Your daily cup of coffee may be doing more for you than providing that early-morning pick-me-up. The health impact of coffee has long been a controversial topic, with advocates touting its antioxidant activity and brain-boosting ability, and detractors detailing downsides such as insomniaindigestion and an increased heart rate and blood pressure. But the latest wave of scientific evidence brings a wealth of good news for coffee lovers. Here are 10 reasons drinking coffee may be healthier for you than you thought.

1. Coffee is a potent source of healthful antioxidants.

How it works: Antioxidants fight inflammation, an underlying cause of many chronic conditions, including arthritis, atherosclerosis and many types of cancer. Chlorogenic acid, an important antioxidant found almost exclusively in coffee, is also thought to help prevent cardiovascular disease.

2. Caffeine provides a short-term memory boost.

How it works: Caffeine appears to affect the particular areas of the brain responsible for memory and concentration, providing a boost to short-term memory.

3. Coffee may help protect against cognitive decline.

How it works: Caffeine prevents the buildup of beta-amyloid plaque that may contribute to the onset and progression of Alzheimer’s. Researchers also theorize that because coffee drinking may be associated with a decreased risk of type 2 diabetes, a risk factor for dementia, it also lowers the risk for developing dementia.

4. Coffee is healthy for your heart.

How it works: There is some evidence that coffee may support heart health by protecting against arterial damage caused by inflammation.

5. Coffee may help curb certain cancers.

How it works: Polyphenols, antioxidant phytochemicals found in coffee, have demonstrated anticarcinogenic properties in several studies and are thought to help reduce the inflammation that could be responsible for some tumors.

6. Coffee may lessen your risk of developing type 2 diabetes.

How it works: Scientists believe that coffee may be beneficial in keeping diabetes at bay in several ways: (1) by helping the body use insulin and protecting insulin-producing cells, enabling effective regulation of blood sugar; (2) preventing tissue damage; and (3) and battling inflammation, a known risk factor for type 2 diabetes. 

7. Your liver loves coffee.

How it works: Scientists found an inverse relationship between coffee drinking and blood levels of liver enzymes. Elevated levels of liver enzymes typically reflect inflammation and damage to the liver. The more coffee subjects drank, the lower their levels of enzymes.

8. Coffee can enhance exercise performance.

How it works: Caffeine is a performance and endurance enhancer; not only does it fight fatigue, but it also strengthens muscle contraction, reduces the exerciser’s perception of pain, and increases fatty acids in the blood, which supports endurance.

9. Coffee curbs depression.

How it works: Researchers aren’t yet sure how coffee seems to stave off depression, but it is known that caffeine activates neurotransmitters that control mood, including dopamine and serotonin.

10. Coffee guards against gout!!!

How it works: According to the Nurses’ Health Study, coffee’s antioxidant properties may decrease the risk of gout by decreasing insulin, which in turn lowers uric acid levels (high concentrations of uric acid can cause gout).

Maybe none of this really matters though; and you just like coffee. If so, get yourself down to JOE’S KITCHEN soon to sample some our beans!


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