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Overview Of Some Recent Advances In Improving Water And Energy Efficiencies In Food Processing Factories, Nooshin Nikmaram, Kurt A. Rosentrater 2019 University of Manitoba

Overview Of Some Recent Advances In Improving Water And Energy Efficiencies In Food Processing Factories, Nooshin Nikmaram, Kurt A. Rosentrater

Kurt A. Rosentrater

Rapid development of food factories in both developed and developing countries, owing to continued growth in the world population, plays a critical role in the food supply chain, including environmental issues such as pollution, emissions, energy and water consumption, and thus food system sustainability. The objective of this study was to briefly review various environmental aspects of food processing operations, including aquatic, atmospheric, and solid waste generation, and also to discuss several strategies that many companies are using to reduce these negative impacts as well as to improve water and energy efficiency. To obtain higher energy efficiencies in food processing ...


Overview Of Some Recent Advances In Improving Water And Energy Efficiencies In Food Processing Factories, Nooshin Nikmaram, Kurt A. Rosentrater 2019 University of Manitoba

Overview Of Some Recent Advances In Improving Water And Energy Efficiencies In Food Processing Factories, Nooshin Nikmaram, Kurt A. Rosentrater

Agricultural and Biosystems Engineering Publications

Rapid development of food factories in both developed and developing countries, owing to continued growth in the world population, plays a critical role in the food supply chain, including environmental issues such as pollution, emissions, energy and water consumption, and thus food system sustainability. The objective of this study was to briefly review various environmental aspects of food processing operations, including aquatic, atmospheric, and solid waste generation, and also to discuss several strategies that many companies are using to reduce these negative impacts as well as to improve water and energy efficiency. To obtain higher energy efficiencies in food processing ...


Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske 2019 Iowa State University

Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske

Rudy Valentine

Background: The literature regarding the relation between egg consumption and type 2 diabetes (T2D) is inconsistent and there is limited evidence pertaining to the impact of egg consumption on measures of insulin sensitivity. Objective: The objective of this study was to investigate the effect of dietary whole egg on metabolic biomarkers of insulin resistance in T2D rats. Downloaded from https://academic.oup.com/cdn/advance-article-abstract/doi/10.1093/cdn/nzz015/5374517 by Iowa State University user on 28 March 2019 Methods: Male Zucker diabetic fatty rats (n=12; 6 wk of age) and their lean controls (n=12; 6 wk ...


Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske 2019 Iowa State University

Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske

Kevin Schalinske

Background: The literature regarding the relation between egg consumption and type 2 diabetes (T2D) is inconsistent and there is limited evidence pertaining to the impact of egg consumption on measures of insulin sensitivity. Objective: The objective of this study was to investigate the effect of dietary whole egg on metabolic biomarkers of insulin resistance in T2D rats. Downloaded from https://academic.oup.com/cdn/advance-article-abstract/doi/10.1093/cdn/nzz015/5374517 by Iowa State University user on 28 March 2019 Methods: Male Zucker diabetic fatty rats (n=12; 6 wk of age) and their lean controls (n=12; 6 wk ...


High Quality Proteins Can Impact Circulating Homocysteine Levels., Kevin L. Schalinske 2019 Iowa State University

High Quality Proteins Can Impact Circulating Homocysteine Levels., Kevin L. Schalinske

Kevin Schalinske

The amino acid composition of a protein can tell you a lot about it’s health implications. For example a protein source high in sulfur amino acids (methionine and cysteine) can affect methionine metabolism and, ultimately, health. Cysteine is a conditionally essential amino acid, because it can be synthesized endogenously from methionine. Thus, when a dietary protein provides enough methionine beyond the need for cellular protein synthesis, the remaining surplus can be used to synthesize cysteine. Therefore, when a dietary protein has a cysteine concentration in balance with methionine, the need to utilize methionine for its synthesis is reduced. This ...


Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve 2019 Iowa State University

Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve

Catherine Strohbehn

Extension educators have been enlisted to assist farmers in meeting requirements of the Food Safety Modernization Act Produce Safety Rule (PSR). Although food safety is a familiar topic for Extension educators, helping farmers learn how to prepare for PSR regulations is new. In this article, we describe a needs assessment conducted in the north central United States according to a modified Delphi approach. Results revealed unique characteristics of farmers in the region, least understood components of the PSR, preferences regarding educational tools, and the need for materials for varied audiences. Our process can be adapted for the purpose of determining ...


Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve 2019 Iowa State University

Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve

Angela M. Shaw

Extension educators have been enlisted to assist farmers in meeting requirements of the Food Safety Modernization Act Produce Safety Rule (PSR). Although food safety is a familiar topic for Extension educators, helping farmers learn how to prepare for PSR regulations is new. In this article, we describe a needs assessment conducted in the north central United States according to a modified Delphi approach. Results revealed unique characteristics of farmers in the region, least understood components of the PSR, preferences regarding educational tools, and the need for materials for varied audiences. Our process can be adapted for the purpose of determining ...


Development Of A Food Safety Training For A Prison Farm: Challenges And Solutions, Angela M. Shaw, Kara Helterbran 2019 Iowa State University

Development Of A Food Safety Training For A Prison Farm: Challenges And Solutions, Angela M. Shaw, Kara Helterbran

Angela M. Shaw

Workers on prison farms in the United States commonly grow produce and row crops and raise livestock. Teaching good agricultural practices to prisoners and prison staff increases the safety of the food produced and reduces the likelihood of an illness outbreak. We developed a food safety curriculum for use on prison farms in Iowa. In developing the curriculum, we encountered many challenges that resulted in modifications in the content and delivery method. We present the content of the curriculum and provide educators with a better understanding of challenges and potential solutions related to working with prison farms.


Evaluating The Impact Of Food Safety Messaging Posters On Observed Employee Food Safety Behavior: A Mixed Methods Approach, Kelly N. Abdelmassih, Susan W. Arendt, Catherine H. Strohbehn, Lakshman Rajagopal, Kevin Sauer, Angela M. Shaw 2019 Morrison Community Living

Evaluating The Impact Of Food Safety Messaging Posters On Observed Employee Food Safety Behavior: A Mixed Methods Approach, Kelly N. Abdelmassih, Susan W. Arendt, Catherine H. Strohbehn, Lakshman Rajagopal, Kevin Sauer, Angela M. Shaw

Angela M. Shaw

This study examined changes in retail foodservice employees’ food safety behaviors after food safety messaging poster implementation in eight foodservice sites serving older adults. Microbial, observational, and interview data were collected at each site on three occasions: pre‐, short term post‐, and long term‐post poster intervention. Based on observational data, no significant changes in compliance rates were found upon short term post‐intervention. Increased compliance was observed in two facilities and decreased compliance in two other facilities at long term post‐intervention. Factors that appeared to impact intervention included: involvement of employees in poster implementation, food safety training, and ...


Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske 2019 Iowa State University

Whole Egg Consumption Impairs Insulin Sensitivity In Rat Model Of Obesity And Type 2 Diabetes, Cassondra J. Saande, Megan A. Steffes, Joseph L. Webb, Rudy J. Valentine, Matthew J. Rowling, Kevin Schalinske

Food Science and Human Nutrition Publications

Background: The literature regarding the relation between egg consumption and type 2 diabetes (T2D) is inconsistent and there is limited evidence pertaining to the impact of egg consumption on measures of insulin sensitivity. Objective: The objective of this study was to investigate the effect of dietary whole egg on metabolic biomarkers of insulin resistance in T2D rats. Downloaded from https://academic.oup.com/cdn/advance-article-abstract/doi/10.1093/cdn/nzz015/5374517 by Iowa State University user on 28 March 2019 Methods: Male Zucker diabetic fatty rats (n=12; 6 wk of age) and their lean controls (n=12; 6 wk ...


