Many of us take the morning cup of coffee for granted. What is it, after all just a cup of coffee. But, the beverage is not just sweetened water. It has a host of other nutrients that help us in myriad ways. Find health benefits of coffee.
Top 11 health benefits of coffee
Coffee has many nutrients we need
The breakup of the contents of one cup of coffee shows the following nutrients:
- Vitamin B2 (Riboflavin) – 11% of the daily requirement
- Vitamin B5 (Pantothenic Acid) – 6%
- Manganese – 3%
- Potassium – 3%
- Vitamin B1 (Thiamine) – 2%
- Vitamin B3 (Niacin) – 2%
- Magnesium – 2%
- Phosphorus – 1%
- Folate – 1%
Though the amounts seem insignificant, they add up since most people have more than one cup of coffee.
Coffee makes you smarter
The main reason for this is caffeine. Caffeine is a psychoactive substance present in coffee. Many coffee addicts swear by it and yet what is it?
The caffeine in the coffee travels through the bloodstream and reaches the brain. Then, the caffeine works by blocking the inhibitory neurotransmitter Adenosine. When this happens, it triggers the increase of other neurotransmitters such as dopamine and norepinephrine. Due to this the amounts of neurons in the brain increases. Controlled studies show that the person becomes more vigilant, and has better reaction times. His or her mood and energy levels improves. The person shows better cognitive functions and the memory increases.
Good for diabetics
People contract diabetes type-2 late in life. The chances of getting this disease decrease when one has coffee daily. When one has diabetes, they have a decreased ability to synthesize the sugar in the blood. This happens due to the low reactivity the blood sugar shows with insulin. In another case, the amount of insulin secreted is less. Drinking coffee will reduce the chance of the person contracting the disease. According to the study conducted, the people who drank the most coffee reduced the chance of getting diabetes by 27-67% while those who had at least one cup of coffee a day, showed a reduction in the chance by 7% at least. This disease affects over 300 million people worldwide.
Protection from neurological diseases
Parkinson’s disease is the second most prevalent neurological disease after Alzheimer’s disease. It affects people who are older than 65 years of age. Since there is no known cure for this disease, the only way forward is prevention. A cup of coffee does plenty to prevent the onset of this disease. People who drink coffee daily have 65% lower chance of getting Alzheimer’s disease. The chance of getting Parkinson’s disease decreased by 36-59%. People who get Alzheimer’s disease usually contract dementia in due course. And, the reason for this is caffeine since the people who drank decaf did not show any improvement in the symptoms.
Coffee helps you lose weight
The caffeine in coffee is present in most of the fat burning supplements that you find in the market. This is because caffeine is one of the natural substances that works well for people wanting to lose weight by burning the fat. It does this by boosting the metabolic rate by 3-12% with the rates higher in lean people than in obese people. Long-term coffee drinking suppresses these effects to an extent.
Good to fight depression
Depression is serious and indicates many underlying conditions. However, it makes the person unhappy and affects the daily life. For this reason, if we treat the depression fast, we have a better life. Coffee seems to have a beneficial effect on people who are depressed. In a 2011 Harvard study, they found that if a person has four cups of coffee a day, he or she is less likely to commit suicide or become depressed. This may be the result of the happy neurotransmitters that is released in the brain.
Coffee lowers incidence of stroke
Many people are under the impression that caffeine causes the blood pressure to rise. There is a marginal increase of 3-4 mm/Hg, and habitual drinker will not feel any significant rise. People who have complaints of elevated blood pressure should keep in mind that this effect may affect them. Coffee does not raise the incidence of heart disease. However, there is some evidence to show that regular coffee drinkers especially women would benefit by drinking coffee as it decreased the risk of heart disease. The risk of getting a stroke decreased by 20%.
Rich source of antioxidants
Coffee is the richest source of antioxidants, and for people who follow a Western diet, coffee is godsend. It is a fact that the amount of antioxidant in coffee is more than that present in vegetables and fruits combined. Antioxidants help to fight diseases by preventing the free radicals from destroying the cells. This helps protect the body from diseases such as cancers and influenza. Free radicals also do a lot of damage to the skin and this results in aging symptoms such as wrinkles.
Lengthen your life with coffee
A cup of coffee will elongate your life by reducing the risk of death. First, we know that coffee prevents many diseases which will help you live long. In a study that extended for a long time, they found that the men had a 20% lesser risk of death while the women showed a 26% lower risk of death. They made this observation over a period of 18-24 years. When they studied diabetics, the coffee drinkers showed a 30% lesser risk of death.
Boost your physical performance
If you have coffee an hour before a physical workout, it will boost your performance by 11-12%. This is because the caffeine increases the adrenaline levels in your blood. The fight-or-flight hormone in adrenaline helps the body put up a better performance during the workout.
Coffee helps increase your focus
If you have 1-6 cups of coffee, it will make you alert and sharpen your focus. Therefore, most people have coffee when they study late at night.
So, keep your coffee cup brimming, and your health will also be great. Coffee can work for you so keep the cup of cheer handy. If you have a sugar problem, then have the coffee without sugar. Either way, it is a great beverage to have. So get health benefits of coffee.