Green tea is known for its many beneficial properties, such as improving metabolism and strengthening the immune system.
But, like any other remedy, it is not suitable for everyone without exception.
It turns out that for some people this drink can be not only useless, but also harmful. So who should refrain from drinking green tea?
Effect on the stomach and digestive system
Green tea contains tannin, which can irritate the stomach lining. Therefore, people with gastritis, gastric ulcer or duodenal ulcer should avoid this drink.
High acidity can aggravate the symptoms of these diseases, causing discomfort and pain.
Liver problems
Although green tea can help detoxify the body, consuming too much can have negative effects on the liver.
The fact is that some components of tea, especially in large quantities, can cause damage to liver cells. People with liver disease should be especially careful.
Pregnancy and breastfeeding
Pregnant and nursing women are advised to limit their consumption of green tea.
It contains caffeine, which can penetrate the placenta and enter breast milk, which can negatively affect the development of the fetus or the health of the baby.
Moderate consumption, no more than one cup per day, is acceptable, but it is best to consult a doctor first.
Effect on blood iron levels
Green tea can reduce iron levels in the body, which is especially dangerous for people with anemia or low hemoglobin levels.
Tannin contained in tea prevents the absorption of iron from food. Therefore, if you have a tendency to anemia, it is better to avoid green tea or drink it not during meals.
Contraindications for some diseases
People with glaucoma should avoid green tea as it may increase intraocular pressure.
Also, patients with arrhythmia or other cardiovascular diseases should refrain from this drink due to its stimulating effect on the heart.
Drug interactions
Green tea may interact with some medications, reducing their effectiveness or causing side effects.
For example, it may reduce the effectiveness of anticoagulants or increase the risk of side effects when taking certain antidepressants.
Be sure to consult your doctor if you are taking medications and plan to drink green tea.
Earlier we told you how you shouldn’t drink tea.
