Instant coffee - determination of free and total carbohydrate contents - method using high - performance anion - exchange chromatography 速溶咖啡.游离和总碳化物含量测定.高效阴离子交换色
Instant coffee . determination of free and total carbohydrate contents . method using high - performance anion - exchange chromatography 速溶咖啡.游离碳水化合物含量及碳水化合物总含量的测定.使用高效阴离子交换色谱法
Methods of test for coffee and coffee products - instant coffee : determination of free and total carbohydrate contents by high performance anion - exchange chromatography 咖啡及咖啡制品试验方法.第15部分:速溶咖啡:用高性能阴离子交换色谱法测定游离碳水化合物含量和碳水化合物总含量
In october 2005 mcdonald ' s , the world ' s largest fast - food company , said it would start printing nutritional facts on the packaging of its burgers and fries , including the fat , salt , calorie and carbohydrate content 2005年10月1日,世界最大快餐公司麦当劳称,公司将在汉堡包和炸薯条包装上印上营养常识,包括脂肪、盐分、热量以及碳水化合物含量。
For edible chrysanthemum , the results show that the flower of edible chrysanthemum is comparable to or higher than the five common vegetables in the content of the four principle nutrients ( protein , fat , ash content and carbohydrate content ) 食用菊花的碳水化合物、蛋白质、脂肪、灰分的含量较常见蔬菜高或相当,氨基酸种类齐全,人体所必需的微量元素铁、锌、硒和维生素b1 、 b2的含量远高于一般蔬菜。
This paper reviews the effects of al on photosynthesis , photoprotective systems , water use efficiency ( wue ) , water content , carbohydrate content , mineral nutrition , organic acids , and nitrogen metabolism in plant shoot , and also the mechanisms of al detoxification ( chelation of al with small organic compounds , and isolating al in the some parts , which are insensitive to al , such as vacuoles or epidermal cells ) by al accumulators 为此,本文综述了铝对植物地上部光合作用、光保护系统、水分利用效率、含水量、碳水化合物含量、矿质营养、有机酸和氮代谢的影响,并对富铝植物的解铝毒机制(铝与小分子有机酸螯合和把铝隔离在对铝不敏感的表皮细胞和液泡内)进行了综述。
Maize varieties with different digestive rate were analyzed , and it was proved that the dry matter decomposability rate of the stem and leaf in 2 ( superscript nd ) and 3 ( superscript rd ) node above the ear were markedly correlated to the dry matter decomposability rate of the whole plant , whereas less or no correlation between the dry matter decomposability rate and the carbohydrate content of different nodes to that of the whole plant was found 摘要对不同玉米品种茎节消化性状进行了分析,从不同茎节茎、叶、茎叶的干物分解率和糖分含量与全茎叶干物分解率的相关性看,雌穗着生节向上和向下2 ~ 3节位的茎、茎叶与全茎叶干物分解率呈高度相关,不同节位叶的干物分解率、糖分含量与全茎叶干物分解率之间相关较低或无相关性。
The results indicated that broom flower is 50 % , 80 % and 100 % higher in protein , fat and carbohydrate content respectively than the ten vegetables , and the amino acid composition is balanced and the content reaches 1875 . 55mg / 100g , with 37 . 92 % of essential amino acids . the trace element zinc and selenium , and vitamin b2 is significantly higher than the ten common vegetables 结果表明,金雀花的蛋白质、脂肪和碳水化合物的含量比10种常见蔬菜平均值分别高5溅, 8既和100 % ;氨基酸种类齐全,含量达1875 . 55mg / 1009 ,人体必需氨基酸占氨基酸总量的37 . 92 % ;微量元素锌和硒,维生素b2等营养成分,明显高于10种常见蔬菜。
A page gel , stained by the petiodic acid - schiff ' s method to reveal glycoproteins , further displayed that the bindng - protein was a glycoprotein belonging to lectin , which contained 17 . 4 % ( w / w ) neutral carbohydrate content of the glycoprotein detected by the phenol / h2so4 method . peptide mapping was comparable to the reported protein in protein bank . the database homology search ( ncbi blast ) indicated that the binding - protein shared 70 - 80 % homogeneity to l - aspartate oxidase , aspartyl / glutamyl - trna ( asn / gln ) amidotransferase subunit b , glutamyl - trna reductase , histidyl - trna synthetase 连续梯度聚丙烯耽胺凝胶电泳、 sds一聚丙烯酞胺凝胶电泳和等电聚焦的结果表明该蛋白分子量为1 “ . skda ,由二个相同的亚基组成,亚基分子量为” . ikda ,等电点为8 . 25 .糖蛋白染色结合考马斯亮蓝染色的结果证实此结合蛋白是个糖蛋白,其中糖含量为17 . 44 % ,蛋白含量为82 . 56 % .凝集反应确定该糖蛋白也是一个凝集素