Showing posts with label dementia. Show all posts
Showing posts with label dementia. Show all posts

Sunday, 31 December 2017

The Truth About Red Wine and Its Health Benefits



Every year there are numerous headlines about the health benefits of red wine. But can drinking it really make a difference? The good news is yes. Recent studies that there are many health benefits associated with moderate red wine consumption. Not only can consuming one to two glasses a day help protect us from heart disease, it also safeguards against many other ailments.
For many centuries, several cultures have found that wine is an important role in happiness and a healthy lifestyle. In the modern world, wine is accepted as a healthful drink, and in the United States are we are rediscovering its medicinal value and benefits.
The French Paradox
The French paradox was a term coined by Dr. Serge Renaud to describe the apparent unusual relationship where the French, especially those in the South of France, eat incredible amounts of artery clogging and heart-stopping saturated fats, smoke heavily, and exercise very little, yet their incidences of coronary heart disease are very low. Their daily and moderate consumption of red wine was given as the most likely factor for this phenomenon. His investigation into this paradox led to the conclusion that it was the French people's consumption of red wine protecting their hearts from the saturated fats they consume. Renaud appeared on 60 Minutes in 1991 to outline the details of his French paradox theory and within weeks of this program airing, sales of red wine in the United States increased by 40 percent (about 2.5 million bottles).

The Healing Properties of Red Wine
Red wine is made from a fruit which is high in antioxidants. Antioxidants are substances or nutrients in our foods which help to protect our bodies from free radicals. Antioxidants act as "free radical scavengers" and hence prevent and repair damage done by these free radicals. Today, many studies have shown that red wine derives its health benefits from high levels of an antioxidant called "resveratrol" present in the seeds, skins and fermented grapes. Because of the long process and extensive fermentation of grapes in red wine production, high levels of resveratrol are found in bottled red wine. As defined, resveratrol is a type of polyphenol known as "phytoalexin" that is a group a compounds that plants use to defend themselves attacks such as undue stress, possible injuries, or UV radiation, and certain diseases such a fungus and infection.
The Health Benefits of Consuming Red Wine
  • It is good for the heart - There are specific substances in wines like tannins and flavonoids which can increase the levels of good cholesterol or high density lipoproteins (HDL) in an individual's blood. Wine's antioxidants also lower the bad cholesterol or low density lipoproteins (LDL) therefore preventing an individual from developing various cardiovascular diseases, heart attacks, and strokes. It also contains resveratrol which has an anti-clotting effect, lowering the risk of stroke and heart attack.
  • It may help prevent menopause, breast cancer - and estrogen related conditions in the body because resveratrol is also a phytoestrogen, which mimics the estrogen in the body
  • Helps prevent the development of certain neuro-degenerative diseases - Studies have shown that that the resveratrol present in wine can help prevent aging individuals from developing diseases such as Parkinson's or Alzheimer's, that affect people as they age.
  • It can help prevent food poisoning - Certain compounds in the wine help cleanse toxins from the body. It can also help an individual to avoid dysentery and diarrhea.
  • Red wine can prevent and cure various gum diseases - Gum disease which is caused by inflamed tissue in the gums is a common affliction, especially among smokers. Individuals with gum disease are often advised to drink red wine because the polyphenols in it can lower the levels of free-radicals that cause infection and bacterial growth in the mouth.
  • Consumption can help prevent certain cancers - Due to the antioxidant effect of resveratrol, experts believe that moderate and regular consumption may help possible cancer cells from multiplying
  • It can prevent the development and progression of dementia - especially in older individuals.
While many Europeans would argue that many glasses or even of bottles of wine each day with dinner is moderate and healthy, many experts define moderate consumption as two glasses a day for men and one glass a day for women (due to differences in metabolism and weight). Over four glasses a day, Renaud warns wine has an adverse effect on death rates. Although it still protects the heart, excessive drinking increases the risk of cancer and liver and kidney disease. In moderate amounts, detoxifying small amount of alcohol is not a strain on these organs. However, once you exceed four glasses a day the liver and kidneys become overworked cleaning out your system.


So where does all this leave us? Is red wine beneficial to our health?
The answer is certainly yes, but you must temper your enthusiasm for wine with responsibility. If you can drink moderately then you will benefit, if you cannot you may suffer the harmful effects of alcohol. In addition, wine is not a cure-all. Simply drinking wine is not a substitute for a healthy lifestyle with a nutritious diet, regular exercise and not smoking. So drink to your health! But do so responsibly and moderately so that you may continue to enjoy great wine for many years to come!


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Thursday, 15 June 2017

Salt and Sodium - Are They the Same?


Salt, some of us like the taste, some of us can't stand it, but like it or not it is required in your daily intake. But just how much do you need?

The amount of salt intake will vary depending on your physical activity as well as other factors. Runners for example, the recommended salt intake per day is less than 2,300 milligrams.

