What happens when you drink hot tea every day?

Drinking hot tea regularly has many benefits for the heart and helps with weight loss... but if the drink is too hot, it can be counterproductive.

Hot tea is a traditional drink loved all over the world. Not only does it bring a feeling of relaxation, tea is also known for its many health benefits. However, drinking hot tea every day also has certain effects that you need to be aware of.

Benefit

1. Improves heart health: According to NCBI , many studies have shown that tea, especially green tea and black tea, contains flavonoids - a powerful antioxidant that helps improve heart health. Flavonoids have the ability to reduce bad cholesterol (LDL), increase good cholesterol (HDL) and reduce the risk of coronary heart disease.

2. Aids in weight loss: Hot tea, especially green tea, contains catechins and caffeine, two compounds that promote fat burning and boost metabolism. According to Healthline , drinking hot tea regularly can aid in weight control when combined with a reasonable diet and exercise.

A cup of hot tea every day brings many benefits to you. Photo: Ban Mai

3. Boosts brain health: Drinking hot tea every day improves brain function thanks to the compounds L-theanine and caffeine. L-theanine helps reduce stress, increase concentration and improve mood. Some studies also show that long-term hot tea drinking habits can reduce the risk of Alzheimer's and Parkinson's disease.

4. Supports the digestive system: Hot tea, especially herbal teas such as ginger tea and mint tea, can soothe the stomach, reduce bloating and aid digestion. In addition, tea also provides water, helping the digestive system work more effectively.

5. Boost immunity: Green tea and herbal teas are rich in antioxidants and polyphenols, which boost immunity and protect the body from bacteria and viruses. Regularly drinking hot tea can make you less susceptible to colds or other infections.

Negative effects of drinking too much hot tea

- Increased risk of esophageal damage: Drinking hot tea at too high a temperature (over 60 degrees Celsius) can damage the esophageal mucosa and increase the risk of esophageal cancer. A study published in the International Journal of Cancer shows that drinking tea that is too hot regularly can double this risk.

- Hindering iron absorption: Some compounds in tea, such as tannins, have the potential to hinder the absorption of iron from food. This is especially true for people with anemia or low iron diets. To minimize the impact, you should drink tea about 1-2 hours after your main meal.

- Causes insomnia or stress: Caffeine in tea can cause insomnia or nervous stimulation if you drink too much, especially in the evening. People sensitive to caffeine should choose herbal tea that does not contain caffeine or limit drinking tea after 4pm.

- Affects the digestive system: Drinking tea on an empty stomach can cause stomach discomfort because the acid in tea stimulates the production of stomach acid. This can easily lead to nausea or stomach pain.

Tips for drinking hot tea every day

- Drink at the right temperature: Let the tea cool to below 50-60 degrees Celsius before drinking to avoid damaging the esophageal mucosa.

- Choose the right tea: If you want to relax, choose herbal teas such as chamomile or peppermint. If you want to boost your energy, green or black tea are good choices.

- Drink in moderation: You should only drink 2-3 cups of tea per day to take advantage of the benefits without causing side effects.

- Combine with a healthy diet: Eat enough nutrients, especially foods rich in iron, to avoid nutritional deficiencies.

Source: https://giadinh.suckhoedoisong.vn/dieu-gi-xay-ra-khi-uong-tra-nong-moi-ngay-172241229083706167.htm