In order to identify genes controlling meat quality and carcass traits we are aiming to combine two approaches: (1) the QTL analysis (2) and expression profiling. Here results of QTL analyses in different porcine resource populations and current attempts to identify functional candidate genes for meat quality traits are reviewed and own efforts are presented: A QTL scan for meat quality and car...

Two hundred and fifty male 1-day-old broiler chicks (Ross 308) were used to investigate the effects of dietary supplementation of turmeric and cinnamon powders on meat quality and lipid peroxidation of broilers under heat stress condition. The five treatment groups were control (recommended temperature for Ross 308), heat stressed (32 ± 1 ˚C from 9:00 AM to 5:00 PM during finisher period) and h...

Reduction of foodborne illnesses and deaths by improving the safety of poultry products is one of the priority areas in the United States, and developing and implementing effective food processing technologies can be very effective to accomplish that goal. Irradiation is an effective processing technology for eliminating pathogens in poultry meat. Addition of antimicrobial agents during process...

Pig meat off-flavor was attributed to trimethylamine (TMA) contents, and to evaluate pig meat natural quality at different breeds, genders and days is reported. In this study, total 49 leg meat samples were used to assay TMA contents and 18 for measurement of TMA threshold to evaluate the natural quality. Xiang Mini pig contained the lowest TMA value (11.31±0.25 μg/g) in the four tested breeds,...

Today, many consumers demand and have available a wide assortment of high quality foods. The quality of meat products is influenced by intrinsic factors such as breed, genotype, reared system, and feeding regime. Thus, cooked products manufactured from raw material from Iberian and white pigs should show different sensory quality. The aim of this study was to evaluate different cooked products ...

Breeding goals in pigs are subject to change and are directed much more toward retail carcass yield and meat quality because of the high economic value of these traits. The objective of this study was to estimate genetic parameters of growth, carcass, and meat quality traits. Carcass components included ham and loin weights as primal cuts, which were further dissected into boneless subprimal cu...

little scientific information is available that has evaluated safflower (carthamus tinctorius) cake as a substitute to conventional ingredients in small ruminants diet. the objective of this work was to evaluate the effect of feeding safflower cake in total mixed rations (tmrs) on lamb and kid growth rates, carcass traits and meat fatty acid composition. two consecutive trials were conducted us...

Pig breeding is aimed at improving lean meat production ability as well as meat quality, and muscle fibre characteristics may be important for enhancing these traits. Therefore, new molecular markers have been demanded for selecting lean meat production ability and meat quality in live animals. Myogenin belongs to the MyoD gene family, and is a candidate gene responsible for muscle fibre charac...

Effects of method of drying beef and buffalo meat and storage time on quality were investigated. Six treatments were applied: drying beef with salt (B1), drying beef without salt (B2), drying beef with salt and spices (B3), drying buffalo meat with salt (B4), without salt (B5) and with salt and spices (B6). Taste and smell of all samples were acceptable up to 120 days of storage. The dry matter...

This study was performed to evaluate the quality characteristics of three deboned categories of chicken thigh meat: one which was slaughtered and deboned in the same plant (fresh); one which was slaughtered, deboned, frozen, and thawed in the same plant (frozen-thawed); and the last which was slaughtered in a plant, deboned in a different plant, but then transferred to the original plant (fresh...