Coffee is the biggest source of caffeine. Before knowing the Health Benefits and Side Effects of Coffee, firstly let us know about coffee, its origin, and everything.
It is the most popular beverages in the world and yet loved by every age group. But as said that excessive of everything is bad, so, we must know the Health Benefits and Side Effects of Coffee.
Coffee isn’t just good in taste and energizing, but it is also good for health. The Health Benefits and Side Effects of Coffee are controversial.
Its nicotine or something else, caffeine is the most used drug in the world. The most popular form of caffeine is coffee. Some people love to drink and cannot function without it, while some hate it.
Coffee has many health benefits but also has some side effects if over-consumed. Recently scientists have studied the various aspects of coffee- Health Benefits and Side Effects of Coffee.
Research also shows that your genes have an influence on the tolerance of coffee. Some people can consume more than the others.
You get around 95mg of caffeine from an average coffee cup. It also varies from person to person, this amount can go up to 450mg to 500mg.
Coffee has both been praised and mocked for its health benefits and side effects. It has been blamed for causing impotence and madness, on the other hand, it been a cure for laziness.
People drink coffee to get relief from mental stress, fatigue, and to increase mental alertness.
Health Benefits and Side Effects of Coffee
Below are some Health Benefits and Side Effects of Coffee which one needs to know for better health.
Health Benefits of Coffee
Improves Physical Performance:
Caffeine stimulates your nervous system and gives signals to fat cells to burn body fat. Caffeine breaks down body fat making fatty acids available as fuel.
Coffee increases the adrenaline level in the blood which increases physical performance in the body and provides more energy. The purpose of this hormone is to ready your body for physical performance.
Coffee can boost your metabolic rate from 3% up to 12%.
Lowers the risk of type 2 diabetes:
Coffee has the ability to lower the risk of type 2 diabetes which is a major health problem. According to the research, it came forward that people who drink coffee have a 23%-50% lower risk of getting diabetes.
Each cup of coffee lowers 7% risk of type 2 diabetes. It has the ability to reduce the insulin level in the body.
Fight Depression and makes you happier:
Depression is a mental disorder causes a reduction in the quality of life. Coffee contains caffeine which fights depression and makes you mentally stronger and happier.
Caffeine boosts dopamine level in your blood. Dopamine is a hormone responsible for movement, memory, and cognition.
A person who drinks 4 or more cups of coffee per day can have a 20% lower risk of depression.
Protect You From Alzheimer’s Disease and Dementia:
Alzheimer’s disease is the most common neurodegenerative disease and the main cause of dementia in the world. Because of caffeine, it can be reduced.
Alzheimer’s is the disease which almost seniors of 65 years and more suffers. It is an irreversible brain disorder in which patients lose their memory, thinking skills and the ability to do basic tasks.
Studies have shown that because of drinking coffee, there is very less chance of getting Alzheimer.
Protects against heart failure:
Moderate coffee consumption can protect against heart failure. Coffee has the ability to reduce heart problems and stroke. As coffee contains caffeine, so there is a 20% lower risk of stroke and heart problems in coffee drinkers.
As we know excessive of everything is bad. Most of us think that how coffee can lower heart problems and stroke, but note that moderate word has been used.
Protects Your Liver:
Drinking coffee can lead to a healthier liver. Your liver is an organ which carries out hundreds of functions in your body.
Coffee drinkers have a much lower risk of cirrhosis, which is caused by several diseases that affect your liver. While alcohol kills your liver, coffee has positive effects on your liver.
It is concluded that an ingredient in coffee is helpful against alcoholic cirrhosis. Coffee also reduces the risk of primary sclerosing cholangitis.
Side Effects Of Coffee
Coffee has all the major health benefits but it also has some of the side effects.
Digestive and Excretory System:
Coffee contains caffeine which increases the amount of acid in your stomach and becomes the cause of heartburn and upset stomach.
Extra caffeine does not store in your body. Its processed in the liver and passed through urine. therefore, you might have an increase in urination after consuming coffee.
Circulatory and respiratory systems:
Coffee is absorbed from your stomach. It reaches the highest levels in your blood within a few hours. Caffeine can make your blood pressure go up for a short period of time.
It increases the adrenaline level in your body or temporary blocks the hormones that widen your arteries and therefore, leads to breathing problems. Over-consumption of caffeine may cause an irregular heartbeat and breathing rate.
Pregnancy and Breastfeeding:
Drinking Coffee increases the risk of miscarriage, premature birth or low-birth rate in women. Caffeine in large amount can irritate a nursing infant’s digestive tract. It may cause sleeping problems.
Drinking 1-2 cups of coffee can be safe during pregnancy but more can be dangerous for breastfeeding mothers and their infants.
Coffee As a Laxative:
Coffee promotes increased gastric problems, whereas the stomach’s contents are quickly passed into the small intestines, often before the digested food has been properly broken down.
Caffeine increases the chances of irritation in gastrointestinal tracts as caffeine has laxative properties.
Affects the brain and nervous system:
Coffee shuts downs the part of your brain that registers tiredness. Caffeine blocks the receptors that give signals to your brain, therefore, you suffer tiredness and laziness.
Caffeine also affects your central nervous system and causes problems like nervousness, drowsiness, anxiety, and jitters. Caffeine is as addictive as any other drug like nicotine and affects your body.
The Bottom Line
It is important to keep in mind that there are both Health Benefits and Side Effects of Coffee. We need to know when it is good for us and when it is bad for us.
Coffee may play a positive role but it also has a negative side. Light intake of coffee provide health benefits but an overdose can lead to serious health issues.