We all know that drinking coffee has a refreshing effect. But don’t drink coffee indiscriminately. If you drink well, it is good for people, but if you drink badly, it will hurt your health. So, specifically, what should you pay attention to when drinking coffee? This article will tell you the answer.
Beware of excess calories when drinking coffee
Coffee itself is not high in calories, but if you add a lot of sugar and creamer for flavoring, the calories in a cup of coffee may increase dozens of times. Long-term drinking of these high-calorie coffees not only the problem of gaining weight but may also increase the risk of cardiovascular disease.
Drink coffee in moderation to be healthy
Drinking coffee in moderation has many benefits, can refresh the mind, and reduce the risk of cardiovascular disease. However, too much is bad, and a maximum of two cups a day is recommended. The caffeine in coffee is metabolized by a specific enzyme system in the liver. A few people have mutations in this enzyme system, and the metabolism of caffeine is slow. After drinking coffee, caffeine accumulates in the body for a long time and has a high concentration. This kind of person is particularly Controlling your intake carefully.
Pay attention to choosing the right time to drink coffee
It is best to drink coffee after breakfast and lunch because it can promote gastrointestinal motility, help digestion, decompose high-calorie and high-fat foods eaten, and will not stimulate the stomach like drinking coffee on an empty stomach. It is best not to drink coffee after dinner to prevent the impact on sleep. If you want to drink coffee to stay up all night, you may drink too much without knowing it, which is not good for your health.
Be careful not to drink coffee when you are nervous
If you drink coffee when you’re nervous, it tends to add to the mess. Caffeine helps improve alertness, agility, and memory, but drinking it when you’re nervous can create anxiety and have a negative effect. For people prone to anxiety disorders, caffeine can worsen symptoms such as sweaty palms, heart palpitations, and ringing in the ears.
Be careful not to drink coffee for the elderly
People need calcium supplements throughout their lives. The calcium deficiency of the elderly is more serious. Coupled with less food intake, the calcium absorbed every day is not much, which is far from the metabolic needs. The diuretic effect of caffeine reduces the amount of calcium absorbed by half. If the elderly often drink coffee drinks, it will aggravate the lack of calcium in the body and cause osteoporosis.
Be careful not to drink coffee for children
ADHD in children is related to the frequent consumption of caffeinated beverages, which can cause irritability, lack of discipline, and decreased academic performance.
Pregnant women should not drink coffee
A large amount of caffeine intake by pregnant women may lead to the risk of miscarriage, dystocia or abnormal fetal growth. The WHO recommends that pregnant women consume no more than 200 mg of caffeine per day, which is about the caffeine content of a medium cup of American coffee in a coffee shop. However, since tea and many other snacks also contain caffeine, it is best for pregnant women to avoid coffee as much as possible.
Be careful not to drink coffee
Drinking liquor with caffeinated beverages will increase the damage of alcohol to the human body. Both alcohol and caffeine have excitatory and inhibitory effects on the brain, turning the brain from extreme excitement to extreme inhibition, stimulating vasodilation, accelerating blood circulation, and greatly increasing the burden on the heart.
Be careful not to drink coffee when you smoke
The caffeine in coffee, under the action of inducing substances such as nicotine in cigarettes, can easily change some tissues and cells of the human body and even induce cancer.
Caffeine should not be consumed by patients with high blood pressure
Drinking coffee will speed up the heart rate, enhance myocardial contraction, and increase blood pressure, so people with high blood pressure should stay away from coffee. Hypertensive patients who usually have the habit of drinking coffee should also drink less coffee, so as not to affect the control of the disease.
Coffee tastes very good and refreshes and is liked by many people, but when drinking coffee, for the sake of health, we must pay attention to the above problems.