Typhoid fever is a blood infection caused by the consumption of food or water contaminated with the bacterium Salmonella enterica.Typhoid fever is easily controlled and relatively uncommon in the United States, but an estimated 21.5 million people per year are affected by typhoid fever in developing nations including regions in Asia, Africa, and South America. Many of the cases of typhoid fever in the United States are acquired through international travel to these regions. This four-page fact sheet explains the causes and symptoms of typhoid fever, as well as describing who is at risk, what foods have commonly been associated with typhoid fever, and how to implement certain sanitation methods to prevent the spread of typhoid fever. Written by Keith R. Schneider, Renée Goodrich Schneider, and Rachael Silverberg, and published by the Food Science and Human Nutrition Department.
http://edis.ifas.ufl.edu/fs125
Tag: Renée Goodrich Schneider
Preventing Foodborne Illness: Campylobacteriosis
Campylobacteriosis is a gastrointestinal infection caused by bacteria of the genus Campylobacter. These bacteria require low levels of oxygen to survive and have been found in wild birds, poultry, pigs, cattle, domesticated animals, unpasteurized milk, produce, and contaminated water. A part of a series on preventing foodborne illness, this five-page fact sheet describes the Campylobacter bacteria, the causes and symptoms of campylobacteriosis disease, and how to prevent the disease through good sanitation methods and practices for receiving, handling, processing, and storing food products. Written by Soohyoun Ahn, Renée M. Goodrich-Schneider, Rachael Silverberg, and Keith R. Schneider, and published by the Food Science and Human Nutrition Department.
http://edis.ifas.ufl.edu/fs098
The Cost of Food Safety
This new publication discusses the costs and long-term benefits associated with the implementation of food safety programs. This 5-page fact sheet covers the history of HACCP, costs associated with the application of food safety programs, reasons to improve food safety, and the financial impact of foodborne illnesses. Written by Annelys Hessing, Renée Goodrich Schneider, Alan Gutierrez, Rachael Silverberg, Michael S. Gutter, and Keith R. Schneider, and published by the UF Department of Food Science and Human Nutrition, October 2015.
http://edis.ifas.ufl.edu/fs270
Food Safety within the Household: Risk Reduction
Food poisoning is common in the United States. The CDC estimates that 48 million Americans acquire foodborne illness every year, many of which were attributed to food preparation occurring in private homes. In 2013, the top five identified bacterial and viral causes of food poisoning attributed to home food preparation were Salmonella, norovirus, shiga-toxin-producing Escherichia coli, Clostridium perfringens, and Campylobacter. This six page fact sheet outlines the most common food-safety handling mistakes, which are improper food storage, inadequate cooking or reheating temperatures, cross-contamination, and infected food handlers. Written by Lucianna Grasso, Rachael Silverberg, George L. Baker, Renée M. Goodrich-Schneider, and Keith R. Schneider, and published by the Food Science and Human Nutrition Department.
http://edis.ifas.ufl.edu/fs195
Preventing Foodborne Illness: Bacillus cereus
Ingesting foods contaminated with Bacillus cereus bacteria can lead to nausea, vomiting, abdominal cramps, and diarrhea. Though B. cereus is commonly found in many types of fresh and processed foods, proper cooking, handling, and storage can minimize the risk of contamination. This 5-page fact sheet explains how B. cereus is transmitted, what foods it is commonly associated with, the methods used to prevent contamination, and good practices for receiving, handling, processing, and storing food. Written by Keith R. Schneider, Renée Goodrich Schneider, and Rachael Silverberg, and published by the UF Department of Food Science and Human Nutrition, August 2015.
http://edis.ifas.ufl.edu/fs269
Preventing Foodborne Illness: Norovirus
If you have ever had the stomach flu, norovirus was likely the culprit. Norovirus is the most common cause of foodborne illness in the United States and is transmitted through direct person-to-person contact or contaminated objects and food. This 5-page fact sheet covers how norovirus is spread, foods associated with norovirus, symptoms of infection, who is at risk, as well proper sanitation methods for preventing the spread of norovirus. Written by Rachael Silverberg, Melissa K. Jones, Renée Goodrich Schneider, Aswathy Sreedharan and Keith R. Schneider, and published by the UF Food Science and Human Nutrition Department, June 2015.
