Most analyses of technical efficiency and productivity focus on the activities of firms or institutions using inputs to produce outputs. In this paper, we report the results of an efficiency analysis that is couched in a different context. We analyse the efficiency with which physical characteristics of individual lot-fed Australian beef cattle are combined with conventional inputs to produce a...

The objective was to determine if encapsulation would improve the antioxidative property of phosphate in cooked muscle foods. Encapsulation of phosphate was done to protect the phosphate from endogenous phosphatases during the raw meat manufacturing steps. An initial experiment involved incorporation of encapsulated phosphates (0.5% sodium tripolyphosphate, STP or 0.5% sodium acid pyrophosphate...

Nutrition policy makers often express concern about a loss of cooking skills in societies where more and more food is prepared and eaten away from home. There are several reasons for this concern. They include the loss of basic domestic skills that give people control over individual and household food supply, a loss of knowledge of ingredients and their use, as well as an ignorance regarding c...

We analyzed meat samples of nine pure lines of rabbit and its 37 hybrid combinations by sequencing and single-strand conformation polymorphism techniques to explore genetic polymorphisms of all the three exon regions and part of the 5'-regulatory region of the myostatin (MSTN) gene. Thus, we detected a single nucleotide mutation (T→C) on the 476 locus of the 5'-regulatory region, but no mutatio...

carcass yield is important economical parameters for producers and contributors of meat science. in the present study, carcass yield and also the weight losses resulted post mortem until consumption were investigated. the mean values of cold carcass and hot carcass weight were 15.63 and 15.33, the mean value of cooling loss was 1.87% and average value of hot and cold efficiency were 41.44% and ...

BACKGROUND Retention of nutrients in vegetables during blanching/freezing, cooking and warm-holding is crucial in the preparation of both standard and therapeutic diets. In the present study, conventional cooking in water, and cooking by pouch technology (boil-in-bag, sous vide) were compared in their ability to retain vitamin C, total phenolics and antioxidative activity (DPPH and FRAP) in ind...

OBJECTIVES We studied respiratory problems among vendors exposed to cooking fumes in an open-air hawker center. Exposure to cooking fumes from either the use of fossil fuels or liquefied petroleum gas (LPG) has been shown to be associated with adverse respiratory health effects. METHODS We conducted a cross-sectional study among 67 food vendors exposed to cooking fumes as well as 18 merchandi...

Cooking everyday is very hard for busy people such as workers, students, and child-rearing families because the time is not enough for this activity. At the same time, it is important to have a lifestyle that does not rely too heavily on eating-out and instant foods. One solution to this situation is to cook dishes for the whole week at the weekend, and then eat them during the week. The way of...

BACKGROUND Smoke from biomass burning has been linked to reduced birth weight; association with other birth outcomes is poorly understood. Our objective was to evaluate effects of exposure to biomass smoke on birth weight, preterm birth and stillbirth. METHODS Information on household cooking fuel was available for secondary analysis from two cohorts of pregnant women enrolled at delivery in ...

PURPOSE The teaching of cooking is an important aspect of school-based efforts to promote healthy diets among children, and is frequently done by external agencies. Within a limited evidence base relating to cooking interventions in schools, there are important questions about how interventions are integrated within school settings. The purpose of this paper is to examine how a mobile classroom...