| 云南两种食用地衣营养成分研究 |
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| 引用本文： | 付惠,陈玉惠,王立松.云南两种食用地衣营养成分研究[J].天然产物研究与开发,2002,14(2):61-64. |
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| 作者姓名： | 付惠 陈玉惠 王立松 |
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| 作者单位： | 1. 西南林学院,昆明,650224
2. 昆明植物研究所,昆明,650204 |
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| 摘 要： | 测定云南两种食用地衣的主要营养成分 ,并与常见蔬菜及食用菌进行比较。测定结果 ,东方肺衣粗蛋白质含量为 11 0 2 g/ 10 0 g .DW ,粗脂肪 5 5 6 g/ 10 0g .DW ,总糖、可溶性糖、灰分含量分别为 0 6 2g/ 10 0 g、0 37g/ 10 0g、2 6 4g/ 10 0 g .DW ;裂髓树花 (新拟 )的粗蛋白质含量为 3 43g/ 10 0g .DW ,粗脂肪3 12 g/ 10 0g .DW ,总糖、可溶性糖、灰分含量分别为 0 79g/ 10 0 g、0 35g/ 10 0 g、2 99g/ 10 0 g .DW ;两种地衣均含有 17种氨基酸 (色氨酸未测 ) ,多种矿物元素 ,具有一定营养价值 ;且两种地衣营养成分的含量存在差异
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| 关 键 词： | 食用地衣 营养成分 营养价值 云南 |
| 修稿时间： | 2001年10月10 |
A STUDY ON NUTRITIONAL COMPONENTS OF TWO DIFFERENT EDIBL SPECIES OF LICHENS FROM YUNNAN |
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| FU Hui ,CHEN Yu-hui ,WANG Li-song.A STUDY ON NUTRITIONAL COMPONENTS OF TWO DIFFERENT EDIBL SPECIES OF LICHENS FROM YUNNAN[J].Natural Product Research and Development,2002,14(2):61-64. |
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| Authors: | FU Hui CHEN Yu-hui WANG Li-song |
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| Affiliation: | FU Hui 1,CHEN Yu-hui 1,WANG Li-song 2 |
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| Abstract: | The nutritional components of two different edible species of lichens(Lobaria orientalis,Ramalina caduplicans)from Yunnan have been determined and compared with daily vegetables and edible fungi.The results are shown as follows:The oriental lichens contains 11.02 g/100 g.DW of crude protein,5.56 g/100 g.DW of crude fat,0.62 g/100 g.DW of total sugar,0.37 g/100 g.DW of dissolve sugar,and 2.64 g/100 g.DW of ash;while Ramalina canduplicans contains 3.43 g/100 g.DW of crude protein,3.12 g/100 g.DW of crude fat,0.79 g/100 g.DW of total sugar,0.35 g/100 g.DW of dissolve sugar,2.99 g/100 g.DW of ash.They both contain 17 kinds of amino acids(tryptophan has not been determined)and a variety of mineral elements,so they are of certain nutrient value.It also indicates in the study that there are differences between the two lichens in nutritional copmponents. |
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| Keywords: | lichens nutritional component nutrient value Yunnan |
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