Are shark fins rich in collagen? After taking supplements for 3 months, my skin became dry and my hair fell out?
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When it comes to shark fins, although in recent years there has been more focus on environmentally friendly issues, some women are still wary of it because it is rich in collagen. Among them is a middle-aged woman in her 50s from Neihu, Taipei, who mistakenly believes that shark fins can To maintain her beauty, she wanted to replenish collagen, so she bought shark fins worth over HK$25,000 and ate shark fins as her staple food for three consecutive months. But in the end, my skin became dry and there was a lot of hair loss, and I later questioned whether I had bought a fake product.
In fact, from a nutritional point of view, the main component of shark fin is indeed collagen, and this protein is also an important skin tissue that maintains skin firmness and elasticity. However, after eating, it will be digested into the amino acids that make up the protein in the gastrointestinal tract first. , before it is absorbed by the body, and any protein eaten will eventually become amino acids through this process. In addition, collagen lacks tryptophan and cysteine and is an incomplete protein. Therefore, shark fin not only cannot directly enter the human body to play its role, but its nutritional value is also not high, and it is not even as good as fish meat that contains complete protein.
This woman, who ate shark fins three times a day, had a seriously unbalanced diet because she only ate shark fins as her staple food. After a blood test, she was diagnosed with malnutrition.