Alpha-tocopherol stereoisomer analysis as discriminant method for distinguishing Iberian pig feed intake during the fattening phase

Food Chemistry

Volumn 142, Issue , 2014, Pages 342-348

  Rey, A I ^a   Lopez Bote C J ^a  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

Alpha stereoisomers profile; Feeding background; Gamma and alpha tocopherols; Iberian pig

Indexed keywords

ISOMERS; NUTRITION; QUALITY CONTROL; STEREOCHEMISTRY;

ALPHA-STEREOISOMERS PROFILE; DIET INTAKE; FEEDING SYSTEM; GAMMA AND ALPHA-TOCOPHEROLS; IBERIAN PIGS; QUALITY POLICY; SAMPLE CLASSIFICATION; VALIDATION RESULTS;

MAMMALS;

ALPHA TOCOPHEROL; FAT; GAMMA TOCOPHEROL;

ANALYTIC METHOD; ANIMAL FOOD; ARTICLE; CONTROLLED STUDY; DIET; DISCRIMINANT ANALYSIS; FEEDING; FOOD INTAKE; GRASS; NONHUMAN; SEASON; STEREOISOMERISM; SWINE; VALIDATION PROCESS;

SUIDAE;

EID: 84881127958     PISSN: 03088146     EISSN: 18737072     Source Type: Journal    
DOI: 10.1016/j.foodchem.2013.07.055     Document Type: Article

References (27)

