NUTRITIONAL COFFEE, PREPARATION METHOD THEREOF, AND NUTRITIONAL COFFEE FOOD COMPRISING THE NUTRITIONAL COFFEE

摘要

A nutritional coffee, a preparation method thereof, and nutritional coffee food comprising the nutritional coffee. In the preparation method of the nutritional coffee, Pu'er tea is used as the raw material, and the nutritional coffee is prepared through steps of water-extraction, concentration and drying, tea aroma removing, and coffee spice adding. The Pu'er tea is used as the raw material, and post-processing technologies such as the extraction and concentration are performed, to obtain the nutritional coffee with standard color, aroma and taste. The nutritional coffee can keep the color, aroma and taste of the coffee and avoid some negative effects of the coffee on the human body, and meanwhile, the various nutritional ingredients in the Pu'er tea are introduced, to block or restrain the obese gene and cancer gene expression, thereby having the efficacy of losing weight, reducing blood fat, reducing blood sugar, warming a stomach, relaxing bowel, and preventing cardiovascular diseases.