For coffee lovers, coffee is always a good idea. Many people are unable to function fully without having a sip of their favorite coffee brew first thing in the morning. After all, coffee helps you stay alert and even gives you that much needed boost of productivity at work. But how does coffee really affect your body? What are the good and the not so good things about it? We have listed down 12 of them.
1) Fights Cancer
Not only does a cup of coffee kick start your mornings, it also boosts your immune system and strengthens the cancer-fighting agents in your body. The caffeine in coffee plays a crucial role in the apoptosis process. Studies also show that having two cups of coffee every day can lower your risk of liver cancer by as much as 43%.
2) Repairs Liver Damage
Research shows that drinking two cups of coffee every day can lower your risk of having liver cirrhosis by as much as 44%. Coffee contains antioxidants and anti-inflammatories. The caffeine found in coffee has biological effects that protect the body from liver disease, which include anti-carcinogenesis, stimulating the central nervous system, and weakening inflammation and oxidative stress.
3) Burns Fat
The caffeine in coffee has been found to enhance the burning of body fats and boosting your metabolism. The caffeine and chlorogenic acid stimulate lipase activity in the body, which pretty much breaks down fat. Coffee also boosts your metabolism so that you burn fats faster.
4) Soothes Sore Muscles
Drinking coffee can also reduce your levels of soreness after hard physical exercise. Coffee affects a part of the brain and the spinal cord that is associated with pain processing. Thus, its ability to reduce pain or soreness.
5) Boosts Memory
Coffee is also a powerful cognitive enhancer. It can also improve long-term memory. Researchers at Johns Hopkins found out that just consuming 200 mg of caffeine in tablet form five minutes after studying a particular set of images can have a positive effect on memory. Based on their findings, the group who drank caffeine were able to accurately identify the images and remember more details about the images.
6) Improves Mood
Did you know that coffee can also have a positive effect on a person’s moods? Women who drink two to three cups of coffee each day have a 15% lower chance of suffering from depression. This is because the caffeine in coffee works by binding to the brain receptors of chemicals that are associated with moods.
7) Keeps You Awake
Caffeine changes the chemistry of the brain and blocks its natural chemical actions that are linked to sleep. When you drink coffee, your heart starts to beat faster, and there is an increased blood flow to the muscles. There’s also sugar released into the bloodstream for that extra jolt of energy.
8) Provides a Boost of Energy
With coffee, you get a boost of energy quickly and you experience being alert almost instantaneously. Your adrenalin levels rise, and your heart and breathing rate increase as well. Your stomach begins to produce more acids, and your adrenal glands produce more cortisol that prompts the liver to release stored sugars. This then fuels your body to power through your activities of the day.
9) Stimulates Bowel Movement
Drinking coffee can stimulate the colonic muscles and encourage peristalsis. But because of peristalsis, you may also have stools that are soft or loose. This is because the colon has less time to reabsorb water from the body’s fecal matter to create stools that are firm and well-formed.
10) Helps You Breathe Easier
Caffeine in coffee also has bronchodilating effects that can be compared to theophylline, a drug which is used to treat asthma. When you suffer from asthma, the muscles found along the lung airway constrict, making it hard to breathe. But with caffeine, these muscles are able to relax. The caffeine benefits usually peak after 2 hours, and then fade in about 4 hours. The effect will not be instantaneous, but there will be a significant relief in breathing.
11) Raises Acid Levels
Coffee is very acidic and it can trigger the hypersecretion of gastric acids. If you like your coffee decaffeinated, this can also increase the gastrin release and acid secretion. Coffee tends to hasten gastric emptying, which often results to highly acidic contents of the stomach to pass through to the small intestine faster than normal.
12) Raises Blood Pressure
Coffee can cause a spike in your blood pressure, a problem for people who already suffer from high blood pressures. It keeps your arteries open and allows your adrenal glands to release adrenalin, raising the blood pressure. Some people have developed a caffeine tolerance, but it’s highly recommended that people who have high blood pressure reduce or control their caffeine consumption.