The tendency to drink cold water in hot weather increases in everyone. Although there is no substitute for water. According to the National Academy of Sciences, Engineering, and Medicine, men aged 19 and over should drink 3.6 liters (15.5 cups) daily and women 19 years and older should drink 2.8 liters (11.5 cups). Urgent.
However, many people are hesitant to drink cold water. Some people say that it is not good to drink cold water. Some people say that it is beneficial. Which one is true?
The danger of drinking cold water
In fact, drinking cold water thickens the nasal mucosa and makes it difficult to breathe. Researchers have found that chicken soup or hot water helps people to breathe more easily. So if you suffer from a cold or cough, refrain from drinking cold water.
There are some health conditions that can be aggravated by drinking cold water. According to a 2001 study, drinking cold water triggers migraines. In other words, drinking cold water can increase headaches. Even those who have problems with eclampsia may have more problems if they drink cold water with food.
According to traditional Chinese medicine, drinking cold water with hot food creates an imbalance. Hot water or hot tea is usually served after a meal in Chinese culture. These patterns are reflected in different cultures of the world.
According to experts, drinking extra cold water can have serious effects on the dental vegas nerve. The Vegas Nerve is a very important part of the nervous system. Drinking too much cold water stimulates the vegas nerves. As a result, the heart rate decreases a lot.
Digestive problems can also occur if you drink cold water. Therefore, cold water should not be consumed at all after exercise or workouts. This is because, after a workout, the body temperature rises much higher than normal. Drinking cold water during this time creates an imbalance in body temperature.
In addition, drinking extra cold water causes the blood vessels to constrict. According to experts, drinking cold water after meals should be avoided. This creates an extra layer of mucus in the airways, which greatly increases the chances of infection.