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Coffee has many health benefits. It boosts energy levels, helps burn fat, and improves brain function. However, caffeine also contains calories, so it is best consumed in moderation. The caffeine in coffee controls appetite by suppressing the release of ghrelin, a hormone that triggers hunger. In addition, it boosts metabolism, burning more calories for energy production, which can reduce fat absorption.
Heart Health
Drink coffee to keep your heart healthy, but only in moderation. Experts recommend a minimum of two to three cups a day, and no more than four, but in a 10-year study of nearly half a million people, researchers tracked coffee intake over a 10-year period and compared it with risk of death and heart disease. Researchers found that two to three cups of coffee a day was associated with the lowest risk of arrhythmia, blocked heart arteries, stroke, and heart failure.
sanity
Not only does coffee provide energy, it is also rich in mood-boosting antioxidants. Regular coffee consumption can reduce the risk of Alzheimer's disease and dementia, two brain diseases that cause cognitive decline. These benefits may be due to caffeine's ability to reduce oxidative stress in the body, which has been linked to depression. Caffeine is a mood enhancer that blocks adenosine receptors that signal sleepiness and depression. Additionally, caffeine stimulates the release of dopamine and norepinephrine in the brain, resulting in a feeling of euphoria.
Antioxidant
The antioxidants in coffee help fight free radicals, which are unstable molecules that can cause oxidative stress in the body. Oxidative stress has been linked to many health problems, including heart disease, cancer, and diabetes, while antioxidants are plant chemicals that naturally thwart disease, especially chronic inflammation, which can contribute to a host of problems, from Alzheimer's to joint pain to many autoimmune diseases.
