Forage halophytes such as saltbush (Atriplex spp.) are widely used to revegetate Australian saline land and can provide a medium-quality fodder source. An animal house experiment was conducted to investigate differences in the carcass and eating quality of sheep ingesting saltbush from saline land in combination with a barley supplement. Twenty-six merino hoggets (two groups of 13) were fed eit...

The objective of this study was to evaluate carcass characteristics and meat quality surgically castrated immunocastrated male pigs. Data were collected from 24 pigs entire originating the commercial line (Agroceres x Topigs), receiving isonutritive diets housed in same experimental shed, slaughtered at 177 days old, with a slaughter weight 127.8 (± 6.5) 135.1 7.8) kg, respectively. Carcass suc...

N U T R I T I O N can markedly affect carcass leanness. There is evidence, recently reviewed by Wallace et al. (1966), that dietary restriction of either energy or total diet will bring about increased carcass leanness. Several workers have also reported improvement in carcass desirability with increasing levels of dietary protein or lysine (Ashton et al., 1955; Cahilly et al., 1963; Wagner et ...

Carcass composition of Iberian pigs is very important because it influences the quality of their cured products. Therefore, the objective of this study was to determine the effects of sex and slaughter weight on carcass traits measured in vivo with ultrasound and subsequently in the carcass. One hundred and sixty five castrate males and females with a weight ranging from 130 to 175 kg were ultr...

Pre-slaughter stress can result in variations in the glycogen storage and metabolic changes of muscle, responsible for quality poultry meat. Aim of this study was to investigate, as pre-slaughter stress markers and quality meat, physicochemical (pH), biochemical (muscle glycogen content), and chemical (super oxides free radicals) parameters. The carcass quality, as incidence of individual carca...

Intramuscular fat percentage (IMF%) has been shown to have a positive influence on the eating quality of red meat. Selection of Australian lambs for increased lean tissue and reduced carcass fatness using Australian Sheep Breeding Values has been shown to decrease IMF% of the Muscularis longissimus lumborum. The impact this selection has on the IMF% of other muscle depots is unknown. This study...

Several factors may affect poultry breast meat quality, both intrinsic characteristics (age, sex, size and strain) and external influences (carcass aging time postmortem before deboning, fillet marination and cooking method). Commercial duck processors are now expanding into the deboned breast meat markets but very little research is available on duck meat quality as compared to other poultry s...