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Study of the main constituents of some authentic walnut oils.
J Agric Food Chem. 2005 Jun 15; 53(12):4853-60.JA

Abstract

This paper describes the composition of walnut oils obtained from nuts collected from seven countries that are major suppliers of walnut oil. Oils were extracted from the nuts using small-scale industry pressing equipment and analyzed using standard methods for fatty acids, fatty acids in the triacylglycerol 2-position, tocopherols and tocotrienols, triacylglycerols, sterols, steradienes, and iodine value. Values for the composition of the sterols, triacylglycerols, fatty acids, iodine value, and tocopherol composition were generally in good agreement with the results of previous similar surveys. Tocotrienols were not detected in any sample. Steradienes (stigmastadiene, campestadiene, stigmastatriene, and campestatriene) were not detected in any oil.

Authors+Show Affiliations

Central Science Laboratory, Sand Hutton, York YO41 1LZ, United Kingdom. c.crews@csl.gov.ukNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

15941326

Citation

Crews, Colin, et al. "Study of the Main Constituents of some Authentic Walnut Oils." Journal of Agricultural and Food Chemistry, vol. 53, no. 12, 2005, pp. 4853-60.
Crews C, Hough P, Godward J, et al. Study of the main constituents of some authentic walnut oils. J Agric Food Chem. 2005;53(12):4853-60.
Crews, C., Hough, P., Godward, J., Brereton, P., Lees, M., Guiet, S., & Winkelmann, W. (2005). Study of the main constituents of some authentic walnut oils. Journal of Agricultural and Food Chemistry, 53(12), 4853-60.
Crews C, et al. Study of the Main Constituents of some Authentic Walnut Oils. J Agric Food Chem. 2005 Jun 15;53(12):4853-60. PubMed PMID: 15941326.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Study of the main constituents of some authentic walnut oils. AU - Crews,Colin, AU - Hough,Patrick, AU - Godward,John, AU - Brereton,Paul, AU - Lees,Michelle, AU - Guiet,Sebastien, AU - Winkelmann,Wilfried, PY - 2005/6/9/pubmed PY - 2005/8/18/medline PY - 2005/6/9/entrez SP - 4853 EP - 60 JF - Journal of agricultural and food chemistry JO - J. Agric. Food Chem. VL - 53 IS - 12 N2 - This paper describes the composition of walnut oils obtained from nuts collected from seven countries that are major suppliers of walnut oil. Oils were extracted from the nuts using small-scale industry pressing equipment and analyzed using standard methods for fatty acids, fatty acids in the triacylglycerol 2-position, tocopherols and tocotrienols, triacylglycerols, sterols, steradienes, and iodine value. Values for the composition of the sterols, triacylglycerols, fatty acids, iodine value, and tocopherol composition were generally in good agreement with the results of previous similar surveys. Tocotrienols were not detected in any sample. Steradienes (stigmastadiene, campestadiene, stigmastatriene, and campestatriene) were not detected in any oil. SN - 0021-8561 UR - https://www.unboundmedicine.com/medline/citation/15941326/Study_of_the_main_constituents_of_some_authentic_walnut_oils_ L2 - https://dx.doi.org/10.1021/jf0478354 DB - PRIME DP - Unbound Medicine ER -