| 摘要 |
PURPOSE:To obtain food containing live algae, having a harmless fine flavor without heating nor drying, by inoculating fine algae in a sterilized medium suitable for food containing water and P-, K- and Mg-compound and culturing. CONSTITUTION:A compound such as K2RPO4, MgSO4 or asparagine, etc., is dissolved in city water and cow's milk, soy milk and furthermore saccharides or acids are added, as necessary, to obtain a medium adjusted to pH <=5. Then, said medium is sterilized by heating at 70-120 deg.C for about 10-30min., preferably using autoclave. Next, fine algae, e.g. Euglena or Nannochloropsis is inoculated in the sterilized medium and cultured. Generally said cultivation is preferably performed at about ordinary temperature (about 25 deg.C) for several days with shaking under illumination of daylight fluorescent lamp. By said cultivation, liquid material containing medium suitable for drinking in which many fine algae are propagated is obtained. Said liquid material is able to be used for food, especially for drink in the same state and further may be performed of various seasoning. |
