苦荞贮存及加工过程中黄酮类成分含量变化和利用研究
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徐浪, 王玉, 王祥儒, 李红君, 唐万, 王冰清, 杨强, 张帆, 陈志元, 周美亮
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Study on the Flavonoids Content Changes and Utilization Guidance in Storage and Processing of Tartary Buckwheat
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Xu Lang, Wang Yu, Wang Xiangru, Li Hongjun, Tang Wan, Wang Bingqing, Yang Qiang, Zhang Fan, Chen Zhiyuan, Zhou Meiliang
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表4 苦荞麦加工过程中黄酮类成分含量变化
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Table 4 Changes in flavonoid contents during the processing of tartary buckwheat %
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样品编号 Sample number | 处理 Treatment | C1 | C2 | C3 | C4 | C5 | 苷元含量Content of aglycone | 槲皮素Quercetin | 山奈酚Kaempferol | 1 | 脱壳前 | 0.057±0.002 | 1.07±0.013 | 0.075±0.003 | 0.319±0.012 | 0.032±0.001 | 0.871 | 0.068 | | 脱壳后 | 0.067±0.001 | 1.65±0.027 | 0.132±0.002 | 0.015±0.000 | 0.003±0.000 | 0.858 | 0.067 | | RSD值 | 11.40 | 30.16 | 38.94 | 128.72 | 115.20 | 1.06 | 1.63 | 2 | 脱壳前 | 0.027±0.001 | 0.65±0.031 | 0.049±0.001 | 0.582±0.025 | 0.044±0.001 | 0.914 | 0.067 | | 脱壳后 | 0.070±0.001 | 1.75±0.040 | 0.125±0.005 | 0.022±0.001 | 0.006±0.000 | 0.916 | 0.067 | | RSD值 | 62.69 | 64.82 | 61.77 | 131.12 | 105.29 | 0.11 | 0.75 | 3 | 脱壳前 | 0.069±0.002 | 1.45±0.024 | 0.117±0.003 | 0.273±0.004 | 0.005±0.000 | 1.018 | 0.061 | | 脱壳后 | 0.072±0.002 | 1.87±0.037 | 0.112±0.003 | 0.025±0.006 | 0.004±0.000 | 0.979 | 0.058 | | RSD值 | 3.01 | 17.89 | 3.09 | 117.69 | 14.63 | 2.76 | 3.93 | 4 | 脱壳前 | 0.037±0.002 | 0.89±0.036 | 0.075±0.001 | 0.443±0.009 | 0.016±0.000 | 0.898 | 0.052 | | 脱壳后 | 0.042±0.002 | 1.70±0.041 | 0.101±0.002 | 0.017±0.001 | 0.003±0.000 | 0.875 | 0.052 | | RSD值 | 8.95 | 44.23 | 20.89 | 130.97 | 96.84 | 1.84 | 0.11 | 5 | 脱壳前 | 0.047±0.001 | 0.94±0.032 | 0.087±0.002 | 0.357±0.008 | 0.018±0.000 | 0.841 | 0.060 | | 脱壳后 | 0.062±0.002 | 1.65±0.044 | 0.122±0.003 | 0.014±0.000 | 0.003±0.000 | 0.855 | 0.061 | | RSD值 | 19.46 | 38.77 | 23.68 | 130.75 | 107.26 | 1.20 | 1.34 | 6 | 脱壳前 | 0.050±0.002 | 1.25±0.037 | 0.082±0.002 | 0.347±0.006 | 0.014±0.000 | 0.985 | 0.053 | | 脱壳后 | 0.072±0.002 | 1.83±0.026 | 0.101±0.002 | 0.021±0.000 | 0.003±0.000 | 0.955 | 0.051 | | RSD值 | 25.50 | 26.63 | 14.68 | 125.28 | 94.28 | 2.21 | 2.24 |
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