http://edis.ifas.ufl.edu/fs129
Preventing Foodborne Illness: Cyclospora cayetanensis
Cyclospora cayetanensis is a microscopic, spore-forming, intestinal protozoan parasite and a known cause of the gastrointestinal infection cyclosporiasis, often referred to as “traveler’s diarrhea” for its prevalence among visitors to regions where the species is endemic. These organisms have a protective covering that makes them resistant to disinfectants and that gives Cyclospora the ability to survive outside of hosts for extended periods. The incidence of cyclosporiasis has been increasing worldwide, with several documented cases in the United States and Canada. This 4-page fact sheet was written by Keith R. Schneider, Rachael Silverberg, Susie Richardson, and Renée Goodrich Schneider, and published by the UF Department of Food Science and Human Nutrition, March 2015. (Photo: CDC/DPDx – Melanie Moser)
http://edis.ifas.ufl.edu/fs130
Preventing Foodborne Illness: Clostridium botulinum
Clostridium botulinum is ubiquitous in nature, often found in soil and water. The bacteria and spores alone do not cause disease, but they produce the botulinum toxin that causes botulism, a serious paralytic condition that can lead to death. Although it is one of the least common of the foodborne diseases, anyone is susceptible even with the ingestion of only a small amount of toxin present in contaminated food. Immunocompromised individuals, young children, and elderly individuals may suffer from more serious symptoms. This 6-page fact sheet was written by Keith R. Schneider, Rachael Silverberg, Alexandra Chang and Renée Goodrich Schneider, and published by the UF Department of Food Science and Human Nutrition, December 2014.
http://edis.ifas.ufl.edu/fs104
How to Start a Food Business: Writing a Business Plan
Before starting a new food business, you should set a goal and have detailed plans to accomplish that goal. But writing a good business plan is often a challenge and it requires a great amount of effort. This 3-page fact sheet provides guidance on how to write a good food-business plan. Written by Soohyoun Ahn, Lisa House, and Renée Goodrich-Schneider, and published by the UF Department of Food Science and Human Nutrition, December 2014. (Photo: iStock/Thinkstock)
http://edis.ifas.ufl.edu/fs259
Genetically Modified Food
A food is considered genetically modified when its genetic makeup is altered in some way as a result of the use of recombinant DNA biotechnological procedures. These changes result in the expression of attributes not found in the original. Examples include delayed-ripening tomatoes and pest-resistant or herbicide-tolerant crops. Genetic modification can be used to improve crop yields, reduce insecticide use, or increase the nutritional value of foods. This 5-page fact sheet answers questions consumers might have about genetically modified food. Written by Keith R. Schneider, Renée Goodrich Schneider, and Susanna Richardson, and published by the UF Department of Food Science and Human Nutrition, November 2014. (Photo: iStock/Thinkstock.com)
http://edis.ifas.ufl.edu/fs084
How to Start a Food Business: Introduction
While running your own food business can be a rewarding and exciting experience, it can be overwhelming and stressful. It is important to understand the pros and cons of running your own food business and decide if you are ready to pursue a food business venture. This 3-page fact sheet was written by Soohyoun Ahn, Renee Goodrich-Schneider, and Amarat H. Simonne, and published by the UF Department of Food Science and Human Nutrition, September 2014.
http://edis.ifas.ufl.edu/fs254
The Food Safety Modernization Act of 2011 – Proposed Rule for Preventive Controls for Human Food
The Food Safety Modernization Act (FSMA), which was signed into law by President Obama on January 4, 2011, is the most sweeping reform of food safety laws in more than 70 years since the enactment of the Federal Food, Drug and Cosmetic Act of 1938. High-profile foodborne outbreaks in the last decade and their impact on public health and the economy have exposed the need for a new, modern food safety system. FSMA aims to ensure the safety and security of the US food supply by focusing on preventing food safety problems rather than responding after they occur. This law provides the FDA with new enforcement authorities to achieve a higher rate of compliance with food safety standards and to respond better to problems. This 5-page fact sheet was written by Soohyoun Ahn, Keith R. Schneider, Michelle D. Danyluk, and Renee Goodrich-Schneider, and published by the UF Department of Food Science and Human Nutrition, April 2014.
http://edis.ifas.ufl.edu/fs248
Dealing with Food Allergies
A food allergy is an immune system reaction that happens after a person consumes what is normally considered a safe food. Food allergies occur more often in children than in adults: 4%–8% of those aged 4 or under and about 2% of adults are affected. Allergic reactions from food have led to over 20,000 emergency room visits per year. Annually, between 150 and 200 fatalities associated with food allergic reactions occur in the United States. This 4-page fact sheet was written by Keith R. Schneider, Renée Goodrich Schneider, Soohyoun Ahn, and Susie Richardson, and published by the UF Department of Food Science and Human Nutrition, January 2014.
http://edis.ifas.ufl.edu/fs123
Preventing Foodborne Illness Associated with Clostridium perfringens
This is one in a series of fact sheets discussing common foodborne pathogens of interest to food handlers, processors, and retailers. This 5-page fact sheet was written by Keith R. Schneider, Renée Goodrich-Schneider, Michael A. Hubbard, and Susanna Richardson, and published by the UF Department of Food Science and Human Nutrition, January 2014.
