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1、1.葵花籽油2.1.样品信息表1葵花籽油样品信息表样品信息实验记委生产日期保质期规格生产工等测定日期上架期（月/日/年）（月）（L）艺级（月/日/年）（月）Al保加利亚03/05/2016Bl土耳其08/10/2016B2土耳其01/03/2017B3土耳其12/03/2016Cl西班牙11/05/2016C2西班牙09/28/2016C3西班牙03/29/2016C4西班牙07/11/2016C5西班牙01/25/2016C6西班牙06/29/2016C7西班牙11/29/2016C8西班牙08/01/2016C9西班牙10/13/2016ClO西班牙12/10/2016Cll西班牙09/2
2、1/2017Dl意大利10/05/2016El乌克兰07/15/2016E2乌克兰11/15/2016E3乌克兰11/08/2016E4乌克兰03/20/2017E5乌克兰05/19/2017E6乌克兰06/09/2017E7乌克兰04/11/2017E8乌克兰11/23/2016E9乌克兰01/25/2017ElO乌克兰05/09/2016Ell乌克兰07/26/2016Fl哈萨克斯坦11/07/2016F2哈萨克斯坦03/03/2017Gl比利时10/18/2016Hl俄罗斯05/22/2017H2俄罗斯02/16/2017H3俄罗斯08/26/2017H4俄罗斯06/27/201812
3、12 3 4 5国国国国国国国德德中中中中中07/08/201607/30/201801/14/201809/30/201810/31/201801/20/20185534221213355111.5.8555551115555131111,75),954.8).9 OS SoIo出榨榨榨榨出榨榨出出出出榨出榨榨榨榨榨榨榨榨榨合榨榨榨榨榨榨榨榨榨榨榨榨榨榨榨榨榨浸压压压压浸压压浸浸浸浸压浸压压压压压压压压压复压压压压压压压压压压压压压压压压压12/23/20172212/23/20171712/23/20171202/01/20181402/01/20181502/01/20181603/27
4、/20182403/27/20182103/27/20182604/17/20182204/17/20181704/17/20182107/03/20182107/03/20181901/03/20191604/25/20181904/25/20182205/22/20181805/22/20181906/25/20181507/03/20181410/19/20181710/19/20181912/05/20182512/05/20182312/05/20183112/13/20182905/22/20181912/13/20182206/25/20182106/25/20181310/19
5、/20182012/13/20181601/03/2019604/25/20182201/03/2019512/13/20181112/19/2018312/19/2018212/19/20181101/03/20194注：“复合生产工艺指75%压榨油和25%浸出油混合，表示未标注等级。2.2. 理化指标2.2.1. 过氧化值(1) 检测方法参考GB/T5009.37-2003中滴定法测定过氧化值。模拟烹饪加热处理方法：铸铁锅(2L)置于油浴预热至210C恒温，加入(IoO2)g油样，加热5min后水浴冷却至室温，测定其过氧化值。(2)品质指标差异表2葵花籽的过氧化值编号过氧化值(mmol/k
6、g)加热前加热后Al2.18+0.173.69+0.79Bl3.220.194.140.59B22.440.053.740.43B32.48+0.292.85+0.57Cl1.870.092.470.30C22.720.102.880.23C34.560.335.89+0.22C43.40+0.154.030.22C52.620.113.770.06C62.460.193.160.28C72.950.243.360.23C82.700.263.59+0.15C93.650.24433+0.23ClO4.560.293.910.21Cll2.410.342.060.40Dl2.69+0.083.
