Five things that coffee owners must know in 2017

If you are also a senior to unable to extricate yourself from the coffee control, but also want to use this drink to rejuvenate the body and mind, then the following 5 things you must know! Below, Xiaobian tells you five things that coffee control must know. Come and see!

Coffee is best served in the morning.

After caffeine enters the body, it takes more than 7 hours to be completely metabolized, and the main role of caffeine is to accelerate lymphatic metabolism, stimulate the central nervous system, and fight sleepiness.

Therefore, if the quality of sleep itself is relatively poor, or you want to go to bed early, it is best to drink coffee in the morning to avoid affecting the quality of sleep.

Of course, if you really like the mellow smell of coffee, you can choose some low-coffee or non-coffee drinks as a seasoning.

Drinking about 300ml of coffee a day is the healthiest

Even if there are many benefits, never drink too much coffee. Generally speaking, the amount of coffee you drink every day should not exceed 350ml, and it is best to maintain it at around 300ml.

Drinking this amount of coffee drink can not only prevent health and skin problems caused by excessive caffeine intake, but also supplement sufficient antioxidant polyphenols to fight free radicals on the body and skin, and beauty and health.

Drinking coffee on an empty stomach can also be "drunk"

It's not just alcohol, coffee can also make you drunk. Any doctor or nutritionist does not recommend drinking coffee on an empty stomach because the stomach mucosa absorbs caffeine very quickly on an empty stomach. As high concentrations of caffeine enter the blood, the heart and nervous system will be stimulated, resulting in dizziness, palpitation, chest tightness, shortness of breath, night sweats and a series of reactions.

Therefore, it is best to have some small desserts when drinking coffee to reduce the absorption of caffeine by the stomach.

Drinking coffee before exercise can improve fat loss

Studies show that drinking coffee before exercise boosts metabolism and fat burning more than exercising without drinking anything.

This is because when caffeine in coffee is absorbed into the bloodstream by the gastric mucosa, the body will make a stress response, the fatty acid concentration in the blood will rise rapidly, and the free fat that is difficult to metabolize in the body will be consumed during exercise.

Drinking some coffee every day is good for your health

For sedentary office workers, drinking some coffee every day is definitely very beneficial for health.

Caffeine and polyphenols in coffee can increase the concentration of nitrogen oxides in the body, stimulate vasoconstriction and dilation, keep blood vessels elastic, prevent thrombosis, and maintain the health of cardiovascular and cerebrovascular systems.