Yogurt is rich in calcium, which can prevent osteoporosis. In addition, healthy bacteria in yogurt can maintain intestinal health and reduce intestinal diseases caused by years. In 1970s, the region with the highest proportion of centenarians in the world was Georgia. What is the secret of making this place a gathering place for birthday girls? The answer is finally locked in the humble yogurt, which is deeply integrated into all aspects of the local residents' diet.

2. Brown sugar

Brown sugar is unrefined crude sugar, which retains more vitamins and minerals in raw materials, such as iron, zinc, manganese and chromium. Its nutrient content is much higher than that of white sugar. Chinese medicine believes that brown sugar is warm and sweet, and has the functions of invigorating qi and blood, invigorating spleen and warming stomach, relieving pain, promoting blood circulation and removing blood stasis. The intake of trace elements and vitamins by the elderly is gradually decreasing, so experts suggest that the elderly should choose more brown sugar when eating sugar.

3. Auricularia auricula

Auricularia auricula can prevent thrombosis. Eating a little black fungus every day can play a role in resisting blood vessel blockage. Auricularia auricula has the functions of enriching blood and promoting blood circulation, resisting platelet aggregation, preventing coagulation and thrombosis, and preventing and treating coronary heart disease and arteriosclerosis. Auricularia auricula is not only tender, crisp and refreshing, but also nutritious, containing protein, fat, carbohydrates, vitamins and inorganic salts. Auricularia auricula is known as "meat in vegetarian diet" because of its perfect and rich nutrition.

4. Olive oil

Unsaturated fatty acids in olive oil can reduce the incidence of heart disease and cancer. Now, people have found more. Olive oil also contains a powerful antioxidant-polyphenols, which can help people resist diseases caused by aging. Choosing olive oil as edible oil can effectively exert its function of reducing blood fat, thus preventing hyperlipidemia and fatty liver, protecting the heart and helping to reduce the risk of diseases such as hypertension, coronary heart disease and stroke.

5. Xiaomi

Millet is a common food, and frail old people often use millet to nourish their bodies!

6. Milk

Milk is full of nutrition. Milk is high in lysine and low in cholesterol. All carbohydrates are lactose, which can be converted into lactic acid in the intestine and can inhibit the growth of spoilage bacteria. Milk is rich in calcium, high in absorption rate, and contains more vitamins A, D and riboflavin, which is necessary and beneficial for the elderly.

7.blueberries

Blueberries are rich in nutrients, not only containing conventional nutrients, but also flavonoids and polysaccharides, so they are also called "the queen of fruits" and "the king of berries". The rich vitamin C in blueberries can prevent cancer and heart disease. Blueberries are rich in pectin, which can dilute human fat and protect cardiovascular and cerebrovascular health. In addition, blueberries are rich in antioxidants, which can delay human aging.