1, 9 The benefits of drinking coffee
We are no strangers to coffee, which we often drink, but do you know the benefits of drinking coffee? What's the effect of drinking coffee? Let's get to know each other.
Drinking coffee is good for your skin.
Coffee accelerates the metabolism of the skin, promotes waste keratin, and lightens the dark circles caused by poor circulation; In addition, it is antioxidant. Drinking coffee regularly can keep skin cells full of vitality, prevent cell oxidation and play a great role in fighting aging.
2. Drinking coffee can prevent cancer.
Polyphenols contained in coffee are strong antioxidants. Drinking coffee every day has a certain effect on cancer prevention.
If you drink more than three cups of coffee every day, the risk of basal cell cancer in women who consume caffeine and caffeine will be 265,438+0% lower than that in women who drink less than one cup of coffee every month. At the same time, caffeine can also inhibit the growth of tumors in the body.
If women can drink 4-6 cups of coffee every day, the incidence of breast cancer will be reduced by 25%-70%, even for women with a family history of breast cancer. This is because coffee can reduce the production of estrogen with carcinogenic effect.
3. Drink coffee after meals to nourish the stomach and help digestion
Drinking coffee after meals is good for the health of the stomach. On the contrary, if you drink coffee on an empty stomach, the gastric juice secreted will damage the gastric mucosa, thus damaging the health of the stomach.
People who love meat had better have a cup of coffee after meals, which has a good effect of relieving boredom and helping digestion. In addition, the content of soluble dietary fiber in coffee is higher than that in orange juice, and caffeine can also stimulate intestinal peristalsis. So drinking coffee can relieve constipation.
4. Drinking coffee protects the liver
In recent years, many studies have shown that drinking coffee can greatly reduce the risk of sclerosis and liver cancer, and polyphenols contained in coffee can also protect our liver. Therefore, we suggest that hepatitis patients drink some coffee every day, which can repair liver cells well.
Drinking coffee can help people who drink too much, are overweight, have diabetes or have excessive iron load to reduce the risk of liver disease, but there is no evidence that coffee and tea can reduce the risk of chronic liver disease caused by fatty liver or viral hepatitis.
Drinking coffee can prevent radiation injury.
Radiation damage has become a prominent pollution and harm at present. Especially the radiation of household appliances: for example, people who operate computers for a long time, microwave ovens and televisions at home. Especially the radiation to pregnant women (pregnant women's food) affects the health of the next generation (healthy food). Studies have shown that coffee may help prevent radiation damage.
6. Drinking coffee can relieve exercise pain.
Drinking two cups of coffee after exercise helps to relieve muscle aches. A research report pointed out that drinking coffee can help people relieve muscle pain caused by excessive exercise. Although caffeine can relieve exercise pain, it is often only effective for people who don't drink coffee often.
7. Drinking coffee can relieve the hangover.
Chlorogenic acid in coffee can avoid alcoholism. Drinking coffee after drinking will quickly oxidize acetaldehyde converted by alcohol, decompose it into water and carbon dioxide and excrete it.
8. Drinking coffee can prevent gallstones.
Some studies believe that caffeinated coffee can stimulate gallbladder contraction and reduce cholesterol which is easy to form gallstones in bile. Drinking coffee can reduce people's risk of suffering from the most common and painful gallstone diseases.
9. Drink coffee to prevent depression
People who drink coffee regularly will feel less happy and upset after drinking it, and their mood will be improved. When you are upset or depressed, a cup of coffee can really calm your mood.
2. Some taboos for drinking coffee
1, remember not to drink coffee with tea. Tannic acid in tea and coffee can reduce the absorption of iron by 75%. It is advisable to take warm boiled water.
2. Tannic acid in tea and coffee will reduce the absorption of calcium. Therefore, it is best to drink tea and coffee between meals.
3. Caffeine-containing drinks and foods can cause nausea, vomiting, headache, and rapid heartbeat after being drunk in large quantities by pregnant women. Caffeine can also enter the fetus through the placenta, affecting fetal development.
4. Many doctors believe that pregnant women drinking 1~2 cups (6~8 ounces each) of coffee, tea or carbonated drinks every day will not affect the fetus. But for the sake of caution, it is best for pregnant women to ban it. Caffeine can lead to an increase in abortion rate, so drink decaffeinated drinks.
Children should not drink coffee. Caffeine can excite children's central nervous system, interfere with children's memory and cause ADHD.