Caffeine in coffee can cause pupil dilation, making them appear larger due to its stimulant effects on the nervous system. Caffeine’s impact on pupil size has been studied for decades, but the results often surprise coffee drinkers. While coffee does…
Coffee can potentially deplete Jing, as it may lead to increased energy expenditure and stress on the adrenal system, impacting overall vitality. Many coffee lovers wonder if their daily habit affects their vital energy according to Traditional Chinese Medicine (TCM).…
Coffee can trigger headaches due to caffeine withdrawal, dehydration, or sensitivity to compounds in coffee, leading to increased headache frequency. That morning cup of coffee might be causing your headaches instead of curing them. While caffeine can relieve some headaches,…
The aftertaste of coffee can sometimes resemble weed due to similar compounds like terpenes, which are present in both, influencing flavor perception. Have you ever taken a sip of coffee and been surprised by a distinct cannabis-like aftertaste? This phenomenon…
Yes, coffee can irritate the stomach lining and increase acid production, potentially leading to discomfort or gastritis in sensitive individuals. Many coffee lovers wonder if their favorite beverage could stain their stomach lining, similar to how it stains teeth. The…
Coffee may cause discomfort due to its acidity and caffeine content, while energy drinks often contain sugar and additional ingredients that can mask negative effects. Many people experience nausea, jitters, or headaches after drinking coffee but feel fine with energy…
Coffee can dehydrate you due to its caffeine content, which is a diuretic that increases urine production, outweighing its water content. Many coffee lovers wonder why they feel dehydrated after drinking their favorite beverage, even though coffee is over 95%…
Yes, coffee generally has a lower surface tension than water due to its dissolved compounds, affecting its interaction with surfaces and bubbles. Surface tension plays a crucial role in how liquids behave, from forming droplets to spilling over the edge…
No, coffee does not need to be heat activated to release caffeine; caffeine is naturally present in coffee beans and is extracted during brewing. Caffeine is naturally present in coffee beans and doesn’t require heat to be released. Whether you…
Cold coffee absorbs flavors and compounds differently than warm coffee, often resulting in a milder taste and less acidity, but it can still be effective. Many coffee drinkers wonder if the temperature of their brew affects how quickly caffeine kicks…
