Can oral collagen be cosmetic?

Experts say "psychological comfort is greater than actual results" Hong Kong survey draws similar conclusions

Can oral collagen or collagen peptide supplement collagen in the human body? "Psychological comfort is greater than actual results." Yesterday, associate professor Liu Guangpeng of the Department of Plastic Surgery of the Tenth People's Hospital of Shanghai said in an interview. Liu Guangpeng said, "Oral collagen supplements collagen in theory, so to speak, but from intake to digestion as amino acids, to the small intestine is absorbed, to the use of synthetic collagen or other proteins, the front is long, variable, low efficiency It may not be supplemented with collagen, even if it is supplemented with collagen, these collagens are not necessarily located on the surface of the skin. This will not be done in practice."

"If nutrition is added, collagen is not even comparable to other proteins because collagen lacks two essential amino acids. Protein in eggs is better," said Dr. Chen Tian, ​​who graduated from Tongji Medical College of Huazhong University of Science and Technology. From a nutritional point of view, collagen is not an ideal protein.

On July 4th this year, CCTV’s “Focus Interview” quoted the Hong Kong Consumer Council’s report on the analysis of collagen products, saying that the internal collagen of the human body will gradually lose along with the growth of age, and the current level of technology is difficult to target to the skin. Addition, which means that skin aging is a natural law, the so-called oral collagen beauty, anti-aging claims are made by business speculation. In the eyes of experts, the nutritional value of collagen is not as good as that of eggs and milk. Using it for beauty will not achieve the desired results, and may even cause side effects.

In addition, China's “Food Advertisement Administrative Measures” expressly provides that no medical term may appear in food advertisements.

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