Black coffee is coffee without any flavoring, and you can taste the most original flavor of the coffee.
Whether it’s black coffee brewed by oneself or a convenience store or even black coffee from a hand-made coffee shop, many people start their day with a cup of coffee every day.
Are you also a black coffee lover? Do you know what are the benefits of black coffee?
Drinking black coffee has many positive effect. Black coffee can increase memory, stay away from depression, and reduce the risk of cancer, cardiovascular disease, diabetes, and respiratory diseases.
Today, let me take you to understand the benefits and disadvantages of black coffee.
What is the effect of black coffee?
Black coffee without sugar and milk has been called a health messenger for many years. Its effect is not just a refreshing effect. The following is a brief summary of the effects of 11 black coffee for everyone:
- Strengthen muscles and bones, improve exercise efficiency
- Promote gastrointestinal motility and promote digestion
- Promote kidney function
- Protect your liver
- Help lose weight
- The antioxidant effect helps beauty
- Improve hypotension
- Helps prevent cancer
- Protect the heart
However, not all coffee can achieve the above effects. Coffee with health benefits is freshly ground coffee, and instant coffee or coffee with low caffeine content does not have these effects.
Although black coffee is helpful for improving human health, excessive drinking may still cause mental anxiety, restlessness, and even rapid heartbeat or increased blood pressure.
What are the benefits of black coffee?
After listing the effects of black coffee in the previous paragraph, let’s take a closer look at the benefits of black coffee:
1: Promote metabolism, help burn fat, and help lose weight
The rich magnesium and potassium in black coffee can help the body’s insulin function and increase blood sugar levels. If the blood sugar level is high, the brain will not feel hungry, which can suppress appetite.
In addition, black coffee can also help increase the body’s metabolic rate and burn fat, diuretic, and edema. Within half an hour to one hour after lunch, a cup of black coffee helps digestion and fat breakdown.
2. Anti-aging and anti-cancer, reduce mortality
Black coffee is rich in antioxidants, can fight free radicals, protect the body, and prevent cancer. Black coffee has been shown to reduce the chances of prostate cancer, skin cancer, and endometrial cancer.
3. Strengthen physical performance and help fitness
The caffeine in black coffee increases the amount of adrenaline in the blood.
It can enhance cardiopulmonary function and improve concentration, stimulate nerve system conduction, and enhance muscle strength and endurance, and can also reduce the symptoms of muscle soreness.
4. Stimulate the nervous system and prevent brain degeneration
Caffeine can increase the secretion of adrenaline, stimulate nerve conduction, and activate the brain.
A 2010 study in the United States pointed out that drinking a certain amount of black coffee a day can greatly reduce the chance of suffering from Alzheimer’s disease.
5. Reduce the risk of cardiovascular disease, hypertension, and stroke
Some people may find that their blood pressure rises slightly when they drink black coffee at the beginning, but after proper and regular drinking, their blood pressure will not rise, and they also have the effect of protecting blood vessels and preventing stroke.
Some studies have shown that people who drink 1-2 cups of black coffee a day not only greatly reduce the chance of dying from cardiovascular disease, but also reduce the risk of suffering from a blower by one-fifth.
6. Prevention of diabetes
Black coffee is a drink that can effectively prevent diabetes. The magnesium and chlorogenic acid in coffee can block the accumulation of glucose and have the effect of regulating blood sugar.
In a study conducted by a university in the United States, it was found that people who drink coffee every day have a one-third less chance of developing diabetes than people who do not drink coffee. Drinking black coffee can also control blood sugar.
Chlorogenic acid is an important biosynthetic intermediate. It is an antioxidant that slows the release of glucose into the bloodstream after a meal.
7. Enhance memory
According to research, the caffeine in black coffee stimulates the brain and releases dopamine, which not only activates brain thinking but also improves the body’s reaction and even enhances memory.
When you get a cup of black coffee in the morning, in addition to refreshing your mind, you can also improve your memory and make your day’s work more efficient.
