Caffeine weight loss principle why drinking coffee can lose weight? What's the advantage of drinking coffee?

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The idea that caffeine has weight-loss effects has long prevailed, and caffeine healthy foods have boomed, but a new study dispel this myth. According to Daily Mail, drinking a cup of espresso in the morning can prevent excessive breakfast intake, but it won't make you lose weight. People who drink two cups of coffee (4 ounces) before breakfast can eat 10% less breakfast. But the effect of such weight loss is limited, and these people add more calories later.

For a long time, coffee suppresses appetite and promotes metabolism, even claiming that it can lose weight. However, in a study that clarifies long-term misconceptions, researchers say the effects of caffeine have proved to be so short-lived that it is not as important to maintain a balanced and healthy lifestyle as to rely on it. Professor Carol DeNysschen, co-author of the Department of exercise and Nutrition Science at State University, said: "this study emphasizes the importance of good eating habits rather than relying on weight-loss drugs or unhealthy practices."

Lead researcher Dr. Leah Panek-Shirley said their study aims to dispel the myth that caffeine has fat-damaging properties. Those who claim that caffeine suppresses appetite cite previous studies that suggest that caffeine may speed up metabolism or stimulate the brain to secrete chemicals that suppress appetite. There is even evidence that people who drink tea or coffee have lower BMI than others who regularly consume caffeine.

Coffee worship is common in the medical literature, and even the American Heart Association insists that six cups of coffee a day are good for arteries. However, with the prosperity of healthy food and the prosperity of coffee shops, countless companies and operators around the world have cited a variety of studies, but the accuracy of these studies may be open to question.

For the study, Dr. Panek-Shirley recruited 50 healthy adults between the ages of 18 and 50 and invited them to the lab for breakfast for a month. Thirty minutes before the full buffet breakfast, they were given a glass of juice containing caffeine equivalent to 4 or 8 ounces of coffee. They asked everyone to keep a diet diary and report their food intake and appetite on the Internet every hour.

They found that those who drank a small amount of caffeinated juice ate 70 fewer calories at breakfast than other participants, but made up for it later on. According to the participants' responses, it was also proved that the experiment did not affect their BMI, and the report also pointed out that there was no correlation between caffeine dose and appetite.