Eight Benefits of Collagen for Health

Who would have thought that a substance found in bones and skin would become an essential supplement? The topic of conversation is collagen.

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“When you take a collagen supplement or eat foods rich in collagen, you are usually consuming collagen that comes from an animal,” says Ryanne Lachman, RDN, an integrative and functional nutritionist located in Cleveland. (Vegan collagen products are now available.)

In addition to being consumed with bone broth, collagen peptides can be purchased as powder or capsules.

Collagen may have certain negative effects, just like any other supplement.

1. Supplements Help to Replace Age-Related Natural Losses

Collagen is the “glue” that holds your body together, according to Angelone. It makes up around 30% of your body’s protein. But as you get older, your body produces less collagen, she said. Your body may begin to manufacture more collagen peptides as you age if you include them in your diet, which will improve your overall health.

2. Collagen Is an Easy Protein to Break Down

Because their systems have to work hard to break down protein from foods like chicken or beef, some people may have digestive symptoms like burping or stomachaches after eating, according to Lachman. But hydrolyzed collagen supplements break down the collagen, making it easier for the body to consume. Collagen supplements, particularly the powders, can be a more comfortable way to boost your protein consumption, she says. Because of the hydrolyzing process, collagen peptides are also soluble in water, making it simple to incorporate them into daily meals (such as smoothies or water).

3. Collagen Smoothes Wrinkles and Encourages Skin Elasticity

According to Lachman, the benefit of collagen that has been studied the most is skin health. In one analysis, researchers looked at 11 randomized, placebo-controlled studies with more than 800 patients who took up to 10 grams (g) of collagen supplements every day to try to have healthier skin. The result? It has been shown that the supplements increase the skin’s collagen fiber density, encourage flexibility, and improve the skin’s ability to hold onto moisture.

Another review and meta-analysis of 14 randomized controlled trials with about 1,000 participants also supported the idea that hydrolyzed collagen could improve skin hydration and elasticity across a range of collagen sources (such as bovine, chicken, and fish) at even lower doses — 0.3 mg to 5 g daily for at least four weeks. It can be a little step toward looking younger.

4. Collagen May Help with Joint Pain and Aches

Joint discomfort can make exercise difficult, which might lead you to deviate from your fitness goals. Taking a collagen supplement might help you stay persistent. There is evidence that collagen can improve connective tissues and reduce joint pain after exercise, according to Angelone.

For instance, a study involving athletes who had knee pain revealed that ingesting 5 g of collagen peptides daily for 12 weeks decreased their joint pain while exercising, in contrast to a placebo group. In addition to promoting cartilage repair, oral collagen may also have anti-inflammatory qualities.

5. Oral Supplements May Promote Gut Health

Collagen and inflammatory digestive diseases, such as inflammatory bowel disease (IBD), are associated with the idea of “gut healing.” According to some data, those who suffer from these conditions have reduced collagen levels. Consuming collagen may help make up for a deficiency, says Lachman.

In individuals with IBD, inflammation has been connected to an imbalance in the production and breakdown of collagen fibers. Furthermore, a study found that blood levels of type 4 collagen were lower in those with IBD. Collagen is a component of the connective tissue that makes up your colon and gastrointestinal system. Raising your collagen levels might help your body mend by fostering a healing environment. This is a novel idea, but using a collagen supplement or dietary approach to increase intake would be advantageous, according to Lachman.

In many healthy people, an oral collagen supplement may also help reduce gastrointestinal issues. Women mentioned regular bowel movements, less bloating, and better digestion as some of the alleged advantages of taking collagen when asked why.

It’s important to keep an eye on your symptoms and adjust your dosage, timing, or frequency of usage as needed because some people may have these side effects when using collagen.

6. Your Heart May Benefit from Collagen

Your lower back can also benefit from adding collagen to your coffee. A small, uncontrolled, open-label study had thirty-two participants who took a collagen tripeptide twice a day. After six months, vascular stiffness and cholesterol measurements, which are markers of atherosclerosis (a buildup in arterial walls), had improved. (Atherosclerosis affects the arteries leading to your heart, resulting in coronary artery disease, the most severe form of heart disease.)

7. Peptides Support Strong Bones

Your bone mineral density decreases with age, especially after menopause. According to a one-year research including 102 postmenopausal women, the bone mineral density of the collagen peptides group was greater than that of the control group. The research was double-blind, randomized, and placebo-controlled. The reason for this, according to the researchers’ theory, was that collagen promoted bone formation while slowing down bone loss. But more research is needed, and it’s important to use other tactics, like weight training, to support skeletal health in addition to collagen.

8. Collagen May Aid in the Treatment of Joint Disease

There are several types of collagen. Type 1 (found in beef) is healthy for your skin, while type 2 (found in chicken) could work better for arthritic joint pain, according to Lachman. Joints are made of cartilage, which is mostly made up of collagen.

A study found that people with osteoarthritis in their knees who took acetaminophen and type 2 collagen combined had a better quality of life and less joint pain when walking than those who took the medications alone. However, there is no clear conclusion and the evidence is contradictory. Lachman suggests purchasing a supplement that has collagen from many sources for the widest range of benefits.

