Drinking coffee on an empty stomach can have adverse effects on one’s health, including increased feelings of nervousness and anxiety, discomfort, and hinder daily activities. The high acidity of coffee can also lead to increased production of stomach acid, causing discomfort, heartburn, acid reflux, and even stomach ulcers over time.
Moreover, the habit of drinking only coffee without eating can disrupt the natural digestive process by triggering premature release of digestive juices and hindering nutrient absorption. Compounds like tannins in coffee can also interfere with the absorption of essential nutrients like iron and calcium.
For individuals with pre-existing digestive conditions such as irritable bowel syndrome or inflammatory bowel disease, consuming coffee on an empty stomach can exacerbate symptoms. Caffeine’s impact on intestinal motility can lead to diarrhea, abdominal pain, and disrupt the balance of the digestive system.
Additionally, drinking coffee on an empty stomach can contribute to an increased stress response by stimulating the release of cortisol, which can affect immune function, weight management, and mood regulation. Furthermore, it can affect insulin sensitivity and glucose metabolism leading to fluctuations in blood sugar levels that result in symptoms like tiredness, irritability and cravings for more sugar or caffeine to alleviate discomfort.
Lastly, consuming coffee without food means that it is acting as a diuretic which contributes to dehydration when consumed without food. This worsens dehydration symptoms like headaches
