According to Katherine Piper, a nutritionist from the United States, foods with gelatin help keep the skin elastic, moisturized and firm. However, abuse of such food can threaten allergies and digestive problems. Health News reports that.
Gelatin is a colorless and tasteless protein derived from collagen, a protein found in the skin, tendons and bones of animals. It is a common ingredient in broths, soups, sauces, and desserts, as well as a component of dietary supplements and medications.
Because gelatin is a derivative of collagen, it shares similar characteristics - promoting skin health and appearance. Dr. Piper noted that as we age, human skin loses elastic fibers and collagen production slows, which is visually manifested by sagging and wrinkles.
Most scientific studies evaluating the benefits of gelatin for skin have been conducted on cell samples and mice. This means that their results don't always apply to humans. However, a study involving 1,721 volunteers found that long-term collagen supplementation improved skin elasticity and hydration.
According to Dr. Piper, foods rich in gelatin, such as jellies, panna cotta and cold cuts, also have this beneficial effect. However, these foods should not be indulged in, as they can be associated with risks such as digestive problems and allergies.
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