2, causing heatstroke
After people perspire a lot, drinking ice water will rapidly reduce their body temperature, which will lead to poor perspiration in pores, difficulty in heat dissipation, and heat accumulation in the body, which is more likely to cause heatstroke. ?
3, causing palace cold?
In summer, female friends are greedy for cold water, which is easy to make the uterus catch cold, which may lead to long-term symptoms of cold in the uterus, and may lead to infertility in severe cases.
4, induce throat inflammation. Eating a lot of cold drinks will also cause the blood vessels in the pharynx to contract, the blood flow will decrease, the local resistance will decrease, and the bacteria in the upper respiratory tract will multiply in large numbers, causing throat inflammation.
5. Excessive drinking of ice water will also affect the development and physiological function of reproductive system.
Some young girls, whether they are menstruating or not, drink ice water or cold drinks at will, which will cause menstrual disorder and dysmenorrhea. Cold gathers in the uterus and even hides the disaster of infertility after marriage. Excessive drinking of ice water by boys will also affect sperm development. In addition, ice water can also cause harm to the throat, vocal cords and respiratory system.
Extended data:
Not suitable for drinking ice water:
1, women should not drink ice water during menstruation. Drinking ice water during menstruation will lead to dysmenorrhea, and uterine contraction will lead to menstrual blood stasis. This will lead to long-term irregular menstruation. ?
2. It is not advisable to drink ice water after meals. Drinking ice water after meals will affect the digestion and absorption of food when the intestine is stimulated by cold.
3. It is not advisable to drink ice water after strenuous exercise. Drinking ice water after strenuous exercise will cause sudden contraction of gastrointestinal blood vessels, causing abdominal pain or diarrhea. ?
Nutritional value of warm water:
1, warm water warms the stomach, and cold water is more irritating, which is not good for people with gastrointestinal problems. But it is not good if the water is too hot. People who often eat too hot food are prone to esophageal cancer.
2, drinking warm water is conducive to the circulation of blood substances, especially in summer, sweating after exercise, do not drink too much cold water.
3. Warm water has the highest nutritional value. Don't underestimate that water is also nutritious. Warm water has the highest oxygen content and is most beneficial to human body.
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