1. BOE. (2001). RD 1083/2001, de 5 de octubre. Norma de Calidad para el jamón ibérico, paleta ibérica y caña de lomo ibérico elaborados en España. Spain. Boletín Oficial del Estado, 247, 37830-37833.
2. BOE. (2005). RD 1201/2005, de 21 de octubre sobre la protección de los animales utilizados para experimentación y otros fines científicos. Spain. Boletín Oficial del Estado, 252, 34367-34391.
3. BOE. (2007). RD. 1469/2007, de 2 de noviembre. Norma de Calidad para la carne, el jamón, la paleta y la caña de lomo ibéricos. Spain. Boletín Oficial del Estado, 264, 45087-45104.
4. Brigellius-Flohé, R., & Traber, M. G. (1999). Vitamin E: Function and metabolism. FASEB, 13, 1145-1155. (Pubitemid 29300361)
5. Cantos, E., Espín, J. C., López-Bote, C., Ordóñez, J. A., & Tomás-Barberán, F. A. (2003). Phenolic compounds from quercus spp. Acorns, the main dietary constituent of Iberian pigs raised extensively. Journal of Agricultural and Food Chemistry, 51, 6248-6255.
6. Daza, A., Rey, A. I., Ruiz, J., & Lopez-Bote, C. J. (2005). Effects of feeding in free-range conditions or in confinement with different dietary MUFA/PUFA ratios and atocopheryl acetate, on antioxidants accumulation and oxidative stability in Iberian pigs. Meat Science, 69, 151-163. (Pubitemid 39376993)
7. Drotleff, A. M., & Ternes, W. (2001). Determination of RS. E/Z-tocotrienols by HPLC. Journal of Chromatography A, 909, 215-223.
8. García, C., Ventanas, J., Antequera, T., Ruiz, J., Cava, R., & Alvarez, P. (1996). Measuring sensorial quality of Iberian ham by Rasch model. Journal of Food Quality, 19, 397-412.
9. Ikeda, S., Toyoshima, K., & Yamashita, K. (2001). Dietary sesame seeds elevate aand c-tocotrienol concentrations in skin and adipose tissue of rats fed the tocotrienol-rich fraction extracted from palm oil. Journal of Nutrition, 131, 2892-2897. (Pubitemid 33069372)
10. García-Casco, J., Muñoz, M., & González, E. (2013). Predictive ability of feeding system by several analytical methods in Iberian pig. Grasas y Aceites, 64, 191-200.
11. Hosomi, A., Arita, M., Sato, Y., Kiyose, C., Ueda, T., Igarashi, O., et al. (1997). Affinity for a-tocopherol transfer protein as a determinant of the biological activities of vitamin E analogs. FEBS Letter, 409, 105-108. (Pubitemid 27248576)
12. Kiyose, C., Muramatsu, R., Kameyama, Y., Ueda, T., & Igarashi, O. (1997). Biodiscrimination of a-tocopherol stereoisomers in humans after oral administration. American Journal of Clinical Nutrition, 65, 785-789. (Pubitemid 27111086)
13. Lauridsen, C., Engel, H., Jensen, S. K., Craig, A. M., & Traber, M. G. (2002). Lactating sows and suckling piglets preferentially incorporate RRR- over all-rac-atocopherol into milk, plasma and tissues. Journal of Nutrition, 132, 1258-1264. (Pubitemid 34606461)
14. Lauridsen, C., & Jensen, S. K. (2005). Influence of supplementation of all-raca αtocopheryl acetate preweaning and vitamin C postweaning on a-tocopherol and immune response of piglets. Journal of Animal Science, 83, 1274-1286.
15. Lauridsen, C., Theil, P. K., & Jensen, S. K. (2013). Composition of a-tocopherol and fatty acids in porcine tissues after dietary supplementation with vitamin E and different fat sources. Animal Feed Science and Technology, 179, 93-102.
16. López-Bote, C. J. (1998). Sustained utilisation of the Iberian pig breed. Meat Science, 49, S17-S27.
17. López-Carrasco, C., Rey, A. I., Daza, A., & López-Bote, C. (2011a). Composición en ácidos grasos y tocoferoles de la bellota de encina den el CIA "Dehesón del Encinar", Toledo. Reunión científica de la SEEP (1st ed.). Toledo (pags 573-578).
18. López-Carrasco, C., Rey, A. I., Daza, A., & López-Bote, C. (2011b). Composición en ácidos grasos y tocoferoles del pasto herbáceo de otoño en una dehesa toledana. Reunión científica de la SEEP (1st ed.). Toledo.
19. Pugliese, C., & Sirtori, F. (2012). Quality of meat and meat products produced from southern European pig breeds. Meat Science, 90, 511-518.
20. Rey, A. I., Isabel, B., Cava, R., & López-Bote, C. J. (1998). Dietary acorns provide a source of gamma-tocopherol to pigs raised extensively. Canadian Journal of Animal Science, 78, 441-443. (Pubitemid 128374852)
21. Rey, A. I., Daza, A., Lopez-Carrasco, C., & Lopez-Bote, C. J. (2006a). Feeding Iberian pigs with acorns and grass in either free-range or confinement affects the carcass characteristics and fatty acids and tocopherols accumulation in longissimus dorsi muscle and backfat. Meat Science, 73, 66-74. (Pubitemid 43177746)
22. Rey, A., Daza, A., López-Carrasco, C., & López-Bote, C. J. (2006b). Quantitative study of the alpha- and gamma-tocopherols accumulation in muscle and backfat from Iberian pigs kept free-range as affected by time of free-range feeding or weight gain. Animal Science, 82, 901-908. (Pubitemid 46769212)
23. Rey, A. I., López-Bote, C. J., Daza, A., & Lauridsen, C. (2010). Accumulation and evolution of tocopherols in dry-cured hams from Iberian pigs as affected by their feeding and rearing system. Food Chemistry, 123, 1170-1175.
24. Rey, A. I., Amazan, D., & García-Casco, J. (2013). A practical study on the feasibility of alpha and gamma-tocopherol quantification for distinguishing Iberian pig feeding system. Grasas y Aceites, 64, 138-147.
25. Röhrle, F. T., Moloney, A. P., Black, A., Osorio, M. T., Sweeney, T., Schmidt, O., et al. (2011). α-Tocopherol stereoisomers in beef as an indicator of vitamin E supplementation in cattle diets. Food Chemistry, 124, 935-940.
26. Tejerina, D., García-Torres, S., Cabeza de Vaca, M., Vázquez, F. M., & Cava, R. (2011). Acorns (Quercus rotundifolia Lam.) and grass as natural sources of antioxidants and fatty acids in the "montanera" feeding of Iberian pig: Intra- and interannual variations. Food Chemistry, 124, 997-1004.
27. Ventanas, S., Ventanas, J., Tovar, J., García, C., & Estevez, M. (2007). Extensive feeding versus oleica cid and tocopherol enriched mixed diets for the production of Iberian dry-cured hams: Effect on chemical composition, oxidative status and sensory traits. Meat Science, 77, 246-256. (Pubitemid 47021343)