Blood sugar-reducing traditional Chinese medicine health-care product

The invention provides a blood sugar-reducing traditional Chinese medicine health-care product and a preparation method thereof, wherein the blood sugar-reducing traditional Chinese medicine health-care product consists of 17 percent of corn silk, 6 percent of wolfberry fruits, 8 percent of rhizoma dioscoreae, 8 percent of radix astragali, 16 percent of honey and 7 percent of white sugar according to percentage by weight. The production method is as follows: the corn silk, the wolfberry fruits, the rhizoma dioscoreae and the radix astragali are weighed according to weight, and are decocted in six to eight times as much water for two times, 30 minutes each time, and after filtration, the two filtrates are merged; the honey and the white sugar are added into the filtrate, purified water, the volume of which is two to four times the volume of the merged filtrate, is then added, and after sterilization, the blood sugar-reducing traditional Chinese medicine health-care product is hermetically packaged. The blood s