Niacin. A cup of coffee has about 0.5mg of niacin, a powerful B vitamin that provides benefits for skin and digestive health.Potassium. A cup of coffee has about 16mg of potassium, which helps regulate your heartbeat and supports muscle and nerve function.Magnesium. …
What are the negative effects of coffee?
How does caffeine constrict blood vessels?
The potential side effects of vasoconstriction include:High Blood PressureHeadachePale skin
How does caffeine affect blood vessels?
It can:Improve moodImprove athletic performanceImprove cognitive performanceFight cancerReduce the risk of Alzheimer’s and Parkinson’s DiseasesAssist with fat lossHelp you live longerFix a leaky brainImprove your gut health