Collagen: What is it?

The most prevalent protein in your body is collagen. It makes up around 30% of the total protein in your body. The main component of your body’s tendons, ligaments, muscles, skin, and other connective tissues is collagen. It’s also present in the lining of your intestines, blood vessels, and organs.

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Amination and digestion produce proteins. Collagen is primarily composed of three amino acids: hydroxyproline, glycine, and proline. These amino acids come together to create triple-helix protein fibrils. To form the triple helix, your body also need the appropriate concentrations of zinc, copper, manganese, and vitamin C.

How does collagen function?

The primary function of collagen is to give your body stability, strength, and structure.

Particular functions of collagen include:

fibroblasts, which support the formation of new cells in the dermis (middle layer of skin), to develop.

helping to replenish dead skin cells.

giving organs a protective coating.

giving your skin suppleness, strength, and structure.

promoting blood clotting in you.

Exists more than one kind of collagen?

There are about 28 different kinds of collagen known to exist. Their differences lie in the way the molecules are put together, the extra cell components, and the bodily parts that require collagen. Every collagen fibril possesses a minimum of one triple helix configuration.

What the five primary forms of collagen accomplish are as follows:

Class I. Ninety percent of the collagen in your body is this kind. Type I is tightly packed and gives your skin, bones, tendons, and ligaments structure.

Sort II. Elastic cartilage, which supports joints, contains this kind.

Class III. This kind is present in organs, arteries, and muscles.

Class IV. Your skin’s layers include this kind.

Sort V. This kind is present in the placenta’s tissue, hair, skin, and cornea of your eyes.

How does collagen change with age?

As you become older, your body makes less collagen and the collagen that is already there degrades more quickly. The quality of the collagen has also decreased from when you were younger. Following menopause, women and those classified as female at birth (AFAB) have a significant decrease in collagen synthesis. Everyone experiences a natural reduction in collagen synthesis beyond the age of sixty.

How can I determine whether my body is producing less collagen?

Although collagen cannot be quantified, such as by a blood test, there are indications that the amount of collagen in your body is declining. Among these symptoms and indicators are:

sagging, crepey, or wrinkled skin.

focusing in and surrounding your face and eyes.

muscular pains and shrinking, weakened muscles.

stiffer, less pliable ligaments and tendons.

osteoarthritis or joint discomfort brought on by worn cartilage.

loss of movement brought on by stiffness or joint injury.

digestive issues brought on by the weakening of your stomach lining.

issues pertaining to blood flow.

What kinds of lifestyle choices harm collagen?

Steer clear of the following things, as they might lower your body’s collagen levels:

smoking. Smoking reduces the generation of collagen. It weakens elastin and collagen, causing wrinkles and sluggish wound healing. Nicotine prevents oxygen and nutrients from reaching your skin’s surface by narrowing blood vessels nearby.

consuming much sugar and processed carbohydrates. Advanced glycation end products are created when sugar binds to proteins. Collagen becomes weak, dry, and brittle as a result of these chemicals’ damage to neighboring proteins.

UV light exposure. Overexposure to sunlight diminishes collagen synthesis and accelerates its degradation. Sunlight with ultraviolet rays wrinkles skin. When you’re outside, use sunscreen with an SPF of 30 or higher and try to avoid spending too much time in the sun.

What conditions and other elements harm collagen?

Collagen can be harmed by autoimmune illnesses, in which the body’s immune system targets its own tissue. The inflammatory connective tissue disorders rheumatoid arthritis, lupus, dermatomyositis, and scleroderma are known to cause damage to collagen.

Collagen can also be harmed by genetic alterations. Disorders like osteogenesis imperfecta and Ehlers-Danlos syndrome are caused by defects in collagen formation.

How can I prevent the indications of aging by slowing down the loss of skin collagen?

Use sunscreen on a daily basis to reduce the signs of aging skin. Collagen is damaged by ultraviolet (UV) light exposure. Make use of sunscreen products with an SPF of 30 or above. When you’re outside, make sure you’re wearing lightweight long sleeves and slacks, sunglasses with UV protection, and a wide-brimmed hat. For further protection, look for apparel with a UV protection factor label. Steer clear of tanning beds.

Eat a diet that is well-balanced, such as the Mediterranean diet, which has a modest quantity of fish, meats, poultry, dairy, and eggs along with an abundance of vegetables, beans, whole grains, nuts, and fruits.

How is collagen applied in the cosmetics and medical industries?

Your body is capable of reabsorbing, converting, and breaking down collagen. It is widely used in both cosmetics and medicine. The sources of collagen utilized in medicine are sheep, pigs, cows, and humans. Uses consist of:

Fillers for the skin. Injections of collagen can fill up wrinkles and other superficial skin depressions.

bandaging injuries. Collagen draws new skin cells to the area, aiding in the healing process.

Periodontal disease. Collagen serves as a barrier, allowing rapidly proliferating gum tissue to avoid becoming incised into a tooth, thereby allowing the tooth’s cells to undergo regeneration.

prosthetic vascular devices. Blood vessel prosthesis, peripheral nerve regeneration, and artery reconstruction have all been accomplished with donor collagen tissue grafts.