Green Tea Side Effects: Green tea is considered very beneficial for health. It is rich in antioxidants which protect the body from many diseases, but do you know that green tea can also be harmful for some people? Let us know who should avoid drinking green tea (Who Should Avoid Green Tea).

Harmful effects of drinking green tea

Caffeine and tannin are found in green tea. Consuming them in large quantities can be harmful to health.

• Insomnia- The caffeine present in green tea can affect sleep and cause insomnia.
• Diarrhea- Drinking green tea in excess can cause diarrhea.
• Irritability- Caffeine makes the nervous system more active, which can increase irritability and restlessness .
• Decreased iron absorption – The tannins in green tea can reduce iron absorption in the intestines, increasing the risk of anemia.
• Increased heart rate: Excessive amounts of caffeine can increase heart rate .
• Pregnancy and breastfeeding- Pregnant and breastfeeding women should consume green tea in limited quantities.
• For children- Green tea should not be given to children, because their body processes caffeine slowly.

Who should not drink green tea?

• People suffering from insomnia- People who have problems sleeping should avoid green tea.
• People suffering from heart disease- People suffering from heart disease should not drink green tea without consulting a doctor.
• High blood pressure patients: High blood pressure patients should consume green tea in limited quantities.
• People suffering from anemia- People suffering from anemia should avoid drinking green tea.
• Pregnant and breastfeeding women- Pregnant and breastfeeding women should consume green tea in limited quantities.
• Children- Green tea should not be given to children.
• People suffering from kidney disease- People suffering from kidney disease should not consume green tea without consulting a doctor.
• People suffering from liver disease- People suffering from liver disease should not consume green tea without consulting a doctor.

When and how much green tea should be consumed?

• When- Green tea should be consumed one hour before or after meals.
• How much: Drinking 1-2 cups of green tea a day is considered safe.