不同品种红麻籽油的品质及微量成分分析

谢庆方; 张丽霞; 张振山

不同品种红麻籽油的品质及微量成分分析

1. 河南工业大学粮油食品学院, 河南郑州 450001;
2. 信阳市农业科学研究所, 河南信阳 464000

详细信息

作者简介:
谢庆方(1991-),女,河南新乡人,硕士研究生,研究方向为油脂加工与植物蛋白

通讯作者:
张振山,博士,E-mail:zzsan010@126.com

中图分类号: TS222⁺.1
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出版历程
- 收稿日期: 2017-07-07
- 网络出版日期: 2022-09-29
- 刊出日期: 2022-09-29

QUALITIES AND TRACE COMPONENTS ANALYSIS OF KENAF SEED OILS FROM DIFFERENT CULTIVARS

1. School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, China;
2. Xinyang Agricultural Research Institute, Xinyang 464000, China

摘要

摘要: 以4个不同品种的红麻籽为原料，采用溶剂浸出法提取红麻籽油，对红麻籽的主要组分和红麻籽油的品质及微量成分进行测定分析，以期为红麻的品种选育及红麻籽油的开发利用提供理论依据。结果表明：红麻籽的粗脂肪含量为18.52%～21.19%，平均含量为19.83%；粗蛋白含量为25.37%～29.57%，平均含量为26.63%；4种红麻籽油在折光指数、相对密度、皂化值和碘值等方面存在较小的差异；红麻籽油的酸值为1.09～16.72 mg/g，过氧化值为0.95～2.01 mmol/kg；4个品种红麻籽油的脂肪酸组成均以不饱和脂肪酸为主，主要为亚油酸（42.84%～50.79%）、油酸（27.58%～32.38%）、棕榈酸（17.04%～24.25%）、硬脂酸（1.93%～2.61%）、亚麻酸（0.46%～0.61%）；红麻籽油中维生素E含量85.81～99.10 mg/100 g，平均含量为93.30 mg/100 g，主要以α-生育酚（18.41～26.69 mg/100 g）和 γ-生育酚（25.20～28.84 mg/100 g）为主，两组分共占维生素 E总量的50.82%～56.03%；不同品种来源的红麻籽油，其甾醇构成存在较大差异，甾醇含量为199.15～298.35 mg/100 g，平均含量为242.42 mg/100 g，均以β-谷甾醇为主，占甾醇总量的76.36%～82.69%；不同品种来源的红麻籽油在β-胡萝卜素、磷脂和总酚含量上有较大差异，磷脂含量为1.68～4.53 mg/g；总酚含量为 5.78～23.22 mg/100 g；β-胡萝卜素含量为 0～9.66 mg/kg。红麻籽油具有作为营养丰富的可食用油的可行性。
- 红麻籽油 /
- 脂肪酸组成 /
- 维生素E /
- 甾醇
Abstract: The present study was to determine and analysis the major components of kenaf seeds and qualities and trace components of kenaf seeds oils from different cultivars.The oils were extracted from ground kenaf seed by solvent extraction method.The results showed that the crude oil contents of the four cultivars were ranging from 18.52% to 21.19%,and the average content was 19.83%;the protein contents were ranging from 25.37% to 29.57%,and the average content was 26.63%.Smaller differences were founded in the refractive index,relative density,saponification value and iodine value of kenaf seed oils from four different varieties;the acid values of kenaf seed oils were ranging from 1.09 mg/g to 16.72 mg/g,while the peroxide values were from 0.95 mmol/kg to 2.01 mmol/kg;the main compositions of fatty acids were linoleic acid (42.84%~50.79%),oleic acid (27.58%~32.38%),palmitic acid (17.04%~24.25%),stearic acid (1.93~2.61%) and linolenic acid (0.46%~0.61%).The vitamin E amounts of the kenaf seed oils were ranging from 85.81 mg/100g to 99.10 mg/100 g,and the average content was 93.30 mg/100 g;the main forms of vitamin E were α-tocopherols (18.41~26.69 mg/100 g) and γ-tocopherols (25.20~28.84 mg/100 g),which were accounted from 50.82% to 56.03% of the total vitamin E.The sterol contents of the four kenaf seed oils were ranging from 199.15 mg/100 g to 298.35 mg/100 g,and the average content was 242.42 mg/100 g;the compositions of sterols of kenaf seed oils from different varieties had significant difference,and β-sitosterol was indicated as the main component,which was accounted from 76.36% to 82.69%.The conspicuous differences were founded in β-carotene,phospholipid,and total phenol content of kenaf seed oils from different varieties,which were in the ranges of 0~9.66 mg/kg,1.68~4.53 mg/g and 5.78~23.22 mg/100 g,respectively.The above results implied that kenaf seed oil had the feasibility to be used as one kind of nutritious edible oil.The present study will provide theoretical basis for the cultivar breeding of kenaf and the development and utilization of kenaf seed oil.
- kenaf seed oil /
- fatty acid composition /
- vitamin E /
- sterol

