1, Daily consumption of low-sodium salt will reduce the risk of stroke.

2, Sleeping on the left side will not press on the heart, but only the left arm will be numb. The heart is protected by the ribs and will not be easily compressed in any direction.

3, Don’t put honey in the refrigerator. Honey in the refrigerator will crystallize and precipitate glucose. This will not only affect the taste, but also make people think that the honey is bad, and then throw it away directly.

4, “Sleeping for 8 hours” is a brainstorm. It was first proposed together with the “8-hour work system”. The sleep time required by each age group and even each person is different.

5, People with alkaline constitution are not prone to illness? Acid-base constitution is a pseudo-concept. All statements based on this theory are false.

6, Thyroid nodules, breast hyperplasia, and cervical erosion basically do not need to be treated. Diet control and regular check-ups are enough.

7, If you get up after squatting for a long time and your eyes are dark, it is not anemia. Many of them are just “postural hypotension”. Just get up slowly.

8, Unfinished meals should be sealed and refrigerated while hot. When the food starts to cool down, bacteria have already begun to breed. If you don’t want to let the refrigerator suffer, you can only let your body suffer.

9, Frequent urination does not necessarily mean that the kidneys are not good. Different people’s kidneys have different speeds of fluid circulation. Fast circulation makes it easy to urinate more, which is normal.

10, Toothpaste, shampoo, and shower gel should be changed frequently, especially toothpaste.

11, Zhang Wenhong said “drink less porridge” and was scolded by many people. His complete words mean: Chinese children should pay attention to nutrition, drink less white porridge, and eat more meat, eggs and milk to supplement protein.

12, Underwear is not exposed to the sun ≠ white washing. Underwear is normally dried and kept dry.

13, Long-term uncleanness at home will reduce people’s immunity. Irregular cleaning at home may hide a large number of “toxins” that can cause disease. Staying in a germ environment for a long time will cause the immune system to be disordered.

14, Combing your hair frequently is good for your health. 15. In foggy weather, open the windows for at least 20 minutes in the morning and evening to allow air circulation. 16. 80% of diseases are actually triggered by mental fluctuations. Bad emotions can even cause diarrhea and skin allergies.