Properties, Benefits and Side Effects of Coffee
Many people joke that they cannot live without coffee, some even hate it. Coffee has many benefits, but it also has side effects, especially if it is consumed a lot.
Properties and benefits of coffee for body health
1: Coffee increases energy: people drink it and feel less tired because caffeine is a medicinal stimulant. When you drink coffee, caffeine is absorbed into the bloodstream and then travels to the brain, where it blocks the neurotransmitter adenosine. Adenosine is an inhibitory neurotransmitter, although it helps transport energy. It functions as part of the central nervous system. This means it suppresses arousal and improves sleep. Normally, the amount of adenosine in the brain increases every hour when you wake up and you become more and more sleepy, and when it is blocked, other neurotransmitters such as norepinephrine and dopamine increase. This is what creates the stimulant effect. The number of neurons also increases, so you stay awake longer. Many studies show that coffee improves memory, mood, reaction speed, alertness, and general cognitive function, so in addition to increasing energy levels, coffee also makes you smarter. It makes more.
Coffee improves physical performance When caffeine stimulates the nervous system, it goes to send signals to other parts of the body. Fat cells are told to break down body fat; In the short term, coffee drinkers can specifically burn fat. Studies have shown that coffee can burn up to 29% of fat in lean people and 10% in obese people. When fat is released into the bloodstream, fatty acids are released. Then you can use them as fuel. With a small change in different types of coffee, coffee can increase your metabolism by 3-11%, but most importantly, caffeine increases the amount of adrenaline in the blood. Do you know how much adrenaline makes you run for hours? The purpose of this hormone is to prepare the body for intense physical stress. Put it all together, you can improve your physical performance by drinking coffee, and the next time you hit the gym, try a cup of black coffee before you start.
Coffee Can Reduce Post-Exercise Soreness
Not only can coffee help you perform better, it will also take care of you afterward. . Try drinking two cups of coffee to reduce muscle pain. In an experiment, after their muscles were strangely stimulated by exercise, the participants consumed the drinks at the end. With this type of exercise, your muscles become bigger because of the opposing force. One hour after drinking the coffee, the pain intensity was calculated from zero to 100. Coffee caused a significant reduction in pain, and based on these findings, drinking about 2 cups of brewed coffee after exercise will greatly help reduce pain.
Coffee can reduce the risk of Alzheimer's disease
Alzheimer's disease, known as the "old disease", usually affects the elderly over the age of 65. It is the main cause of dementia. It is also the most common nerve disease worldwide. It is an irreversible mental disorder. Gradually, people with Alzheimer's lose their memory skills. Unfortunately, there is still no known cure. However, there are many preventive measures you can take. Many studies show that coffee drinkers can reduce their chances of developing Alzheimer's disease by more than 65%. In a study with 54 participants, caffeine consumption was associated with a very low risk. This was independent of other factors as well. Coffee can reduce the risk of Parkinson'sThe benefits of coffee are many, and in addition to the benefits it has for the body, it also has a significant effect on the health of the skin and hair, but its consumption should not be excessive.