1, what are the misunderstandings of diet health care?
Eating carbohydrates will make people fat.
Experts have revealed that proper intake of carbon-containing foods will not directly lead to weight gain. The body can make good use of carbon to synthesize energy, and if you don't eat carbon-containing food for a long time, you will be tired. So a balanced diet is good!
2. Drink 2 liters of water every day.
Experts reveal: You need to replenish the water lost from breathing, feces and sweating every day, but there is no need to drink a total of 2 liters of water in one breath. Because it is very difficult to measure your water intake through food and drink every day. But if your urine is yellow and transparent, then you are actually in a good state and there is no need to drink more water; If the urine is muddy yellow, drink more water.
Eating eggs will raise cholesterol.
Experts reveal: Some people say that egg yolk has the highest cholesterol content in all foods. However, as long as you eat the right amount of eggs, this cholesterol is not enough to do any harm to your health. Studies have shown that eating an egg a day will not raise cholesterol levels, and eggs are actually an important source of nutrition for the human body.
All alcohol is actually harmful.
Experts reveal: Again, moderation is the key. Drinking a small amount of wine and beer is considered moderate and will not bring any harmful effects on the health of healthy adults. In fact, alcohol is an anticoagulant, and red wine is an antioxidant. Drinking a small amount every day is very healthy.
It is necessary for everyone to supplement vitamins.
Experts reveal that if you eat all kinds of fruits, vegetables and grains, and eat a low-fat and low-protein diet and calorie intake properly, there is no need to supplement vitamins.
6. Low-sugar diet can prevent diabetes well.
Experts reveal: in fact, the level of sugar in food is not the cause of diabetes at all; Diabetes is actually caused by insulin resistance. Foods with high sugar content can well lead to the peak of blood sugar, but high blood sugar is actually only a symptom of diabetes, not the root cause. So this idea is very wrong.
2. What to eat to prevent cancer and fight cancer
(1) tomatoes
Rich in antioxidants and lycopene, it can effectively scavenge free radicals and play a role in preventing cancer. Eating tomatoes regularly can especially reduce the risk of lung cancer, gastric cancer, bladder cancer, uterine cancer, skin cancer and prostate cancer.
(2) spinach
It is recognized as a golden dish among green leafy vegetables. Rich in lutein, vitamin E and antioxidants, it can prevent liver cancer, ovarian cancer, colon cancer and prostate cancer if eaten regularly.
(3) Garlic
Known as "penicillin growing in the ground", it is rich in trace elements such as allicin and selenium. Regular consumption is very helpful to prevent cancer from worsening and improve immunity. In May this year, researchers from Jiangsu Provincial Center for Disease Control and Prevention found that people who regularly eat garlic are less likely to develop lung cancer by 44%. Even after researchers consider smoking, eating garlic raw can still reduce the risk of lung cancer by about 30%.
(4) Strawberries
Anthocyanin contained in it is a strong antioxidant. Laboratory studies show that it can inhibit the growth of lung cancer, colon cancer, hematological tumors and other cancer cells.
(5) carrots
Its rich carotene can play an antioxidant role and prevent lung cancer by scavenging free radicals in the body. Carotene can be converted into vitamin A, which is an indispensable nutrient for human body and can prevent normal cells from becoming cancerous.
(6) Olive oil
Olive oil is a high-quality edible oil, rich in phytochemical antioxidants and vitamin E, which can prevent breast cancer and colon cancer.
7.pineapple
It is rich in protease, which can relieve sore throat and cough, treat arthritis and gout, and accelerate protein's digestion. The latest research also shows that eating pineapple is also very effective in the prevention and treatment of cancer.
(8) Lentinus edodes
Containing vitamin C, it can lower cholesterol and blood pressure, inhibit and slow down the growth of cancer cells, and reduce the side effects of cancer treatment.
(9) Nuts
According to a recent study by the University of Rovi Lavirki, eating nuts (especially walnuts) more than three times a week reduces the risk of death from cancer and heart disease by 55% and 40% respectively. Nuts can also reduce the risk of metabolic syndrome and diabetes. Researchers believe that linoleic acid, vitamin E and minerals such as calcium, magnesium and potassium in nuts play a key role. However, although nuts are good, they are high in calories, and it is appropriate to consume about 20 grams a day. It's best not to exceed one.
(10) bean products
Scientists at Harvard School of Public Health found that eating soy products at least twice a week can reduce the risk of breast cancer by 24%. There are many kinds of bean products in China with different nutritional values. For example, tofu is easy to digest, soybean skin is rich in iron and zinc, and soybean milk is rich in soybean isoflavones. We might as well eat it in another way. However, patients with kidney disease should eat less.