A needs assessment survey was developed to assess the knowledge and attitudes of poultry vendors at farmers' markets in Pennsylvania, on food safety, regulation, and poultry production. Vendors were administered a 32-question paper survey, in person, during market hours. The results revealed critical vendor practices and identified important vendor knowledge gaps and attitudes on food safety an...

Within the last several years, the poultry industry has seen a dramatic increase in the occurrence of pale, soft, and exudative (PSE) meat. This problem is known to be associated with a rapid decline in postmortem (PM) muscle pH, which results in inferior protein functionality similar to that found in PSE pork. Many factors such as seasonal changes have been known to influence the occurrence of...

Red meat has been suggested to be adversely associated with risk of myocardial infarction (MI), but previous studies have rarely taken replacement foods into consideration. We aimed to investigate optimal substitutions between and within the food groups of red meat, poultry and fish for MI prevention. We followed up 55 171 women and men aged 50-64 years with no known history of MI at recruitmen...

Livestock, particularly ruminants, can eat a wider range of biomass than humans. In the drive for greater efficiency, intensive systems of livestock production have evolved to compete with humans for high-energy crops such as cereals. Feeds consumed by livestock were analysed in terms of the quantities used and efficiency of conversion of grassland, human-edible ('edible') crops and crop by-pro...

My brief is to talk about the changes in supply and demand. I am going to concentrate on the demand side and, in particular, the effects of adverse publicity and changing lifestyles on the demand for meat, particularly red meat, and also industry’s reaction to those factors. The proverbial ‘Man from Mars’, if he paid a fleeting visit, might get the impression that meat consumption is falling dr...