Coffee health tips: Essential dos and don'ts from top dietitian

Scientific research confirms that coffee, a globally popular stimulating beverage, has many health benefits. However, its consumption is not always beneficial. A renowned dietitian explains the mistakes to avoid when drinking coffee.

Results from numerous scientific studies confirm that coffee improves blood circulation, mood, memory, and concentration, reduces stress, and supports fat burning. However, it can also negatively impact the digestive system, lead to dehydration, and disrupt proper heart function. In an interview with "Eat This, Not That!" dietitian Lisa Moskovitz explains when drinking coffee can harm health. Contrary to what you might think, such situations are not uncommon.

Skipping breakfast or replacing it with coffee does not yield health benefits. The dietitian notes that drinking coffee on an empty stomach can accelerate brain aging and reduce its efficiency over time. Two specific groups should pay particular attention to this issue. People with stomach problems and irritable bowel syndrome should avoid drinking coffee on an empty stomach, as it can cause indigestion and stomach pains.

The expert recommends consuming coffee mainly in the morning. Having coffee in the evening is not advisable. Drinking it before bed may not affect some people's ability to fall asleep, but it can disrupt recovery and sleep quality. Caffeine consumed shortly before bedtime can prevent the body from fully resting, negatively affecting the immune system, metabolism, and daily energy levels.

Specialists indicate that the last coffee should be consumed at least 6 hours before going to bed. Otherwise, peaceful sleep could be compromised.

Experts warn that excess sugar in the diet leads to risks of overweight, obesity, tooth decay, inflammation, diabetes, and some cancers. Regular consumption of very sweet coffee accelerates skin aging. Importantly, replacing sugar is not easy. Substitutes like sucralose or aspartame are also not a healthy solution because they can disrupt insulin production and gut function.

Dietitians recommend consuming about 0.5 gallons of water daily, especially for coffee drinkers, as it has dehydrating properties. Lisa Moskovitz warns against substituting water with coffee, which can lead to unwanted health effects.