What is the best way to match a healthy diet for the elderly?

Prevent bowel cancer: grains + vegetables + red grapes wine

People who like to eat all kinds of grains, fresh vegetables and drink moderate amounts of red wine have a significantly lower risk of bowel cancer. Because red wine contains aspirin, it helps reduce the risk of cancer.

Prevent heart disease: apple + tea

Dutch medical researchers believe that apples, onions, and tea can reduce the incidence of heart disease. Because these foods contain large amounts of flavonoids, natural chemical antioxidants. Men who insist on drinking more than 4 cups of tea a day can reduce the risk of dying from heart disease by 45%, and those who eat more than one apple can reduce the risk by half.

Prevention of calcium deficiency: tofu + fish

Cooked fish with tofu is not only delicious, but also can prevent calcium deficiency such as osteoporosis and rickets in children. Because tofu contains a lot of calcium, if you only eat tofu, the body's absorption rate of calcium will be very low, but eating it with fish rich in vitamin D can greatly increase the absorption and utilization of calcium.

Prevent stroke: spinach + carrot

Eating a certain amount of spinach and carrots every day can significantly reduce the risk of stroke. This is mainly due to beta carotene, which can be converted into vitamin A, which prevents cholesterol from accumulating on the blood vessel walls, keeps the brain blood vessels open, and thus prevents stroke.

Preventgastric cancer: folic acid + selenium yeast

Both folic acid and selenium yeast have the effect of preventing gastric cancer. A variety of green leafy vegetables, mushrooms, animal liver and kidneys, etc. are all "rich minerals" of folic acid and selenium, so you might as well eat more.