Damage to green tea on your health too much causes headaches

Health and Medical

Green tea has become very popular in the world and has been used for the first time in China as a medicinal herb. In modern times, it has become a health drink that millions of people around the world enjoy thanks to its benefits to health.

It is considered one of the safest and healthiest drinks yet there are still some things to keep in mind when drinking green tea, cupandleaf"There are many side effects, when over-eating.

Most of these side effects affect people who are allergic to caffeine, in which case they should avoid drinking green tea if you are sensitive to caffeine.

Damage to green tea

1. Stomach problems

Green tea may cause irritation in the stomach when it is too heavily brewed or consumed on an empty stomach because it contains tannins that can increase the amount of acid in the stomach. This excess acid can lead to gastrointestinal problems including constipation, nausea.

2. Headache

Green tea can cause headaches in some individuals because it contains caffeine, but people with migraines can sometimes take green tea. However, you should avoid drinking green tea every day if you suffer from a daily headache.

Headaches

3. Sleep problems

Green tea contains an anti-sleeping compound, caffeine, which contains only small amounts of caffeine, but may cause sleep problems for people with caffeine, due to the fact that chemical compounds in green tea prevent the release of hormones such as melatonin, Sleeping.

Green tea also contains a substance l-theanine , A chemical that helps to stimulate calm, but also increases vigilance and concentration.

Sleep problems

4. Anemia and iron deficiency

Green tea contains antioxidants that block the absorption of iron in the human body, which poses a danger to people with anemia or other diseases where iron deficiency

5.Read

Excessive intake of green tea can cause nausea and vomiting because green tea contains tannins, which have been linked to nausea and constipation because of the way the proteins bind to the intestines, so avoid drinking more than 4 cups of green tea every day.

6. Dizziness and convulsions

Caffeine in green tea can cause dizziness or dizziness when consumed in large amounts, because caffeine reduces blood flow to the brain and central nervous system, leading to motion sickness. In rare cases, consumption of green tea can lead to convulsions or confusion.

Dizziness

7. Irregular heartbeat and blood pressure

Drinking green tea can increase your blood pressure, making it a serious drink if you have heart disease, but this side effect is rare and more research is needed to examine the exact compounds behind the increased blood pressure.

Related topics