"Zhonghua Mailusu" and its producing method

The present invention relates to a natural nutrient product and its production method, in particular, it relates to a nutrient food "Mailusu" and its preparation method. Said invention is a viridis powdered product which is made up by using green wheat leaves as main raw material, and making the green wheat leaves pass through such processes of sorting, cleaning, sterilizing, centrifuge dripping, juice expressing and filtering, and then adding the auxiliary materials of dextrin, wheat germ, black rice, Dicai and xylitol and additive, and then making the above-mentioned raw materials pass through such processes of mixing, homogenizing, concentrating and drying, so that the invented product can be obtained. Said invention not only can regulate the physiological function of human body, but also can prevent and cure several diseases.