2.Pectose exists in the fleshy pulp of unripe fruit;during the process of ripening it changes to pectin;by cooking, pectin is changed to pectosic acid, and by longer cooking to pectic acid.
重合果胶存在于未成熟果子的肉中,在成熟过程中它变成胶质,在烹饪时胶质变成重合果胶酸。
3.under the condition of the microwave radiation,the pectin in the peduncle of tobacco was extracted by the oxamide solution and was deposited by saturated aluminum sulphate solution.
在微波条件下,以草酸铵溶液为溶剂,饱和硫酸铝沉提取烟梗中的果胶。
4.Chang Ho Lee Im: Malto Dextrins, Food Starch, Functional Foods, Tomato Paste, Grape Seed Oil, Pectin, Green/Oolong Tea, Food Raw Materials, Fruit Juice Concentrate, Vital Wheat Gluten, Others,