http://edis.ifas.ufl.edu/fs101
Preventing Foodborne Illness: E. coli O157:H7
Escherichia coli is a bacterium found in the digestive system of healthy humans and animals and transmitted through fecal contamination. There are hundreds of known E. coli strains, with E. coli O157:H7 being the most recognized. This enterohemorrhagic E. coli (or EHEC) strain is responsible for an estimated 63,153 cases of infection and 20 deaths in the United States annually, and causes approximately $255 million in losses each year. E. coli are found everywhere in the environment but mostly occupy animal surfaces and digestive systems, making it important to thoroughly wash anything that comes into contact with these surfaces. This 5-page fact sheet was written by Keith R. Schneider, Renée Goodrich Schneider, Michael A. Hubbard, and Alexandra Chang, and published by the UF Department of Food Science and Human Nutrition, October 2013.
http://edis.ifas.ufl.edu/fs097
Preventing Foodborne Illness: E. coli “The Big Six”
Escherichia coli is a bacterium usually found in the digestive system of healthy humans and animals and transmitted through fecal contamination. There are hundreds of known E. coli strains, with E. coli O157:H7 being the most widely recognized because of the severe illness it causes. In addition to E. coli O157:H7, the U.S. Food and Drug Administration has identified six serogroups (or “strains”), known as the “big six,” which includes E. coli O26, O45, O103, O111, O121, and O145. These are the most commonly seen types of E. coli found in food in the United States that are not O157:H7, and they cause approximately 37,000 cases per year in the United States. This 5-page fact sheet was written by Susanna Richardson, Renée Goodrich Schneider, and Keith R. Schneider, and published by the UF Department of Food Science and Human Nutrition, October 2013.
http://edis.ifas.ufl.edu/fs233
The Food Safety Modernization Act and the FDA Facility Registration Program
The Food Safety Modernization Act that President Obama signed into law January 4, 2011 represents the most sweeping update to food safety regulation since the Federal Food, Drug, and Cosmetic Act of 1938. As part of FSMA, registration is required of facilities that manufacture, process, pack or hold food for human or animal consumption. This 3-page fact sheet was written by Susanna Richardson, Renée Goodrich Schneider, Mark A. Ritenour, Michelle D. Danyluk, and Keith R. Schneider, and published by the UF Department of Food Science and Human Nutrition, July 2013.
http://edis.ifas.ufl.edu/fs231
La Seguridad en la Produccion de Alimentos en la Granja – Resumen de Buenas Practicas Agricolas (FSHN0601S/FS230)
Las Buenas Prácticas Agrícolas (BPA) y Buenas Prácticas de Manejo (BPM) cubren los procedimientos generales que los productores, empacadores y procesadores de frutas y verduras frescas deben seguir para garantizar la seguridad de sus productos. Las BPA son usadas antes de la cosecha (es decir, en el campo), mientras que las BPM se utilizan luego de la cosecha, incluyendo el embalaje y envío. El objetivo de este panfleto es revisar los principios generalmente reconocidos como BPA en la producción de frutas y verduras frescas, sobre todo a nivel de fincas o granjas. Otros panfletos de la Extensián Cooperativa de la Florida sobre la Inocuidad de los Alimentos cubren los principios individuales en detalle, con énfasis especial en los cultivos y el manejo apropiado de los mismos en la Florida.
This 3-page fact sheet was written by Federico G. Caro, Renee Goodrich Schneider, Keith R. Schneider, y Douglas L. Archer, and published by the UF Department of Food Science and Human Nutrition, May 2013.
http://edis.ifas.ufl.edu/fs230
Preventing Foodborne Illness: Salmonellosis (FSHN0214/FS096)
In 2007, there were over 1 million cases and some 400 deaths associated with Salmonella-contaminated food. In 2004, it was estimated that the total economic burden caused by Salmonella infection in the United States was $1.6–$5.3 billion. Food handlers, processors, and retailers can minimize the risk of salmonellosis by using good food handling practices. This 6-page fact sheet was written by Keith R. Schneider, Renée Goodrich Schneider, Michael A. Hubbard, and Susanna Richardson, and published by the UF Department of Food Science and Human Nutrition, March 2013.
http://edis.ifas.ufl.edu/fs096
Preventing Foodborne Illness: Listeriosis (FSHN036/FS102)
Listeriosis is one of several foodborne diseases that are often reported in the scientific and popular press. In the United States, it affects about 1,600 people every year, with about 270 of those cases resulting in death. It expresses itself in the affected person by means of septicemia, meningitis, and/or encephalitis. Pregnant women who have intrauterine or cervical infections caused by L. monocytogenes in their second or third trimesters may spontaneously abort the fetus or produce a stillbirth. Influenza-type symptoms, which may include continuous fever, usually precede the aforementioned disorders. This 4-page fact sheet was written by Keith R. Schneider, Renée Goodrich-Schneider, Michael A. Hubbard, and Susanna Richardson, and published by the UF Department of Food Science and Human Nutrition, March 2013.
http://edis.ifas.ufl.edu/fs102