Nucleic acid is a nutrient contained in all human foods. Our usual food can provide us with a lot of nucleic acid, and nucleic acid can be used many times in the human body, so the amount of nucleic acid we need to supplement every day is not very large, and it is a waste to supplement it deliberately. Moreover, the "health products" he said are "nucleic acids" rather than "nucleotides". The former is macromolecular substance, while the latter is micromolecule substance. Macromolecules must be hydrolyzed into small molecules after entering the human body to be absorbed by the human body. It is inevitable that his absorption is not as good as directly supplementing small molecular substances, which shows that the production of this "health care product" has not been fully discussed. I thought he used "nucleic acid" because nucleic acid can be extracted directly from the cells of various organisms. Moreover, extracting low-concentration nucleic acid does not need any advanced technology, and ordinary senior three students can do it; However, the production of nucleotides requires the hydrolysis of nucleic acids or microbial fermentation, which will increase the cost.
And nucleic acid is a macromolecular substance. The concentration of nucleic acid in "health products" is definitely much higher than that in our daily food. After it enters the human body, a series of complex biochemical reactions may occur, stimulating the human body to produce antibodies, which may combine with mast cells in the stomach wall, thus causing allergic reactions (this reaction is very complicated, and no one can theoretically speculate whether it exists or not). It should be proved by a large number of clinical experiments. I'm not sure that this kind of "health products" has done such an experiment.
In a word, I think it's better not to buy such hyped products.
Fourth, talk about the illusory "human body revolution"
-an accomplice to the "nucleic acid nutrition" scam
"A large number of experiments by physiologists have proved that a person needs at least 2.5 grams of nucleic acid every day to maintain normal physiological activities, otherwise he will suffer from nucleic acid deficiency. Without nucleic acid, we can't produce enough genes, protein and metabolism, resulting in a large number of aging cells remaining in the body. Aging cells lack immunity and resistance, which is the real cause of various diseases.
"People have clearly realized that nucleic acid nutrition has at least ten functions: first, it helps to cultivate genes and repair damaged genes independently; Second, ensure the energy supply of the human body; Third, anti-oxidation function, eliminating "free radicals" that promote human diseases and aging; Fourth, improve immune function; Fifth, improve microcirculation; Sixth, the function of regulating nutritional balance; Seven, promote the division of brain nerve cells and enhance memory; Eight, adjust the microecological balance; Nine, promote bone development; Ten, delay cell aging, ensure cell division algebra, and prolong human life. "
I have repeatedly explained before that nucleic acid has no nutrition, which is the knowledge in the biomedical field. There has never been "nucleic acid deficiency" in medicine. Wu Bolin, a doctor of molecular genetics at Harvard University (actually Boston University), ignored the basic knowledge of biochemistry, claiming that "physiologists have proved through a large number of experiments" that there is a lack of nucleic acid, and "people have clearly realized that nucleic acid nutrition has at least ten functions", which is full of hype. Ask him to produce some minimum professional qualities and conclusive evidence, such as biomedical textbooks, documents from authoritative health institutions, papers from international authoritative academic journals, etc., to support his statement, otherwise it will be fabricated to cooperate with the propaganda of the "nucleic acid nutrition" scam.
On February 7th, 20001year, Guangzhou Daily also had an article entitled "Understanding Nucleic Acid" signed by Chang Minyi, director of the Popular Science Committee of Ningbo Chinese Medical Association, which also advocated nucleic acid nutrition and summarized ten "symptoms" for "nucleic acid deficiency". The written record is as follows:
"First, touching your nails will make you feel unsmooth and have fine wrinkles; Second, if you don't use lotions such as make-up water and vanishing cream before going to bed, your skin will tingle when you sleep; Third, skin brown spots and wrinkles have increased significantly; Fourth, white hair is born early or increased significantly; Fifth, there is back pain, numbness in hands and feet, and neck cramps; Sixth, it is particularly easy to catch a cold and it is not easy to recover quickly; Seven, even in summer, the waist and limbs have a cold feeling, and the feet cannot be separated from shoes and thick socks; Eight, pale skin, anemia tendency; Nine, easy to fatigue, often dizzy; Ten, it seems that I can never wake up, and I still want to sleep when I wake up. No matter what I sleep, Tuoba GUI seems to have no spirit.
"Of course, not everyone will have the symptoms of 10. Generally speaking, if there are more than two kinds, it can be preliminarily determined that there is a lack of nucleic acid.
"Therefore, people should live a long and healthy life and replenish nucleic acids reasonably."
These ten "symptoms" are subjective feelings. If you say you do, you will. If you don't have them, you will have them. It is inevitable that everyone will feel this way at some time. But director Chang claimed that as long as you have more than two such feelings, you will get nucleic acid deficiency, which is really everyone's nucleic acid deficiency. These ten symptoms can correspond to Dr. Wu's ten functions. One provides a diagnostic basis for nucleic acid fraud, and the other provides a theoretical basis for nucleic acid fraud, and they are all "top ten"-this "top ten" disease is also a characteristic of China.