| 贡柑与脐橙营养成分的分析与比较 |
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| 引用本文： | 张素斌,张绣瑜,梁巧荣.贡柑与脐橙营养成分的分析与比较[J].食品工业科技,2010(2). |
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| 作者姓名： | 张素斌 张绣瑜 梁巧荣 |
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| 作者单位： | 肇庆学院化学化工学院,广东肇庆,526061 |
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| 摘 要： | 对市售德庆贡柑的营养成分如水分、灰分、总糖、还原糖、总酸、果胶、蛋白质、脂肪、粗纤维、维生素C和矿质元素(Cu、Zn、Mn、Fe)进行了分析测定,并与江西脐橙进行了比较。结果表明,贡柑和脐橙各成分含量相差不太大,但贡柑中的水分含量比脐橙高,而粗纤维约为脐橙的一半,糖酸比则约是脐橙的两倍,贡柑与脐橙的VC以及Fe、Cu、Zn等矿质元素含量都较丰富。
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| 关 键 词： | 贡柑 脐橙 营养成分 分析 |
Analysis and comparison of nutrient component on Gonggan and navel orange |
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| ZHANG Su-bin,ZHANG Xiu-yu,LIANG Qiao-rong.Analysis and comparison of nutrient component on Gonggan and navel orange[J].Science and Technology of Food Industry,2010(2). |
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| Authors: | ZHANG Su-bin ZHANG Xiu-yu LIANG Qiao-rong |
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| Affiliation: | ZHANG Su-bin,ZHANG Xiu-yu,LIANG Qiao-rong(School of Chemistry , Chemical Engineering,Zhaoqing University,Zhaoqing 526061,China) |
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| Abstract: | The main nutrient component such as water,ash,total sugar,reducing sugar,total acid,pectin,protein,fat,crude fiber,VC and mineral elements such as Cu,Zn,Mn and Fe in Gonggan were analyzed and compared with those in navel orange. The result showed that the nutrient ingredients were similar in these two citrus fruit,but the water in Gonggan was higher than that in navel orange,the crude fiber in Gonggan was about half of that in navel orange,and the sugar acid ratio of Gonggan was about two times of that in n... |
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| Keywords: | Gonggan navel orange nutrient component analysis |
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