Showing posts with label anti inflammatory. Show all posts
Showing posts with label anti inflammatory. Show all posts

Sunday, 10 September 2017

Turmeric: Nature's Wonder Drug - Or Not?


Unless you've been living underground, you have likely heard an overwhelming amount of information related to turmeric this past year. Somewhere along the way it was awarded super-spice status and now can be found almost anywhere you look, from supplements, to grocery store products, to even toothpaste!

The benefits of this wonder-spice are mainly anti-inflammatory in nature and for that it has been reported helpful in many diseases such as heart disease, diabetes, depression, and possibly even cancer. In Indian culture they even use it topically to speed wound healing. What can't this spice do?

Recently, however, a report came out saying that we were duped. Curcumin, the active ingredient in turmeric, has little bioactive activity in the body. The report pointed out few studies showing curcumin itself to have any health benefits, and that in fact the compound often breaks down before it can elicit any sort of positive health impact.1

Oh no! How could we have gone so far astray, especially regarding an ancient spice that has been used for centuries therapeutically in other countries? Is it simply placebo effect.

Let's hold up for just one second. For starters, before we go dumping all our turmeric capsules down the toilet, let's read the article fully. What exactly are they saying?

Pay careful attention to the wording. The author in this article is mainly discussing the inability to successfully create a drug utilizing curcumin. Essentially they are saying we have been unable to isolate this active compound in such a way that has a positive and reproducible effect in the human body. Instead of acting on a target protein as they had hoped, the compound broke down and apparently produced no anti-inflammatory result. The article then goes on to say that we have very few published studies to show any benefits from turmeric, and specifically, curcumin usage, so in their conclusion, the time and money spent on turmeric is worthless.

That is all very interesting, however it is also misleading. First of all, just because they cannot isolate curcumin in a stable form suitable as a drug does not mean that curcumin does not work. The body, as we discover daily, works in mysterious ways. Simply because curcumin does not work on one specific target protein does not mean that it is not producing health benefits by other means.

Secondly, we do in fact have some studies to show beneficial effects. Do a quick search on PubMed and you will see what I mean. Some of these studies use the isolated curcumin, and others use the turmeric whole. Both do have research to show some effectiveness. One study, in fact, showed that turmeric was just as effective as ibuprofen in reducing pain from osteoarthritis.2 That is exciting news if you ask me! In fact there are many studies showing positive outcomes with arthritis patients.

Additionally, there are also many in-vitro and rat studies demonstrating the anti-inflammatory benefits this spice can have. While obviously these results are not always directly relatable or applicable to humans, the take-away is that this compound is very active and holds promise for a wide variety of disease states.

On the whole, based on this one critique, I would not be so fast to discount the powerful effects turmeric can have for our health. Ancient tradition and wisdom aside, there are actually studies showing benefit which should lead us to conclude that turmeric is actually doing something, but maybe not in the precise way we are looking at it currently.

Don't forget that like with most things in nature, compounds work synergistically. Another reason why food, not supplements and fortification, is paramount for health. For example, we know that the phytochemicals in fruit are more powerful when eaten together in the whole food. When we try to isolate specific phytochemicals to make a pill, we find that the compound is unstable and frankly doesn't work. But these compounds DO work when ingested in the right form and combination that nature intended.

All that to say, keep up with your turmeric if you find it to be working for you. Consider eating it in the whole form in cooking rather than isolated pill forms. If you do choose a pill, purchase from a reputable company and even consider purchasing the same forms used in the studies. When using the whole spice for the root, combine it with other foods known to enhance the bioavailability such as fats and black pepper.

The use of spices, and especially turmeric, is a great addition to an overall healthy diet. While important to take into consideration, don't let one detracting article like this completely change your viewpoint just yet.

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Sunday, 20 August 2017

The Health Benefits of Peas


Peas are not a poor man's meat or a cheap restaurant side-dish that puts 'green' on your plate! Peas not only add flavour to food but are also used in various dishes and salads. Actually these are little powerhouses of nutrition and a boon to your health. It's a starchy vegetable, which is a good source of energy, protein, essential vitamins, fibre, antioxidants and anti-inflammatory properties. Including peas as one of your vegetable choices adds a number of benefits. Let's have a look.

Good for your eyes

Lutein and Vitamin A present in peas protect your eyes. Lutein is a natural plant pigment that's concentrated in the eye, and its antioxidant activity protects you from both cataracts and macular degeneration by preventing oxidation. Vitamin A helps to keep the surface of your eyes healthy.

Prevents heart disease

The formation of plaque along your blood vessel walls starts with chronic, excessive oxidative stress and inflammation. Antioxidants and anti-inflammatory compounds support healthy blood vessels. The generous amounts of vitamin B1 and folate, B2, B3, and B6 reduce homocysteine levels which are the risk factors for heart disease.

Prevents stomach cancer

Peas contain high amounts of a polyphenol called coumestrol. A study says that consuming 2 milligrams per day of this phytonutrient prevents stomach cancer and a cup of peas has at least 10. So, you see how healthy it is!

Avert constipation and bad cholesterol

The high fibre content in peas improves bowel health and peristalsis. The niacin in peas helps to reduce the production of triglycerides and VLDL (very low-density lipoprotein, which results in less bad cholesterol, increased HDL ("good") cholesterol, and lowered triglycerides.

Antioxidants work like magic

As mentioned earlier, peas contain high levels of anti-oxidants. They include flavonoids like catechin and epicatechin, carotenoids like alpha-carotene and beta-carotene, phenolic acids like ferulic and caffeic acid, and polyphenols like coumestrol. These boost your energy level and immunity and also helps to fight ageing signs.

Needed for healthy bones

One cup of peas contains 44% of Vitamin K which helps to anchor calcium inside the bones. Its B vitamins also help to prevent osteoporosis and promote healthy bones.

Benefits of anti-inflammatory elements

Peas have strong anti-inflammatory properties. These properties include anti-inflammatory phytonutrients like Pisumsaponins I and II and pisomosides A and B, Vitamins C and E, zinc and omega-3 fat in the form of alpha-linolenic acid (ALA). These prevent wrinkles, arthritis, bronchitis, candida, osteoporosis and Alzheimer's.

Manage your weight

A cup of peas has less than 100 calories but lots of protein, fibre and micronutrients. This keeps you full for a longer time and helps you to manage your weight.

Peas provide you iron

The iron you consume can be found in haemoglobin, the protein responsible for carrying oxygen throughout your body. Inadequate intakes of iron decrease oxygen delivery, which makes you feel tired, decreases your ability to concentrate and increases your risk of infection. A 1/2-cup serving of peas contains 1.2 milligrams of iron which can solve the problem of iron deficiency.

Regulates blood sugar

All carbohydrates are natural sugars and starches with no white sugars or chemicals to worry about. High fibre and protein slow down the digestion of sugars. The anti-oxidants and anti-inflammatory properties prevent or reverse insulin resistance (type 2 diabetes).

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