甘薯块根可溶性糖组分特征及其与食味的关联分析

沈升法,项超,吴列洪,李兵,罗志高

Analysis on the Characteristics of Soluble Sugar Components in Sweetpotato Storage Root and Its Relationship with Taste

SHEN ShengFa,XIANG Chao,WU LieHong,LI Bing,LUO ZhiGao

表7 11份特异种质的主要可溶性糖组分含量和食味

Table 7 The content of main soluble sugar components and taste in 11 special germplasm

种质名称 Germplasm name 干物率 Dry matter content (%) 生薯Raw 熟薯Steamed 食味 Taste Fru (mg·(g·FW)-1) Suc (mg·(g·FW)-1) Sol (mg·(g·FW)-1) Bcs Mal (mg·(g·FW)-1) Sol (mg·(g·FW)-1) Bcs 雪梨番薯 Xuelifanshu 19.24 26.05 12.13 68.63 78.71 28.17 93.04 85.46 75.3 南瓜番薯 Nanguafanshu 21.02 24.31 17.57 68.70 78.44 16.63 86.77 87.35 77.3 浙薯81 Zheshu 81 22.81 10.04 59.21 82.99 85.55 25.68 103.45 90.21 76.7 蜜东 Midong 27.77 11.87 17.80 47.40 48.95 121.62 157.55 81.64 81.3 金瓜番薯 Jinguafanshu 26.45 12.52 33.42 67.18 67.86 82.46 146.50 98.04 81.7 心香 Xinxiang 31.56 11.15 24.30 53.08 54.52 97.76 144.83 85.51 83.3 梓桐黄心 Zitonghuangxin 35.25 8.68 15.48 41.23 39.90 129.71 160.32 79.46 83.0 浙薯13 Zheshu 13 38.42 4.01 27.43 49.01 41.93 136.16 172.95 86.43 82.7 杭州番薯 Hangzhoufanshu 34.54 4.09 43.34 64.52 57.66 18.93 70.81 60.07 72.0 苋菜番薯 Xiancaifanshu 31.30 4.89 40.90 56.99 55.22 21.76 66.53 54.07 73.3 武义白心 Wuyibaixin 30.52 11.29 6.49 34.72 35.38 64.65 87.00 49.31 72.3