Combined Effects Of Calcium Ascorbate Treatment And Modified Atmosphere Packaging To Improve Quality Retention Of Fresh-Cut Cantaloupes, joongmin shin, Kevin Mis Solval, Bob Xiang, Youn Suk Lee 2019 California

Combined Effects Of Calcium Ascorbate Treatment And Modified Atmosphere Packaging To Improve Quality Retention Of Fresh-Cut Cantaloupes, Joongmin Shin, Kevin Mis Solval, Bob Xiang, Youn Suk Lee

Journal of Applied Packaging Research

The impact of passive modified atmosphere packaging technique (MP) and calcium ascorbate (CA) on the extension of freshness and shelf life in fresh-cut cantaloupe was studied at two storage temperatures (4 and 10°C). Fresh cantaloupes were cut into uniform size cubes (25.4 mm x 25.4mm x 25.4mm). Then, half of the fresh cut cubes was dipped into the treatment solution, and the others were not. Clamshell tray with snap-on lid (control) and micro-perforated sealable lid (MP) was used as the fresh cut fruits packaging. Fresh cut cantaloupes in CA and MP combination (CA-MP) observed the highest ...


Farm To Label: A Critique Of Consumer Activism In The Sustainable Food Movement, Olivia Whitener 2019 Claremont Colleges

Farm To Label: A Critique Of Consumer Activism In The Sustainable Food Movement, Olivia Whitener

Pomona Senior Theses

“Local,” “organic,” “natural,” and “Fairtrade” are just several of the many claims adorning the food products that line grocery store shelves. These promises of environmental sustainability and social responsibility are pillars of the “good food revolution” sweeping the nation as consumers demand alternatives to the products of the industrial food system. Green consumerism, the premise that consumer demand for environmentally sustainable goods will bring about ecologically beneficial outcomes, is at the heart of the sustainable food movement. This thesis takes a critical look at the operation of green consumerism in the food system. It explores the ideology and shortcomings of ...


Atmospheric Cold Plasma Interactions With Microbiological Risks In Fresh Food Processing, Apurva Patange 2019 Technological University Dublin

Atmospheric Cold Plasma Interactions With Microbiological Risks In Fresh Food Processing, Apurva Patange

Doctoral

Atmospheric cold plasma (ACP) is a novel emerging non-thermal technology that has attracted attention as a decontamination tool in several industrial, food and healthcare sectors. This study investigated the anti-microbial efficacy of ACP against microbiological risks associated with fresh foods. Treatment was performed using in-package ‘dry’ ACP technology and plasma functionalised liquid to decontaminate microorganisms, exploring the responses to real and challenging microbiological risks pertinent to both fresh foods themselves as well as the effluents generated from food processing industry. A range of critical control process parameters were investigated with respect to key pathogenic and spoilage microorganisms commonly implicated in ...


Development Of A Food Safety Training For A Prison Farm: Challenges And Solutions, Angela M. Shaw, Kara Helterbran 2018 Iowa State University

Development Of A Food Safety Training For A Prison Farm: Challenges And Solutions, Angela M. Shaw, Kara Helterbran

Food Science and Human Nutrition Publications

Workers on prison farms in the United States commonly grow produce and row crops and raise livestock. Teaching good agricultural practices to prisoners and prison staff increases the safety of the food produced and reduces the likelihood of an illness outbreak. We developed a food safety curriculum for use on prison farms in Iowa. In developing the curriculum, we encountered many challenges that resulted in modifications in the content and delivery method. We present the content of the curriculum and provide educators with a better understanding of challenges and potential solutions related to working with prison farms.


Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve 2018 Iowa State University

Determining What Growers Need To Comply With The Food Safety Modernization Act Produce Safety Rule, Catherine H. Strohbehn, Arlene E. Enderton, Angela M. Shaw, Bridget J. Perry, Jacques Overdiep, Linda Naeve

Food Science and Human Nutrition Publications

Extension educators have been enlisted to assist farmers in meeting requirements of the Food Safety Modernization Act Produce Safety Rule (PSR). Although food safety is a familiar topic for Extension educators, helping farmers learn how to prepare for PSR regulations is new. In this article, we describe a needs assessment conducted in the north central United States according to a modified Delphi approach. Results revealed unique characteristics of farmers in the region, least understood components of the PSR, preferences regarding educational tools, and the need for materials for varied audiences. Our process can be adapted for the purpose of determining ...


