What are the negative side effects of green tea?

What are the negative side effects of green tea?

Drinking green tea in very high amounts can cause headache, nervousness, sleep problems, vomit, diarrhea, irregular heartbeats, dizziness, and convulsions and can be dangerous and even fatal.

Is green tea good for females?

A comprehensive review of observational studies found that women who drank the most green tea had an approximately 20–30% lower risk of developing breast cancer, one of the most common cancers in women ( 21 ). Prostate cancer.

Does green tea have any cons?

Although green tea has many benefits it also comes with some side effects that you should be aware of. Because green tea is a form of caffeine, it can increase feelings of anxiety. With increased anxiety levels sleep may be disturbed, stomach may get upset, and headaches can occur.

Does green tea cause vitamin deficiency?

Green Tea and Vitamin B12 Green contains caffeine that has a diuretic effect. Moreover, caffeine can impair the metabolism of vitamin B12, leading to deficiency.

Is green tea good for fertility?

The compounds found in green tea could offer some protective health benefits, but there has been little research into the effects of green tea on fertility. So, there is no clear evidence to show that drinking green tea can help you to get pregnant.

Does green tea reduce folic acid?

Green tea contains something called catechins, which have been shown to partially prevent the cells in the intestines from absorbing folic acid. Studies have shown that when women are drinking a lot of green tea, they have lower levels of folate in their system.

Does green tea affects fertility?

Does green tea affect pregnancy?

Green tea is safe for your baby throughout pregnancy, as long as you are not going over the recommended daily caffeine intake, which poses risks such as low birth weight.

What are the side effects of green tea?

Diarrhea: The caffeine in green tea, especially when taken in large amounts, can worsen diarrhea. Seizures: Green tea contains caffeine.

Is it safe to drink green tea during pregnancy?

Pregnancy: Drinking green tea is possibly safe in amounts of 6 cups per day or less. This amount of green tea provides about 300 mg of caffeine. Drinking more than this amount during pregnancy is possibly unsafe and has been linked to an increased risk of miscarriageand other negative effects.

What happens when you drink green tea with alcohol?

The body breaks down the caffeine in green tea to get rid of it. Alcohol can decrease how quickly the body breaks down caffeine. Taking green tea along with alcohol might increase the effects and side effects of caffeine, including jitteriness, headache, and fast heartbeat.

Can green tea cause dizziness and convulsions?

Dizziness and Convulsions The caffeine in green tea can cause you to feel dizzy or lightheaded when consumed in large amounts. Caffeine decreases blood flow to the brain and central nervous system, resulting in motion sickness. In rare cases, consumption of green tea can lead to convulsions or confusion ( 9 ).