Foods rich in collagen, is its consumption effective to stop aging?
The collagen In recent years it has become the star ingredient of beauty treatments. It is the most sought after to combat sagging and wrinkles, both through topical treatments and aesthetic medicine techniques whose objective is stimulate production of collagen
However, the truth is that our body produces this protein naturally, because It is a fundamental substance for the skin and other tissues such as muscles to maintain their firm structure. The problem is that production slows down with age and hence attempts to compensate through external sources. So much so that there is even a wide variety of collagen supplements on the market for oral consumption whose efficacy, however, It has not been scientifically proven, as explained by the Organization of Consumers and Users (OCU).
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But what about the naturally occurring collagen in food? To start, you have to keep in mind that it is mainly composed of glycine and proline, two non-essential amino acids. This means that the body produces them by itself and it is not necessary to synthesize them through food. Thus, although there are foods rich in this compound such as animal bones, fish, eggs, dairy and some seeds such as pumpkin, it has not been proven that it can be assimilated through diet. In fact, in the case of foods such as gelatin, whose composition is almost entirely collagen, digestion is more difficult and can cause heaviness.
In this way, it would be more interesting to focus on foods whose nutrients are involved in the production of collagen by the body and not so much in those that have collagen in their composition. Which are?
– Foods rich in vitamin C: kiwi, orange, strawberries, peach, grapefruit, etc.
– Sulfur-rich foods: onion, garlic and celery.
– Amino acids: legumes, fish, dairy or lean meat.
– Antioxidants: tomato, raspberries, beets, blackberries, etc.
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All of them intervene in one way or another in the production of collagen and are also foods that provide nutrients necessary for other functions of the body. The conclusion is, therefore, that the most advisable to promote the production of collagen and take care of the skin through the diet is the balanced combination of healthy foods that benefit our body as a whole and not in isolation.
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