1, which can prevent cardiovascular diseases.

Collagen can reduce triglycerides and cholesterol in the blood and increase some essential trace elements in the body to keep them in a relatively normal range. It is an ideal food for reducing weight and blood fat. Collagen can accelerate the production of hemoglobin and red blood cells, improve circulation and benefit coronary heart disease and ischemic encephalopathy.

2, can supplement calcium

Hydroxyproline is the characteristic amino acid of collagen, and it is the carrier to transport calcium from plasma to bone cells. Collagen in bone cells is the adhesive of hydroxyapatite, which forms the main body of bone with hydroxyapatite. Therefore, as long as enough collagen is ingested, the normal calcium intake of the body can be guaranteed.

3. Prevent skin aging and eliminate wrinkles.

The older you get, the faster the loss of collagen, which leads to the rupture of collagen peptide bonds and elastic nets that support the skin, and then destroys the spiral reticular structure, and the skin tissue oxidizes, shrinks and collapses, and the skin is dry, wrinkled, slack and inelastic. Therefore, women can prevent aging by supplementing collagen.

Extended data:

Foods rich in collagen

1, tremella

Tremella is warm and rich in plant collagen, which is the most suitable food for nourishing the body. It can strengthen the spleen, stimulate appetite, nourish yin and moisten the lungs, which is very suitable for eating in dry autumn. Long-term consumption of tremella can moisturize the skin and remove chloasma and freckles on the face.

2. trotters

Pig's trotters are rich in collagen, but the fat content is lower than that of fat. Pig's trotters are flat, sweet, sour and salty, and their nutrition is comparable to bear's paw; Collagen in pig's trotters can also promote the growth of hair and nails, keep skin soft and delicate, and improve systemic microcirculation.

Step 3 fish

In fact, the structure of collagen in fish is the closest to the human body, and it is also the easiest to be absorbed by body tissues, and the absorption rate is also the highest. Fish collagen mainly comes from cartilage of deep-sea fish, so it can be supplemented by intake of deep-sea fish at ordinary times.

4. beans

Beans are rich in collagen, and plant protein is not easy to gain weight. Beans mostly contain two-way regulation of progesterone and estrogen, which can effectively improve the internal circulation of the human body.

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