Green tea
Green tea is prepared from the tea leaves of the scientific name Camellia sinensis by drying and evaporating without oxidation of the polyphenols found in them. This is because the heat used to inhibit the oxidizing enzyme activity of these compounds in tea is therefore more useful Healthy from red tea.
Drink green tea after eating
Green tea has many health benefits because it contains caffeine, theophylline, volatile oils, and polyphenols. Therefore eating after eating can contribute to many health benefits, and its benefits are not limited to eating at a specific time, but It should be noted that green tea reduces the ability of the body to absorb non-heme and calcium when consumed with their sources of food, so it can be considered that the best times to drink green tea are those away from meal times and eating.
Benefits of green tea
Healthy green tea benefits include:
- Caffeine stimulates alertness, improves the coherence of ideas and fights fatigue.
- Theophylline contributes to some caffeine roles. It also increases mental activity, strengthens the heart muscle and relaxes the blood vessels, stimulates the production of urine more than caffeine, and contributes to the relaxation of the bronchial muscle and stimulate breathing.
- It works to fight oxidation and aging of cells because of its high antioxidant content, which includes polyphenols, catechins, galic acid, carotenoids, tocopherols, ascorbic acid and some minerals, such as chromium, manganese, selenium, Zinc, and some phytochemicals.
- To reduce the toxicity of genes caused by cigarette smoking and increase the activity of enzymes that rid the body of carcinogens and has been found to protect many types of cancer, such as lung cancer, colon cancer, esophageal cancer, oral cancer, stomach cancer, cancer of the small intestine, Pancreatic cancer and lactobacilli. Several studies have found that it helps prevent the formation of skin cancer, lung cancer, oral cancer, esophageal cancer, stomach cancer, liver cancer, kidney cancer, prostate cancer and others.
- Regulate natural cell growth and death naturally.
- Stimulate the growth of beneficial bacteria living in the digestive system.
- Catechins found in green tea raise the fight against active inflammation, which increases the risk of cancer, and inhibits the growth of cancer cells directly.
- Some studies have found a role for green tea in reducing the risk of high blood pressure and lowering it slightly in people with high blood pressure, while other studies have not found a role in lowering high blood pressure.
- Reduce the risk of atherosclerosis and coronary artery disease and contribute to reducing exacerbation.
- Green tea helps lower the risk of cardiovascular disease by lowering blood cholesterol levels, lowering the absorption of cholesterol, preventing bad cholesterol from LDL, and helping to raise the level of HDL.
- Reduce the chance of tooth decay, gum disease and oral cancer.
- Reduce skin damage due to UV exposure, including lowering the risk of skin cancer.
- Eating green tea can increase the calorie burning rate and can contribute to weight loss, but the results of scientific studies have differed in this effect.
- Drinking green tea can improve glucose and insulin activity.
- Green tea intake contributes to raising the amount of water intake per day, as it is considered a good source of many vitamins and minerals.
- Resistance to bacteria and viruses, including Helicobacter pylori, which causes ulcers, flu, especially in its early stages, Herpes simplex, and adenovirus, which causes adenocarcinoma.
- Resistance of some fungi.
- Improve bone density and reduce the incidence of fractures.
- Reduce the risk of liver, skin and arterial lesions.
- Stimulate the immune system.
- Some studies suggest that green tea contributes to the prevention of Parkinson’s disease, Alzheimer’s disease and other neurological diseases.
- Eating green tea can reduce the chance of kidney stones.
- Green tea can have positive effects in alcohol poisoning.