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Why your love for coffee is a good thing:
Discover 9 surprising benefits of coffee
Coffee is a beloved beverage known for its ability to fine-tune your focus and boost your energy levels. In fact, many people depend on their daily cup of joy right when they wake up to get their day started on the right foot. In addition to its energizing effects, coffee has been linked to a long list of potential health benefits, giving you all the more reason to get brewing. This article takes an in-depth look at 9 of the top evidence-based benefits of coffee.
1. Boosts energy levels
Coffee contains caffeine, a central nervous system stimulant
that is known for its ability to fight fatigue and increase energy
levels. This is because caffeine blocks the receptors of a
neurotransmitter called adenosine, and this increases levels of other
neurotransmitters in your brain that regulate your energy levels,
including dopamine. One small study found that consuming caffeine
increased time to exhaustion during a cycling exercise by 12% and
significantly reduced subjective levels of fatigue in participants.
Another study had similar findings, reporting that consuming caffeine
before and during a round of golf improved performance, increased
subjective energy levels, and reduced feelings of fatigue.
2. May be linked to a lower risk of type 2 diabetes
Some research suggests that consuming coffee regularly could be
associated with a decreased risk of developing type 2 diabetes over
the long term. In fact, one review of 30 studies found that each cup
of coffee people consumed per day was linked to a 6% lower risk of
developing type 2 diabetes. This is thought to be due to coffee's
ability to preserve the function of the beta cells in your pancreas,
which are responsible for producing insulin to regulate blood sugar
levels. Plus, it's rich in antioxidants and may affect insulin
sensitivity, inflammation, and metabolism — all of which are involved
in the development of type 2 diabetes.