diet and nutrition of High-temperature staff

High temperature should be added per person per day, how much water and salt do? In general, additional water per person per day should be at least 5000cc or so, add salt, 15 to 25 grams or more (including the salt-containing foods). Complementary approaches can often drink salt water, per 500 grams of water, add about 1 gram of salt is appropriate. You can also drink tea salt, salty green bean soup, soup and pickled vegetables with salt soda water and so on. In this way Relieves summer heat and quench their thirst, but also replenish the necessary salt. Principle is that a small amount of water several times, each time to drink 12 cups of good, do not drink too much too fast, so sweat can reduce emissions will help increase the food.

In order to protect the health of workers exposed to high temperatures, diet and nutrition principles are high-calorie, high protein, high vitamins balanced diet, total calories should be more than 15% of the average worker, or the middle manual 3300 ~ 3500 kcal a day and heavy manual 4000 ~ 4500 kcal per day. In the daily diet should be a certain percentage of the nutritional value of high protein animal or beans. Operating officer of vitamins to heat supply, we must first vitamin B1, B2, C and other water-soluble vitamins. High-temperature operation personnel should eat as much as possible a number of fresh vegetables and fruits can prevent some vitamin deficiency diseases.