In the summer heat, fluid is intensively removed from the human body. Therefore, these losses need to be replenished somehow. We advise you to drink hot tea https://greenelly.com/ in the heat – despite all the non-obvious advice, it really helps to normalize heat exchange.
A cup of green or herbal tea will not only quench your thirst, but also dilate blood vessels and increase sweating. After a cup of tea, the body begins to sweat intensely. Sweat evaporates from the skin and this cools the body. In addition, tea normalizes blood pressure, which often fluctuates in hot weather.
But drinking cold water, on the contrary, is undesirable. Entering the body, it causes it to warm up instead of cooling. It is especially dangerous to drink water from the refrigerator for people with heart problems – arrhythmia, vasospasm, and heart attack are possible. Cold drinks provoke sore throat and bronchitis.
It is better to drink green, herbal tea. Mineral water, compote, fruit juice without sugar are also suitable. Kefir, fermented baked milk, and ayran quench your thirst well.
Harmful in the heat: sweet soda, juices, coffee, alcohol. Coffee and alcohol disrupt the water balance and put stress on the heart.
The amount of fluid recommended by doctors is 30 ml per 1 kg of weight. In hot weather, the volume of drinking should be increased by 20-30%.