What to drink in summer is helpful to your health, please, 3Q.

When the weather is hot in summer, people will sweat a lot, so they should replenish water in time and drink more water than usual. So what to eat in summer is most beneficial to your health? The American beverage guidance expert group recently issued a guide to classify beverages into six grades. Let's take a look at the grade of your favorite drink. If you are in the back, should you consider changing your habits and choosing healthy drinks, which are good for your health? Grade I: drinking water. The best drink to replenish the water needed by the human body every day. Grade two: tea and coffee. Green tea, oolong tea and black tea are three kinds of teas that are often drunk. Tea can provide antioxidant substances such as tea polyphenols and some micronutrients, and has the functions of preventing and treating cancer, reducing the risk of cardiovascular diseases, increasing bone density, reducing tooth decay and dental caries and kidney calculi. Coffee has a refreshing effect. The third grade: low-fat milk (fat content is 1.5% or 1%), skim milk and soybean beverage. It is an important source of high-quality protein, calcium and some essential micronutrients needed by human body, and yogurt also contains bacteria beneficial to human body. Grade 4: Sweet beverage without calories. It only provides moisture and sweetness, not energy. Grade 5: beverages containing certain nutrients. It refers to pure fruit and vegetable juice, whole milk (with a fat content of 3.25%), alcoholic drinks and sports drinks. Grade 6: sweet drinks with calories. This drink contains almost no other useful nutrients except high energy. After reading this guide, it must be unexpected. Boiled water comes first, dairy products that people think are very nutritious are only ranked third, and carbonated drinks that are most popular in summer are ranked last. Love Notes: In the past, experts advised people to drink eight glasses of water a day, about 2000c.c But now the latest report of the National Academy of Sciences shows that women aged from 19 to 30 need to drink1glass of water on average every day, and men of the same age even need to supplement 15 glass of water. And don't wait until you are thirsty to drink water. In addition, if you have a headache, fatigue, dry mouth, inattention, etc. Don't forget to drink a cup of boiled water about 250cc, which can relieve these symptoms.