1. Insomnia: long-term tea will stimulate the central nervous system, resulting in lack of sleep or poor quality, easy to insomnia.
2. anemia? : The ellagic acid in tea will reduce the body's absorption and utilization of iron, affecting the synthesis of hemoglobin in the blood, weakening the body's hematopoietic function, thus leading to anemia.
3. Frequent urination: drinking tea for a long time will ingest a lot of water and caffeine, which may cause some stimulation of the kidneys, affecting kidney metabolism, and even increase the burden on the kidneys, resulting in frequent urination.
4. Abnormal digestive function: long-term tea is easy to dilute stomach acid, so that the gastrointestinal tract can not properly digest food, high concentration of tea polyphenols may also slow down the gastrointestinal tract peristalsis, further affecting the digestive function, causing indigestion and other symptoms.
Men who drink tea for a long time may have the following disadvantages:
1. Insomnia: long-term tea will stimulate the central nervous system, resulting in sleep deprivation or poor quality, prone to insomnia.
2. anemia? : The ellagic acid in tea will reduce the body's absorption and utilization of iron, affecting the synthesis of hemoglobin in the blood, weakening the body's hematopoietic function, thus leading to anemia.
3. Frequent urination: drinking tea for a long time will ingest a lot of water and caffeine, which may cause some stimulation of the kidneys, affecting kidney metabolism, and even increase the burden on the kidneys, resulting in frequent urination.
4. Abnormal digestive function: long-term drinking tea is easy to dilute gastric acid, so that the gastrointestinal tract can not properly digest food, high concentration of tea polyphenols may also slow down the gastrointestinal tract peristalsis, further affecting the digestive function, causing indigestion and other symptoms.
Drinking tea is a very healthy habit, but excessive or long-term consumption may cause some harm to men's health. The following are the possible hazards:
1. Decrease in bone density: Long-term, heavy drinking of tea can affect calcium absorption and decrease bone density, thus increasing the risk of osteoporosis.
2. Liver damage: too much tea because of direct or indirect intake into the body, will cause damage to the liver, thus affecting the health of men.
3. Stone formation: Calcium oxalate contained in tea may lead to stone formation after long-term intake, thus affecting men's health.
4. Tea Scale: Long-term tea drinking can cause tea stains and tea scale phenomenon to occur on the teeth, reducing the beauty of male teeth.
So, for men, while enjoying tea, pay attention to drinking in moderation, and pay attention to the balance of daily diet, pay attention to protect their liver health.