论文部分内容阅读
蜂王浆又叫王浆、蜂乳,工蜂王浆腺分泌的乳状物质,专供蜂王和3日龄内的幼虫食用。蜂王浆的成分相当复杂,一般含水量为62.5％～70.0％,干物质30％～37.5％。蜂王浆中含20多种氨基酸,其中包括人体必需的8种氨基酸;清蛋白含量占蛋白质量的2/3,球蛋白含量占1/3,其清蛋白、球蛋白比例与人血液中的比例相同。蜂王浆的独有成分为10-羟基-△~2-癸烯酸,又叫王浆酸,它是蜂王浆的代表物之一。另外,蜂王浆还含有丰富的维生素,如乙酰胆硷、泛酸、肌醇、叶酸、V_B等,还含有激素、无机盐、有机酸、酶、糖类等多种生物活性
Royal Jelly is also called royal jelly, bee milk, and milky substance secreted by workers’ royal jelly glands. It is used exclusively for queen bees and larvae within 3 days of age. The composition of royal jelly is quite complex, with a general moisture content of 62.5% to 70.0% and dry matter of 30% to 37.5%. There are more than 20 kinds of amino acids in royal jelly, including 8 kinds of essential amino acids. Albumin content accounts for 2/3 of protein quality, and globulin content accounts for 1/3. The proportion of albumin and globulin is the same as that of human blood. . The unique ingredient of royal jelly is 10-hydroxy-△2-2-decenoic acid, also called royal jelly acid, which is one of the representative of royal jelly. In addition, royal jelly is also rich in vitamins, such as acetylcholine, pantothenic acid, inositol, folic acid, V_B, etc. It also contains various biological activities such as hormones, inorganic salts, organic acids, enzymes, and carbohydrates.