Discover the role of caffeine in nutrition, its benefits, effects on metabolism, recommended daily intake, concerns, and healthy sources.
Caffeine is a natural stimulant found in coffee, tea, and various other beverages. It has been a subject of debate in the nutrition world due to its effects on the body.
Caffeine can improve mental alertness, focus, and physical performance. It is commonly used to combat fatigue and increase energy levels.
Studies have shown that caffeine can boost metabolism and promote fat burning. This is why it is often included in weight loss supplements.
It is generally safe for most people to consume up to 400 milligrams of caffeine per day. However, individual tolerance levels may vary.
Excessive caffeine consumption can lead to insomnia, jitteriness, and increased heart rate. It is important to monitor your intake and be mindful of how your body reacts to caffeine.
Instead of relying on sugary energy drinks or high-calorie coffee beverages, opt for healthier sources of caffeine such as black coffee, green tea, or matcha.