When people reach middle age, their health will decline from prosperity. To eliminate and reduce this aging, we should pay attention to all aspects of health care. Besides life care and exercise, diet conditioning is also very important. We should not only achieve a balanced diet and nutrition, but also attach importance to the link of "complementary food". Nutritionists recommend the following foods that need proper supplementation in middle age:

nut

Fruits in nuts, such as walnut kernels and pine nuts, are rich in protein and unsaturated fatty acids, which are beneficial to strengthening physique and preventing atherosclerosis. Long-term consumption can prolong life, and middle-aged people can eat these foods as snacks after meals.

2. seaweed

Algae foods such as laver and kelp contain alginic acid, laminin, potassium, phosphorus, calcium, carotene, vitamin B 1, vitamin B2, vitamin C, vitamin P and various amino acids, which have the functions of softening blood vessels and preventing coronary heart disease, cerebral arteriosclerosis, tumor and senile dementia. Algae food also contains iodine, which can prevent iodine deficiency and is beneficial to energy metabolism.

Step 3: beans

Soybean contains more than 40% high-quality protein, and contains many essential amino acids, especially arginine and lysine, which is an important raw material for human body to synthesize protein. Soybean is rich in vitamin E and soybean saponin, which can prevent the generation of oxidized lipid, delay aging, lower serum cholesterol and prevent atherosclerosis. Phosphorus in soybean can supplement the needs of the brain, and it is rich in iron and calcium, which can prevent anemia and osteoporosis. These are very necessary for middle-aged people to keep healthy. Generally speaking, soybeans and bean products are easy to digest and absorb, and it is of great benefit to insist on eating them in moderation every day.

4. Fruits and vegetables

Jujube, Rosa roxburghii, apple, banana, kiwi fruit, citrus, grape and other fruits are rich in vitamins and beneficial trace elements, which can enhance human immune function and improve substance metabolism. Vegetables such as wax gourd, cucumber, pumpkin, carrot, tomato, garlic, onion, rape, celery, leek, lentil, pepper, ginger, asparagus and sweet potato are also rich in vitamins and cellulose, which is beneficial to digestion and absorption and prevents constipation.

5. Fungi

Such as mushroom, auricularia auricula, tremella, etc., contain various amino acids, which can improve the anti-virus, anti-thrombus, arteriosclerosis prevention and anti-cancer ability of human body. Fungal foods also help to enhance digestive function, help indigestion and loss of appetite. Therefore, it is necessary for middle-aged people to often buy some fungus food to eat.

6.fish

Fish is rich in amino acids, which can promote the synthesis of protein, enzymes and hormones, and form the material basis of body activity and regulation. Fish also contains essential minerals such as phosphorus, selenium and calcium, which can delay aging and prevent osteoporosis.

Therefore, middle-aged people should pay attention to eating more fish, and it is better to eat at least 2 ~ 3 meals of fish and other aquatic products (such as shrimp and crab) every week.