Chlorogenic acid is the slimming "hero" behind green coffee. Why can coffee lose weight?

Traditional coffee is very popular because of its rich and refreshing taste, and has become a daily drink for many people.

Researchers in the United States have developed a new type of green mixed coffee that allows people to lose weight without changing their eating habits.

The effect is remarkable.

The new green coffee, also known as slimming Coffee, is made from a mixture of unbaked coffee beans and Arabica coffee beans.

To estimate the slimming effect of green coffee, the researchers conducted a four-week experiment.

The subjects drank a cup of green coffee before breakfast every day. Two weeks later, the average weight of these people lost about 1.59 kilograms, and a month later, the average weight loss was about 2.01 kilograms.

The results also showed that although traditional coffee could also lose weight, it was clearly not as effective as green coffee-subjects who drank one cup of traditional coffee a day lost only about 0.13 kilograms after two weeks.

The findings are published in the American Journal of Clinical Nutrition.

Burn fat

The researchers found that the slimming "hero" behind green coffee is its rich chlorogenic acid.

The new slimming coffee contains 6% to 10% chlorogenic acid. It can reduce the ability of the intestinal tract to absorb sugar, accelerate the burning speed of fat in the body, make people healthy and slim, and make the effect of weight loss remarkable.

Frenell says chlorogenic acid is a highly effective antioxidant that can bring other health benefits in addition to weight loss.

A study published earlier in the American Journal of Diabetes Care showed that chlorogenic acid can significantly reduce the risk of type 2 diabetes by lowering blood sugar levels and increasing the body's sensitivity to insulin.

Although green coffee has many benefits, researchers also remind people that the key to health and slimness is on their own.

David from the standard weight center? Dr Ashton said: "while drinking green coffee does help you lose weight, you can stay slim for a long time only through a proper diet and regular exercise to burn calories."

Fear of high temperature

Why is the chlorogenic acid content of ordinary coffee not comparable to that of green coffee?

"Green coffee is similar to green tea. If coffee beans are unroasted and in a pure natural state, they are rich in plant molecules, which can boost metabolism and help lose weight, the Daily Mail quoted Laurent, an employee of ATP Life, the maker of slimming coffee, as saying on the 20th. What Frenell said.

". Unfortunately, these substances can be destroyed during the baking stage, significantly reducing the content of chlorogenic acid in regular coffee, "he said."

Chlorogenic acid is stable at room temperature, but cannot withstand high temperatures, the researchers said. When roasting coffee beans, the temperature usually reaches 240 to 250 degrees Celsius, when chlorogenic acid breaks down, resulting in a "Maillard reaction" that adds flavor to the coffee.

Therefore, compared with the fragrant ordinary roasted coffee, the taste of green coffee is slightly inferior and slightly bitter.