Food Science Commons^™

Broccoli, Lisa Lewis, Emily Morales, Heidi Leblanc

All Current Publications

This guide to eating, selecting, cooking, and storing broccoli.

Flourishing Gardens In Peoples Lives, Ramiro Rocha

Capstone Projects and Master's Theses

Mesa Verde Gardens has been a great asset in the Watsonville and Pajaro area by providing a unique way for people to live healthier lives. The community gardens have given people an opportunity to reach new standards for themselves. The organic produce being grown out of the seven different gardens in the area has accommodated the gardeners with delicious food for the entire season. In order to grow Mesa verde Gardens, an outreach project was conducted to allow people to familiarize with all seven gardens. These events included fundraisers, door to door outreach, and participation in community gatherings like festivals. …

Research Progress In Detection Of Estrogen Residues In Food By Biological Probes Based On Specific Molecular Recognition, Chen Ting-Ting, Wang Xin, Tao Xiao-Qi

Food and Machinery

In this study, the main detection methods based on specific molecular recognition of biological probes in recent years are reviewed, including enzyme-linked immunosorbent assay, lateral flow immunoassay and electrochemical biosensor. The advantages and disadvantages of each method are analyzed.

Food Frontiers: An Academically Sponsored New Journal, Li-Shu Wang, Jesus Simal-Gandara, Ming Du, Baiyi Lu, José L. Quiles, Zhen-Yu Chen, Bernhard Hennig, Mingfu Wang, Hang Xiao, Jayashree Arcot, Tianli Yue, Baodong Zheng, Xiaobo Zou, Yoshinori Marunaka, Lianzhong Ai, Weibin Bai, Maurizio Battino, Francesca Giampieri, Milen I. Georgiev, Xiaojun Liao, Youling L. Xiong

Superfund Research Center Faculty Publications

No abstract provided.

Assessing The Food Safety Culture Of A Dairy Processing Facility In Ireland, Emer Marie Hughes

Theses

ood safety culture has become a prominent topic, with food safety management systems (FSMS), food safety regulations, training and auditing being challenged due to the reoccurrence of foodborne outbreaks. Due to its link with food safety performance, food organisations must have the ability to accurately measure their food safety culture to ensure it is an integral part of the company’s culture. The food safety culture of a dairy processing facility in Ireland was measured quantitatively using a questionnaire which was an adaptation of a food safety climate self-assessment tool. The questionnaire assessed the human dimension of food safety culture such …

A Study Of Consumer Perception Of Antibiotic Resistance And Antibiotic Use In Ireland, Andrea Todea

Theses

The purpose of this study was to assess the knowledge of Irish consumers regarding antibiotic use in Ireland. Data was obtained on antibiotic use, frequency, associated source and general awareness regarding antibiotics and antibiotic resistance. A cross-sectional survey was designed to analyse consumer’s perception and knowledge of antibiotic and antibiotic resistance. A total of 763 completed questionnaires were collected. The questionnaire was targeted for general public, based in Ireland. Fifty-seven percent of respondents are trying to completely avoid antibiotics, unless absolutely necessary. Half of respondents (50%) took antibiotics in the last 12 months. The majority of respondents obtained antibiotics through …

Feeding The Future Meat Doesn’T Come Cheap, Lukas C. Southard

Capstones

Cultured – or as it is referred to by companies innovating the technology clean – meat is expected to be the next innovation to change the way the world gets its animal protein. Meat from animal cells grown in a lab seems like science fiction but it is around the corner from hitting your supermarket shelves. The technology has been developed but how these companies intend on scaling up their production to meet retail demands remains a mystery. So far companies have relied on seed and early stage investment from venture capital companies and private sources to fund research. Predictions …

Keeping Allergen Names Clear And Defined, Sanny K. Chan, Anna Pomés, Christiane Hilger, Janet M. Davies, Geoffrey Mueller, Annette Kuehn, Andreas L. Lopata, Gabriele Gadermaier, Marianne Van Hage, Monika Raulf, Richard E. Goodman

