Pengaruh Konsentrasi Gula dan Ragi Dalam Pembuatan Cuka Dari Rosella (Hibiscus sabdariffa.L) Terhadap Mutu Cuka Rosella
Rosellla (Hibiscus sabdariffa.L) has been traditionally used as nutritious functional beverages.Rosella flowers contain flavonoid secondary metabolites, terpenoids, and vitamin C, which are considered as antioxidant.Research aims to see the effect of sugar and yeast on quality of vinegar.The study was conducted with the treatment of sugar utilizati