The National Food and Nutrient Analysis Program (NFNAP) was implemented in 1997 to update and improve the quality of food composition data maintained by the United States Department of Agriculture (USDA). NFNAP was designed to sample and analyze frequently consumed foods in the U.S. food supply using statistically rigorous sampling plans, established sample handling procedures, and qualified an...

Adoption of safe food handling practices is essential to effectively manage food safety. This study explores the impact of basic or foundation level food hygiene training on the attitudes and intentions of food handlers in care settings, using questionnaires based on the Theory of Planned Behaviour. Interviews were also conducted with food handlers and their managers to ascertain beliefs about ...

An ontology, a formal representation of domain knowledge, is an integral building block of the semantic web and is important in building an application within interdisciplinary domains. In the food domain, regulations require Food Business Operators (FBOs) to comply with traceability and track-ability measures when handling food in order to assess risk. In this paper, we identify several requir...

The application of automation for handling of non-rigid or semirigid food products are limited due to lack of appropriate gripper. Most of the robot grippers are not easily applicable due to food products are often delicate, easily marked or bruised, adhesive and slippery. In this paper, we present an innovative approach of a gripper for handling variable size, shape and weight of unpacked food...

As a foundation for understanding the diet of African savanna elephants (Loxodonta africana), adult bulls and cows were observed over an annual cycle to determine whether harvesting (Pt ), chewing (Ct ) and handling times (Ht ) differed across food types and harvesting methods (handling time is defined as the time to harvest, chew and swallow a trunkload of food). Bulls and cows were observed 1...

OBJECTIVE To assess the level of food safety knowledge, perceptions, and self-reported food-handling behaviors among middle school students. DESIGN Baseline questionnaire administered in class that assessed background characteristics, knowledge, behaviors, and perceptions related to food safety. PARTICIPANTS 178 seventh and eighth grade students from 4 schools in central Pennsylvania. MAI...

Food preservation is an action or a method of maintaining foods at a desired level of properties or nature for their maximum benefits. In general, each step of handling, processing, storage, and distribution affects the characteristics of food, which may be desirable or undesirable. Thus, understanding the effects of each preservation method and handling procedure on foods is critical in food p...

OBJECTIVE To determine the sanitary conditions of vending sites as well as food handling practices of street food vendors in Benin City, Nigeria. METHODOLOGY A descriptive cross-sectional study was done using an observational checklist and researcher-administered questionnaire. 286 randomly selected vending units were surveyed, and their operators interviewed on their food handling practices....