Department of Food Science and Technology: Faculty Publications

The World Health Organization/International Union of Immunological Societies (WHO/IUIS) Allergen Nomenclature Sub-Committee was established in 1986 by leading allergists to standardize names given to proteins that cause IgE-mediated reactions in humans. The Sub-Committee’s objective is to assign unique names to allergens based on a critical analysis of confidentially submitted biochemical and clinical data from researchers, often prior to publication to preserve consistency. The Sub-Committee maintains and revises the database as the understanding of allergens evolves. This report summarizes recent developments that led to updates in classification of cockroach group 1 and 5 allergens to animal as well as environmental and …

Effect Of Storage Temperature On The Survival Or Growth Of Listeria Monocytogenes On Whole And Fresh-Cut Produce, Juan F. Moreira Calix

LSU Master's Theses

Whole and fresh-cut produce are minimally processed and, therefore susceptible to microbial contamination. This study examined the survival or growth of Listeria monocytogenes on whole, and fresh-cut produce at different storage temperatures. Fresh fruits (cantaloupes, pears, pineapples, papayas, and watermelon) and vegetables (broccoli, cauliflower, lettuce, kale, and green bell peppers) were cut into 25 g pieces and were spot inoculated with 0.5 mL (8 Log CFU/mL) of Listeria monocytogenes. Inoculated fresh-cut samples were stored at 4°C or 13°C for 6 days. To represent the outer surface of the produce, cantaloupes and green bell pepper disks (20 cm2) were cut with …

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 …

Foodways (Fa 1202), Manuscripts & Folklife Archives

Folklife Archives 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.

Sustainable Agriculture: Integration Of Aquaponics At Punta Leona Hotel And Club In Costa Rica, Cailin Sierra Dyer, Paris Riley Smith

Senior Honors Projects, 2010-2019

Sustainable agriculture is becoming an increasingly important method of food production. As human populations continue to grow, attendant food demand has been increasingly met via agribusiness, including monoculture crop production and factory farming. As is well documented, the rise of agribusiness has led to resource degradation and declining stocks on which “sustainable agriculture” relies. This paper describes a local attempt to re-establish “sustainable agriculture” through the development of an aquaculture system that mimics a naturally occurring cycle that integrates fish and plants. The system was constructed over a three-week period in Punta Leona, Costa Rica. First, the ground was cleared …

Law Library Blog (May 2018): Legal Beagle's Blog Archive, Roger Williams University School Of Law

Law Library Newsletters/Blog

No abstract provided.

Ecofeminism In The Speculative Fiction Of Ursula K. Le Guin, Octavia Butler, And Margaret Atwood, Cara Williams

Honors Scholar Theses

The aim of this article is to explore the speculative fiction works of three prominent, female speculative fiction writers: Ursula K. Le Guin, Margaret Atwood,and Octavia Butler through an ecofeminist lens. Ecofeminism, as first coined by Francois D'Eaubonne in 1974, is a philosophy that compares the oppression and abuse of women to that of the environment. This article notes how Le Guin, Atwood, and Butler portray women and the environment in post-apocalyptic science fiction. Specifically, this article looks at how these authors explore food acquisition and consumption in their various worlds. This article asks the question, how does our relationship …

Inside Research: An Interview With Caprisse Johnson, Ginni Sisemore

Steeplechase: An ORCA Student Journal

No abstract provided.

Editorial: Harm And Benefit Of Plant And Fungal Secondary Metabolites In Food Animal Production, Michael D. Flythe

Animal and Food Sciences Faculty Publications

No abstract provided.

Thomas, Norman (Fa 1129), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1129. Paper titled “Traditional Recipes” in which Norman Thomas details how to prepare various dishes ranging from opossum and porcupine to maple syrup and molasses taffy. Paper is based on information collected by Thomas from close relatives and family friends.

