| Literature DB >> 22063251 |
G Pastorelli1, S Magni, R Rossi, E Pagliarini, P Baldini, P Dirinck, F Van Opstaele, C Corino.
Abstract
A feeding trial with 27 pigs was performed in order to estimate the effect of different dietary fats on the fatty acid composition, flavour and sensory properties of dry-cured Parma hams, ripened for 16 months. The animals received a pelleted diet supplemented with different fat sources: tallow (TA), corn oil (CO), and rapeseed oil (RO). The sensory quality of the hams was evaluated by means of sensory analyses and by instrumental procedures such as gas chromatography-mass spectrometry of the volatile aroma compounds. A treatment effect was detected for linolenic acid in RO vs. CO and TA hams (P<0.01) and for MUFA content (P<0.01) that was higher in RO and TA compared with CO. The results of panel test showed a significant difference (P<0.05) between TA vs. CO and RO hams. Volatile compounds showed limited differences even if in CO group the amount of singular compound is higher than TA and RO.Entities:
Year: 2003 PMID： 22063251 DOI： 10.1016/S0309-1740(02)00250-4
Source DB: PubMed Journal: Meat Sci ISSN： 0309-1740 Impact factor: 5.209