What is the effect and effect of drinking black coffee? Does black coffee have the effect of losing weight? What's the good or bad?

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What is the effect and effect of drinking black coffee? Does black coffee have the effect of losing weight? What are the advantages and disadvantages?

Coffee can help you lose weight? Black coffee, also known as caffeine, without sugar and milk, can not only taste the original rich and mellow taste of coffee beans, but also use the caffeine in coffee to lose weight, reduce fat and refresh, but remember, black coffee should not be drunk too much, otherwise it will be counterproductive and seriously affect your health!

Black coffee is good for your health.

Know Black Coffee

Black coffee is a drink that is ground into powder with coffee beans and then prepared with hot water without any seasoning. Black coffee is also known as a "health messenger", because black coffee not only makes people concentrate and think, but also has all kinds of benefits to the body. But not all coffee can achieve the above effect, instant coffee or coffee with low caffeine content does not have these effects. Although black coffee is good for human health, drinking too much can still cause anxiety, rapid heartbeat, rising blood pressure and so on. According to the recommendation of the Ministry of Health and Welfare, the average adult can consume about 300 milligrams of caffeine a day. More attention should be paid to drinking healthily.

Black coffee can increase the content of fatty acids in blood.

Refreshing black coffee

Caffeine in coffee increases the amount of adrenaline in the blood, a hormone secreted by people who avoid fear and danger, which enhances cardiopulmonary function, increases concentration, and stimulates nervous system preaching. In addition, black coffee can increase the content of fatty acids in the blood, so that the body has more energy, reduces the consumption of carbohydrates, and makes people feel refreshed.

Caffeine helps to break down fat

The breakdown of fat cells depends on caffeine.

The caffeine, theobromine and theophylline in black coffee act on the central nervous system to enhance nerve transmission, promote the secretion of dopamine and norepinephrine, and then send a message that fat cells begin to break down and then converted into fatty acids are released into the bloodstream and used by other organs of the body. Caffeine increases the concentration of adrenaline in the blood, which in turn promotes the breakdown of fat.

Drinking black coffee before exercise can help burn more calories.

Black coffee can increase basal metabolic rate.

Basal metabolic rate refers to the calories consumed by physiological functions such as heartbeat, respiration and metabolism when people are at rest. Caffeine in black coffee increases the basal metabolic rate by 3% to 11%, and most of these extra calorie requirements come from burning fat. Drinking a cup of black coffee an hour before exercise can enhance exercise performance by 11% to 12% and help burn more calories.

Caffeine can inhibit appetite.

Drinking black coffee can reduce hunger

Caffeine increases the amount of blood sugar in the body so that the brain does not feel hungry, thus suppressing appetite. In addition, chlorogenic acid in black coffee can help reduce the body's ability to absorb sugar.

A cup of black coffee in the morning and afternoon can improve your memory.

It has been tested that a person who is used to drinking coffee in the morning has a better short-term memory test than a person who does not drink coffee. Therefore, experts suggest that drinking a cup of black coffee in the morning or after lunch can not only relieve the feeling of drowsiness, but also help to improve memory.

The antioxidants in coffee help reduce depression

Beat depression with black coffee

Coffee contains a lot of antioxidants, which can help reduce depression. Coffee can stimulate the central nervous system to produce dopamine, serotonin, epinephrine and other neurotransmitters, which can increase the positive emotional response and reduce the occurrence of depression. The National Institutes of Health has published a study showing that people who drink coffee every day are less likely to suffer from depression than those who have no habit of drinking coffee.