Increased Acidity – Drinking black coffee on an empty stomach can increase stomach acidity, potentially leading to discomfort or acid reflux.
Boosts Alertness – Black coffee stimulates the central nervous system, offering an energy boost and improving focus, even on an empty stomach.
Affects Digestion – While black coffee may stimulate digestion, consuming it without food could irritate the digestive lining.
Hormonal Impact – Drinking coffee on an empty stomach can raise cortisol levels, leading to increased stress if consumed regularly.
Improved Metabolism – Coffee may jump-start metabolism, making it a popular choice for those looking to burn calories faster.
Potential for Hunger – Black coffee can suppress appetite temporarily, but long-term consumption on an empty stomach might lead to increased hunger later.
May Cause Jitters – On an empty stomach, the caffeine in black coffee may cause jitters or anxiety in some individuals.