How many times can I take green tea in a day?

Drinking three to five cups of green tea per day seems to be optimal to reap the most health benefits. Very high doses may be problematic for some, but generally, green tea’s benefits far outweigh its risks. In fact, drinking more green tea may greatly improve your health.

Does green tea affect blood pressure?

Analysis of clinical research shows that green tea can reduce systolic blood pressure (the top number) by up to 3.2 mmHg and diastolic blood pressure (the bottom number) by up to 3.4 mmHg in people with or without high blood pressure.

Does green tea lower blood pressure and cholesterol?

Meta-analysis showed that green tea consumption caused a significant reduction in systolic blood pressure and total and LDL cholesterol. The effects on diastolic blood pressure, HDL cholesterol, and triglycerides were not significant.

Does green tea cause blood clots?

In rare cases, green tea can trigger bleeding disorders (11). Compounds in green tea decrease levels of fibrinogen, a protein that helps clot blood. Green tea also prevents the oxidation of fatty acids, which can lead to thinner blood consistency. If you suffer from a blood clotting disorder, avoid drinking green tea.

What is the side effects of green tea?

Green Tea Side Effects

• Stomach Problems. Green tea may cause stomach irritation when brewed too strongly or consumed on an empty stomach (1).
• Headaches.
• Problems Sleeping.
• Anemia and Iron Deficiency.
• Vomiting.
• Dizziness and Convulsions.
• Bleeding Disorders.
• Liver Disease.

Can I drink green tea on an empty stomach?

Drinking green tea on an empty stomach can cause an upset stomach. Green tea has polyphenols known as tannins that increase stomach acid, which further leads to stomachache, nauseous feeling, burning sensation or even constipation. You must drink green tea in between meals or after a meal.

What are side effects of green tea?

What are the bad things about green tea?

Moderate, regular, and habitual consumption of green tea is safe; however, there are reports of liver toxicity in humans after consuming high doses (10–29 mg/kg/day) of green tea extract dietary supplements, and high doses may act as a pro-oxidant to damage DNA.

What are the dangers of green tea?

Caffeine Jitters. Like all teas,green tea contains caffeine,and excessive caffeine intake can lead to nervousness,anxiety,abnormal heart rhythm and shakiness.

How much green tea should you drink per day?

Green tea is a healthy beverage, but you shouldn’t ingest excessive amounts of it. If you’re drinking highly caffeinated green tea, you should limit your green tea intake to about 9 cups a day. However, if you’re drinking cold-brewed green tea, which has less caffeine, you can safely consume as much as 16 cups per day.