the Unhealthy Cookery for Green Vegetables
All fresh vegetables contain a lot of moisture but very little starch, protein and fat, so they can not be used as main dynamophores. But they are important sources of minerals, dietary fibers and vitamins. Recently, eating vegetables has become a new healthy diet doctrine. However, do you know that you may take them in a wrong way?blood pressure monitor Having tomatoes before meals: tomatoes should be eaten after meals. In this way, it can greatly reduce gastric acid and food mixed acidity to avoid abdominal pain caused by increased gastric distension pressure, resulting in stomach discomfort and other symptoms.
Mud made of carrot and radish sauce: Do not mix carrot and radish sauce. Because carrots contain the enzymes which can destroy vitamin C, which will completely destroy the vitamin C contained in radish. Excessively clean or soak mushroom in water: There are ergot catalpol in mushrooms and they will turn into vitamin D after soaking up the sunshine. However, if the mushrooms are over cleaned or soaked in water, they will lose lots of nutritional ingredients. Excessive consumption of carotene: Although carotene is very nutritious to babies, but also pay attention to eat adequate. Excessively drinking the vegetable and fruit juice made of carrot or tomato can cause carotenemia. The face and hand skin will become orange, and it will cause inappetence, unstable mental status, perturbed mood, and even troubled sleep.
Be vigilant that excessive carotene might cause cancer: Hearing Enhancer it is traditionally believed that absorption of carotene not only reduces possibility of angiocardiopathy and cataract but also prevents cancer.
- However, many test results recently show that compared to the normal control group, the lung cancer morbidity of the group taking β-carotene doesn't decrease, but 28% higher. Nutritionists analyze that a physiological dose (5 mg / day) of carotene plays a role in anti-cancer, while excessive intake of carotene would prevent the combination of vitamin A and the corresponding receptor, thereby the conversion of tumor suppressor genes is prevented, resulting in the opposite rather than anti-cancer.
- As a result, physiological doses of carotene is enough to human body. Do not arbitrarily increase the amount of dose. Natural foods that are rich in β-carotene is enough in daily life, such as various animal liver, milk, carrots, leek, tea, etc. Eat the bitter melon which not boiled with boiling water: the oxalic acid of bitter will affect the absorption of calcium in food. Therefore, we should boil bitter melon in boiling water to remove oxalic acid before eating it, and people who need add a large number of calcium can not eat a lot of bitter melon.
- Excessive consumption of spinach: Spinach contains large amounts of oxalic acid, do not eat too much. Oxalic acid generates with the calcium and zinc into oxalate and grass zinc, which are not easy to be absorbed and eliminated from the body, affecting absorption of calcium and zinc in the intestinal, easily lead to calcium deficiency, zinc deficiency. Not to eat fried bean sprout: sprout has a high quality and a tender tasty, nutrient-rich, but be sure to fry it. Otherwise, you may have nausea, vomiting, diarrhea, dizziness and other symptoms.
- Cooked Leeks store too long: leeks turn into a poison overnight. Leeks should be eaten right after cooked, better should not be kept for too long. If stored for too long, there will be a lot of nitrite, causing toxicity.
- Green leafy vegetables cooked for a long time to eat: green leafy vegetables cooking can not be simmered for a long time. Otherwise, the nitrate in the green leafy vegetables will converts into nitrite, easy to result in baby food poisoning.
Frozen vegetables cooked too long: most of frozen vegetables have been boiled before, it is not necessary to cook too long; otherwise it will rot away and lose a lot of nutrition. Cold dishes: cold dishes are the first choice of many housewives in hot summer. However, summer pests are active, farmers spray more pesticides relatively, and cold dishes are not cooked under high temperature, if the pesticide residues higher than the standard, cold dishes will have a greater hazard to humans. Therefore, to eat salad, raw vegetables, the best options will be environment-friendly green or organically grown vegetables.
Other site about Health:
healthcare -- health.