7、27+0.17El4.920.224.940.28E23.180.214.18+0.25E32.780.103.89+0.28E44.330.084.460.18E52.130.092.610.15E62.18+0.193.22+0.22E73.690.214.060.32E84.140.353.O6O.I6E94.180.153.840.29ElO2.O5O.382.210.13Ell2.O9O.I82.870.29Fl6.29+0.567.060.42F23.40+0.154.100.77Gl5.610.286.940.34Hl3.27+0.553.98+0.38H23.850.254.0
8、40.28H32.360.123.060.24H42.13+0.38L720115.210.405.380.60122.11+0.222.81+0.59Jl2.100.012.890.20J21.910.181.760.10J31.49+0.092.02+0.09J42.850.422.790.34J52.030.251.640.34平均值3.103.58CV值(%)3634（3） 贮藏品质变化表4贮藏过程中葵花籽油过氧化值变化葵花籽油过氧化值（mmol/kg）贮藏时间/月IIIIHIVVVIVlI0130+0.24130+0.241.30+0.241.300.241.30+0.241.30+
9、0.241.30+0.2411.860.081.840301.940.422.220.662.16().332.400.232.400.2321.98+0.042.49+0.262.61+0.122.810.153.03+0.173.03+0.212.81+0.2432.780,232.070.283.550.863.53O.183.3OO.223.420.482.970.1243.38+0.402.67+0.123.76+0.414.410.194.46+0.484.10+0.304.00+0.1254.020,253320,254.120.164.760303.890.664.090.70
10、4.I5O.4764.04+0.023.15+0.274.23+0.094.900.474.37+0.174.24+0.283.73+0.2374.730,503.01 0.394.630.345.000.114.530.214.500.104.I60.1784.30+0.673.64+0.314.43+0.185.230.724.90+0.415.06+0.454.04+0.2894.280.363.550304.130.264.570.444.170.034.420.083.41 0.38103.46+0.422.68+0.093.60+0.233.970.043.14+0.273.57+
11、0.163.19+0.07114.490.273.730.554.61 0.595.33O.414.170.314.590334.2()0.20组I：室温避光贮藏11个月；组IL室温见光贮藏Il个月；组III：25避光贮藏11个月；组IV：40避光贮藏11个月；组V：55避光贮藏11个月；组VI：70避光贮藏I个月后室温避光贮藏10个月；组V11:70避光贮藏1个月后室温见光贮藏10个月。2.2.2. 酸值（1） 检测方法参考GB/T5009.37-2003中滴定法测定。模拟烹饪加热处理方法：铸铁锅（2L）置于油浴预热至210C恒温，加入（Ioo2）g油样，加热5min后水浴冷却至室温，测定其
12、酸值。（2）品质指标差异表4葵花籽的酸值编号酸值(mg/g)加热前加热后Al1.18270.05841.1411+0.0126Bl0.14700.00130.15790.0022B20.04800.00160.05280.0043B30.059+0.00410.0570.0056Cl0.20610.00790.19770.0055C20.1024+0.00070.1098+0.0099C30.24680.00830.2488+0.0025C40.25580.00330.26280.0041C50.04I80.00130.04520.0039C60.11520.00260.114i0.0037C
13、70.39980.00160.39670.0048C80.1752+0.00610.1756+0.0027C90.1800+0.00060.1758+0.0020ClO0.32340.00170.32140.0070ClI0.18770.02550.21H0.0064Dl0.02390.00500.02260.0006El0.05970.00110.06450.0015E20.05020.00040.05040.0055E30.09410.00100.09690.0035E40.07350.00160.08480.0031E50.09250.00370.09650.0041E60.06030.
14、00590.06370.0046E71.25830.00471.28050.0081E80.0418+0.00440.04770.0016E90.16680.00240.16860.0015ElO0.06740.00280.06890.0030Ell0.15740.00150.15700.0116Fl0.31090.00570.31770.0047F20.08540.00510.08770.0023Gl0.09570.00360.0949+0.0036Hl0.06130.00340.06190.0038H20.44310.00590.44460.0041H30.09010.0040.09510
15、.0022H40.03620.00320.03620.0043Il0.06480.00390.06940.0049120.03470.00260.0359+0.0054Jl0.0580+0.00600.054+0.0030J20.03450.002l0.03420.0038J30.04130.00310.04170.0022J4O.O359O.OO380.04430.0012J5O.O527O.OO1O0.05490.0028平均值0.17710.1791CV值(%)146.99144.15(3)贮藏品质变化表5贮藏过程中葵花籽油酸值变化贮藏条件储藏时间/月IIIIIII-VVIV1100.1
16、363)X)053QI36MjOQ53a3MMX63Q1363OX)Q53a36flflQ53O.1363iflJ0(J3Q1363+0.CQ531O.I46fH).(BI9(114SiOn68QI423M)J00200lI49W).C075a5381001570.1587100)57Q15871O11)5720.1391)0)6034O三)IOlftl395MUXM7Q15720X)0a62MM)l430.145WJ0008Q15010.002830.142M.0056a363M)B8a5l4K)J0OZ7QI67&K),OO9Oa62三)OM3O.1463KMXM2Q152W11)I64Q
