PROBLEM TO BE SOLVED: To provide a health beverage including a high-content of citric acid, and black Koji unrefined vinegar imparted with sweetness, with mash odor being eliminated, the beverage being imparted with a refreshing plain taste and easiness to drink.SOLUTION: The health beverage includes 7 to 12% by weight of passion fruit juice having a total sugar value (mg/100 g) of 3.2 to 4.8 mg and an acid value (mg/10 g) of 55 mg or more, blended in black Koji unrefined vinegar having an amount of citric acid (mg/100 g) of 500 mg or more. Furthermore, fucoidan with a proportion of 3.0 to 7.0% by weight, or carrageenan with a proportion of 3.0 to 6.0% by weight is blended therein.COPYRIGHT: (C)2015,JPO&INPIT【課題】クエン酸量の高い含有と、もろみ臭の消失及び甘味を付与せしめた黒麹もろみ酢からなる飲料にスッキリ感やサッパリ感と飲み易さを付与せしめた健康飲料の提供。【解決手段】クエン酸量(mg/100g)が500mg以上の黒麹もろみ酢に対し、全糖値(mg/100g)が3.2乃至4.8mgで且酸値(mg/10g)が55mg以上のパッションフルーツ搾汁が7乃至12%重量で混合されたうえ、更にフコダインが3.0乃至7.0重量%割合或いはカラギナンが3.0乃至6.0重量%割合で混合された健康飲料とする。【選択図】なし