The invention relates to a health preserving hydromel. The health preserving hydromel is a biological beverage. The health preserving hydromel is prepared through mixing honey, wolfberry, red dates and tea according to a certain ratio, carrying out industrial production processes especially comprising a micro-fermentation process to obtain a mother liquor, diluting the mother liquor, adding food additives into the diluted mother liquor to realize toning and seasoning, and carrying out loading. The health preserving hydromel has health preserving functions of removing toxins, relieving the effect of alcohol, adjusting immunity, maintaining beauty, promoting digestion, resisting fatigue, preventing cancers, resisting cancers, resisting oxidation, moistening and nourishing an intestinal tract, and eliminating a sub-health state. The health preserving hydromel has a fresh taste and low sugar content and is suitable for long-term large-dose drinking. The health preserving hydromel satisfies beverage consumption requirements of a natural state, a good taste and a health preserving effect, and has a clear target market position.