常山胡柚果实不同部位中主要功能性成分分析
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余丹丹,吴家雄,刘英,汪丽霞,杨兴良,叶兴乾,陈士国,陈健乐
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Analysis of main functional components in different parts of Citrus×aurantium L.Changshanhuyou fruits
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Dandan YU,Jiaxiong WU,Ying LIU,Lixia WANG,Xingliang YANG,Xingqian YE,Shiguo CHEN,Jianle CHEN
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表4 常山胡柚果实不同部位果胶多糖的分子量 |
Table 4 Molecular weights of pectin polysaccharides in different parts of Citrus×aurantium L. Changshanhuyou fruits |
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参量 Parameter | 油胞层 Flavedo | 白皮层 Albedo | 囊衣 Segment membrane | 汁胞 Juice sacs | 籽 Seed |
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AESE | NSE | AESE | NSE | AESE | NSE | AESE | NSE | AESE | NSE |
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数均分子量 Mn/(g/mol) | 1.345×105 (±1.092%) | 1.151×104 (±23.426%) | 3.431×104 (±2.486%) | 2.679×104 (±8.580%) | 4.013×104 (±1.870%) | 3.235×104 (±9.609%) | 3.594×104 (±1.909%) | 5.020×104 (±19.526%) | 2.290×104 (±1.744%) | 1.877×104 (±14.232%) | 重均分子量 Mw/(g/mol) | 6.888×105 (±0.714%) | 2.343×105 (±0.952%) | 2.919×105 (±0.685%) | 1.847×105 (±1.301%) | 2.665×105 (±0.734%) | 1.982×105 (±1.589%) | 2.647×105 (±0.549%) | 1.870×105 (±2.902%) | 1.703×105 (±0.686%) | 1.901×105 (±1.630%) | Z均分子量 Mz/(g/mol) | 6.185×106 (±2.042%) | 1.102×106 (±1.455%) | 5.217×106 (±1.752%) | 1.919×106 (±1.826%) | 4.160×106 (±1.911%) | 2.074×106 (±2.322%) | 2.599×106 (±1.450%) | 1.091×106 (±3.860%) | 4.610×106 (±1.852%) | 7.152×106 (±2.056%) | 多分散指数 Mw/Mn | 5.123 (±1.305%) | 20.358 (±23.445%) | 8.507 (±2.579%) | 6.895 (±8.678%) | 6.641 (±2.009%) | 6.125 (±9.740%) | 7.364 (±1.986%) | 3.726 (±19.740%) | 7.439 (±1.874%) | 10.128 (±14.325%) | 均方根旋转半径 Rz/nm | 61.4 (±0.9%) | 27.8 (±4.2%) | 48.7 (±1.2%) | 29.0 (±6.2%) | 52.2 (±1.1%) | 32.7 (±5.7%) | 36.3 (±1.5%) | 25.0 (±15.9%) | 49.8 (±1.1%) | 28.9 (±6.5%) |
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