The disadvantages of drinking black coffee
Although drinking black coffee has many advantages, there are actually several disadvantages. The following are the disadvantages and effects of black coffee on the body:
1. Induction of osteoporosis
After the human body is 25 years old, calcium will gradually be lost. If you drink a lot of black coffee for a long time, it is more likely to cause bone loss. For women, it may increase the threat of osteoporosis.
If the usual dietary intake is already lacking enough calcium, or people who do not exercise regularly, plus women after menopause, calcium loss due to lack of estrogen, if these conditions add a lot of black coffee Ingestion may cause symptoms of osteoporosis.
2. Intensify hypertension
If you are already a hypertensive patient, drinking a lot of black coffee will only make your situation worse. Because the caffeine in black coffee can increase blood pressure. Coupled with emotional tension, it will produce a more dangerous multiplication effect.
Therefore, people with high blood pressure should avoid drinking black coffee or drinks containing caffeine when the work pressure is high.
3. Excessive drinking causes nervousness
Black caffeine helps improve alertness, sensitivity, memory, and concentration. However, after drinking more black coffee than the usual daily consumption, it will produce an effect similar to that of stimulants. For people with neurological anxiety disorders, the caffeine of black coffee can cause sweating, tinnitus, and palpitations in the palm of the hand. Worse.
4. Pregnant women are more prone to miscarriage
Drinking too much black coffee can lead to infertility, even a 5 times higher chance of miscarriage, and it is prone to deformities. Because caffeine increases the resistance of the umbilical artery and reduces the supply of maternal nutrients and oxygen. Nutritionists recommend that pregnant women avoid drinking caffeinated beverages within three months of pregnancy to avoid miscarriage.
Four benefits of black coffee for weight loss
There are also many people who use black coffee fat to lose weight, and what are the benefits of black coffee to lose weight? The following are four major points:
1. Promote metabolism
If you want to use black coffee to lose weight, you must increase your metabolic rate. Try to drink black coffee before exercise or even burn your calories when you rest after exercise!
Because caffeine boosts adrenaline, which promotes better athletic performance and stimulates the body to burn fat.
2. Diuretic effect
In addition to diuretic, black coffee can also detoxify and eliminate excess water in the body. This effect can solve the edema problem that girls are most troubled with!
In particular, women are more prone to edema at the onset of the monthly affair. Drinking black coffee can effectively improve edema.
3. Improve blood circulation
To increase the efficiency of exercise, the body must provide oxygen to the muscles. Drinking black coffee before exercise helps improve blood circulation, can promote muscle endurance, and the ability to exercise intensely in a short time will also become better.
4. Reduce muscle soreness
Drinking black coffee before exercise not only enhances muscle endurance, but also effectively improves muscle strength because the caffeine in black coffee will increase the heart rate, muscle contraction is more elastic, and can reduce muscle soreness.
Daily intake of black coffee in moderation is also good for health. Black coffee has the effect of promoting fitness and thus maintaining a good figure.
Although black coffee can be refreshing, taking too much will make people dependent on black coffee, which is not beneficial, and it may be more and more tiring.
Where can I buy the coffee bean?
In recent years, food safety problems in various countries have exploded, and it is not healthy but black-hearted products that everyone spends on. Therefore, European and American products with relatively strict quality control have become popular products.
And iHerb.com is a large-scale medical cosmetics e-commerce company in the United States. It has a high satisfaction rate of 97% in the evaluation of Google customers. It provides global home delivery so that you can buy it without risking buying fakes through purchasing high-quality health products.
Once you stop drinking, it may also cause withdrawal symptoms, such as headaches and fatigue, depression, irritability, nausea and vomiting, and other uncomfortable reactions.
I think, no matter whether it is black coffee, nutrients, or supplements, the body can not absorb it if you take too much, and it is wasted.
Therefore, it is best to consume any food and nutrition in an appropriate and sufficient amount. I hope that everyone can maintain this concept in order to achieve better health care effects.