1, contributing to the growth;
2, help digestion, especially the digestion of carbohydrates;
3. Improve mental state; Maintain the normal activities of nerve tissue, muscle and heart;
4. Reduce airsickness and seasickness;
5. It can relieve the pain after dental surgery;
6. It is helpful for the treatment of herpes zoster.
Vitamin B 1 is necessary for human energy metabolism, especially sugar metabolism, so the demand for thiamine is usually related to calorie intake. When the energy of human body mainly comes from sugar, the demand of vitamin B 1 is the greatest.
Vitamin B 1 is also necessary to maintain the normal functions of the heart, nerves and digestive system. When vitamin B 1 is deficient, according to its degree, the following reactions can occur in turn: nervous system reaction (dry beriberi), cardiovascular system reaction (wet beriberi), Wernicke encephalopathy and Korsakov syndrome (multiple neuroinflammatory psychosis).
Cardiovascular symptoms include dyspnea at work, palpitation, tachycardia and other abnormal ECG conditions, as well as high output heart failure. This kind of fatigue is called "wet foot disease". It is accompanied by extensive edema.
Extended data
Foods and fruits containing vitamin b 1
Whole wheat flour, oats, barley, millet, rhubarb rice, brown rice, black rice, sorghum rice, adzuki bean, kidney bean, mung bean, broad bean and pea contain higher vitamin B 1. In addition, non-fried potatoes such as steamed potatoes and baked sweet potatoes are also one of the good sources of vitamin B 1. It can be seen that the main food containing starch is the main source of vitamin B 1 in diet.
Although the content of vitamin B 1 in most vegetables and fruits is very low, plant foods, such as tender bean vegetables, nuts and oilseeds, are rich in vitamin B 1, which is much higher than other ordinary vegetables. Vitamin B 1 is abundant in all seed foods. This is because it is very important for the energy supply when new plants germinate.
Among animal foods, lean pork and some internal organs are good sources of vitamin B 1, but the daily intake of these foods is limited.
Baidu encyclopedia-vitamin b 1