Differences in nutritional composition of peony seed oil in different regions of Guizhou Province

doi:10.14088/j.cnki.issn0439-8114.2023.05.026

Abstract

Abstract: In order to explore the differences in the quality of peony seed oil in different regions of Guizhou Province, 10 representative regions were selected and peony seed oil was extracted by pressing method. The oil content, physicochemical indicators, polyphenols, trace elements, and fatty acids of peony seeds were analyzed. The results showed that the origin had little effect on the physicochemical indicators （relative density, acid value, saponification value, etc.） of peony seed oil, but had a significant impact on the oil content, Fe, Cu, Zn, Ca elements, and fatty acid content. Among them, sample MDY4 had the highest oil content at 33.75%, with Fe, Cu, and Zn elements at 9.42, 4.29, and 55.04 mg/kg, respectively. The content of oleic acid and α-linolenic acid was 116.25 and 150.39 mg/g, respectively, which was the highest among all samples. Sample MDY1 was second only to MDY4. Therefore, Hezhang County in Bijie City and Sinan County in Tongren City could be used as promotion planting areas and breeding areas for oil peonies.

Key words: peony seed oil, Paeonia suffruticosa Andr., physical and chemical indicators, fatty acid, Guizhou Province

CLC Number:

TS225

LEI Lu, ZHOU Jing-rui, ZHANG Qin, MA Chao. Differences in nutritional composition of peony seed oil in different regions of Guizhou Province[J]. HUBEI AGRICULTURAL SCIENCES, 2023, 62(5): 148-152.

References

[1] WANG SL,BERUTO M X, ZHU JQ,et al.Molecular cloning and potential function prediction of homologous SOC1 genes in tree peony[J]. Plant cell reports, 2015,34(8):1459-1471.
[2] 王顺利,任秀霞,薛璟祺,等.牡丹籽油成分、功效及加工工艺的研究进展[J].中国粮油学报,2016,31(3):139-146.
[3] SARKER S D, WHITING P, DINAN L, et al.Identification and ecdysteroid antagonist activity of three resveratrol trimers (suffruticosols A, B and C) from Paeonia suffruticosa[J].Tetrahedron,1999, 55(2): 513-524.
[4] YANG X, ZHANG D, SONG L M, et al.Chemical profile and antioxidant activity of the oil from peony seeds (Paeonia suffruticosa Andr.)[J]. Oxidative medicine and cellular longevity,2017,6:1-11.
[5] 梅松,陈建国,刘冬英,等.牡丹籽油辅助降血脂疗效的研究[J].心脑血管病防治,2020,20(2):146-148.
[6] 邹佳文,罗依,周潇恬,等.牡丹籽油抑制结肠癌细胞HCT116的体外增殖和调控细胞周期作用[J].现代食品科技,2020,36(5):22-29.
[7] 陈慧玲,杨彦伶,张新叶,等. 油用牡丹研究进展[J].湖北林业科技, 2013, 42(5): 41-44.
[8] 朱献标,翟文婷,董秀勋,等.牡丹籽油化学成分及功能研究进展[J].中国油脂, 2014, 39(1): 88-91.
[9] GB5009.6—2016,食品安全国家标准食品中脂肪的测定[S].
[10] GB5009.229—2016,食品安全国家标准食品中过氧化值的测定[S].
[11] GB5009.227—2016,食品安全国家标准食品中酸价的测定[S].
[12] GB/T5534—2008,动植物油脂皂化值的测定[S].
[13] GB/T5532—2008,动植物油脂碘值的测定[S].
[14] LS/T6119—2017,粮油检测植物油中多酚的测定[S].
[15] GB5009.268—2016,食品安全国家标准食品中多元素的测定[S].
[16] GB5009.168—2016,食品安全国家标准食品中脂肪酸的测定[S].
[17] 石欣隆,刘伟,张琳,等.紫斑牡丹籽产量及籽油品质综合评价[J].河南科技大学学报(自然科学版),2020,41(6):73-80.
[18] GB2716—2005,食用植物油卫生标准[S].
[19] 郭乃妮,王天瑞,刘榜迪,等.牡丹籽油的提取及应用研究进展[J].粮油食品科技,2019,27(3):20-23.
[20] 李梦晨. 紫斑牡丹优选单株籽油等特性的研究[D].陕西杨凌:西北农林科技大学,2021.
[21] WEI Z, LUO J M, HUANG Y, et al.Profile of polyphenol compounds of five muscadine grapes cultivated in the United States and in newly adapted locations in China[J]. International journal of molecular sciences, 2017, 18(3): 631-635.
[22] 刘海,王进,许杰,等.产地、物种及加工工艺对油茶籽油中的微量元素及重金属含量的影响[J].中国油脂,2022,47(4):24-28.
[23] 崔永宁,张姗姗,赵凡,等.对西藏不同居群野生牡丹籽油的主要脂肪酸成分分析[J].中国粮油学报,2020,35(12):74-78.
[24] 杨昕艳. 牡丹籽油的研究与开发[J].农产品加工,2017(9):69-72.
[25] KIM K, NAM Y A, KIM H S,et al.Alpha-inolenic acid:Nutraceutical, pharmacological and toxicological evaluation[J]. Food and chemical toxicology, 2014, 70: 163-178.
[26] ZHANG W, LI R, LI J, et al.Alpha-linolenic acid exerts an endothelial protective effect against high glucose injury via PI3K/Akt pathway[J].PloS one,2013,8(7):1-7.
[27] 毛国兴,何秋璇,刘国琴,等.番木瓜籽油的营养特性及稳定性[J].中国油脂,2021,46(2):97-101.
[28] 张可,滕域晰,胡凯,等.共轭亚油酸合成原料的研究进展[J].中国粮油学报,2018,33(3):139-146.