People with aging problems such as wrinkles, hair loss or menopausal women can supplement collagen regularly to protect the body.
Collagen is a protein found in skin, hair, nails, tendons, cartilage, and bones. It helps maintain skin elasticity, volume, and moisture, strengthens muscles, reduces the risk of atherosclerosis, and prevents joint pain. Here are people who should supplement with collagen.
People with many wrinkles
As we age, our skin becomes less elastic and more fragile. The production of natural oils decreases, causing dry skin and wrinkles. In addition, fat in the deeper layers of the skin decreases, causing laxity, sagging and more pronounced lines.
According to Vilnius University (Republic of Lithuania), collagen peptides have the ability to support elasticity and improve collagen density in the skin. This ingredient can also promote skin hydration levels, prevent water loss and prevent wrinkles from appearing.
Collagen helps maintain skin elasticity and moisture. Photo: Freepik
Menopause
In postmenopausal women, collagen production decreases significantly (about 30%). This is the reason why many people start to notice major changes in their skin such as wrinkles, sagging, and joint pain over time. To help, each person can use collagen to supplement the lack of nutrients, improve the skin and symptoms of osteoarthritis.
A 2020 study from Guangzhou University (China) found that collagen supplements combined with hyaluronic acid can lubricate joints.
Weak hair
Just like skin, weak, brittle or gray hair around the hairline and temples is a classic sign of collagen deficiency. This is because collagen can act as an antioxidant and prevent gray hair.
Elderly
As we age, collagen in our arteries can decrease, making them less flexible and increasing our risk of heart disease. As our artery walls become stiff and less elastic, blood flow through them decreases, contributing to an increased risk of high blood pressure, stroke, and kidney disease.
According to research from Kanazawa University (Japan), collagen tripeptide has the ability to prevent and treat atherosclerosis in healthy people. The study was published in 2017 with 16 men and 16 women who had never been treated for cardiovascular disease or diabetes.
Collagen supplementation is essential for anti-aging. However, taking collagen incorrectly can cause digestive discomfort, such as bloating, constipation or diarrhea. Some fish-based collagen sources may be contaminated with heavy metals, such as lead and mercury.
To slow down the signs of skin aging and prevent collagen loss, everyone should apply sunscreen with an SPF of 30 or higher to protect the skin. Wear a wide-brimmed hat, sunglasses, and light long-sleeved shirts and pants when going out.
The body cannot absorb collagen in its intact form, but breaks down collagen proteins into amino acids. Therefore, eating foods rich in collagen does not directly increase the amount of collagen in the body. To support the body's collagen production, it is recommended to combine the amino acids glycine, proline with other amino acids including vitamin C, zinc and copper.
The body can produce more collagen by eating foods rich in glycine and proline such as chicken, beef, fish, milk, eggs, beans, citrus fruits, tomatoes, green vegetables, shellfish, nuts, whole grains.
Huyen My (According to WebMD, Mind Body Green, Health.com )
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