Does drinking coffee before exercise help with weight loss

Drinking coffee in moderation before exercise can help with weight loss. The caffeine in coffee can promote fat breakdown and improve exercise endurance, but attention should be paid to intake time and individual tolerance differences. Drinking coffee 30 minutes before exercise can stimulate the central nervous system and promote the release of free fatty acids from adipose tissue as an energy source. Caffeine inhibits phosphodiesterase activity, increases levels of cyclic adenosine monophosphate, and accelerates fat breakdown metabolism. Research has shown that moderate intake of caffeine can increase the rate of fat oxidation during exercise, especially during moderate intensity aerobic exercise where the effect is more significant. It is recommended to choose pure black coffee and avoid adding sugar and creamer to increase extra calories.

Some individuals may experience adverse reactions such as palpitations and insomnia, and drinking on an empty stomach may cause discomfort for those with weak gastrointestinal function. hypertensive patients, pregnant women, and caffeine sensitive individuals should carefully control their intake. The recommended amount of coffee to drink before exercise is 200-300 milliliters, as excessive intake may lead to dehydration or electrolyte imbalance. supplementing with sufficient hydration can alleviate the diuretic effect of coffee on exercise performance. Combining caffeine intake with regular exercise and a diet rich in protein and dietary fiber yields better results. It is recommended to engage in moderate intensity exercise for at least 150 minutes per week, and do warm-up stretching before and after exercise. Maintaining a long-term calorie deficit is the core of healthy weight loss, and relying solely on caffeine without changing lifestyle is difficult to achieve ideal results. If you have chronic diseases or take medication, you need to consult a doctor to adjust your diet and exercise plan.