water/day. Your food provides about 20 percent of your liquid requirements, so the balance comes from what you drink. I'm not going to get into the discussion right now about whether just any ol' liquid counts towards water replacement, but I am going to take the stance that the healthiest approach is to drink two liters of water daily.

I went on to explain to No-Nonsense that when you don't drink enough water your blood gets thick. Thick blood strains the heart because it has to work harder to push that thicker liquid through your veins. And thick blood doesn't carry as much oxygen, depriving your brain and heart of the much needed oxygen they require for healthy function. Thick, deoxygenated blood is hard on all of your internal and external organs. Drinking water also helps the body heal from the infection by flushing out their toxins.

Signs and symptoms of dehydration include diarrhea, dry mouth, dry eyes, headache, hearth palpitations, muscle cramps, nausea, not sweating, shriveled skin, stinging during urination, thirst, and vomiting. In severe dehydration you start to see confusion and weakness, moving toward coma and death if not corrected.

You can do a few simple tests yourself to try to diagnose dehydration. Check the person's orientation, vital signs, temperature, and skin responses. Orientation for adults means asking questions, assuming they are awake, that will help you judge how aware they are of their surroundings. Checking muscle tone for infants and seniors, listlessness, as well as how awake, alert, and oriented the person is, are also part of testing you can do. For infants, check the fontanel (the soft spot at the top of their head) to see if it's sunken, an indication of dehydration.

You may not have the tools to take a blood pressure, but you can take a pulse; a racing pulse, or at least one that's faster than normal, can be a sign of dehydration. And skin responses are also telling; elastic skin is hydrated skin (lightly grab a bit of skin between your fingers and let go; if the skin "tents" for several seconds the person is dehydrated). Dehydrated skin may also feel warm.

Dehydration also throws off electrolytes. That aggravates muscle weakness and heart disrhythmia, and can stress the kidneys as they strive to compensate for the electrolyte imbalance. The elderly and the young are especially at risk for dehydration.

Now, about infection and how it fits into this lesson I was given. Advanced age, staying still for a long time, and being a woman increased the chance of No-Nonsense getting a UTI. Infections can contribute to confusion, or altered mental status. Oh, by the way, some of the liquids you should avoid if you have a UTI are caffeine and alcohol. And when you have an infection you should drink plenty of fluids. In fact, drinking plenty of fluids daily helps reduce the chance for a UTI. Aha! There's the getting plenty of liquids topic again.

OK, back to the elixir of a healthy life part of this article. I'm a strong advocate of drinking filtered (not bottled) water from glass or stainless steel containers. Lots of it. I think it has magical qualities.

By lots I mean at least two liters every day. People who are in hot climates or are active should drink more than two liters to replace the water lost from the heat or due to the exercising. If you start that practice now you will be in the habit by the time you become a senior (a moving target to say the least).

Staying hydrated will help your body maintain a healthy body, one that will fight germs. Ample water in your system will help all of your organs, from your skin to your heart and brain, to your digestive organs, stay healthy, vital and working well.

When you get sick, be sure to keep drinking lots of fluids to help your body heal. Pay attention to your mental status too. If you notice that you aren't quite yourself get to a doctor or the emergency room.

We can discuss which fluids count toward your two liter per day consumption later. You can't go wrong with pure water, though. Here's to your good health through green living!

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Sunday, 25 June 2017

Healthy Lifestyle - Four Not-So-Obvious Signs You May Be Suffering From Dehydration


As you go about your quest to live a healthier lifestyle, it is not only essential you consider the foods you are putting into your body, but also the beverages you are taking in as well. The fact of the matter is even slight dehydration can have a profound influence on how you feel and function on a daily basis.

Learning to recognize these signs before they get too serious may just help you prevent unwanted issues before they start. Most people know thirst as the main sign, but there is more to be on the lookout for.

Below are four key signs of dehydration not so recognisable that you will want to keep your eyes open to...

