What is collagen, and what does it do?
Collagen is a vital protein that plays a crucial role in maintaining the structure and function of various tissues in the body, including:
- Structural support: Collagen provides strength and structure to skin, bones, tendons, ligaments and cartilage. It acts as a scaffold for these tissues, helping them maintain their integrity and resilience.
- Skin health: Collagen is essential for maintaining skin elasticity and hydration, helping to reduce the appearance of wrinkles and fine lines, contributing to a youthful appearance. As we age, collagen production decreases, leading to sagging skin and other signs of ageing.
- Joint health: Collagen is a major component of cartilage, which cushions joints and allows for smooth movement. Adequate collagen levels can help reduce joint pain and stiffness, making it important for overall joint health.
- Bone strength: Collagen contributes to bone density and strength. It provides a framework for calcium and other minerals to bind, which is essential for maintaining healthy bones and preventing conditions like osteoporosis.
- Muscle mass: Collagen is present in muscle tissue and plays a role in maintaining muscle strength and mass. It can support muscle recovery and repair after exercise.
- Wound healing: Collagen is vital for the healing process. It helps form new tissue and blood vessels, promoting faster recovery from injuries and surgeries.
- Hair and nail health: Collagen contributes to the strength and structure of hair and nails. Adequate collagen levels can lead to healthier, stronger hair and nails.
- Gut health: Collagen supports the lining of the gastrointestinal tract, helping maintain gut integrity and potentially reducing issues like leaky gut syndrome.
- Vascular health: Collagen is important for the structure of blood vessels, contributing to their strength and flexibility – essential for maintaining healthy circulation and overall cardiovascular health.
- Weight management: Collagen-rich foods and supplements can promote a feeling of fullness, which may help with weight management by reducing appetite and supporting muscle retention during weight loss.
That all sounds good – what’s the issue?
As collagen production naturally declines with age (starting in the mid-20s), many people consider collagen supplements or collagen-rich foods to support their collagen levels and overall health. However, it’s always best to consult with a healthcare professional before starting any new supplement regimen.
Increasing collagen levels in your body can be achieved through a combination of dietary choices, lifestyle changes and supplementation. Effective strategies include…
- Eating collagen-rich foods such as fish (particularly skin and scales), bone broth, chicken skin and pork skin
- Eating foods that boost collagen production by providing nutrients such as vitamin C, amino acids, zinc and copper – these include: citrus fruits, strawberries, kiwi, bell peppers and broccoli; protein-rich foods, such as eggs, dairy products, legumes and meat; nuts, seeds, whole grains and shellfish; and seeds, organ meats and dark chocolate.
- Taking collagen supplements: Available in powder, capsule or liquid form, these can help increase collagen levels as hydrolysed collagen (collagen peptides) is easily absorbed by the body. Look for high-quality products with minimal additives.
- Maintaining a healthy diet: A balanced diet rich in antioxidants can help combat oxidative stress, which can degrade collagen.
- Staying hydrated: Drinking enough water is essential for maintaining skin elasticity and overall health, as it supports the skin’s structure and may help preserve collagen.
- Avoid excessive sugar and refined carbs: High sugar intake can lead to glycation, a process that damages collagen and elastin in the skin.
- Limit sun exposure: UV radiation can break down collagen in the skin; use sunscreen, wear protective clothing and seek shade.
- Quit smoking: Smoking can negatively affect collagen production and lead to premature ageing of the skin.
- Exercise regularly: Physical activity can promote circulation and support overall skin health, which may help maintain collagen levels.
- Get enough sleep: Quality sleep is essential for overall health and can support the body’s repair processes, including collagen production.
By incorporating these strategies into your lifestyle, you can help increase collagen levels and support skin, joint and overall health. If you have specific health concerns or conditions, it’s always a good idea to consult with a healthcare professional for personalised advice.
Concerned about your collagen levels, or looking for advice around how to ensure you get enough? Our expert partners can advise you on the suitable options. Let us help you find joy – without the hassle.