17、1513三nMa57SmQ52OJ59MUOQ55Q18270X)Q57Q178iJ00720.1599tiflJ0067Q17CB+O.OQ5950.174&K).OQ55a777M)OI25Q侬IoJOa5202072).0097()22081n0S)0.1771MMD48QIT8710.0)5660.198fti0j0067a966iflj0071ft2a三)j0050Q2245i0XXM202521iflJll90217IifljOl2002356+0.00247020173.(X176O255MMD5IO2072iJ00f6Q2552dO.O148026ftHn(BO2D52K)J0
18、(155Q2l37dO.(I)5780221&OH0600214&m)29O2145M)j0(BIQ26930X)08002936023liifl0026Q242&i0.006490219Qifta)630229l三IB8021H)Jooo5Q2716三Xm03093M)O)7603H7MM)l(J7Q2436M)11Xi510O2I54)XXM90242l三X(IME出MDl3Q29130X1026O2929flOI490243WJOCM702522+0.0027Il023f三)C020024ffitf)jM20245M)JOo77(maoo7iO322ftKME2l02585flni05Q
19、246W.C095组I：室温避光贮藏11个月；组II：室温见光贮藏11个月；组Hl：25C避光贮藏11个月；组IV：40避光贮藏11个月；组V：55避光贮藏11个月；组VI：70避光贮藏1个月后室温避光贮藏10个月；组VH：70C避光贮藏1个月后室温见光贮藏10个月。2.2.3. 红外光谱特征(1) 检测方法采用傅里叶红外光谱仪(DTGS检测器，单次内反射ATR-FTlR附件)对葵花籽油进行红外分析。直接吸取50L油样置于晶体扫描检测；光谱范围为4000400cm”;以大气为背景，分辨率4cm，扫描信号累加次数16次。采用ChemPattem化学计量学分析软件对红外光谱进行积分，以峰面积比不小
20、于1%筛选共有峰，并记录峰强度。模拟烹饪加热处理方法：铸铁锅(2L)置于油浴预热至210C恒温，加入(1002)g油样，加热5min后水浴冷却至室温，扫描检测其红外光谱。(2) 光谱特征差异表6葵花籽的红外光谱共有特征峰共有峰(cnrl)初始油样123456782923.562854.131745.261463.711378.8512401160.941099.23Al10.666.8610.073.682.273.878.734.61Bl10.7710.383.872.353.998.964.74B210.46.9210.564.012.494.179.184.92B310.556.729.
21、73.372.113.798.674.53Cl13.389.5912.195.844.86.3710.947.04C211.497.3310.13.792.994.589.145.52C311.57.310.083.853.14.669.1i5.64C411.437.3210.34.043.24.799.295.72C511.57.4910.444.13.164.759.345.64C610.266.29.183.082.123.678.214.57C710.936.068.212.312.113.587.47-C811.036.198.312.442.193.617.53-C911.547.
22、629.713.832.914.629.135.38ClO10.236.258.482.68-3.548.134.37Cll11.966.878.812.572.473.897.73-Dl10.796.759.233.332.424.158.85.08El10.056.228.692.84-3.628.244.46E211.56.799.133.392.964.458.44-E311.426.659.173.483.114.598.53-E410.836.759.013.32.313.968.424.83E511.626.838.462.832.564.198.12-E610.316.719.
23、793.622.433.98.524.76E711.867.629.823.993.344.738.745.78E89.86.179.633.16-3.578.444.48E910.996.678.93.032.564.058.395.1ElO12.046.978.562.853.14.588.27-Ell9.325.6910.43.29-3.598.654.49Fl12.016.989.433.993.875.278.91-F29.756.1410.653.422.033.648.724.52Gl10.216.489.033.32.023.718.434.42Hl11.97.28.933.3
24、62.864.438.45-H210.886.979.833.732.854.318.645.35H39.986.110.563.532.333.978.844.89H410.896.258.742.38-3.287.64.26Il10.256.529.333.352.133.88.694.61212.77.218.842.592.794.217.74-Jl10.876.3810.043.693.094.6695.84J211.157.1910.413.872.514.098.934.91J314.398.8710.714.444.435.869.33-J416.479.9510.84.76-
25、7.019.51-J59.655.899.533.02-3.328.324.25平均值11.206.929.613.462.764.268.644.99CV值(%)11.7012.728.8419.6523.5518.087.2912.63表7加热后葵花籽的红外光谱共有特征峰共有峰（Cm-I）加热处理油样123456782923.562854.131745.261463.711378.8512401162.871099.23Al10.696.9410.253.802.383.998.874.73Bl10.576.9610.443.892.354.029.044.79B210.396.8310.