Antibiotic Resistance In Gram Negative Bacteria Isolated From Fish Sold In Western Australia, Hannah Kathleen Robinson

Theses: Doctorates and Masters

Background Information The global misuse and overuse of antibiotics in human medicine and the animal production industry is contributing to the development of antibiotic resistance in bacteria. This is a serious threat to modern medicine and public health. Antibiotic resistant organisms can cause severe infections in humans which are difficult to treat, and in some cases impossible to resolve which can lead to premature death. Several studies have been conducted across the globe to assess the use of antibiotics in the seafood industry and the associated health risks, however, limited studies have recently explored this risk in an Australian setting. …

Chance, Nancy Fowler (Fa 1110), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1110. Student folk studies project titled: “Butter making” which includes survey sheets with descriptions of the traditional butter making process in Allen County and Warren County, Kentucky. Sheets may include a brief description of pictured equipment, traditional practice, belief and motif index number.

(Re)Defining Masculinity: Creando Conciencia Y Conocimiento Sobre La Educación Through Food, Jesus Aaron Sierra

Theses and Dissertations

This thesis describes how food, culture, and class have shaped how I have acculturated, negotiated and blended Mexican and American. It highlights various themes that have shaped my educational process, including, masculinity, family values, food production, service and consumption. The proximity of South Texas to the U.S.-Mexican border plays an important role in the gastronomy of the Rio Grande Valley (RGV). This is a region where people interact across race, ethnicity and culture to create different dishes and customs surrounding food. It also demonstrates how food brings people together. The methodology used in this thesis is from the autoethnographic perspective …

Developments And Properties Of Plastic Mimicking Biopolymers For Food Packaging Application, Daniel I. Hefft

Journal of Applied Packaging Research

Sustainability takes an ever increasing importance in the food industry. Here not only the selection of raw materials plays a role, but also packaging materials. Nowadays there is an increasing number of biodegradable and bio-compostable packaging materials available.

However, these materials are still not able to replace mineral oil based packaging materials completely, nevertheless they are becoming increasingly important, since there must be solutions to problems such as pollution of the oceans by plastic waste, growing piles of rubbish from growing population, etc.

The following literature review shows briefly recent developments on plastic mimicking biopolymers, as these materials guarantee great …

Atmospheric Cold Plasma Dissipation Efficiency Of Agrochemicals On Blueberries, Chaitanya Sarangapani, Grainne O'Toole, Paula Bourke, Patrick J. Cullen

Articles

Cold plasma has emerged as a potential bio-decontamination technology for microbial and chemical risks associated with food products such as fruits and vegetables. This study investigated the efficacy of cold plasma treatment for the degradation of pesticides (boscalid and Imidacloprid) on blueberries in tandem with the need to retain critical quality attributes of a fresh high value berry product post treatment. An in-package high voltage dielectric barrier discharge plasma reactor was employed for this study. The degradation efficacy of pesticides after 80 kV and 5 min of cold plasma treatment were found to be 80.18% for boscalid and 75.62% for …

Laser-Induced Breakdown Spectroscopy (Libs) For Food Analysis: A Review, Maria Markiewicz-Keszycka, Xavier Cama-Moncunill, Maria Piedad Casado-Gavalda, Yash Dixit, Raquel Cama-Moncunill, Patrick J. Cullen, Carl Sullivan

Articles

Background Laser-induced breakdown spectroscopy (LIBS) is an atomic emission spectroscopic technique which uses a focused pulsed laser beam to generate plasma from the material. The plasma contains atoms, ions and free electrons which emit electromagnetic radiation as the plasma cools down. The emitted light is resolved by a spectrometer to form a spectrum. Recently, LIBS has become an emerging analytical technique for characterisation and identification of materials; its multi-elemental analysis, fast response, remote sensing, little to no sample preparation, low running cost and ease of use make LIBS a promising technique for the food sector.

Scope and approach The present …

Edible Insects As A Source Of Food Allergens, Lee Palmer

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Increasing global population increasingly limited by resources has spurred interest in novel food sources. Insects may be an alternative food source in the near future, but consideration of insects as a food requires scrutiny due to risk of allergens. Currently, the insect Dactylopius coccus, known as cochineal, is used to produce carmine, a natural red pigment used in food, which has caused allergic reactions. This study investigated allergens of cochineal focusing on purification from the pigment. Mass spectrometry identified a previously described major allergen of cochineal and a tropomyosin, although further work is required.

