不同菌种发酵对藜麦蛋白质特性及脂质构成的影响
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延莎,邢洁雯,王晓闻
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Effects of Different Strain Fermentation on Protein Hydrolysis and Lipid Profile of Quinoa
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YAN Sha,XING JieWen,WANG XiaoWen
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表2 发酵对藜麦游离脂肪酸含量的影响
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Table 2 Effect of fermentation on free fatty acids content of quinoa
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| 脂肪酸 Fatty acids (mg?kg-1) | Q | QY | QL | QM | | 饱和脂肪酸 Saturated fatty acids | | | | | | C8:0 | 0.58±0.03 | 2.69±0.33 | 0.90±0.04 | 3.62±0.24 | | C10:0 | 0.43±0.02 | 13.76±0.79 | 0.87±0.04 | 7.65±0.33 | | C12:0 | 3.40±0.12 | 37.73±1.83 | 12.48±0.51 | 19.34±0.61 | | C13:0 | 0.72±0.03 | 1.76±0.03 | 0.97±0.05 | 1.18±0.24 | | C14:0 | 69.46±1.09 | 296.47±4.38 | 224.87±4.09 | 259.17±3.78 | | C15:0 | 22.45±0.64 | 94.19±2.05 | 78.32±1.73 | 85.64±1.52 | | C16:0 | 4482.64±11.26 | 21018.07±16.78 | 16171.65±15.82 | 17657.56±15.94 | | C17:0 | 17.48±0.85 | 74.50±4.02 | 57.84±3.64 | 72.57±4.75 | | C18:0 | 344.31±2.36 | 2279.72±9.61 | 897.62±8.52 | 2191.76±8.92 | | C20:0 | 169.04±1.82 | 551.17±4.93 | 496.99±5.06 | 561.57±4.86 | | C21:0 | 13.95±0.78 | 55.08±0.85 | 47.87±0.73 | 52.67±1.93 | | C22:0 | 308.46±3.06 | 1305.70±8.42 | 1108.93±7.68 | 1208.67±8.72 | | C23:0 | 21.02±0.61 | 99.40±2.06 | 87.62±1.06 | 93.69±0.85 | | C24:0 | 134.28±1.05 | 696.46±4.59 | 554.77±3.28 | 623.36±2.63 | | 总饱和脂肪酸 Total saturated fatty acid | 5588.22±23.72d | 26526.70±60.67a | 19741.70±52.25c | 22838.45±55.32b | | 单不饱和脂肪酸 Monounsaturated fatty acids | | | | | | C14:1 | 0.59±0.04 | 2.33±0.72 | 0.86±0.05 | 2.82±0.54 | | C16:1 | 40.73±0.88 | 1354.02±4.83 | 100.49±1.19 | 1640.35±6.39 | | C17:1 | 13.55±0.57 | 38.50±1.04 | 31.19±0.96 | 51.44±0.84 | | C18:1N9C | 10579.78±19.52 | 37318.61±24.05 | 32149.23±29.71 | 36904.41±23.61 | | C20:1 | 589.41±8.72 | 1281.06±7.92 | 1236.96±8.04 | 1438.67±9.88 | | C22:1N9 | 2034.98±12.3 | 5628.81±8.80 | 3735.53±6.92 | 3701.20±7.42 | | C24:1 | 174.28±1.09 | 689.84±4.19 | 807.97±5.36 | 976.22±6.92 | | 总单不饱和脂肪酸 Total monounsaturated fatty acid | 13433.32±43.12d | 46313.17±51.55a | 38062.23±52.23c | 44715.11±55.6b | | 多不饱和脂肪酸 Polyunsaturated fatty acids | | | | | | C18:2N6C | 26213.13±22.87 | 76635.37±26.08 | 74195.18±25.82 | 75988.65±26.09 | | C18:3N3 | 4353.54±9.51 | 10777.47±12.39 | 10502.01±13.86 | 11222.60±13.62 | | C20:2 | 55.19±1.02 | 162.08±4.71 | 152.79±3.08 | 175.64±2.08 | | C20:3N3 | 2.83±0.36 | 11.09±0.82 | 9.71±0.77 | 10.33±0.84 | | C22:2 | 80.59±2.44 | 288.43±4.74 | 218.54±3.14 | 208.64±3.09 | | 总多不饱和脂肪酸 Total polyunsaturated fatty acid | 30705.28±36.2d | 87874.44±48.74a | 85078.23±46.67c | 87605.86±45.72b | | 总脂肪酸 Total fatty acid | 49726.82±103.04d | 160714.30±160.96a | 142882.20±151.15c | 155159.40±156.64b |
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