蜜柚果实不同空间部位植酸及矿质营养有效性的分布特征
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宋彪,徐凯悦,王晓华,郭九信,吴良泉,苏达
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Spatial Distribution of Phytic Acid and Minerals’ Availability in Pomelo Fruit
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Biao SONG,KaiYue XU,XiaoHua WANG,JiuXin GUO,LiangQuan WU,Da SU
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表4 5种蜜柚果实中PA与矿质元素摩尔比空间分布(DW)
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Table 4 The distributions of molar ratio of phytic acid (PA) and minerals in pomelo fruit
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部位 Fruitlocation | 品种 Genotype | [PA]/[Ca]
| [PA]/[Mg]
| [PA]/[Fe]
| [PA]/[Zn]
| [PA]/[Mn]
| 黄皮层 Flavedo
| 白肉蜜柚 White-fleshed pomelo | 0.0094±0.0009c | 0.0234±0.0023cd | 3.54±0.25c | 10.0±0.7cd | 8.37±0.88b | 黄金蜜柚 Golden-pomelo | 0.0111±0.0008abc | 0.0263±0.0010bc | 1.06±0.03e | 12.6±0.5b | 9.09±0.27b | 红肉蜜柚 Red-fleshed pomelo | 0.0102±0.0001bc | 0.0217±0.0003d | 2.85±0.05d | 9.6±0.6d | 6.88±0.07c | 三红蜜柚 Three-red pomelo | 0.0115±0.0008ab | 0.0297±0.0019ab | 4.30±0.35b | 11.9±0.8bc | 9.27±0.46b | 红棉蜜柚 Red-albedo pomelo | 0.0126±0.0008a | 0.0328±0.0022a | 7.12±0.38a | 15.5±1.1a | 12.60±0.5a | 平均数 Mean | 0.0110 | 0.0268 | 3.77 | 11.9 | 9.24 | 变异系数 CV | 0.1167 | 0.1660 | 0.55 | 0.19 | 0.22 | 白皮层 Albedo
| 白肉蜜柚 White-fleshed pomelo | 0.0179±0.0004a | 0.0323±0.0002a | 0.83±0.01b | 37.4±3.3a | 17.5±1.3b | 黄金蜜柚 Golden-pomelo | 0.0118±0.0004c | 0.0231±0.0016b | 0.71±0.04b | 20.7±2.4b | 51.6±7.6a | 红肉蜜柚 Red-fleshed pomelo | 0.0150±0.0011b | 0.0266±0.0019b | 0.62±0.03b | 19.0±0.5b | 11.2±0.9b | 三红蜜柚 Three-red pomelo | 0.0143±0.0015bc | 0.0269±0.0028b | 2.17±0.26a | 7.8±0.8c | 13.2±1.8b | 红棉蜜柚 Red-albedo pomelo | 0.0126±0.0012bc | 0.0231±0.0023b | 0.61±0.06b | 20.4±2.1b | 12.1±1.1b | 平均数 Mean | 0.0143 | 0.0264 | 0.98 | 21.1 | 21.1 | 变异系数 CV | 0.1655 | 0.1464 | 0.63 | 0.47 | 0.77 | 囊衣 Segment membrane
| 白肉蜜柚 White-fleshed pomelo | 0.0079±0.0002ab | 0.0160±0.0005a | 0.50±0.01a | 20.9±3.4a | 9.23±0.20ab | 黄金蜜柚 Golden-pomelo | 0.0062±0.0007bc | 0.0118±0.0012bc | 0.37±0.03b | 5.69±0.70bc | 7.79±1.46bc | 红肉蜜柚 Red-fleshed pomelo | 0.0057±0.0006c | 0.0099±0.0009c | 0.39±0.04ab | 3.45±0.35c | 6.10±0.78c | 三红蜜柚 Three-red pomelo | 0.0077±0.0010ab | 0.0149±0.0019ab | 0.47±0.06ab | 10.2±1.6b | 7.83±0.37bc | 红棉蜜柚 Red-albedo pomelo | 0.0081±0.0007a | 0.0156±0.0014a | 0.48±0.04ab | 7.59±0.68bc | 10.70±0.50a | 平均数 Mean | 0.0071 | 0.0137 | 0.44 | 9.56 | 8.34 | 变异系数 CV | 0.1596 | 0.1977 | 0.14 | 0.68 | 0.21 | 果肉 Juice sac | 白肉蜜柚 White-fleshed pomelo | 0.0102±0.0023d | 0.0079±0.0012d | 0.62±0.12c | 1.65±0.20c | 6.28±1.69b | 黄金蜜柚 Golden-pomelo | 0.0175±0.0017b | 0.0154±0.0015b | 1.57±0.15a | 3.07±0.31b | 12.8±0.7a | 红肉蜜柚 Red-fleshed pomelo | 0.0273±0.0011a | 0.0192±0.0011a | 1.06±0.06b | 3.69±0.13b | 14.6±2.0a | 三红蜜柚 Three-red pomelo | 0.0135±0.0011cd | 0.0096±0.0007cd | 0.71±0.14c | 1.72±0.24c | 6.80±1.63b | 红棉蜜柚 Red-albedo pomelo | 0.0170±0.0003bc | 0.0122±0.0004c | 0.26±0.02d | 5.86±0.35a | 7.42±0.21b | 平均数 Mean | 0.0171 | 0.0129 | 0.84 | 3.20 | 9.58 | 变异系数 CV | 0.3547 | 0.3312 | 0.56 | 0.51 | 0.39 |
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