جستجوی مقالات مرتبط با کلیدواژه « استخراج گلایسین بتایین » در نشریات گروه « صنایع غذایی »

Sugar beet is important for amino acids like glycine betaine beside sugar because it has medicinal effects in poultry, fish and also in human as it is used for anti-cancer drugs. This design was conducted in order to optimize betaine extraction from sugar beet molasses in ion exchange chromatography method. Firstly, an experiment was conducted in factorial based on completely randomized design with three replications for optimizing suitable extraction condition of different injected materials to chromatography column. The first factor was injected materials including potassium chloride, pure sucrose and betaine, the second factor was related to column temperature including 25, 50 and 75°C and the third factor was different resins including experimental, commercial 1 and 2 resins. The extracted volumes of these injected materials were significantly different. The best temperature for betaine extraction was 75°C.the best resin for betaine extraction was commercial resin 1 in which betaine was extracted with more quantity and efficiency and faster in comparison with other resins. Secondly betaine of sugar beet molasses was extracted based on optimum condition at first step. The purity of extracted betaine was 54, 64 and 79% with mean of 65.66. This experiment was conducted in experimental level which would be useful for performing at industrial level in different sugar factories of the country to extract betaine from sugar beet molasses