What are the advantages and disadvantages of drinking coffee? What to pay attention to when drinking coffee

The advantages and disadvantages of drinking coffee - Things to note when drinking coffee

Benefits of drinking coffee

Coffee is becoming more and more popular among young people. Whether they are studying or working, they like to make themselves a cup of coffee. What are the benefits of drinking coffee?

Coffee contains certain nutrients. The nicotinic acid in coffee contains vitamin B, and the content is higher in roasted coffee beans. It also contains free fatty acids, caffeine, tannic acid, etc.

Coffee is good for the skin. Coffee can promote metabolism, activate digestive organs, and has a great effect on constipation. Using coffee powder to take a bath is a warm therapy that has the effect of losing weight.

Coffee can eliminate fatigue. To eliminate fatigue, you must supplement nutrition, rest and sleep, and promote metabolic function, and coffee has these functions.

Three cups of coffee a day can prevent gallstones. Caffeinated coffee can stimulate the contraction of the gallbladder and reduce the cholesterol in the bile that is prone to forming gallstones. The latest research from Harvard University in the United States found that men who drink two to three cups of coffee a day have a 40% lower chance of getting gallstones.

Coffee can help sober you up. Drinking coffee after drinking alcohol will cause the acetaldehyde converted from alcohol to be rapidly oxidized, decomposed into water and carbon dioxide and excreted from the body.

Drinking coffee regularly can prevent radiation damage. Radiation damage, especially radiation from electrical appliances, has become a prominent form of pollution. Indian researchers from the Bhabha Atomic Energy Institute came to this conclusion in a mouse experiment and said it can be applied to humans.

Coffee has health and medical functions. Coffee has the functions of anti-oxidation, protecting the heart, strengthening the tendons and bones, benefiting the waist and knees, stimulating appetite, eliminating fat and stagnation, benefiting the orifices and removing dampness, promoting blood circulation and removing blood stasis, and calming wind and stopping spasms.

The influence of coffee on mood. Experiments have shown that if an average person absorbs 300 mg (about 3 cups of brewed coffee) of caffeine a day, it will have a positive effect on a person's alertness and mood.

Disadvantages of drinking coffee

Everything has two sides. Now that we know so many benefits of drinking coffee, let’s take a look at the disadvantages of drinking coffee.

Causes trouble when you are nervous.

Caffeine helps improve alertness, sensitivity, memory and concentration. But drinking more coffee than you are used to can produce a stimulant effect similar to the same dose, which can cause jitteriness. For people prone to anxiety disorders, caffeine can make symptoms such as sweaty palms, palpitations and tinnitus worse.

Induce osteoporosis .

Caffeine itself has a good diuretic effect. If you drink a lot of coffee for a long time, it will easily cause bone loss, which will have an adverse effect on the preservation of bone mass. For women, it may increase the threat of osteoporosis. But the premise is that you don’t have enough calcium in your daily food, or you don’t exercise often, and women after menopause will lose calcium due to lack of estrogen. These conditions plus a lot of caffeine may pose a threat to bones. If you can enjoy it in a reasonable amount, you can still avoid giving up because of fear.

Aggravates high blood pressure.

Because of its analgesic effect, caffeine is often combined with other simple analgesics. However, long-term and large-scale use will only make your condition worse if you already have high blood pressure. Caffeine alone can raise blood pressure, and if emotional tension is added, it will have a dangerous multiplication effect. Therefore, people at risk of high blood pressure should especially avoid drinking caffeinated beverages when they are under great work pressure. Some people who have the habit of drinking coffee all year round think that they are immune to the effects of caffeine, but this is not the case. A study shows that after drinking a cup of coffee, blood pressure can rise for up to 12 hours.

Notes on drinking coffee

In today's life, many people have developed the habit of drinking coffee. So, what are the things we need to pay attention to when drinking coffee?

Try not to use coffee creamer.

Coffee mate has a strong flavor, but it is not good for the body. If you look closely at its ingredient list, you will find that it contains "non-dairy creamer", which is usually made of glucose syrup, hydrogenated vegetable oil and sodium caseinate, and also contains three types of food additives: stabilizer, emulsifier and anti-caking agent. Hydrogenated vegetable oil contains trans fatty acids, which are more dangerous than saturated fatty acids. This is currently recognized in the nutrition community. Trans fatty acids have four major hazards: increasing blood viscosity and cohesion, promoting thrombosis; increasing low-density lipoprotein cholesterol (bad cholesterol), reducing high-density lipoprotein cholesterol (good cholesterol), and promoting arteriosclerosis; increasing the incidence of type II diabetes and breast cancer; affecting the normal growth and development of infants and adolescents, and may have adverse effects on the development of the central nervous system.

If you are used to drinking coffee, try not to use coffee creamer. You can directly add hot whole milk and an appropriate amount of sugar to the coffee. This will not only make the taste equally rich, but also have higher nutritional value.

Add sugar to coffee in moderation.

There are many reports that drinking coffee can help lose weight. This is because the caffeine in coffee can make people more excited, thus promoting the burning of calories and playing a role in losing weight. However, many people found that they not only did not lose weight, but gained weight after trying the "coffee weight loss method"! In fact, this is because most people add a lot of coffee mate and sugar when drinking coffee. Both mate and sugar can bring a lot of energy, so the calories that caffeine helps the body burn are somewhat insignificant. Therefore, in order to prevent excessive calorie intake, it is best to put less sugar when drinking coffee.

You should master the timing of drinking coffee.

It is best to drink coffee after breakfast and lunch, because it can promote gastrointestinal motility, help digestion, break down high-calorie, high-fat foods, and will not irritate the stomach like drinking coffee on an empty stomach. It is best not to drink coffee after dinner to prevent it from affecting sleep. If you want to stay up all night drinking coffee, you may drink too much without knowing it, which is bad for your health.

Do not drink too much coffee.

Drinking coffee in moderation can refresh you, but drinking more than you are used to will make you too excited and even cause nervousness. Therefore, although coffee is good for the human body, you should not drink too much, and it is advisable not to drink more than 2 cups a day.