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1、葡萄糖纤维二糖纤维素糊精纤维素水解水解一、纤维素一、纤维素OCH2OHHOHHOHHOHHHOOCH2OHHHOHHOHHOHHOOCH2OHHHOHHOHHHOCH2OHHHOHHOHHHOXOHOHHHCH2OHHHOHOHOOOHOHHHCH2OHHHOHOOHOHOHHHCH2OHHHOHOHOHHHCH2OHHHOH xOHHHOHHHOHHOOHOHHHHHOHHOOHOHHHOHHOOHHHOHHHOHHOOHHHOHHHOHHOHHHOHOHHHOHHON*MeOOHCHCHCOOHHHHHCOOMeHHOOOOOHn OHOHCOHOHOOMe OHHOHOHHHOOCaOO
2、OHHOHOHHHOOOCHCH2OHOHCH2OH+3OHCORR2COOCHCH2OCOR1CH2OCOR3+3H O2三酰甘油 一些谷物籽粒的油脂含量一些谷物籽粒的油脂含量种类种类含量（以干粒重计含量（以干粒重计%）种类种类含量含量小麦小麦2.13.82.13.8玉米胚玉米胚23402340大麦大麦3.34.63.34.6小麦胚小麦胚12131213黑麦黑麦2.03.52.03.5米糠米糠15211521稻米稻米0.863.10.863.1高粱高粱2.15.32.15.3小米小米4.05.54.05.5玉米玉米3535几种谷物籽粒中油脂的脂肪酸组成几种谷物籽粒中油脂的脂肪酸组成谷物谷物油
3、脂中脂肪酸组成油脂中脂肪酸组成14:014:014:114:116:016:016:116:118:018:018:118:118:218:218:318:320:20:0 0小麦小麦724724121212124848556055603535大麦大麦2 21 1212421241122914914565956594747黑麦黑麦1818331 1252546464 4糙米糙米1115281528113331473147254725474 42 2小米小米1625162528281831183140554055252511玉米玉米47471 144234623463566356633谷物种类谷
4、物种类含量（含量（%）小麦小麦0.40.5玉米玉米0.20.3大麦大麦0.74糙米糙米0.64黑麦黑麦0.50.6一些谷物及植物中的糖脂一些谷物及植物中的糖脂(硫脂硫脂)第三节第三节 酶酶 （enzymeenzyme）OP3H2OP3H2OP3H2OP3H2OP3H2OP3H2OHOHOHOHOHOH+6H3PO46H2O+CH2OHCH2OH维生素A1（视黄醇）维生素A2（3-脱氢-视黄醇）全反型 全反型1515OCH3OHCH3CH3CH3CH3CH3CH3CH3SN+NNCH3NH2CH2CH3CH2NH-HClCH2OHCl-NNNHNOOCH3CH3CH2CHOH)3CH2OHNNN
5、HNOOCH2CHOH)3CH2OH(+2H-2HCCCCHCHCH2OOHOHOHOHO-2H+2HCCCCHCHCH2OOOOHOHO 抗坏血酸（维生素抗坏血酸（维生素C C）脱氢抗坏血酸（氧化型维生素脱氢抗坏血酸（氧化型维生素C C）谷物种类灰分含量灰分中的矿物元素（%）K2ONa2OCaOMgOP2O5SO3SiO2Cl2小麦1.680.520.030.050.200.790.010.030.01黑麦1.790.580.030.050.200.850.020.030.01大麦1.700.280.070.010.210.560.050.49-燕麦2.670.480.040.100.190.680.051.050.03玉米1.240.370.010.030.190.570.010.030.02黍2.950.330.040.020.280.650.011.560.01高粱1.600.330.040.020.240.65-0.12-
