In fact, many well-known health preserving methods have no scientific basis. Blind faith is of little help to health.
Mainly depends on the crowd.
Many people like to eat some meal replacement powder for breakfast, because it is convenient, fast and nutritious.
Whole grains are rich in dietary fiber, which can promote gastrointestinal motility.
For convenience, we generally like to buy ground whole grain flour, which is very convenient to eat directly after being brewed with warm water.
In fact, after grinding into powder, the dietary fiber in food will be destroyed to a certain extent, leaving sugar and starch, which is not conducive to blood sugar control.
In addition, the dietary fiber in whole grain porridge is high and is not easily absorbed by the stomach, so the elderly and children with weak stomach should eat it in moderation.
This is actually a misunderstanding.
Some elders don't want to eat meat because of their frequent "three highs", especially hyperlipidemia.
In fact, with the growth of age, the ability of digestion and absorption will decline. If middle-aged and elderly people don't eat meat for a long time, and there is no high-quality protein source, many serious problems will easily occur.
For example, anemia, if you don't eat meat all the time, is there any special iron supplement, which can easily lead to the most common iron deficiency anemia.
The Dietary Guide for China Residents suggests that ordinary people can eat 40-75g of livestock and poultry meat or 40-75g of fish and shrimp every day. 40-50g eggs.
In addition, dietary guidelines suggest that fish and poultry should be the first choice for the elderly.
Because compared with red meat, their fat content is low, and their muscle fibers are short, thin and soft, which are easier to digest and are very friendly to the elderly with bad teeth.
Sausage, ham, bacon and other processed meats have too high salt content, which is not good for patients with three highs. It is suggested that middle-aged and elderly people eat less or not.
When it comes to how to eat during weight loss, everyone may agree with a saying: eat more fitness salads!
But after doing this for a while, some people will start to wonder:
Why didn't I lose weight after eating a lot of salads?
This is probably because: you can't eat salad at all.
Salad is a rare diet food with low calorie, high nutritional value and strong satiety. However, in order to improve the taste, many merchants will add too many seasonings and sauces when making salads.
If you are losing weight, I suggest that when you eat salad, you choose oily and vinegar sauce instead of cream sauce such as mayonnaise and salad dressing, which will save a lot of calories.
Fourth, regular brushing can prevent dental caries.
Not necessarily.
As a matter of fact, the problem of oral cavity plagues almost all people in China, accounting for 97%. Among them, 8 1% have more than 1 kinds of oral problems.
Many people brush their teeth in the morning and evening and rinse their mouths after meals in order to prevent tooth decay, but oral problems still exist.
It is recommended to brush at least twice a day. Get up once in the morning and once before going to bed. Dental plaque can be generated within a few minutes after brushing, and it can initially mature within 12 hours. So this frequency is necessary.
Excessive brushing can also do harm to the gums. So don't be too radical and brush your teeth as soon as you eat.
You can brush your teeth 30 minutes after meals, especially after eating acidic substances. Otherwise, it is easy to damage enamel.
Life is always discovering and facing all kinds of truths. When you know the truth, should you tell your family and friends around you?