Does Slimming Coffee Provide Effective Results?
While drinking coffee can indeed contribute to weight loss, its effect is limited and cannot be achieved solely by drinking coffee alone. Additionally, the weight loss benefits of coffee are less significant in those who consume it regularly, making it more meaningful for those who occasionally indulge.
Drinking coffee can indeed promote weight loss, and there are three reasons for this. Firstly, coffee can increase the basal metabolic rate by 3%-11%, possibly through stimulating the secretion of adrenaline. Since basal metabolism accounts for 60%-70% of daily calorie expenditure, an increase in basal metabolism means it is easier to lose weight even while sleeping. Secondly, chlorogenic acid in coffee can hinder the absorption of carbohydrates from food, with an efficiency of up to 6.9%, equivalent to skipping a few bites of rice at each meal. Lastly, coffee acts on the sympathetic nervous system, sending signals to fat cells to initiate the breakdown of fatty acids. However, weight loss is not an easy task, and it cannot be achieved solely by drinking coffee. There are several points to consider: The fat breakdown caused by increased metabolism is 29% in thin people but only 10% in obese individuals, so those with a higher body weight may be disappointed. Additionally, the weight loss benefits of coffee are less significant in long-term coffee drinkers, making it more meaningful for those who drink it occasionally, which is quite unfortunate.
Coffee can accelerate fat burning, but it does not mean that sitting and drinking coffee alone will result in fat loss. To achieve weight loss through drinking coffee, it must be combined with exercise. Ideally, coffee should be consumed 20-30 minutes before exercise to maximize its fat-burning effects during physical activity, resulting in better weight loss outcomes than exercise alone. It is important to note that while coffee has good weight loss effects, drinking more coffee does not necessarily lead to better fat-burning results. One cup is sufficient, and drinking more will not bring additional benefits. Additionally, pregnant and lactating women should avoid coffee to protect their health. It is crucial to limit caffeine intake, especially for those who are pregnant or lactating, as excessive caffeine consumption can have negative effects on health.