PROBLEM TO BE SOLVED: To provide a good-flavor mineral absorption enhancer excellent in mineral absorption property.SOLUTION: The mineral absorption enhancer contains, as active ingredients, fermentation products prepared by alcohol fermentation and lactic acid fermentation of extracts or juices of wild grasses, vegetables, fruits, mushrooms, and seaweed. Preferably, the mineral absorption enhancer contains: 60-65 mass% of fermentation products of wild grasses 0.5-1.0 mass% of fermentation products of vegetables 30-35 mass% of fermentation products of fruits 0.1-0.3 mass% of fermentation products of mushrooms and 0.3-0.5 mass% of fermentation products of seaweed.