apple

Apple has the reputation of "fruit of wisdom" and "fruit of memory". Eating more apples can improve memory and intelligence. Apples are rich in nutrients necessary for the brain, such as sugar, vitamins and minerals, especially zinc, which can produce antibodies and improve human immunity. At the same time, apples also have the effect of lowering cholesterol content. Eating apples can reduce the content of cholesterol in blood, increase bile secretion and bile acid function, thus preventing cholesterol from precipitating in bile to form gallstones. Apples are nutritious and easily digested and absorbed by human body, which is very suitable for middle-aged and elderly people and patients.

jujube

Jujube is extremely rich in vitamins and is known as the "natural vitamin pill". Its vitamin C content is 10 times higher than that of citrus and 80 times higher than that of apple, and its vitamin P content is also extremely rich. In addition, red dates are rich in protein and inorganic salts such as iron, calcium and phosphorus, which are indispensable to human body. Since ancient times, working people in China have regarded jujube as an important tonic and Chinese herbal medicine. Modern medicine shows that jujube has the functions of moistening heart and lung, lowering blood pressure, nourishing five internal organs and treating deficiency.

walnut

Walnut kernel is rich in nutrients, calcium, phosphorus, iron and other essential trace elements and minerals, carotene and other vitamins. Walnut has the function of strengthening brain and improving intelligence, and has a good therapeutic effect on dizziness, insomnia, palpitation, forgetfulness, loss of appetite, weakness of waist and knees, general weakness and other symptoms that middle-aged and elderly people often suffer from.

Calcium food

Foods rich in calcium are good for the brain, and calcium has the functions of calming the nerves and dilating blood vessels. Middle-aged and elderly people should eat more milk and dairy products, soybeans and bean products, and seaweed foods, which have a good effect on strengthening the brain. B vitamins play an extremely important role in maintaining the normal functions of nerves and many enzymes.

Boron food

Foods rich in B vitamins include peanuts, tofu, mushrooms, brown rice, green leafy vegetables and wheat germ. Vitamin E is called a vitamin for preventing and treating aging. It is an important substance for scavenging free radicals in the body and preventing the oxidation of polyunsaturated fatty acids.

Recommendation of spring health recipes for the elderly

Spinach with Eight Delicacies

Practice: Wash the teddy bear spinach, shredded carrots, shredded mushrooms and shredded winter bamboo shoots, and blanch them in boiling water with salt. Cashews, almonds and walnuts are fished out in hot oil and crushed. Heat the oil, add shredded onion, stir-fry shredded ham and shredded seaweed, shovel it out and put it on spinach, add salt, monosodium glutamate and sesame oil, mix well and sprinkle with chopped dried fruit.

Tips: Spinach is a vegetable that is available all year round, but spring is the best, with red leaves and green roots, fresh and tender, and the most delicious. Spinach listed in spring is quite beneficial to detoxify and prevent spring dryness. Chinese medicine also believes that spinach is sweet and cool, which can nourish blood and stop bleeding, astringe yin and moisten dryness. Because spinach contains more oxalic acid, which hinders the absorption of calcium and iron, you should first blanch the spinach with boiling water and then fry it.

Stewed bamboo shoots

Practice: spring bamboo shoots are shelled and the tender stems are cut into hob blocks; Cut some shallots and a little chopped green onion; Heat cooking oil, stir-fry onion, add bamboo shoots, stir-fry for a while, add soy sauce, sugar and fennel, continue to stir-fry, add a little water to boil, cover and stew for 10 minute; Collect thick soup over high fire, take out onion segments, sprinkle with fresh chopped green onion, and take out the pan and plate.

Tips: Spring bamboo shoots are in line with the solar terms, beneficial to nine orifices, dredging blood vessels, resolving phlegm and promoting fluid production, and promoting digestion. They are nutritious foods with high protein, low fat, low starch and crude cellulose.

Lean meat and cabbage soup

Ingredients: lean meat 100g, Chinese cabbage, ginger, garlic, salt, monosodium glutamate and chicken oil.

Practice: wash and shred the cabbage, put it in boiling water, take it out when it is just cooked, rinse it with clear water and drain it for later use; Put the pot on a big fire, add chicken oil and cook for five times, add garlic, stir-fry the jade gold palace lock heart, add lean meat and stir-fry, add fine salt, cook in the soup, add cabbage heart to boil, and add monosodium glutamate to serve.

Tips: Lean meat has the effects of invigorating the middle energizer, invigorating qi, promoting fluid production and moistening intestines; Chinese cabbage is flat and sweet, and has the effects of clearing away heat and toxic materials, resolving phlegm, relieving cough, removing annoyance and relaxing bowels. Lean Chinese cabbage is suitable for acute and chronic pneumonia.