Tropomyosin is a major cross-reactive allergen …

Comparison Of Commercial Gecko Food On Growth Of Rhacodactylus Geckos, Kaitlin Leigh Richard

Honors Projects

Available food sources can provide a different effect on the growth rates of Rhacodactylus auriculatus. In this study three food sources were compared, Repashy MRP, Pangea super foods, and GeckoPro New Caledonian blend. These are composed of similar nutrients but tend to have some points where they vary. Thirty-six gargoyle geckos were put through a trial over a 14 week period to determine which commercially available food source provides the best nutrients for growth, as measured by weight gain. Three groups of twelve were chosen based on a variety of ages and sizes to be given three different foods …

Extra Virgin Olive Oil Lecture And Tasting At Dublin Institute Of Technology, Cathal Brugha Street., Diarmuid Cawley

Reports

Extra Virgin Olive Oil (EVOO) is synonymous with great taste, cookery, traditional Mediterranean cuisines and increasingly human health. As part of an ongoing series of extra-curricular events organised by the DIT FOOD FORUM, an interactive round table lecture and tutored tasting took place for a limited number of culinary students at the School of Culinary Arts, DIT.

Molecular Gastronomy, Roisin Burke, Herve This, Alan Kelly

Articles

Molecular gastronomy may be defined as the scientific discipline that explores the phenomena occurring during culinary transformations. In contrast with traditional approaches of food science and technology, which considered mostly the chemistry, physics, or biology of food ingredients and industrial transformations, the focus is on phenomena occurring during the preparation of dishes. Applications building on the principles of molecular gastronomy, such as ‘Molecular Cooking’ and ‘Note-by-Note cooking’ have emerged in recent years. Food scientists, culinary scientists, food engineers, and chefs are increasingly collaborating within these areas, whether in the kitchen or in industry. This article gives an overview of the …

Effect Of Applied Magnetic Field On Surface Morphology, Optical And Electrical Property Of Tin (Iv) Oxide (Sno2) Nanomaterial For Meat Spoilage Detection, Gil Nonato Santos, Mary Gillian Santos, Jonathan C. Briones, Michael P. Delmo, Eriberta B. Nepumuceno, Joshua Miguel C. Danac

Angelo King Institute for Economic and Business Studies (AKI)

The specter of botcha or “double dead” meat is a persistent, if not underestimated, threat in Filipino markets. In 2014, the National Meat Inspection Service (NMIS) recorded the confiscation of more than 12 metric tons of so-called hot meat, unfit for human consumption. The hazard that consuming this and other forms of spoiled meat poses to human health cannot be overstated, especially because spoiled meat can harbor dangerous pathogens or parasites such as Salmonella, Staphylococcus, Pseudomonas Aeroginosa, and Trichinella.

Processing Methods And Storage Conditions On Chocolate And Coffee Powder Flow Properties, Sunland L. Gong, Andrea Della Bella, Teresa M. Carvajal

The Summer Undergraduate Research Fellowship (SURF) Symposium

Powders are widely used in a countless number of industries, and are crucial to the quality control of products in areas such as pharmaceuticals and food. Particle physicochemical properties (morphology, solid state – crystalline, amorphous or both) are important factors for powder flow, which in turn can have significant impact on the stability, performance, and presentation of powders. Different processing methods as well as storage conditions such as relative humidity (RH) can drastically affect powder flow. Due to the widespread use of chocolate and coffee powder around the world, and their importance to the food industry, this work investigates two …

Simulation And Validation Of Radio Frequency Heating Of Shell Eggs, Soon Kiat Lau

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Finite element models were developed with the purpose of finding an optimal radio frequency (RF) heating setup for pasteurizing shell eggs. Material properties of the yolk, albumen, and shell were measured and fitted into equations that were used as inputs for the model. When the egg was heated by itself, heating tend to be focused at the air cell to result in a “coagulation ring.” The focused heating near the air cell of the egg prevented satisfactory pasteurization of the egg, but deeper analysis of the simulation results offered a new perspective on how non-uniform RF heating could occur in …