葵花籽油样品信息.docx

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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+0.0025C40.25580.00330.26280.0041C50.04I80.00130.04520.0039C60.11520.00260.114i0.0037C70.39980.00160.39670.0048C80.1752+0.00610.1756+0.0027C90.1800+0.00060.1758+0.0020ClO0.32340.00170.32140.0070ClI