Dietary supplements, when really so good?

original title: Dietary supplements, when really so good?dietary supplements, when it's really so good?, don't you know or never see a dietary supplement? Raise your hand, please! (For example, multivitamins, or single vitamins or calcium, or fish oil and so on, note, knock on the blackboard, i don't discuss the concept of "health care products" here, for health care products with no scientific basis, I don't bother to write a rumor.) )。 I think, it should be no one knows, right? Basically, more or less, such supplements are used at some stage in life.had seen a sentence, "In ancient times there was the pursuit of long-lived alchemy, modern human medicine, is in the scientific and rational packaging of dietary supplements." It feels interesting. Just share, don't comment.(add here: China's dietary supplement market reached $20 billion in 2016, growing at 10% annually, and is expected to overtake Japan as the world's second largest market after the United States in recent years. This alarming figure does not include overseas buyers who are afraid to buy similar products at home because of concerns about the safety of domestic food and drugs.twisting the lid to eat vitamins and other supplements, we often go with the conversation: "It's too late to buy green vegetables today", "Too much meat these days" ... . In such a situation, dietary supplements seem to have more of a role in spiritual comfort, especially when you have a healthy heart but can't stick to a healthy lifestyle.and in recent years, the rise and fall of chronic diseases, from the elderly groups gradually advanced to middle-aged people and even young people groups, will also encourage people to seek supplements.the U.S. CRN (Dietary SupplementIndustry Trade Association) also commissioned IPSOS Public Affairs Research to conduct an ongoing survey in 2000, the most common reason for using dietary supplements is to permanently have a healthy body (58%), followed by improving the body's immunity (32%) in order to fill in the diet for nutritional deficiencies (42%).can be said that in the pursuit of health, modern people in the pursuit of health, self-righteous taking dietary supplements is the most convenient and simple way, with a quick realization of the dream of utopian utilitarianism.another example, the u.S. trend in taking supplements was triggered by a two-time Nobel Prize-winning scientist, Linus Paulin, who preached the utility of vitamin C. Pauline, who has a major media influence on the media, has repeatedly advocated that vitamin C can reduce cancer deaths by 10%, and he has announced that taking high doses of vitamin A, vitamin E, selenium, carotene, and vitamin C at the same time will not only prevent colds from treating cancer, but also treat almost all known diseases in humans.
Although scientific research does not support his theory and concludes that a large amount of vitamin supplementation can lead to the incidence of certain diseases and even cancer, optimistic theories are more acceptable to the public than pessimistic studies.
Although Paulin, who was heavily vitamin-replenished in his daily life, eventually died of prostate cancer, his theory was exploited by vitamin manufacturers, making taking supplements a continuation of the popular ity in the U.S. today.while dietary supplements are becoming a daily necessity for the general public, research on the harm and real utility of supplements is still under way.The negative effects ofsupplements are broadly divided into three categories:one is that taking it leads to a certain disease and increases mortality;two is that supplementation with certain groups of people can be harmful to the body; and third, that overdosing can cause physical harm, such as vitamin
C
, which can cause poisoning if taken in large doses. There are also some supplements, although taken harmlessly, but easily excreted by the human body, is not helpful to the human body. The Wall Street Journal published "Is This The End of Vitamin Fever", also points out the dangers of vitamins. some antioxidants, touted as cancer-prevention and can protect the brain and prevent Alzheimer's disease. But in a study published in March 2017, 7,500 men were given vitamin E, selenium, or placebo for a total of five years. The results showed no significant difference in the prevalence of Alzheimer's disease. recent research has also confirmed that some supplements are not publicly sound, but harmless but not helpful. a systematic study published a few days ago in the health section of The New York Times, the medical organization Cochrane Collaboration, suggests that the DHA that pregnant women add during pregnancy does not increase the baby's IQ. Even if I tell some of my DHA-obsessed maternity friends that they still think that since it's harmless, it's okay to eat something: "I don't want my kids to lose on the starting line." At least try. Do you really need dietary supplements? first of all, look at how your diet is on weekdays, and I think dietary supplements need to be based on a balanced diet. Consider the need for additional nutrients while ensuring a balanced diet and proper knowledge of nutrition.
no dietary supplement is as nutritious as a natural food!!! Business Insider, a well-known US technology media outlet, talks about several types of dietary supplements in "Most Dietary Supplements Are Ineffective, but Here's one for You," and analyzes whether you need them one by one: protein powder, which can be replaced with nuts, tofu, fish and meat; zinc, take it, it can cure the cold early; amino acids, can eat meat instead; antioxidants, increase the risk of certain types of cancer, can eat berries instead; folic acid, can be taken when pregnant can be taken as directed by a doctor; green tea extract, it may be a test, it may be beneficial to your health, and prove safe; fish oil, you can eat salmon substitute; ginseng extract, scientists think it needs to be
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Ginkgo extract, studies have confirmed that it is ineffective, please ignore ... . Of course, if you don't have time to eat enough vegetables and fruits, you can also take vitamin C to masturbate, and supplements can somehow become a regulator of unhealthy eating. if, if there is any positive meaning, I think dietary supplements, is a little false in the gene determinism and life's limited pessimism, is a fragile straw in the ups and downs of life, rather than the Noah's Ark that puts you ashore. more meal knowledge, you can contact my jy3332@163.com, I will reply one by one.
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