Collagen, Benefits, Types and Sources


Collagen is a protein produced from the body and from important building materials to regenerate cells throughout the body, including: hair, skin, nails, eyes, teeth, cartilage, bones, tendons, organs, arteries, blood vessels, hemoglobin, immune cells and immune system.

Collagen, when taken from external sources, decomposes into smaller molecules to be easily absorbed and taken along with sufficient amounts of vitamin C and some amino acids.

The production of collagen in the body slows down and decreases with age. The aging process accelerates after the age of 30 when we begin to lose 1.5% of the body’s natural collagen each year. When reach the age of 40, most people start to notice hormonal changes in the body.

Benefits of collagen.

Help with weight loss.

This benefit may not be scientifically proven, but some weight loss and contraceptive products contain this ingredient. In fact, collagen is used this way to lose weight . It is generally a natural gelatin. You can use it in conjunction with a healthy diet, regular exercise and healthy sleep to help losing weight.

Bone strengthening.

It is a good option for those who suffer from osteoporosis, especially when taken with calcium. In particular, osteoporosis affects many men and women. Regardless of the sex of the patient, collagen is a vital element in it. The goal is to control bone weakness.

Helps improve heart health and immunity.

When the rate of collagen decreases in the cardiovascular system, it can lead to heart failure. The lack of collagen in the body has been associated with many diseases. But scientists are still studying the possibility of using collagen supplements to promote heart health.

However, without the use of appropriate treatments and the knowledge of alternative medicines, the use of collagen supplements may expose the heart to many health problems.

Promote teeth and gum health.

It helps keep your teeth and gums healthy. When the amount of collagen from the body leads to weak teeth, it helps in the formation of teeth.

Improve the fingernails of the feet and hands.

We can use it to improve nails and restore its power to it. Taking collagen supplements constantly leads to the restoration of nails strength.

Strengthens skin elasticity.

Age has an effect on the skin. It may lead to sagging the skin and the appearance of wrinkles which make them tight begins to fade over the years. This is due to the effect of daily UV rays, which destroy collagen and macrophages in the skin. Collagen works to rejuvenate the skin.

Improve hair health.

It helps to get long and healthy hair because it works to increase the proteins in the body and build natural hair and depends on the growth of hair at the level of collagen in the hair. At the same collagen leads to dry skin so when consumed daily lead to strong hair.

Wound healing.

We can use it as a topical cream for cuts and skin burns. Collagen helps to regenerate skin growth. It absorbs wound secretions and keeps the wound moist and protects against the growth of bacterial infections.

Collagen anti-aging.

Collagen is a leading source in anti-aging. The world’s studies showed that oral collagen digestion, with 3.6 grams of collagen I, II, and III in beef and chicken, with 13 grams of proline, lysine, glycine, copper, manganese and 1,000 mg of vitamin C Daily on an empty stomach makes the body stronger and more attractive over a period of 2-6 months.

Types of collagen.

Collagen is a natural protein that we can find it in different parts of the body, including skin and bones. Several types  have been identified. They are usually referred to by a number, such as one, two, three, or using Roman numerals, such as collagen I, II, and III. Differences between those types generally depend on the unique chemical structures of each species.

The types I, II and III represent the majority of collagen content in the body. These three types are the most abundant in many physical structures, including bones, skin, and spinal vertebrae.

Type III.

We can find it in the skin, muscles and bowel walls. The second type is the most abundant in the body and closely associated with the first collagen. These types make external collagen supplements and used to preserve and promote the health of the skin, bones and muscles.

The second type of collagen is prominent in the cartilage, and it used to treat several problems including arthritis, cellulite, and wrinkles.

Type V.

There is a dispenser throughout the body, believed to be one of the most or all components of the connective tissue. It is usually associated with type XI and can be found in fiber of cartilage. These two types have similar biological functions.

The eighth type .

It is a series of short collagen which known as the main structural element in the diasmic membrane. This type is also found in blood vessels in the vascular tissues.

The sources.


Fish contain the omega-3 fatty acids. As the nutritionist says,  it helps the skin cells and protects them.

Red vegetables.

Such as tomatoes, red peppers and beets contain anti-oxidant lycopene and lycopene acts as a sun resistor and protect the skin from damage.

Dark vegetables.

Dark vegetables increase the speed of production of collagen, so that it contains vitamin C, such as spinach and turnip. It also protects against free radicals to prevent weakness.

Orange vegetables.

Orange vegetables such as carrots are rich in vitamin A and the regeneration of damaged collagen in the skin.



Acidic fruits.

The study shows that acidic fruits such as orange or lemon and grapefruit are fruits rich in vitamin C. They have the ability to form collagen and also important resistance to free radicals.


Is one of the best sources of sulfur, which is necessary for the production of collagen in the body.

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