Can collagen intake help slow down aging?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I am a 45-year-old woman, and I feel that I look very old for my age. My skin looks very dull and dry, too. I have been hearing a lot about collagen and its importance for skin health. Is it available in natural foods, or do any supplements need to be taken? What are the essential nutrients to be taken for good and young skin? Could you please suggest the best diet to improve my skin and overall health? Please assist.

Thank you.

Answered by Sumiya Sulthana

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

As we age, the amount of the chemical in the body needed to absorb vitamin B12 decreases. To avoid deficiency, older adults are advised to eat foods rich in vitamin B12 regularly, including meat, poultry, fish, eggs, and dairy foods. Consult your doctor to see if a vitamin B12 supplement may also be necessary.

Collagen comprises 30 % of your body's protein. It supports and strengthens your skin, muscles, bones, and connective tissues. Most collagen supplements lack scientific study, yet a well-balanced diet provides your body with the essential nutrients it requires to organically produce collagen.

Choosing foods that are low in nutrients and antioxidants contributes to oxidative stress, which accelerates aging. But just what is oxidative stress, and how is it linked to the aging process? It starts with free radicals. These uncharged atoms have an unpaired number of electrons.

Nutrition is a key concern in modeling the risk trajectories of aging. Sarcopenia (a musculoskeletal disease in which muscle mass, strength, and performance are significantly compromised with age), frailty (weakness), undernutrition, and obesity (overweight) are frequently identified in older populations.

Foods that help are:

  1. Romaine lettuce: It is high in vitamins A and C, which curb inflammation.

  2. Tomatoes: They are rich in a nutrient called lycopene.

  3. Salmon: It is high in omega-3 fats, which fight inflammation.

  4. Lentils and beans: These are good sources of protein and are loaded with fiber and nutrients.

  5. Oatmeal.

It is important to note that eating specific foods is not going to make you look noticeably younger and that nutrition is only one aspect of aging well. Still, adding nutrient-dense foods to your diet can help you look and feel your best as you get older. In general, try to eat healthy sources of protein.

I hope this helps.

Thank you, and take care.

Regards.

Answered bySumiya Sulthana

Medically reviewed byiCliniq medical review team

Published At September 25, 2024
Reviewed AtSeptember 25, 2024

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