甘薯块根可溶性糖组分特征及其与食味的关联分析
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沈升法,项超,吴列洪,李兵,罗志高
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Analysis on the Characteristics of Soluble Sugar Components in Sweetpotato Storage Root and Its Relationship with Taste
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SHEN ShengFa,XIANG Chao,WU LieHong,LI Bing,LUO ZhiGao
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表3 可溶性糖组分、干物率、食味之间的相关系数
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Table 3 Correlation coefficient between soluble sugar components, dry matter content, and taste
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品质性状 Quality trait | 生薯Raw | 熟薯Steamed | 干物率 Dry matter content | 食味Taste | Fru | Glu | Suc | Mal | Sol | Bcs | Fru | Glu | Suc | Mal | Sol | Bcs | Swe | Vis | Tex | Fra | Fib | 生薯 Raw | Glu | 0.976** | | | | | | | | | | | | | | | | | | Suc | -0.624** | -0.623** | | | | | | | | | | | | | | | | | Mal | -0.517** | -0.507** | 0.155 | | | | | | | | | | | | | | | | Sol | 0.509** | 0.518** | 0.269** | -0.107 | | | | | | | | | | | | | | | Bcs | 0.742** | 0.732** | 0.049 | -0.437** | 0.927** | | | | | | | | | | | | | | 熟薯 Steamed | Fru | 0.974** | 0.947** | -0.592** | -0.504** | 0.509** | 0.734** | | | | | | | | | | | | | Glu | 0.960** | 0.978** | -0.607** | -0.510** | 0.507** | 0.722** | 0.975** | | | | | | | | | | | | Suc | -0.584** | -0.589** | 0.953** | 0.188 | 0.287** | 0.065* | -0.535** | -0.560** | | | | | | | | | | | Mal | -0.393** | -0.353** | -0.099 | 0.540** | -0.399** | -0.538** | -0.394** | -0.351** | -0.097 | | | | | | | | | | Sol | -0.232* | -0.189 | -0.005 | 0.456** | -0.096 | -0.243* | -0.203* | -0.162 | 0.042 | 0.931** | | | | | | | | | Bcs | 0.346** | 0.362** | 0.037 | 0.017 | 0.568** | 0.517** | 0.422** | 0.426** | 0.154 | 0.331** | 0.647** | | | | | | | | 干物率 Dry matter content | -0.810** | -0.774** | 0.280** | 0.599** | -0.565** | -0.769** | -0.787** | -0.764** | 0.265** | 0.541** | 0.361** | -0.267** | | | | | | | 食味 Taste | Swe | -0.080 | -0.053 | 0.170 | 0.308** | 0.238* | 0.093 | -0.070 | -0.039 | 0.135 | 0.563** | 0.677** | 0.567** | 0.101 | | | | | | Vis | 0.317** | 0.328** | -0.177 | -0.037 | 0.259** | 0.279** | 0.301** | 0.332** | -0.235* | 0.392** | 0.504** | 0.541** | -0.274** | 0.684** | | | | | Tex | -0.235* | -0.213* | 0.187 | 0.366** | 0.052 | -0.100 | -0.226* | -0.197* | 0.144 | 0.643** | 0.698** | 0.445** | 0.251* | 0.827** | 0.673** | | | | Fra | -0.141 | -0.108 | 0.084 | 0.298** | 0.053 | -0.065 | -0.128 | -0.092 | 0.045 | 0.649** | 0.712** | 0.486** | 0.193 | 0.875** | 0.654** | 0.817 ** | | | Fib | 0.138 | 0.131 | -0.078 | -0.018 | 0.101 | 0.115 | 0.143 | 0.130 | -0.073 | 0.235* | 0.304** | 0.327** | -0.044 | 0.464** | 0.380** | 0.416** | 0.537** | | Tts | -0.014 | 0.008 | 0.077 | 0.247* | 0.199* | 0.091 | -0.014 | 0.017 | 0.029 | 0.604** | 0.707** | 0.576** | 0.060 | 0.957** | 0.785** | 0.855** | 0.917** | 0.543** |
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