Human beings have always lived in an environment that is both suitable for survival and full of dangers. Human beings can survive because they have acquired extraordinary immunity. Therefore, immunity is the product of biological evolution. Some simple methods in life can improve immunity and reduce the number of illnesses.

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Method

1. Collagen Protein: Collagen is rich in amino acids needed by the human body, including glycine, proline, hydroxyproline, etc. Collagen is the most important component of the extracellular matrix and the most abundant protein in the human body, accounting for 1% of the total body protein. More than 30%. When the human body is invaded by foreign bodies, bacteria, viruses, etc., immunoglobulin will combine with collagen, and the human body's immunity can be greatly enhanced at this time.

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2. Watermelon. Watermelon juice contains a variety of nutrients such as sucrose, vitamins C, B and r-carotene, which has the effect of clearing away heat, relieving heat, relieving restlessness and quenching thirst. The content of vitamin A in watermelon is very considerable, about 590 international units per 100 grams, which is higher than some other fruits. Therefore, babies can eat watermelon juice and absorb natural vitamin A to enhance their immune function, but it is not advisable to eat too much.

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3. Banana. Bananas contain almost all vitamins and minerals and are starch-rich fruits that can supplement the nutrients your baby needs. Moreover, bananas are easy to digest and absorb, making them an ideal food for infants and young children. However, it should be given to babies in moderation and not too much.

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4. Garlic. It has antibacterial, anti-inflammatory and anti-infective effects, can protect the normal functions of the liver and cardiovascular system, regulate blood sugar, lower blood lipids, prevent arteriosclerosis, and resist platelet aggregation. Research shows that eating garlic can reduce the chance of catching a cold by 2/3.

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5. Malt. Wheat germ is a part of wheat seeds that nourishes wheat seedlings, which means it is rich in nutrients, including zinc, antioxidants, B vitamins and other important vitamins and minerals. Wheat germ also contains fiber, protein and unsaturated fat. Therefore malt can be used to replace part of the flour in baking and cooking.

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