when is the best time to drink coffee?
coffee is the most popular drink in the world at present. It plays a great role in expanding blood vessels, diuresis, stimulating central nervous system, etc. However, there is time to drink coffee. It is not suitable to drink at any time. When is the best time to drink coffee?
it’s best to drink coffee after meals, because it can promote the peristalsis of intestines and stomach, help digestion, decompose the high calorie and high-fat food just eaten, and it won’t bring stimulation to intestines and stomach because of drinking coffee on an empty stomach. If you drink it every day, it has a good effect on the improvement of constipation. It’s best not to choose after dinner, for fear it will affect sleep. Although coffee is good for human body, it must be moderate, no more than 4 cups per day, about 800-1000cc. For people who are prone to tension and anxiety, drinking too much may be harmful& mdash; Caffeine improves alertness, sensitivity, memory and concentration. But drinking more coffee than you are used to, will produce similar consumption of the same dose of stimulants, will cause nervousness. For people with anxiety disorders, caffeine can worsen the symptoms of palmar sweating, palpitations and tinnitus.
coffee can play its role only when it is drunk at the right time. Coffee is not generally suitable for postprandial drinking, which is not only conducive to the function of coffee, but also beneficial to human health.
how about drinking coffee in the morning?
according to scientific verification, coffee can promote digestion and relieve constipation. If you drink a cup of coffee after breakfast every morning, it can relieve constipation. Drinking a cup of coffee at breakfast can not only refresh your mind and face the day’s work in a more positive state, but also help to promote defecation. Some people who are used to drinking coffee in the morning even find that if they don’t drink coffee for breakfast, they feel that their defecation is not smooth.
caffeine is a typical stimulant, which can stimulate gastrointestinal peristalsis, produce laxative effect, and improve constipation. Interestingly, compared with afternoon and evening, drinking coffee in the morning has a significant defecation effect. A large amount of caffeine and acid fat in coffee can enhance the contraction function of digestive tract muscles, and then accelerate bowel defecation. Generally speaking, it’s better to choose coffee with less coffee such as latte for breakfast. Excessive caffeine intake in the morning may increase the risk of diarrhea.
there is still a lot of stress on the drinking of coffee. It’s better not to drink it on an empty stomach in the morning or before going to bed at night. Only reasonable drinking of coffee can ensure its efficacy.
is it good to drink coffee at night?
drinking coffee at night is not good, it will affect sleep. A new US study found that drinking coffee after 5 p.m. is likely to reduce night sleep by an hour, because caffeine can stimulate up to six hours.
in the four-day trial, participants took caffeine tablets 6 hours before going to bed, 3 hours before going to bed and before going to bed with the lights off, one of which was a placebo. In addition, one of the four days, three times were placebo.
it was found that drinking a large cup of espresso after 5 p.m. can lead to sleepiness at night and drowsiness during the day. Even drinking two or three cups of coffee six hours before bedtime can lead to an hour less sleep.
many people know that drinking coffee before going to bed can lead to excitement and difficulty in falling asleep; Drinking coffee in the afternoon can also lead to sleep disorders at night; This fact is little known. The specific mechanism is that caffeine is a stimulant in coffee, tea and other beverages, which interferes with melatonin secreted by the pineal gland in the brain. Melatonin helps to control the circadian rhythm of the human body, telling the human body when to sleep and when to wake up. Melatonin level disorder is easy to cause more difficulty in falling asleep.
based on the above introduction, we know that coffee is not suitable for drinking at night, so as not to affect sleep and rest, which is not conducive to work and life. Therefore, the best time to drink weight-loss coffee is before exercise.