1. Headaches.
You know the pounding throbbing headache you sometimes have? Perhaps the problem could be attributed to dehydration. Most people are fast to write their headache off as just a normal occurrence, but it may not be. If you are chronically dehydrated, you may be experiencing headaches far more frequently than someone who isn't.

Take in a glass or two of water and see if that doesn't give you relief.

2. Sleepiness.
Chalking your mid-day sleepiness off to only getting seven hours of sleep the previous night instead of your usual eight? Sleepiness can also be a sign of dehydration. Ideally, you will want to start your day off with a large glass of cold water and then keep the water coming in beyond that point.

By doing so, you can ensure you are putting your best foot forward regarding combating drowsiness during the day.

3. Muscle Cramps. 
Feeling those muscle cramp more often? Or perhaps you are getting those annoying muscle twitches as of late. Both can be attributed to lack of sleep. When you are not well hydrated, your muscle cells are not functioning normally, and you may be more prone to experiencing irregularities with contractions.

Muscle contractions are especially common during exercise, so if you have to take a stop during your run because of a bad leg cramp, it may be time to drink up.

4. Lightheadedness.
The last sign you could be suffering from dehydration is feeling lightheaded. Lightheadedness comes on because your blood pressure is low, which is also a sign of not enough fluids entering into your body.

When dehydration occurs, less total blood volume will be circulating throughout your system, which then causes overall blood pressure levels to lower.

Take in a glass of water, and that should fix things almost immediately.

There you have a few of the not-so-obvious signs you may be suffering from dehydration. Are any of these impacting you?

Although managing your disease can be very challenging, Type 2 diabetes is not a condition you must just live with. You can make simple changes to your daily routine and lower both your weight and your blood sugar levels. Hang in there, the longer you do it, the easier it gets.




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Monday, 22 May 2017

What Is A Cramp?


When you exercise, you sometimes feel a painful sensation in your muscles. This painful sensation is often referred to as a cramp. Cramps cause severe and sudden pain in the affected area and they usually happen during exercise or vigorous activities such as running or sprinting.

There are many things that can cause cramps. One of the most common causes is overextension. When your muscles are overused or suddenly used, they tighten. This is because they are not used to such movements. Another common cause is dehydration. When your body lack fluids, the blood becomes thicker and the blood circulation becomes less efficient. As a result, your muscles cannot get the oxygen they need leading to the spasms. In addition, dehydration can also be related to electrolyte imbalance. If the amounts of potassium, sodium and calcium in your body are not balanced, your muscles will experience cramps.

Cramps can be categorized into two main types. The first type is known as the true cramp. Most people experience this type as it is caused mainly by vigorous movements and injuries. True cramps may happen during or after an exercise routine depending on the severity of the activity. They also happen when your body is injured especially when broken bones affect the muscles around them. The second type is known as the rest cramp. Rest cramps happen not when the body is inactive. For instance, if you have been sitting for many hours, your muscles become inactive and the blood circulation in your body is altered. This type can be very disruptive especially when you are sleeping. Rest cramps can also be caused by dehydration or fluid loss. They usually happen during summer when the temperature is very high. This is because your body gives off too much liquid through sweating.

There are several ways on how you can prevent your muscles from cramping. The first way is to breathe properly. Deep breaths are always advisable especially when you are exercising. If you maintain a good breathing technique, your muscles will not lack oxygen. The second way is to drink water. Since dehydration is a major cause of cramps, you need to make sure your body has the right amount of fluids all the time. This is mainly important during the summer season. The third way is to eat potassium-rich foods. This is to balance the electrolytes in your body that will aid to healthier muscles. The fourth way is to drink milk. Your muscles also need calcium therefore you need to supply them adequately. The fifth way is to avoid inactivity. You need to move your body every few hours to help the muscles loosen up. The last step is to do warm-up exercises. Before you embark on vigorous exercise routines, you need to prepare your muscles by stretching.

