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Vitamins in tablets: benefit or harm?
With a deficiency of vitamins, health is disrupted – a well-known fact. First of all, those who fell ill from the diet some very important substances fell ill … As a result, we have the following picture: of the 40 vitamins that have been discovered to date in nutrition, the most important 12.
American patients, who took therapeutic doses of vitamin C (120 mg of ascorbic acid per day) for six years, suffered from heart disease and died from them with the same frequency as people who were not spoiled with vitamin supplements.
People with coronary heart disease have been taking vitamin E for a long time – from three to six years. But this did not affect the course of their illness.
For 7-14 Ile wiesz o Rosji 5 faktów, których nie znasz! (Część I) years, healthy people were given daily doses of beta-carotene. While the observations were made, doctors did not reveal a decrease in the mortality rate from cardiovascular diseases. Moreover, taking beta-carotene indicated a tendency to increase deaths from heart disease … Conclusion: the protective effect of beta-carotene, as well as vitamins C and E, has not been scientifically confirmed. The same conclusion was drawn by the study – Heart Protection Study, carried out by the Oxford Scientific Group.
The use of popular vitamin-mineral complexes in large doses and for a long period can cause cancer, liver disease, depression and indigestion. This conclusion was reached by experts of the British Food Standards Agency. According to the agency, vitamin supplements do more harm than good.
The agency pays special attention to side effects when consumed in large doses of vitamin C, calcium and iron. According to statistics, 40% of women and 30% of men believe that regular consumption of vitamins and nutritional supplements can provide them with good health and prolong their life, however, recent studies show that this is not so. In particular, beta-carotene can cause lung cancer in non-smokers, nicotinic acid leads to liver diseases and skin problems, zinc causes anemia and weakened bone tissue, magnesium causes nervous disorders, depression and fatigue, and the stomach hurts from phosphorus.
Danish scientists from the University of Copenhagen have come to a paradoxical conclusion: those vitamin supplements that people take in the hope of slowing down the aging process of a body shorten a person’s life rather than prolong it.
Scientists reviewed the results of 67 studies that examined the effects of vitamins A, E, beta-carotene and selenium – i.e. substances related to the so-called antioxidants. Participants in these studies were a total of 233,000 people, both healthy and suffering from various diseases.
It turned out that regular intake of vitamin A preparations is associated with an increase in mortality by 16%, vitamin E – by 4%, beta-carotene – by 7%. As for selenium, it did not affect mortality in either direction.
Why vitamin supplements can have an adverse effect on humans, scientists do not yet understand. It has been suggested that they may disrupt the functioning of the body’s natural defense mechanisms. Therefore, researchers recommend not relying on vitamin supplements, but to provide the body’s need for vitamins in a natural way – using a varied and balanced diet.
This is not the first study in which the uselessness of vitamin supplements is shown on large statistical material. Since drugs of this category in recent decades have gained widespread popularity in the West, scientists have got rich statistical material for analyzing the effectiveness of vitamin consumption.
Do vitamins protect against disease?
Yes, vitamins protect against illness. But only “living” vitamins, not “dead”. The same beta-carotene embarrassed in clinical trials, the patients took in the form of a drug obtained industrially Kulturista nahrazuje jídlo moči. But in plants and animal products, there are two hundred forms of carotene needed by the body. Everything, not just one beta carotene from the lab!
What about vitamin C? Chemically synthesized ascorbic acid at a plant and natural vitamin C from fresh orange are “two big differences.” Despite the same chemical formula. Around the living fruit vitamin, vitamins E, PP, other biologically active substances and trace elements are certainly grouped. Therefore, one should not be surprised that the “industrial” ascorbic acid in studies did not show any protective effect.
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The same goes for vitamin E. Most of its products on the market are artificial chemical compounds derived from petroleum. And only a few are made from natural plant materials.
And nevertheless – while all this remains a theory. Scientists today are not ready to check how vitamins from natural sources behave against diseases. And therefore, the results are unclear. What if they bury the production of vitamin preparations?
In principle, it’s quite obvious that it’s better to use natural fruits and vegetables to get vitamins than dubious chemicals. However, do not forget that we live in a modern world where not all available foods are useful and you need to have certain skills in order to eat without harm to health.
What to do?
The easiest and surest way to enrich your body with vitamins – flatly give up cigarettes and alcohol. Scientists have proved that smokers and drinkers are deficient in vitamins 30-40 percent more than those who lead a healthy lifestyle.
Foods richest in vitamin C:
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Foods richest in vitamin E:
any unrefined vegetable oil (especially olive oil);
green leafy vegetables.
Yellow and green vegetables;
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7 healthiest foods
Seafood. In a hundred-gram slice of salted herring, for example, contains one and a half norms of the daily requirement of the body for vitamin D. In winter, we get this vitamin, which is most important for bones, vessels and kidneys, exclusively due to its ingestion (in summer, the body synthesizes it itself). In addition, the herring contains polyunsaturated omega-3 fatty acids, which reduce the risk of heart attacks and strokes. The same goes for most seafood.
Beans Five spoons of boiled white beans provide the daily requirement of the body for folate, which saves from anemia. And beans generously supply a natural antioxidant vitamin E and is a natural laxative, as it is rich in fiber.
Beet. It is easier to underestimate than overestimate it. The richest source of organic acids, alkalis and other biologically active substances. It promotes the removal of heavy metals, from the excess of which the townspeople breathing Hydroxycuts Hardcore Pro Series vehicle exhausts suffer. Regulates fat metabolism, promotes blood formation.
Cold pressed vegetable oils. Extra Virgin Sunflower and Olive Oil or Extra Virgin is the main supplier of polyunsaturated fatty acids to the body. Two spoons a day – the key to a healthy heart, brain, blood vessels. But even more beneficial – seeds and olives. Contain phospholipids, sterols, fat-soluble vitamins.
Sauerkraut. Paradox: fermented cabbage is healthier than fresh. And all due to the fact that lactic acid bacteria, which actually ferment cabbage, synthesize new substances. The result is an enriched product – vitamins B1, B2, B3, B6 and B9 … And fermentation also turns cabbage into a rich source of lactic acid bacteria. The very ones with the participation of which some vitamins are synthesized in the intestine. And further. Only three hundred grams of sauerkraut satisfy the daily requirement for vitamin C, which protects us from colds and other winter ailments.
Fresh greens. It is difficult to overestimate the benefits that fresh herbs bring to the human body. First of all, it is worth noting its rich mineral composition, the amount of vitamins: A, C, D, E, K, B1, B2, B3, B6, B9, pantothenic acid, choline, betanine and other biologically active substances.
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Mineral water There are no vitamins in mineral water, but it contains many useful micro and macro elements that are involved in many body processes. Magnesium (Mg), Hydrocarbonates (HCO3), Sulfate (SO4), Calcium (Ca), Potassium (K), Crmenium (Si), Sodium (N), all of them are of great benefit and health problems arise when they are deficient. In water, these substances are contained in the best form for assimilation by the body, in ionic.
Mineral water is extremely useful for people with its ability to accelerate all metabolic processes, especially the digestion process. You can use it as a means of preventing many diseases, this is the undoubted benefit of mineral water. Mineral water is taken for colds or severe coughs. Doctors strongly advise using this water as a basis for fasting days or as an addition to them.
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