The 1 food tomato in a healthy diet in summer can greatly reduce the risk of cancer such as pancreatic cancer and is also the best source of vitamin C. Lycopene in tomato can prevent cancer and cardiovascular diseases and reduce the incidence of prostate cancer, while tomato juice without salt is more beneficial to the health of patients with cardiovascular diseases such as hypertension. The second kind of food nuts can not only raise cholesterol, but also reduce triglycerides in the blood. It is the best formula to prevent heart disease, whether peanuts or almonds are good choices. Nuts are the essence of plants, which are generally rich in nutrition and high in protein, oil, minerals and vitamins, and have an excellent effect on human growth and development, physical fitness and disease prevention. Fruit of longevity: the fat components of pine nuts are oleic acid and linolenic acid, which have the functions of lowering blood pressure, preventing arteriosclerosis and preventing cardiovascular diseases caused by elevated cholesterol. Fruit of kidney: Chestnut is rich in soft dietary fiber. Strengthen the spleen and stomach, kidney and heart. The glycemic index is lower than that of rice, so diabetics can taste it properly and only eat 6 ~ 7 capsules a day. Chinese medicine believes that chestnuts are the best medicine to treat kidney deficiency and weakness of waist and legs. Anti-cancer nuts: amygdalin is a natural anti-cancer substance produced by enzymes, which can selectively destroy cancer cells. Fijians in the South Pacific love apricots and apricot products, and are called "the country with long life without cancer". Bitter almonds are toxic to cough and asthma. Sweet almond is non-toxic, nourishing, moistening the lungs and smoothing the intestines, lowering cholesterol, and suitable for the elderly and the weak. Friends of the heart: Pistachio nuts mainly contain monounsaturated fatty acids, which are very stable, so pistachios are not rancid like other nuts, which can reduce cholesterol content and reduce the chance of heart disease. Scientists calculate that eating 10 pistachios at a time is equivalent to eating 1 0. 5 grams of monounsaturated fat, the third food, tea, here are some simple digestive teas. 1. The actual difference between cooking with tea is to use water or tea. Don't use too strong tea for cooking. For a family of three, 10 minutes is enough to make about 3 grams of tea. Just like the general cooking procedure, pour the tea leaves into the rice cooker, simmer for 20 minutes, and then wait for the meal. 2. Milk tea First boil the milk and add sugar, and drink it according to one spoonful of milk and two spoonfuls of tea juice. It can strengthen the spleen and stimulate appetite, which is helpful to treat indigestion. 3. 6 grams of tea porridge, rice 100 grams. First, brew the tea with boiling water for 6 minutes, filter out the tea juice, add the washed rice, and cook it into porridge, and eat it every day/kloc-0 times. The fourth food oatmeal eating oatmeal every day can lower cholesterol. Rich in fiber, it will make people feel full quickly, thus reducing the intake of other greasy foods and achieving the purpose of weight control. Eat 35 grams of oats every day to provide nutrition for one day and maintain long-term vitality. The fifth food is garlic, and the sixth food is red wine, which is mostly brewed from grapes. The alcohol and tannin contained in it can inhibit the growth of bacteria. Vitamins C, E, carotene, aldose, etc. contained in it have antioxidant function, which can effectively prevent functional aging, cataract, immune disorder, atherosclerosis, cardiovascular and cerebrovascular diseases and cancer, especially the phenolic substances released from grape skins and seeds in red wine. For example, tannin, red pigment and flavanol are stronger antioxidants than vitamin E, which can not only reduce the occurrence of diabetes, but also benefit patients with hypertension, stroke, myocardial infarction, cancer and arthritis. Moderate drinking of red wine is very beneficial to health, but excessive drinking is absolutely harmful to health. Generally, it is best to take 1 ~ 3 cups with meals every day (each cup has a capacity of 120 ml). People who don't drink should do what they can according to the actual situation, and don't blindly drink onions, mushrooms, cucumbers, sweet potatoes, eggplant, peanuts, corn oil, etc. for health care.