These are the things that you need to know about cramps. Knowing them will help you avoid painful sensations when you exercise.

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Wednesday, 3 May 2017

Is Diet Coke Bad For Weight Loss? Find Out Here



Many people ask me if Diet Coke is bad for weight loss. The short answer is no. Let me explain why. While many may argue that you should avoid soft drinks to lose weight there can be some exceptions. The underlying reasoning behind this is that successful weight loss is a result of calories in vs. calories out.

Calories In vs. Calories Out

Losing weight is a result of a calorie deficit. That means you burn more calories than you put into your body. If at the end of the day you've burnt more calories than you've eaten, you've lost some weight. Coke itself is filled with sugar and therefore one can roughly contains 150 calories. So is Diet Coke bad for weight loss too? Well it only contains 1 calorie. Yes 1 tiny little calorie is all it's going to put in your system. Now this one calorie is not going to make a much difference at the end of day to your total caloric consumption.

So It's Completely Safe?

Even though the calories are low, I wouldn't say that. I also wouldn't say it's bad for you either. While putting those artificial sweeteners into your body won't give you any benefits, they won't make you gain weight. However it's up to you to decide if you're OK with drinking artificial chemicals. While Diet Coke isn't bad for weight loss, it's not exactly natural.

Drink In Moderation

My advice would be to drink Diet Coke in moderation. Given that it only has 1 calorie, it's not going to make you gain weight. However for simple health and well being reasons I wouldn't advice drinking it like water. A few times a week would be an acceptable amount of consumption.

So in short, is Diet Coke bad for weight loss? No but drink it in moderation.


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Wednesday, 30 November 2016

Astonishing Health Benefits of Coconut Water



Coconut water, especially tender coconut water, has incredible health benefits. It is a tasty and invigorating low-calorie natural drink. Here are some of its amazing health benefits.
For a glowing skin
Got dry skin? While skin texture is mainly hereditary, there is a lot you can do to improve it. Not many are aware of the benefits of coconut water when it comes to skin care. The liquid, considered the purest after water, helps skin to absorb water, making it look more young and supple.
Give you an energy boost
It is a good source of carbohydrate and gives you an energy boost. It can also eliminate stomach problems like heartburn, gastroenteritis and acid reflux. This is a healthier choice than any other fruit juices because it is almost entirely fat-free and sugar-free. So you can have it almost every day.

Rehydrates the body
This drink is the best to quench thirst. In case of fluid loss due to excessive sweating or vomiting, this juice helps to rehydrate the body.
Lowers Blood Pressure
Coconut water is rich in vitamin C, potassium and magnesium content and can control high blood pressure. Potassium can balance out the harmful effects of sodium, thereby helps to lower blood pressure. Drink fresh coconut water twice a day and see the results.
Heart Tonic
Tender coconut water is good for your heart. It can lower 'bad' cholesterol and increase high-density lipoprotein or the 'good' cholesterol levels, thus reducing heart disease risks.
Improves blood circulation
It has anti-inflammatory properties and helps to improve blood circulation. Thus, it helps reduce plaque formation in the arteries and lowers the risk of heart attacks and strokes.
Cure for hangovers
This is also a great natural remedy for hangovers. Alcohol dehydrates your body, while this coconut juice replenishes the electrolytes in the body and boosts hydration.

Promotes Weight Loss
Coconut water is an ideal drink for weight loss. It is low in calories and easy on the stomach. In fact, this light and energizing drink has various enzymes that aid weight loss. Drink a glass of coconut juice every day to lose weight. However, do not drink in excess as eventually it may add more calories than you want.
Treats Headaches
Dehydration is the cause of most headaches. Coconut water can supply electrolytes to the body and boost hydration. Low levels of magnesium can cause migraines. This is rich in magnesium hence it can cure migraines. Studies also suggest that magnesium can help reduce the frequency of migraine attacks.
Coconut water is a delicious and refreshing low-calorie natural beverage.


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