Meat and meat products currently represent an important source of protein in the human diet, and their quality varies according to intrinsic and extrinsic parameters that can sometimes be shaped to make a product more desirable. Because consumers are the final step in the production chain, it is useful to identify which factors affect their behavioral patterns. This would allow the meat sector ...

Worldwide, an estimated 2 billion people live primarily on a meat-based diet, while an estimated 4 billion live primarily on a plant-based diet. The US food production system uses about 50% of the total US land area, 80% of the fresh water, and 17% of the fossil energy used in the country. The heavy dependence on fossil energy suggests that the US food system, whether meat-based or plant-based,...

The economic importance of tick infestation on camels are important as they are important meat and milk producer animals in the less vegetation area of Iran and their health and production are greatly affected by the high tick infestation. In this investigation, tick infestations on camels (Camelus dromedarius) were determined in Qeshm Island, Iran. A total number of 912 adult ticks (472 males...

Why don’t workers follow Hazard Analysis Critical Control Point (HACCP) guidelines? Socio-psychological models have been used to describe factors that influence the implementation of food safety management systems (FSMSs) in food processing facilities. The theory of planned behavior posits that perceived control over one’s own behavior, one’s attitude and the influence of others are antecedents...

Mycotoxins a"atoxin B1 (AFB 1 ) and ochratoxin A (OTA) present a common source of contamination of meat products. In this study, the three types of Croatian and Slovenian traditional meat products (n = 18) from the categories of dry-cured products, fermented sausages and dry-cured bacon, were analyzed on the levels of mycotoxins AFB 1 and OTA. After determination of basic chemical composition o...

Efficiency in animal protein production can be defined in different ways, for example the amount of human-digestible essential amino acids (HDEAA) in the feed ration relative to the amount of HDEAA in the animal products. Cattle production systems are characterised by great diversity and a wide variety of feeds and feed ration compositions, due to ruminants' ability to digest fibrous materials ...

Introduction: There are three synthetic hormones approved by the U.S. Food and Drug Administration (U.S. FDA) for growth promotion in cattle and sheep raised for meat production: the estrogenic compound zeranol, the anabolic steroid trenbolone acetate (TBA), and the progestin melengestrol acetate (MGA). The FDA approves and regulates the use of hormone implants, establishing tolerance levels (m...

Tropical Africa contains almost one tenth of the world's sheep and over a quarter of its goats. Small ruminant production throughout this area takes place entirely under traditional systems, and since the meat produced is mostly for home consumption, a great deal of it escapes official marketing channels. As a result there is an undeniable lack of knowledge as to the part played by sheep and go...

REVOLUTIONS can bring both benefits and risks to the people they touch. The livestock revolution , arising from an increasing worldwide demand for animal products (specifically meat, poultry, and milk), is no different. This growing demand is especially prevalent in developing countries, which historically have consumed far less of animal products on a per capita basis than have developed count...

The aim of the study was to determine the occurrence of Listeria sp. in poultry meat and poultry meat products and estimate the prevalence of L. monocytogenes strains producing listeriolysin O. No listeria strain was detected in any of 50 examined heat-treated products. These bacteria were present in 43 out of 70 samples of raw poultry meat and 6 of Listeria strains were defined as L. monocytog...