As you age, do you also experience a loss of youthfulness, wrinkles, and aching joints? These are common experiences for many of us. One of the main factors contributing to this is the decrease in the protein 'collagen' in our body. You may have heard the word collagen often. So, today we will talk about what collagen really is, how important it is for our body, and what we can do to maintain good collagen levels.
Simply put, what is collagen?
Simply put, collagen is the most abundant protein in our bodies. Just like cement is needed to build a house, collagen helps to bind the parts of our bodies together and keep them strong. It is what gives our skin its elasticity and youthful appearance. Collagen is also essential for healthy joint function.
Just think, one-third of the proteins in our entire body are collagen. And three-quarters of our skin is made up of collagen. In addition, our bones, muscles, blood vessels, and tendons also contain collagen. So, you can see how essential this is for our bodies.
What does our body need to produce collagen?
Our bodies can naturally produce collagen. But it needs some nutrients to help it do so. The body makes collagen primarily by combining the basic building blocks of proteins called amino acids. Let's take a look at the specific things it needs and the foods it can get.
| Required nutrient | Foods that contain a lot of |
|---|---|
| Proline | Egg whites, dairy foods, cabbage, mushrooms, asparagus. |
| Glycine | Pork skin, chicken skin, gelatin, and other protein-rich foods. |
| Vitamin C | Citrus fruits such as oranges and tangerines, bell peppers, guava, and nectarines. |
| Zinc | Beef, goat meat, shellfish, chickpeas, lentils, beans, milk, cheese, various nuts and seeds. |
| Copper | Animal parts like liver, cocoa powder, cashews, sesame seeds, lentils. |
As we age, the collagen in our bodies gradually breaks down. And the rate at which new collagen is produced slows down. This is why things like skin wrinkles and joint pain start to occur. For this reason, many people turn to supplements like collagen powder or capsules as a solution.
Are collagen supplements really beneficial?
Medical research is still ongoing, but let's talk about some of the benefits that appear based on current evidence.
- Skin health and appearance: Research has shown that collagen supplements can improve skin moisture and elasticity , especially in older people. They may also help reduce wrinkles.
- Strengthening bones: As we age, bones become less dense and more easily brittle. Some studies have shown that taking collagen daily can help increase bone density and control bone fragility.
- Hair and nails: Some women experience thinning or hair loss as they age. One study showed that women who took collagen daily had increased hair volume and thickness. It may also help strengthen nails and reduce breakage.
- Reduced joint pain: Collagen supplements can provide some pain relief and improve joint function, especially for those with osteoarthritis of the knees. However, it may take 3-5 months of daily use to see results.
- Heart health: Collagen helps keep our blood vessels and arteries in good shape. When collagen is lacking, these blood vessels become weak and can lead to atherosclerosis, which can lead to heart attacks and strokes.
Remember something important. When you take a collagen supplement, our digestive system breaks it down back into its basic amino acids. The body then uses those amino acids to make new proteins where it needs them. So, even if the supplement label says "for skin" or "for hair," we can't control exactly where the body will direct it.
Are there any side effects? What are the things to be aware of?
Side effects from collagen supplements are very rare. However, if you are pregnant or breastfeeding , it is best to avoid using them for now, as there is not enough research on the subject yet.
There is another point that we need to pay attention to here. In Sri Lanka, and in many countries around the world, dietary supplements are not subject to strict regulation like drugs. That is, there is no 100% guarantee that they contain the exact type or amount of collagen that is stated on the label.
Also, because they are often made from animal parts, there is a small risk of contamination with things like pesticides, bacteria, or heavy metals that can build up in the bones of animals. So, if you are buying a collagen supplement, always make sure to buy it from a trusted, reputable company or brand. It is best to talk to your doctor before using anything.
How to increase collagen naturally without supplements?
The best and safest way, rather than resorting to supplements, is to adopt a healthy diet that helps our bodies naturally produce collagen.
Foods that are rich in collagen and help in its production:
- Bone Broth: Similar to making a nutritious soup, this drink is made by simmering animal bones, cartilage, and connective tissue for a long time. It is rich in collagen. Chicken and beef bones can be used for this.
- Fish with skin: Fish is a good source of collagen. But you should eat it with the skin. This is because most of the collagen in fish is stored in the skin. In addition, fish also provides omega-3 and vitamin D.
- Chicken: Chicken, especially the parts rich in connective tissue, contain collagen. Chicken feet, although not very popular in our country, are a rich source of collagen.
- Fruits and vegetables: For vegetarians, eating foods rich in vitamin C can stimulate the body's collagen production. Include things like oranges, guava, tomatoes, green vegetables, and broccoli in your diet.
- Aloe Vera: There is evidence that consuming small amounts of aloe vera increases collagen production in the skin.
- Other protein-rich foods: Eating foods rich in amino acids, such as eggs, dairy products, and beans, provides the ingredients needed for the body's collagen production process.
Take-Home Message
- Collagen is a protein that is essential for the health of our skin, bones, joints, and hair.
- As we age, the body's natural collagen production decreases, which can lead to things like skin wrinkling and joint pain.
- There is evidence that collagen supplements have some benefits for skin health and joint pain.
- When choosing a supplement, always choose a trusted brand . It is important to consult your doctor before using any supplement.
- The best way is to naturally help the body produce collagen through a balanced diet rich in vitamin C, zinc, copper, and protein.
💬 අදහස් (0)
තවමත් කිසිදු අදහසක් පළ කර නොමැත. ඔබේ අදහස පළමු වරට මෙහි එක් කරන්න.
ඔබේ අදහස එක් කරන්න