Salt has been liked to various forms of diseases and conditions, such as high blood pressure and even Dementia. In Therapy Today Magazine, research director Iain Ryrie said "that If people want to protect themselves against dementia, they should limit the amount of salt and saturated fat they consume and eat foods that contain essential B vitamins, Omega 3 and zinc."

Sodium which is found in salt, is big culprit when it comes to these conditions. The present average person intakes, approximately 3000-4500 mg/day of sodium That is very high, and is, 2-3-fold in comparison with the current Dietary Reference Intake (DRI) of 1500 mg.

According to Matthew Kadey of Muscle & Fitness, "Between checking labels for fat grams and counting carbs, who has time to think about sodium? You don`t need to obsess over sodium intake, but you should probably work on ways to reduce it in your diet. Here`s why: It`s estimated that 25% of people with normal blood pressure and about 60% of those with high blood pressure are salt-sensitive, which means that as salt intake goes up, so does blood pressure. If you`re salt-sensitive, you may be at a much higher risk for strokes and heart attacks, even though your blood pressure may ordinarily be normal."

Kadey continues, "The sodium in salt can raise your blood pressure in two ways. By causing the body to retain water, sodium increases blood volume and therefore blood pressure. Sodium also causes smooth muscle contraction and constriction of small blood vessels, which is associated with a greater resistance to blood flow. The common "cheat" day that`s a part of many fitness enthusiasts` diets can produce an elevated heart rate and blood pressure in response to a sudden increase in sodium ingestion."

"With excessive sodium intake, there`s more to worry about than just high blood pressure. When you consume too much sodium, your body retains water to dilute the sodium concentration in your blood to a healthier level. As a result, you urinate less and bloating can occur. So next time your pants feel a little snug, think about that soup you had for lunch -- a can of chicken noodle soup has 2,690 mg of sodium! But you also don`t want to go too far in your efforts to avoid sodium. The extreme sodium restriction often employed by fitness competitors and bodybuilders can result in this same water retention as the body fights to retain sodium and, in turn, water," claims Kadey.

So what is the different between sodium and salt? Kadey says, "Sodium is an element found naturally in various foods, and it`s essential that we get some in our diets because it regulates the body`s fluid balance and blood pressure, helps the muscles relax and carries nutrients to the cells. Table salt (sodium chloride) consists of 40% sodium and 60% chloride; a teaspoon contains 2,300 mg of sodium. Sodium and salt are terms often used interchangeably."

So when choosing your foods read the labels and choose foods with 200mg or less of sodium. Do not just concentrate on reading the fat and carb contents. Remove the salt shaker from the table and use as little salt as possible when cooking. Chances are you are already getting enough in your diet, regardless of how good or bad it is.


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Friday, 21 April 2017

Benefits of Walking 10,000 Steps Daily


Walking 10000 steps daily is recommended by health experts all over the world for complete body well being.

It is no magical number that has been found out by some scientific research. In fact it an approximate number of steps a person should walk every day.

Depending upon a person's health condition, this number can also be altered.

For example, for a person who is overweight, he/ she need to walk for more than 10000 steps for his / her well being. Similarly, for a person who is overweight and has low stamina, it may be too much in the beginning.

The benefits of walking start at 5000 steps. A person who walks more than 5000 steps daily, such a person is highly unlikely to develop metabolic syndrome.

You don't have to do step counting manually. Approximately 10000 steps mean that the person has walked for 5 miles, which is a good distance if the person travels every day.

In addition to the well being, following are the benefits of walking daily:

1. It reduces the risk of diabetes.

Walking such a distance daily helps to control the weight of an individual and in turn, this decreases the chances of diabetes. Research has proved that people, who walk this much every day, have a comparatively lower BMI.

2. It protects the brain from dementia.

Research has shown that walking regularly prevents the brain from shrinkage, this in turn prevents dementia. It has been observed that the brain size shrinks in the late adulthood. This shrinking leads to problems like the memory problem. It has been proved that people in the later adulthood that walk this much daily have an increased amount of grey matter in their brain. Thus with the physical fitness, there is also an assured mental fitness.

3. It reduces risk of heart diseases.

Lately it has been observed that heart diseases are just not prevalent among the older people but a lot of heart disease have been reported among the youngsters also. Walking helps in maintaining the fat level of the body, and thus the heart is protected from any diseases.

4. It relieves stress

Stress and anxiety have been commonly observed because of the changed lifestyles and increased work pressure. Physical exercise, in the form of walking 10000 small steps daily, lower this down. The result in the form of this benefit has been more significantly observed for the women.

The mental well being is thus assured. The healthy body now also has a relaxed mind.

5. It helps to lose weight

Increased weight problem in the form of obesity has become a very common phenomenon. Eating junk and processed food has become a part of every one's life. Increased weight leads to a lot of problems and disease. While the body remains inactive, diseases find their way easy to enter.

The solution for this is brisk walking. Walking 10000 steps daily will produce remarkable results because of the calories burned.

There 5 major benefits must have motivated you to take out time everyday for walking. Make it a compulsory part of your routine.

1, 2, 3, 4..... Here you go till 10000.

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