26、483.882.394.069.064.91B310.706.809.743.432.233.898.754.67Cl11.257.2210.193.842.944.609.205.46C211.557.3310.063.833.064.679.145.67C311.77.5310.364.093.284.869.345.81C411.487.4410.384.073.184.789.325.67C511.567.610.634.293.34.899.55.75C610.485.78.152.19-3.417.41-C710.996.188.342.442.193.627.58-C811.66
27、6.538.432.632.573.997.68-C910.256.288.62.75-3.628.194.49ClO10.916.558.522.752.113.848.164.82Cll12.567319.022.802.834.237.92-Dl9.976.188.732.893.588.274.38El10.66.779.113.202.264.038.614.82E213.058.3210.75.034.626.039.9-E311.556.759.153.463.094.598.51-E411.477.099.063.512.774318.555.32E511.966.858312
28、.742.74.318-E610.76.919.823.682.634.128.595.04E712.497.939.874.093.755.138.82-E89.895.988.782.8-3.58.184.5E911.356.78.632.82.654.148.25-ElO13.27.758.943.423.995.438.75-Ell9.245.5410.373.23-3.578.624.5Fl10.516.119.223.52.874.418.65.51F29.495.8710.523.26-3.538.594.44Gl10.366.529.023.252.073.738.44.5Hl
29、14.258.339.063.754.235.698.71-H211327.249.873.823.114.518.75.63H310.466.1510.363.472.594.198.765.27H411.826.888.942.632.273.727.81Il10.556.649.263.332314.038.774.861213.227.628.982.813.144.537.89-Jl10.846.249.933.643.184.758.98-J212.698.0210.524.123384.859.085.95J315.59.4210.74.55-6.439.36-J417.0610
30、.2910.914.927.319.63.J510.025.889.082.6-3.257.934.28平均值11.477.009.553.442.894.398.625.03CV值(%)13.5113.718.5919.4821.8019.366.7310.34(3) 贮藏特征变化表8贮藏过程中葵花籽的红外光谱共有特征峰序号样品编号共有峰波数(cm,)122923.562854.1331745.2641463.7151378.8561241.9371162.871初始10.576.889.983.542.44.088.992I-I13.088.510.934.84.435.939.983I-
31、210.956.719.453.122.353.898.394I-310.46.599.443.362.123.868.645I-410.886.839.333.512.494.118.586I-511.586.58.22.532.454.097.787I-610.926.427.542.982.944.417.878I-713.748.458.273.454.225.78.579I-810.476.7210.113.652.383.948.6910I-910.656.7410.273.652.383.988.6811I-1013.647.638.433.074.135.578.4412I-1
32、115.138.39.01-5.958.1413II-111.327.5110.644.253.284.929.614II-210.246.389.563.162.053.648.421511-310.726.839.513.462.334.078.7816II-410.916.99.433.562.544.148.6217II-511.46.398.142.472.353.977.7418II-612.857.367.513.093.85.217.9219II-713.78.468.343.444.265.788.6420H-810.396.7410.163.742.373.928.7721
33、H-910.966.9610.313.712.564.138.692211-1014.287.958.443.164.55.918.523II-Il15.478.418.95-6.098.124III-I12.398.0910.894.644.075.589.892511l-211.947.269.453.262.894.358.422611l-310.786.829.493.482.414.128.8227III-410.736.739.233.432.383.988.528III-511.776.497.982.42.494.097.6229III-613.817.927.643.254.
34、335.78.033011I-713.718.38.083.334.25.78.413111l-810.336.7410.163.712.333.888.7232III-911.157.0410.313.762.744.278.7633III-IO14.948.298.48-6.278.5634III-Il15.638.418.86-6.188.0235IV-I117.2910.594.123.024.79.4836IV-212.577.639.563.353.174.628.5137IV-310.876.869.473.482.444.188.8138IV-411.417.099.393.6
35、42.844.388.6439IV-512.376.878.172.632.924.487.7940IV-614.528.377.753.454.696.028.1741IV-714.018.448.13.394.385.858.4642IV-810.326.810.293.82.373.928.843IV-911.387.1410.373.832.874.398.844IV-IO15.898.88.6-6.798.6945IV-Il15.958.598.83-6.358.0146V-I12.087.9610.954.563.815.389.8447V-212.727.729.593.393.254.698.5248V-310.786.789.473.462.424.148.8149V-413.518.119.564.044.085.58.950V-512.276.698
