Walnuts. whether they are useful for the organism

Walnut - one of the long-lived trees. Known for millennia copies. For example, in Crimea grows a tree, which also brings a rich harvest every year - 150 thousand nuts. Nut has long been credited with fantastic beneficial properties. Is it really? The value and potential harm of a walnut going to talk today.

Walnuts are rich composition of nutrients:

• proteins;
• fats;
• carbohydrates;
• fiber;
• essential amino acids such as arginine;
• nonessential amino acids - glutamic acid, glycine, and others.

In addition, nuts contain fatty acids:

• Omega 3,6,9;
• linoleic;
• linolenic;
• stearic.

A total of 50 grams of the product are able to cover their daily norm. Nuts are a very high-calorie product, and this index varies depending on the variety. At the same time, the product does not contain gluten, and the glycemic index is very low - 15 units. Interestingly, the mature nuts are far superior to freshly by the number of useful features.

The benefits of nuts

More than one generation of scientists conducted various comparative analyzes of useful properties of different kinds of nuts. So scientists Pennsylvania has been proved that the amount of antioxidants that protect the human body from cell destruction, walnuts exceeds 2 times, as compared with such as cashew, almond or pistachios. Vitamin E also prevails in 10 times, and vitamin C - 50 times more than comprises blackcurrant, citrus and rose hip.

That is why you can safely classify walnuts prophylactic universal remedy:

• For metabolism. This product stimulates production of a protein that is beneficial to increase muscle mass. Because all athletes appreciate the properties of a walnut. Composition of nuts speeds up the metabolism and helps the joints to cope with inflammatory problems from heavy physical exertion. The high potassium content has a positive effect on the well-coordinated work of all the muscles, providing an anticonvulsant effect.

• For the heart and blood vessels. Magnesium, potassium and omega-3 acid maintain normal functioning of the cardiovascular system, preventing the risk of heart attack or stroke. Decreases high pressure and dangerous cholesterol. Due to the effects of these substances become elastic walls of blood vessels, which reduces the risk of developing a life-threatening atherosclerosis.
• For the brain and body maintenance. Many experts recommend a walnut included in the diet of people who have had severe disease who experience iron deficiency. The composition of walnuts balanced, because perfectly restores the immune system, gives vivacity and a positive attitude.

possible contraindications

Any very good product may have harmful, if it is wrong to eat. All the beneficial properties can be forgotten if the person suffers from intolerance on the part of a walnut, and even more so - an allergy. This means that in the body of these people do not produce an enzyme that breaks down protein. Symptomatic intolerance is having problems with the digestive tract after eating a walnut.

But allergies are more serious attack on the body, as in this case, the nut is seen as a poison, and the immune system begins a fierce struggle with him. This can manifest itself in the form of dermatitis, a sharp decline in blood pressure, and more seriously - to end anaphylactic shock with irreversible consequences. Therefore, strictly contraindicated with allergies have any products with walnut, even in minute amounts.

The damage can cause even for medicines and cosmetics, produced by a walnut. Caution should be taken to the nuts to people who have a thrombosis, psoriasis, atopic dermatitis. During exacerbation of various diseases better excluding power walnut.

Not to mention the harm to the health of the old, damaged kernels, which were dark and infested with mold. These microscopic fungi can destroy the liver, to start the mechanism of tumor processes, and even the heat treatment does not guarantee the loss of toxins.

I would like to advise readers to buy only walnuts in shell, and store them at a temperature of up to + 10 degrees, do not use more than 3 per day of fruits. In this case, in the absence of contraindications walnuts bring the body to a tremendous favor.

How do you feel about the use of walnuts?

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