Do you know the best water bath temperature and the best temperature? Necessary to preserve one's health

To preserve one's health, to do the following. The best temperature: 37 ℃. The human body normal body temperature is 37 ℃, but there will be fluctuations, amplitude is less than 1 ℃. In general, in the early morning when the temperature is the lowest, the afternoon to reach the highest. Temperature also will be affected by many factors, such as women increased body temperature after ovulation, continue to the next time before menstruation, which related with the sex hormone secretion; The old man was slowed metabolism and body temperature will be low, so should pay attention to keep warm; Mental stress, emotional, 2 ℃ temperature at best, at this time can try meditation, body temperature will naturally come down. The best room temperature: 20 ℃. Obama yao nationality autonomous county in guangxi is one of the world health organization promoting longevity of the township, the annual average temperature is 20 ℃ or so, this temperature conducive to longevity. When the room temperature is less than 4 ℃, people will feel cold; Room temperature more than 35 ℃, the heart will beat faster, blood circulation acceleration, which feature, sleepy easily. The best sleep at room temperature is 20 ℃ or so. At room temperature in 24 ℃ above, shallow sleep, turn over, push the quilt number increase. Room temperature below 18 ℃, the person is not easy to sleep. Some difficulties in winter and summer constant at room temperature, but should try to be the winter room temperature is not below 16 ℃, 25 ℃ ~ 27 ℃ in summer. Eat the best temperature 35 ℃ to 50 ℃. Mouth saliva enzyme is the best temperature is 37 ℃, eat the food of overheating can destroy it, is not conducive to digestion. In addition, the mucosa of the esophagus is very delicate, the highest tolerance 50 ℃ ~ 60 ℃, overheating will mucosal injury, as time passes, caused cancer. Eating cold food will make gastrointestinal vascular contraction quickly, affect the digestion and absorption of food, cause chronic abdominal pain, diarrhea, stomach, malnutrition and so on. Our country ancient famous doctor sun simiao in 'the daughter side,' said & other; Hot food bone injury, cold injury lung, no burning hot lips, cold, no ice. ” Is eating should choose the appropriate temperature, hot food not hot lips, cold not cold sore tooth. The best water temperature: 18 ℃ ~ 45 ℃. Research confirms, drink hot water for a long time can damage of the oral mucosa, enamel, throat, and increase the incidence of esophageal cancer. The daily mail has published a number of international authoritative research, points out that water temperature higher than 68. 8 ℃ which is hot tea, long-term drinking can increase the risk of esophageal cancer 8 times. Even in the winter, people don't drink the water more than 50 ℃. Drink nutrition value, taste is also related to temperature. Honey water best temperature is 50 ℃, too hot will hurt nutrition; 18 ℃ or so to drink red wine taste good; Milk should not be high temperature for a long time to cook, 60 ℃ ~ 70 ℃ can sterilization, had better drink after cooling. Best to take a bath temperature 35 ℃ to 40 ℃. Australia, according to a study, men's and women's bath temperature is different, men can't stand the heat, women fear of cold. As a result, more women than men often wash a hot bath. With feel slightly hot 39 ℃ water bath is very appropriate, help to clean the skin, enhance metabolism, eliminate fatigue. Water temperature too high can damage the skin layer, reduce the skin resistance to bacteria. Men should not be frequently wash a hot bath or sauna, high temperature damage sperm growth environment, to once a week, every time 15 ~ 20 minutes advisable. Many also admired cold bath, can enhance the cardiopulmonary function and immunity, but the water temperature should not be less than 20 ℃ or so, especially the frail old man, children, and women in menstrual period. The best bubble foot temperature: 38 ℃ ~ 45 ℃. As the saying goes, & other; Wash feet hot water, such as a tonic & throughout; 。 Foot temperature is the lowest in the body, and therefore can be slightly a little bit hot water bubble foot, foot and lower limb vascular expansion, can alleviate fatigue, conducive to sleep. Women tend to constitution slants cold, a little hot water temperature can also be. But don't blindly use special hot water very hot feet, it should be about 40 ℃ advisable, especially in patients with diabetes and foot washing water temperature not more than 37 ℃. Wash a face best temperature: 20 ℃ ~ 38 ℃. Non oily skin and mixed skin man above 30 ℃ warm water wash a face, have warm feeling don't feel very hot, can not only wash away the dust, still can make the pores open and conducive to deep clean. Water temperature overheating, facial skin would be easy to dry, the appearance of fine lines. The water temperature is less than 20 ℃, although have convergent effect to the skin, energizing, but will cause skin vasoconstriction, skin becomes pale and less resilient. The best temperature shampoo: 36 ℃ to 40 ℃. Britain, a survey has found a shampoo water temperature, the more close to the temperature, the better, with 36 ℃ to 40 ℃ is the best. The doctor of traditional Chinese medicine thinks & other; Will head for ZhuYang & throughout; , use hot water to wash will accelerate blood flow, caused the mind groggy, still can wash the scalp grease, lead to hair loses luster, itchy scalp. Cold water stimulation can cause scalp pores and vasoconstriction, impact that supply oxygen and blood pressure to rise. Wash in cold water for a long time can also lead to poor blood, easy to have a headache. The best temperature brushing your teeth: 35 ℃. About 35 ℃ warm water has protective effect to the oral cavity, not to quench heat stimulation of the teeth, can prevent the occurrence of bleeding gums, tooth nerve spasms.