Energy And Water Assessment And Plausibility Of Reuse Of Spent Caustic Solution In A Midwest Fluid Milk Processing Plant, Carly Rain Adams 2018 University of Nebraska-Lincoln

Energy And Water Assessment And Plausibility Of Reuse Of Spent Caustic Solution In A Midwest Fluid Milk Processing Plant, Carly Rain Adams

Dissertations, Theses, & Student Research in Food Science and Technology

The Food Energy and Water Nexus (FEW Nexus) is the inseparable connection linking these resources. The concept of the FEW Nexus within the food industry addresses the connection of water and energy as key members of food production. The steady increase in population and the increase in food demand are directly related, therefore, the need for water and energy. Immediately taking on this critical challenge will lead to tangible impacts on the water and energy crisis facing the food system. To reduce the distance between process productivity and resource efficiency it must first be determined, within food processing, where water ...


Antonini, Virginia (Fa 1221), Manuscripts & Folklife Archives 2018 Western Kentucky University

Antonini, Virginia (Fa 1221), Manuscripts & Folklife Archives

FA Finding Aids

Finding aid only for Folklife Archives Project 1221. Student paper titled “Moonshining” in which Virginia Antonini details the process of distilling moonshine from harvest to bottling. Antonini describes the equipment used to produce moonshine and includes several stories told by her informant, a man only referred to as “Jim,” about his methods and various run-ins with the law. The author also includes her mother’s wine recipe and additional “home brew” stories.


Foodways (Fa 1202), Manuscripts & Folklife Archives 2018 Western Kentucky University

Foodways (Fa 1202), Manuscripts & Folklife Archives

FA Finding Aids

Finding aid only for Folklife Archives Project 1202. Collection of papers written by students in Professor Barry Kaufkins’ Foodways class (FLK/ANTH 388) at Western Kentucky University. While a majority of the papers focus on Easter traditions, other topics of note include immigrant foodways traditions, fundraising efforts, community organizations, tailgating, and sorority life. Papers also include photographs taken by students.


Socio-Ecological Barriers To Dry Grain Pulse Consumption Among Low-Income Women: A Mixed Methods Approach, Shelly M. Palmer, Donna M. Winham, Ann M. Oberhauser, Ruth E. Litchfield 2018 Iowa State University

Socio-Ecological Barriers To Dry Grain Pulse Consumption Among Low-Income Women: A Mixed Methods Approach, Shelly M. Palmer, Donna M. Winham, Ann M. Oberhauser, Ruth E. Litchfield

Food Science and Human Nutrition Publications

The purpose of this study was to determine the socio-ecological influences on dry grain pulse consumption (beans, peas, lentils, chickpeas) among low-socioeconomic women in Iowa. Seven focus groups were conducted, with 36 women who qualified for income-based federal assistance. Data were collected from October 2017 to January 2018. Participants completed a survey that gathered individual demographics, assessed perceptions of dry grain pulses, and level of food security. Fifty-eight percent of the women were non-Hispanic white, and 39% were African American, all with an average age of 34.7 years. Thirty-three percent of the women consumed pulses less than once per ...


Lack Of Evidence For Erm(B) Infiltration Into Erythromycin-Resistant Campylobacter Coli And Campylobacter Jejuni From Commercial Turkey Production In Eastern North Carolina: A Major Turkey-Growing Region In The United States, Hannah K. Bolinger, Qijing Zhang, William G. Miller, Sophia Kathariou 2018 North Carolina State University at Raleigh

Lack Of Evidence For Erm(B) Infiltration Into Erythromycin-Resistant Campylobacter Coli And Campylobacter Jejuni From Commercial Turkey Production In Eastern North Carolina: A Major Turkey-Growing Region In The United States, Hannah K. Bolinger, Qijing Zhang, William G. Miller, Sophia Kathariou

Veterinary Microbiology and Preventive Medicine Publications

In Campylobacter spp., resistance to erythromycin and other macrolides has typically implicated ribosomal mutations, especially substitutions in the 23S rRNA genes. However, in 2014, the macrolide resistance gene erm(B) was reported for the first time in Campylobacter and shown to be harbored by a multidrug resistance island in the chromosome of the swine-derived strain Campylobacter coli ZC113. erm(B)-positive C. coli and Campylobacter jejuni strains from the food supply have been mostly reported from China. However, erm(B)-positive C. coli isolates were also detected recently in fecal samples from turkeys in Spain. To determine whether erm(B ...


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