摘要
中泰南五味子(KadsuraananosmaKerr)为五味子科(Schisandraceae)南五味子属(KadsuraKaempf.exJuss.)攀缘植物[1]14,其根、藤茎、果实是珍贵的傣药,具有收敛固涩、益气生津、补肾宁心的作用。对中泰南五味子化学成分的研究结果表明:中泰南五味子体内含有较多的木脂素类和三萜类成分,其中20多个成分为其特有成分,这些成分具有抗氧化、抗HIV病毒等药理活性[2-5]。中泰南五味子果实具有果大、肉多、酸甜可口等特点,还可作为野生水果食用,但目前对中泰南五味子果实的相关研究尚未见报道;相关志书[1]15,[6]234对其果实的基本描述也不完整,甚至空缺。为此,作者对野生中泰南五味子果实的形态特征进行观察,并对其营养成分进行分析,以期完善中泰南五味子果实的基础研究数据,为其深入开发和利用提供依据。
The morphological index and main nutrient component in mature fruit of wild Kadsura ananosma Kerr from Xishuangbanna of Yunnan were measured and analyzed. The results show that fruit of K. ananosma is aggregate berries and spherical with diameter of 11. 0-16. 5 cm and weight of more than 1 kg. Water content of fruit is 90%. Contents of crude fiber, crude fat, reducing sugar, protein, ash, total acids, total carbohydrates and soluble solid are 17. 1, 11. 3, 9. 2,5. 6, 5. 0, 2. 3, 78. 1 and 82. 8 mg·g-1 , respectively, and energy value is 1. 84 kJ·g-1 . There are sixteen kinds of amino acids, in which, there are seven kinds of essential amino acids, and total content of essential amino acids is1. 93 mg·g-1 . Contents of mineral elements such as K, Ca, Mn and Fe are all higher, while content of Na is lower, in which, content of Kis as high as 2. 22 mg·g-1 . It is indicated that fruit of K. ananosma is big and contains rich nutrients with characteristics of high K, low Na and low energy.
作者
陈伟
文进
袁莲珍
李江
陈绍安
刘际梅
CHEN Wei;WEN Jin;YUAN Lianzhen;LI Jiang;CHEN Shaoan;LIU Jimei(Yunnan Provincial Key Laboratory of Cultivation and Exploitation of Forest Plants, Yunnan Academy of Forestry, Kunming 650201, China)
出处
《植物资源与环境学报》
CAS
CSCD
北大核心
2016年第4期107-109,共3页
Journal of Plant Resources and Environment
基金
2013年西双版纳州科技计划项目(YX201304)
云南省森林植物培育与开发利用重点实验室开放基金项目(2013KF08)
关键词
中泰南五味子
果实
形态
营养成分
Kadsura ananosma Kerr
fruit
morphology
nutrient component
