Sogou asked.
The principle of eating health care products:
First of all, vitamins don't need to be supplemented every day, but should be taken when necessary. The body's absorption of nutrients is not completed in order, and sometimes eating less will make cells absorb better. Eating once every two or three days can not only reduce the danger, but also supplement the body's demand for nutrition. Special circumstances, such as: stress, exams or often working overtime and staying up late, when the body is lacking, you can supplement vitamins in moderation.
In addition, chronic patients can also supplement vitamin B appropriately. Because chronic diseases are like being in a state of high tension, it is easy to consume vitamin B.
Silver-haired people with eating problems can supplement comprehensive vitamins in moderation. Pregnant women and children, it is best not to add vitamins casually. Because any foreign substances will affect the development of the fetus, such as vitamin A in the comprehensive vitamins, too much will lead to teratogenesis, so it is best not to take vitamins and supplements during pregnancy. As for what to eat? You can discuss it with your doctor before deciding.
In the United States, the government strictly controls that children under the age of 4 cannot use vitamins at will, which requires a doctor's assessment. Because children need protein, fat and various nutrients to grow up, it is not enough to eat vitamins. In addition, preschool is the golden age to cultivate children's good eating habits. Let children fall in love with the delicious natural food instead of giving him vitamin tablets to deal with it.
Sogou asked.
Secondly, we should pay attention to drug interaction. Vitamins and health foods often interact with western medicine. It is recommended to consult a doctor before taking supplements, especially those with heart, liver and kidney problems. There are many common drug interactions, such as fish oil, garlic, ginkgo biloba leaves and aspirin, which will all cause the risk of bleeding!
If you have started taking some health care products and western medicine, it is recommended not to stop taking the medicine casually, so as not to affect the curative effect of the medicine. Doctors found that many patients with chronic diseases have not been well controlled, which is related to taking health care products. Sometimes eating, sometimes not eating, also affects the efficacy.
Liver-protecting and health-care foods, such as mushrooms, will activate the antidote gene of human body and make drugs ineffective. Therefore, it is best to use it with western medicine at intervals of 1 ~ 2 hours.
Sogou asked.
Third, don't exceed the daily recommended amount. Whether it is natural or synthetic health food, eating too much will produce toxic and side effects and increase the metabolic burden. Some people change the "vitality" of eating three times a day to five or six times a day, which leads to stomachache and hypoglycemia. Human cells are not made of iron, and high concentration of health food will cause problems. Even water-soluble vitamins B and C with high safety may lead to excessive accumulation due to less urination. For example, too much vitamin B6 can cause peripheral neuropathy, and too much vitamin C can lead to kidney calculi and headache. Remember to add more water when taking vitamins.
How to identify whether you have taken too many vitamins? You can see the recommended daily intake (RDA) of nutrients in the nutrition label, which is USRDA in the United States and marked as 100%, indicating complete consistency. If it is 100%×66, which is 66 times the recommended dosage, it will be dangerous if the dosage is too high.
While eating nutrition supplements, we should also spread the risks and change different brands of supplements regularly, which can not only improve the utilization rate, but also avoid drug resistance. Because the dosage is not much, it is better to choose a small package.
In fact, natural food is composed of many kinds of nutrients, which complement each other and cannot be replaced by health care products extracted from a single ingredient. For example, the nutrients in a bowl of green vegetables cannot be given by comprehensive vitamins, and unprocessed and purified natural food is the safest.
Nutrients are various, and pills alone can't supplement them. Moreover, the concentration of the extracted pills is too high, which may cause side effects, even affect blood supply, resulting in cardiovascular and cerebrovascular hypoxia and other problems.
Although natural vegetables and fruits have low nutritional concentration, they are very safe. As long as the diet is balanced and diversified, the same effect can be achieved. In addition, it is worth mentioning that fruits need to be diversified. They can be used as decorations before or after meals, which not only supplement nutrition, but also help to reduce the absorption of fat.