What are the advantages and disadvantages of drinking coffee? You should know about drinking coffee often
4hw.com.cn: now coffee has become the most popular drink for people. Coffee contains a small amount of caffeine, which can refresh the mind. However, many friends are worried that drinking coffee will make them fat. Let's take a look.
Will coffee make you fat
Pure coffee has no fat. It will be with sugar and milk. Common coffee partners contain more milk, sugar and fat. Coffee itself may stimulate gastric juice secretion and improve food digestion and absorption. It can not only lose waist, but also make people fat
What are the benefits of drinking coffee
Lose weight
Caffeine can promote kidney function, expel excess sodium ions from the body, improve urination, improve abdominal distension and edema, and help lose weight and lose weight.
Protect the liver
In recent years, there is increasing evidence that coffee can reduce the risk of liver cirrhosis and liver cancer. Coffee is rich in polyphenols, which also have a protective effect on the liver. It is suggested that hepatitis patients drink coffee every day, which is very good for the repair of hepatocytes.
Cancer prevention and anticancer
Polyphenols contained in coffee are a powerful antioxidant. Drinking coffee every day has a certain effect on cancer prevention and cancer prevention.
Nourishing stomach and helping digestion
Drinking coffee after dinner is good for your stomach. On the contrary, if you drink coffee in an empty stomach, the secreted gastric juice will damage the gastric mucosa and further damage the health of the stomach.
Good for skin
Coffee accelerates the metabolism of the skin, accelerates the discharge of waste cutin, and desalinates the dark circles under the eyes caused by poor circulation; In addition, it is anti-oxidation. Regular drinking of coffee can keep skin cells energetic, prevent cell oxidation and resist aging.
What are the disadvantages of drinking coffee?
1. People suffering from hypertension, coronary heart disease, arteriosclerosis and other diseases can cause cardiovascular disease by drinking coffee for a long time or in large quantities.
2. Vitamin B1 deficiency is not suitable for coffee, because vitamin B1 can maintain the balance and stability of the nervous system, and coffee has a destructive effect on it.
3. After menopause, women need to add ten times the amount of calcium every day. Drinking coffee in elderly women will reduce calcium and cause osteoporosis. Two or more cups of coffee a day will increase the risk of fracture by about 50%. Experts believe that one cup of coffee a day is the safest for the elderly.
4. Excessive coffee drinking in patients with stomach disease can worsen stomach disease.
5. Pregnant women drink too much coffee, which can lead to fetal malformation or abortion.
6. Drinking too much coffee is carcinogenic to normal people.
7. Most people have the best refreshing effect with a cup of coffee in the morning and afternoon. Exceeding this amount will not only fail to achieve the refreshing effect, but also make people feel restless.
8. Drink coffee during diarrhea. The diuretic effect of coffee will promote the excretion of water in the body and aggravate diarrhea.
9. Coffee will stimulate gallbladder contraction. People with gallstone tendency are strictly forbidden to drink coffee.
10. Drinking more coffee than you are used to drinking will produce similar stimulants in the same dose and cause nervousness. For people prone to anxiety disorders, caffeine can worsen symptoms such as sweaty palms, palpitations and tinnitus.