摘要
为揭示柳州市不同产区麻竹(Dendrocalamuslatiflorus)笋品质差异,以柳州螺蛳粉酸笋原材料认定基地的麻竹笋为研究对象,测定麻竹笋外观品质、营养品质和食味品质,比较分析各产区麻竹笋品质差异。结果表明,不同产区竹笋外观品质差异显著;柳北、柳城县-1产区竹笋基径、长度和质量均显著高于其他产区,可食率均较高;柳北产区竹笋外观品质最好。不同产区竹笋营养品质差异显著;柳城县-2产区竹笋蛋白质、淀粉、总糖、维生素C和氨基酸含量均较高,营养品质最好。不同产区竹笋食味品质差异显著;柳城县-1产区竹笋纤维素和单宁含量均最低,草酸含量较低,食味品质最好。不同产区竹笋品质综合得分指数表现为柳城县-1>柳北>柳城县-2>柳南>鱼峰。
In order to reveal quality differences of Dendrocalamus latiflorus shoots from different areas of Liuzhou,appearance qualities,nutrient qualities and edible qualities of D.latiflorus shoots from Liuzhou raw material(sour bamboo shoot)identification bases of river snails rice noodle were measured,and quality differences of D.latiflorus shoots from different areas were compared and analyzed.Results showed that appearance qualities of shoots varied significantly among different areas.Shoots from Liubei and Liucheng-1 areas had higher base diameters,lengths and weights than those of other areas,with higher edible rates.Shoots from Liubei area had the best appearance quality.Nutrient qualities of shoots varied significantly among different areas.Shoots from Liucheng-2 area had higher contents of protein,starch,total sugar,vitamin C and amino acid,with the best nutrient quality.Edible qualities of shoots varied significantly among different areas.Shoots from Liucheng-1 area had the lowest contents of cellulose and tannin,and lower content of oxalate,with the best edible quality.Order of comprehensive score indexes of shoot qualities from different areas was Liucheng-1>Liubei>Liucheng-2>Liunan>Yufeng.
作者
贾冬冬
梁绍煜
熊建文
潘慧玲
朱秀芬
崔娜
徐振国
Jia Dongdong;Liang Shaoyu;Xiong Jianwen;Pan Huiling;Zhu Xiufen;Cui Na;Xu Zhenguo(Guangxi Forestry Research Institute,Guangxi Key Laboratory of Superior Timber Trees Resource Cultivation,Nanning,Guangxi 530002,China;College of Forestry,Guangxi University,Nanning,Guangxi 530004,China;Liuzhou Promotion Station of Forestry Technology,Liuzhou,Guangxi 545000,China;Department of Food and Chemical Engineering,Liuzhou Institute of Technology,Liuzhou,Guangxi 545616,China;Key Laboratory of Plant-derived Ingredients of Liuzhou River Snails Rice Noodle,Liuzhou,Guangxi 545616,China)
出处
《广西林业科学》
2024年第1期87-93,共7页
Guangxi Forestry Science
基金
中央财政林业科技推广示范项目([2021]TG 20号)
广西林用新型肥料研发中心自立科研项目(GXRDCF202206-03)。
关键词
外观品质
营养品质
食味品质
麻竹
appearance quality
nutrient quality
edible quality
Dendrocalamus latiflorus
