It is best for anemic individuals not to Drink Tea, as doing so can exacerbate their condition. Iron in food enters the digestive system as trivalent colloidal hydroxide iron. Under the action of gastric juice, the high-valent iron is converted into low-valent iron (ferrous iron) for absorption. However, tea contains Tannic acid, which can form insoluble tannic acid iron after consumption, thus hindering iron absorption.
Can Anemic People Drink Green Tea?
Anemia is a common condition, with the majority of cases being iron-deficiency anemia. A lack of iron affects the synthesis of hemoglobin in the body, causing symptoms such as pallor, dizziness, fatigue, shortness of breath, and palpitations. Drinking tea can worsen anemia because the iron in food enters the digestive tract as trivalent colloidal hydroxide iron. After the action of gastric juice, high-valent iron is converted into low-valent iron (ferrous iron) for absorption. However, tea contains tannic acid, which can form insoluble tannic acid iron after consumption, thus obstructing iron absorption and worsening anemia. Therefore, anemic patients should avoid drinking tea.
Who Is Suitable for Drinking Green Tea?
1. People who are prone to getting heaty
Green tea, being unfermented, has a cooling nature and can help clear heat. If you have a constitution that tends to be hot, or if you experience excessive stomach fire and are prone to getting heaty, you can drink green tea to dispel heat and lower your body's heatiness, achieving a state of balance.
2. People who use computers and mobile phones frequently
Those who use computers and mobile phones extensively are exposed to a lot of radiation, which can harm the body. Drinking green tea can help, as the tea polyphenols and other components in green tea can assist in clearing excess free radicals in the body, thereby helping to protect against radiation and enhancing the immune system. Additionally, the vitamins in green tea play a positive role in eye health and vision.
3. Regular smokers
The organic acids and Caffeine in green tea can effectively reduce the harm caused by smoking to the lungs and decrease the risk of lung cancer.
4. People looking to lose weight
The caffeine in green tea can increase the secretion of gastric juices, aiding digestion. Additionally, the rich catechins in green tea can help reduce abdominal fat.
5. People with high levels of dampness
Green tea promotes metabolism and diuresis, which can help the body expel some of its excess dampness.