Experts explain the various benefits of drinking coffee
It is well known that drinking too much coffee can cause
All the reasons a cup of coffee really can be good for you
https://theconversation.com/all-the-reasons-a-cup-of-coffee-really-can-be-good-for-you-236852
◆Nutrition of coffee
First, Stebbing points out that coffee contains several essential nutrients that are beneficial for health: For example, an 8-ounce serving of coffee contains B vitamins such as riboflavin (vitamin B2) , pantothenic acid (vitamin B5) , thiamin (vitamin B1) , and niacin (vitamin B3) , as well as minerals such as potassium , manganese , and magnesium .
In addition, coffee is rich in chlorogenic acid , a polyphenol with antioxidant properties, which means that drinking coffee has a positive effect on your health. 'In fact, many people, especially in the West, probably get more antioxidants from coffee than they do from fruits and vegetables,' said Stebbing.
◆Improved energy levels and cognitive performance
One of the best-known benefits of coffee is that drinking it first thing in the morning or in the afternoon when you're feeling tired can boost your energy levels and improve mental alertness -- primarily because the natural stimulant
This results in increased neuronal firing and the release of neurotransmitters such as dopamine and norepinephrine , which are thought to improve mood, reaction time, and cognitive function.
But it can be hard to pinpoint the causal relationship between coffee and mental health benefits like improved cognitive function or mood. Stebbing said this is because people often drink coffee at work or with friends, and the effects may be influenced not just by the chemicals in the coffee, but also by the social aspects of interacting with other people.
Reduce the risk of chronic diseases
Moderate long-term coffee consumption may reduce the risk of developing a variety of chronic diseases, including:
1. Cardiovascular disease
Moderate coffee consumption is associated with a lower risk of heart disease and stroke . Studies have shown that drinking coffee is associated with a lower risk of cardiovascular disease and death, and that drinking coffee is not harmful to people with arrhythmia.
2. Type 2 diabetes
Coffee may improve the body's ability to process glucose and reduce the risk of developing type 2 diabetes.
3. Liver disease
People who drink regular or decaffeinated coffee have been shown to have healthier liver enzyme levels and a lower risk of cirrhosis and liver cancer.
4. Cancer
Research has shown that people who drink a lot of coffee have a lower risk of colorectal cancer recurrence and metastasis, and a systematic review has shown that people who consume large amounts of coffee have an 18% lower risk of developing cancer.
5. Neurodegenerative diseases
Studies have shown that coffee consumption reduces the risk of Alzheimer's disease and dementia , and that coffee drinkers have a lower risk of developing Parkinson's disease.
Drinking coffee may help prevent Parkinson's disease - GIGAZINE
◆Improvement of mental health
Coffee is also known to have positive effects on mental health, with some research showing that coffee drinkers have a 20% reduced risk of depression, and a 2014 study showed that people who drink four or more cups of coffee a day were 53% less likely to commit suicide.
◆Extended lifespan
A large study analyzing data from more than 400,000 people found that long-term coffee consumption over 12 to 13 years was associated with a lower risk of death, a finding Stebbing argues may be due to coffee's cumulative protective effect against a range of diseases.
Although coffee has many health benefits, Stebbing recommends drinking it in moderation and limiting added sugar and cream to avoid unnecessary calories. In addition, excessive caffeine intake can have negative effects such as irritability, anxiety, and sleep disorders, so people who are sensitive to caffeine may want to limit their intake or avoid coffee altogether.
'As with any diet, balance is key. Understanding the potential benefits and limitations of coffee can help people make an informed decision about whether to include it in their daily routine. I plan to continue drinking my morning cup,' Stebbing said.
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