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[Comparison of seed oil physicochemical characteristics among three cultivars of Jatropha curcas L].
Ying Yong Sheng Tai Xue Bao. 2009 Dec; 20(12):2884-90.YY

Abstract

Taking the cultivars Nanyou 1, 2, and 3 of barbadosnut (Jatropha curcas L.) with different genotypes that can grow and seed normally at the inshore land in Hainan as test materials, the characters of their seeds and the physicochemical characteristics of their seed oils were analyzed and compared. No significant differences were observed in the seed length, width, thickness, and surface area among the cultivars, but Nanyou 2 had greater 1000 seed mass and lower unsound kernel percentage than Nanyou 1 and Nanyou 3, suggesting that the seed satiation of Nanyou 2 was good and the fecundity was excellent. The kernel oil content of Nanyou 3 was significantly higher than that of Nanyou 1 and Nanyou 2, and there was no significant difference between Nanyou 1 and Nanyou 2. The seed oil peroxide value, refractive index, and saponification value of the three cultivars had no significant differences, but the acid value for Nanyou 2 was much lower than that for Nanyou 1 and Nanyou 3. The seed oil iodine value of the three cultivars was all below 100, and was significantly lower for Nanyou 2 than for Nanyou 1 and Nanyou 3. The fatty acids in the three cultivars seed oils were mainly oleic acid, palmitic acid, linoleic acid, stearic acid, and margaric acid, and dominated by unsaturated fatty acids. The contents of saturated fatty acids in Nanyou 2 seed oil were relatively higher than those in Nanyou 1 and Nanyou 3 seed oils, indicating that comparing with Nanyou 1, cultivars Nanyou 2 and Nanyou 3 had relatively good potential for application.

Authors+Show Affiliations

Chen JM
Institute of Energy Bio-Resources, Nanjing Agricultural University, China. yhcjm2008@yahoo.cn
Liu L
No affiliation info available
Liu ZP
No affiliation info available
Long XH
No affiliation info available
Zheng QS
No affiliation info available
Mao YQ
No affiliation info available

MeSH

Fatty Acids, UnsaturatedGenotypeJatrophaLinoleic AcidOleic AcidPalmitic AcidPlant OilsSeedsStearic Acids

Pub Type(s)

Comparative Study
English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

20353052

Citation

Chen, Jian-miao, et al. "[Comparison of Seed Oil Physicochemical Characteristics Among Three Cultivars of Jatropha Curcas L]." Ying Yong Sheng Tai Xue Bao = the Journal of Applied Ecology, vol. 20, no. 12, 2009, pp. 2884-90.
Chen JM, Liu L, Liu ZP, et al. [Comparison of seed oil physicochemical characteristics among three cultivars of Jatropha curcas L]. Ying Yong Sheng Tai Xue Bao. 2009;20(12):2884-90.
Chen, J. M., Liu, L., Liu, Z. P., Long, X. H., Zheng, Q. S., & Mao, Y. Q. (2009). [Comparison of seed oil physicochemical characteristics among three cultivars of Jatropha curcas L]. Ying Yong Sheng Tai Xue Bao = the Journal of Applied Ecology, 20(12), 2884-90.
Chen JM, et al. [Comparison of Seed Oil Physicochemical Characteristics Among Three Cultivars of Jatropha Curcas L]. Ying Yong Sheng Tai Xue Bao. 2009;20(12):2884-90. PubMed PMID: 20353052.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Comparison of seed oil physicochemical characteristics among three cultivars of Jatropha curcas L]. AU - Chen,Jian-miao, AU - Liu,Lian, AU - Liu,Zhao-pu, AU - Long,Xiao-hua, AU - Zheng,Qing-song, AU - Mao,Yi-qing, PY - 2010/4/1/entrez PY - 2010/4/1/pubmed PY - 2011/2/4/medline SP - 2884 EP - 90 JF - Ying yong sheng tai xue bao = The journal of applied ecology JO - Ying Yong Sheng Tai Xue Bao VL - 20 IS - 12 N2 - Taking the cultivars Nanyou 1, 2, and 3 of barbadosnut (Jatropha curcas L.) with different genotypes that can grow and seed normally at the inshore land in Hainan as test materials, the characters of their seeds and the physicochemical characteristics of their seed oils were analyzed and compared. No significant differences were observed in the seed length, width, thickness, and surface area among the cultivars, but Nanyou 2 had greater 1000 seed mass and lower unsound kernel percentage than Nanyou 1 and Nanyou 3, suggesting that the seed satiation of Nanyou 2 was good and the fecundity was excellent. The kernel oil content of Nanyou 3 was significantly higher than that of Nanyou 1 and Nanyou 2, and there was no significant difference between Nanyou 1 and Nanyou 2. The seed oil peroxide value, refractive index, and saponification value of the three cultivars had no significant differences, but the acid value for Nanyou 2 was much lower than that for Nanyou 1 and Nanyou 3. The seed oil iodine value of the three cultivars was all below 100, and was significantly lower for Nanyou 2 than for Nanyou 1 and Nanyou 3. The fatty acids in the three cultivars seed oils were mainly oleic acid, palmitic acid, linoleic acid, stearic acid, and margaric acid, and dominated by unsaturated fatty acids. The contents of saturated fatty acids in Nanyou 2 seed oil were relatively higher than those in Nanyou 1 and Nanyou 3 seed oils, indicating that comparing with Nanyou 1, cultivars Nanyou 2 and Nanyou 3 had relatively good potential for application. SN - 1001-9332 UR - https://www.unboundmedicine.com/medline/citation/20353052/[Comparison_of_seed_oil_physicochemical_characteristics_among_three_cultivars_of_Jatropha_curcas_L]_ DB - PRIME DP - Unbound Medicine ER -