| An ancient Chinese beverage containing sour. "Arts for the People and wheat," cited the "Pan-winning book": "When the species of wheat, if the drought, no rain Chak, the thin stains wheat seeds to Oxalis and silkworm vector." Shi Sheng Han note: "'Health Pulp 'is thin cooked starch suspension, after appropriate changes in the fermentation, resulting in a number of lactic acid, sour taste has aroma; ancient times used as a refreshing drink. " |