Light roasted coffee beans are mainly sour, with thin and bright taste. Qian Jie coffee is generally roasted in coffee beans from Sheffield, Ethiopia, and lightly roasted to highlight the unique acidity of lemon and citrus, as well as the rich floral and fruity aroma. Qian Jie Street's representative coffee beans include Yega Sheffield Tintin Coffee, sun-dried red cherry coffee beans and so on.

Moderately roasted coffee beans will appear elegant brown, and a small amount of oil will appear on the surface of beans. Moderately roasted coffee beans have a little sour and red wine flavor, and the taste is round. Moderate roasting can retain the original flavor of coffee beans and release the aroma moderately, which will be richer and sweeter than lightly roasted coffee beans, but the acidity is not as obvious as lightly roasted coffee beans. For single coffee products such as Blue Mountain, Colombia and Brazil. This baking method is the first choice.

Deep roasted deep roasted coffee is a kind of dark brown coffee, with rich surface oil, low acidity and heavy red wine flavor, showing a more bitter and mellow taste, so deep roasted coffee is also called Italian roasted coffee. It is generally difficult to judge the origin of deep roasted coffee. Coffee beans with this degree of roasting will taste like chocolate, nuts and caramel.

Many people drink coffee because it can reduce weight. Therefore, coffee with slimming function is also one of the reasons why people choose to drink coffee. So which roasted coffee beans are better for losing weight? The saying that drinking coffee can help you lose weight refers to black coffee without sugar or milk, because chlorogenic acid contained in coffee beans can inhibit the release of glucose into the blood and reduce the accumulation of fat cells; Caffeine can promote the decomposition of fatty acids and accelerate consumption; At the same time, coffee also has diuretic and edematous effects, and caffeine can appropriately improve basal metabolism. In addition, chlorogenic acid in coffee varies with the roasting degree of coffee beans. Generally, chlorogenic acid in light roasted coffee is more than that in roasted coffee. If you want to lose weight by drinking coffee, you can choose coffee beans with lower roasting degree. Coffee can only play an auxiliary role, and weight loss needs to be combined with related exercise. Therefore, many fitness people will drink a cup of black coffee before training to help improve muscle excitement and improve training efficiency.