Walnuts benefit and harm to the body |
One of the most healthy types of nuts is walnuts. Even outwardly, it looks like a human brain, so a few nuts a day…
One of the most healthy types of nuts is walnut. Even outwardly, it looks like a human brain, so a few nuts a day will be very useful for the productive work of your brain. Walnuts – benefit or harm to the body? As always, the truth is somewhere in between. In this article we will try to answer this question, and also you will find out how many nuts can be eaten per day and to whom they are contraindicated.
Why are they called that? The fact is that Greek merchants imported this type of nuts to Russia, hence the curious name came from. At that time they said this: “The Greeks will come now and bring the nuts.” But in fact, the homeland of walnuts is Central Asia.
Useful properties Walnut is a unique product, the literal translation of which means “royal acorn” from the Latin language. In its composition, it contains a lot of useful substances, such as: high-grade vegetable protein, vitamins and trace elements (iron, manganese, copper, zinc, selenium).
The fruit kernels of this product are tasty and nutritious. Ripe nuts are twice the calorie content of premium wheat bread, they also have a lot of vegetable protein.
“Tsar’s acorn” stimulates the activity of the central nervous system, as well as aphrodisiacs and increases sexual desire.
Benefits for brain activity This small-sized product contains polyunsaturated fatty acids, in particular OMEGA-3, which helps mental activity and the functioning of the central nervous system. Not rancid fresh nuts are useful, they really help improve brain function. According to the latest scientific data, nuts prolong life, and also favorably affect the heart, and all this thanks to unsaturated fatty acids!
Harm and side effects Walnut contains about 15% protein. The cleaned core needs to be heated before use (50-60 ° is enough), because the digestive system is harder to digest raw vegetable protein. It can go through the intestines and become a nutrient medium for pathogenic intestinal microflora, thereby exacerbating both dysbiosis and the state of the pancreas. When processing the product, the absorption of not only the protein component, but also fatty is improved.
The carbohydrate content in this product is no more than 10%. Basically it is a polysaccharide starch, a small amount of which allows the fruits to be used even with diabetes, but even in this case, starch can be harmful. The fact is that the body is very difficult to ensure its full digestion, because when starch goes into the intestines, pathogenic microflora is activated on it, dysbiosis and pancreatitis are aggravated, the toxic load irritates the pancreas and liver, which can also cause fatty hepatosis. To prevent this, the nuts must be thoroughly chewed, in addition to the usual heating, mentioned above.
If there is an individual allergic reaction to the plant protein, it is recommended to exclude this product from your daily diet.
If you have inflammatory processes in the oral cavity or periodontal disease, then it is better to refrain from walnuts. You need to chew the kernels of nuts, and while you are doing this, you will irritate your gums, i.e. provoke an inflammatory process. If you do not chew enough nut kernels due to pain, then the dense particles getting into the stomach, I can cause an exacerbation of gastritis.
Despite the fact that each portion of the fetus passes through the esophagus in about 15-20 seconds, if there are inflammatory or erosive processes, diverticulums or hernias, in this case, walnuts are also not shown. Because even the smallest particles examined under a microscope are a rather dense formation that will somehow irritate your esophagus.
If you have chronic gastritis, then with an active inflammatory process, it is also not recommended to abuse nuts. Due to not the simplest combination of BZHU, rapid exacerbation of pancreatitis, which could be in a latent state, is possible. If you really want nuts, then it is not recommended to eat more than 1-2 pieces per day.
“Remember that all rancid nuts are toxic to the pancreas, liver, and duodenum.”
It is mistakenly believed that walnuts can be considered as a good source of vitamin C, as its content is greater than for example in lemons. But getting 100 mg of vitamin C from lemon is quite possible, but if you use walnut kernels as a source of vitamin C, then it has little effect on the total vitamin content in your diet. Vitamin F, which is quite a lot in the composition of fatty oil, will prevent this..
What will happen if you eat a lot of nuts? In addition to an allergic reaction (redness of the skin), internal discomfort, increased pressure, as well as a rapid heartbeat are possible. Also, do not forget about the high calorie content that many endomorphs are so afraid of, because nobody needs extra centimeters in the waist area. One hundred grams of the product contains about 650 kcal!
Acceptance of nuts for hyperthyroidism
With increased activity of the thyroid gland, it is not recommended to use this food product. But if your situation is the opposite, i.e. thyroid function is reduced (hypothyroidism), then walnuts can and should be consumed!
How much per day can I eat? For a slim figure and overall health, it is recommended to consume about 30-60 grams, i.e. about 3-7 nuts per day.
How to use it to get the most benefit?
The product must not be dried at high temperature.
Before eating, warm the nuts at a temperature of 40 to 60 degrees (10 min)
The optimal single serving should be approximately 3-6 pieces.
Do not mix walnuts with other high-carb foods
What is the best way to use Academician Amosov paste?
It is generally recommended to add kernels directly to this mixture. But, it is best to use the fruits of a nut with this paste at different time intervals. If we take two components separately, then the content of protein and carbohydrates in them is the opposite, because nuts are a high-protein and saturated component, and honey and dried fruits are high-carbohydrate. In order not to give the body a big load and rid itself of the risk of various diseases, it is recommended to use nuts as a separate, full-fledged product.
If there is a phenomenon of renal failure, you need to first control the level of potassium in the blood, and then decide whether to use this mixture.
How to buy and store? It is best to buy nuts in the shell during the harvest season and take care of their proper storage on their own. It is recommended to store in canvas bags, where it is dry and there is a constant circulation of air, so that nothing starts up in them.
It is recommended that fruits be stored for no more than a year, if the product is more than a year old, then there will be little benefit from it, if at all. As a rule, in such nuts a dangerous product of fungal activity appears – aflatoxin, which in turn can cause liver cancer. Such a nut will taste bitter, yellowish in color with the smell of old fat.