The 4 Possible Side Effects of Green Tea

Green tea side effects are rare when consumed in moderation. Green tea has been proven to speed up metabolism, help burn body fat and improve overall health, but as with all herbal supplements, caution is advised. While it has many health benefits, green tea can cause side effects . But don’t worry, this article will explain what the side effects of green tea are .

1. Stomach Pain and Constipation:  In Japan and China, it’s common knowledge that you shouldn’t drink  green tea  on an empty stomach. Green tea tannins   increase stomach acid. So, if you drank  green tea  before eating, it could give you an upset stomach, a feeling of nausea, or cause constipation. Also, it is best to drink  green tea  after a meal or between meals. People with peptic ulcers or acid reflux should be especially careful. You can try adding milk if it continually causes  stomach upset .

2. Caffeine Sensitivity: Green tea has less caffeine than coffee or black tea, but it still contains caffeine. So how much green tea should I drink? consumption between 1 to 4 cups per day is recommended. therefore, consumption of too much green tea can cause caffeine intolerance. A moderate amount of caffeine is less than 200 mg per day. Too much caffeine can cause the following side effects.

• Headache.
• nervousness.
• Sleep problems.
• vomiting.
• Diarrhea.
• Irritability.
• Cardiac arrhythmia.
• Tremor.
• Asia.
• Dizziness.
• Ringing in the ears.

3. Iron Deficiency: The catechins in green tea can cause a decrease in the absorption of iron from food. If you have iron deficiency anemia , the National Cancer Institute recommends drinking green tea between meals. If you like to drink green tea with your meal then.

studies show that you should eat foods that increase iron absorption. Iron-rich foods include meats such as red meat and foods rich in vitamin C such as lemon , kiwi , orange , pineapple and others.

4. Drug Interactions: If you are taking any type of prescription medication, you should make sure to avoid drinking green tea when taking medications like ephedrine, phenylpropanolamine, clozapine and lithium. Other than that, green tea is a valuable alternative for the overall health of the body.