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参考文献(20)

[1]	阮奇城,祁建民,黄李冉,等.红麻籽油脂肪酸成分分析及其亚油酸富集工艺的研究[J].中国粮油学报,2009,24(9):71-75.
[2]	方平平,祁建民,粟建光,等.世界黄麻红麻生产概况与发展前景[J].中国麻业科学,2009,31(3):215-219.
[3]	CHAN K W,KHONG N M H,IQBAL S,et al.Defatted kenaf seed meal (DKSM):Prospective edible flour from agricultural waste with high antioxidant activity[J].LWT-Food Science and Technology,2013,53(1):308-313.
[4]	徐建堂,祁建民,陶爱芬,等.福建省黄红麻遗传育种与综合利用发展研究报告[J].海峡科学,2016(1):128-136.
[5]	肖爱平,田小兰,冷鹃.红麻种子化学成分的分析研究[J].中国麻作,1993(3):16-17.
[6]	CHENG W Y,AKANDA J M H,NYAM K L.Kenaf seed oil:A potential new source of edible oil[J].Trends in Food Science&Technology,2016,52:57-65.
[7]	MARIODAA,MATTHÀUSB,ISMAILM.Comparison of supercritical fluid and hexane extraction methods in extracting kenaf (Hibiscuscannabinus) seed oillipids[J].Journal of the American Oil Chemists'Society,2011,88(7):931-935.
[8]	CHEW S C,TAN C P,LONG K,et al.Effect of chemical refining on the quality of kenaf (Hibiscus cannabinus) seed oil[J].Industrial Crops and Products,2016,89:59-65.
[9]	CHEW S C,NYAM K L.Oxidative stability of microencapsulated kenaf seed oil using coextrusion technology[J]. Journal of the American Oil Chemists'Society,2016,93(4):607.
[10]	阮奇城,祁建民,张广庆,等.红麻籽油的理化性质及碱炼工艺研究[J].中国油脂,2010,35(1):11-14.
[11]	刘玉兰,彭团儿,马宇翔.米糠油及其脱臭馏出物中生育酚和生育三烯酚的分析检测[J].中国油脂,2010,35(3):70-74.
[12]	ZHENG L H,HUANG X,WANG L,et al.Physicochemical properties,chemical composition and antioxidant activity of Dalbergia odorifera T.Chen seed oil[J].Journal of the American Oil Chemists'Society,2012,89(5):883-890.
[13]	NG S K,WONG P Y,TAN C P,et al.Influence of the inlet air temperature on the microencapsulation of kenaf (Hibiscus cannabinus L.) seed oil[J].European Journal of Lipid Science and Technology,2013,115(11):1309-1318.
[14]	MOHAMED A,BHARDWAJ H,HAMAMA A,et al. Chemical composition of kenaf (Hibiscus cannabinus L.) seed oil[J].IndustrialCropsand Products,1995,4(3):157-165.
[15]	郑来宁,刘玉兰,王动民.米糠储存条件对米糠毛油品质及脱色效果的影响[J].中国油脂,2015,40(4):42-46.
[16]	COETZEE R,LABUSCHAGNE M T,HUGO A.Fatty acid and oil variation in seed from kenaf (Hibiscus cannabinus L.)[J]. Industrial Crops and Products,2008,27(1):104-109.
[17]	李桂华.油料油脂检验与分析[M].北京:化学工业出版社,2006.
[18]	梁少华.植物油料资源综合利用[M].南京:东南大学出版社,2009.
[19]	NYAMKL,TANCP,LAIOM,etal.Physicochemical properties and bioactive compounds of selected seed oils[J].LWTFood Science and Technology,2009,42(8):1396-1403.
[20]	杨春英,刘学铭,陈智毅,等.气相色谱-质谱联用法测定14种食用植物油中的植物甾醇[J].中国粮油学报,2013,28(2):123-128.