Salmonella Research Papers Samples For Students

Salmonella

Scientific name of the causative organism: Different serovars of Salmonella enterica

I. Classification

Superkingdom: - Bacteria

Kingdom: - Bacteria

Phylum: - Proteobacteria

Order: - Enterobacteriales

Family: - Enterobacteriaceae

Genus: - Salmonella

Species: - S. enterica.

Strain: Salmonella enterica has more than 2500 strains of which Typhi and Paratyphi are the most common.

II. Structure and morphology

If bacterial:

Shape: Salmonella are rod shaped bacteria with diameters ranging from 0.7 to 1.5µm and about 2 to 5µm in length.
Arrangement:
Glycocalyx:
Cell wall: Bacteria of this genus are gram negative.
Cell wall components: S. Typhi has a Polysaccharide capsule Vi on ...

As pointed out by the narrator of “Food, Inc” a 2008 documentary film by Robert Kenner, “The way we eat has changed more in the last 50 years than in the previous 10,000.” It is not just the way we eat though that has changed, but the way that government is now involved in the production. Food is big, corporate business that has profit over nutrition in mind. The entity that is put in place to control it, to protect the people, the FDA and the USDA, do not do enough to protect its people from an industry that ...

Every year stories hit the national media about foodborne illnesses breaking out in different sects of the US population with its origins traced back to contaminated foods in the US supply chain. Within these stories journalists tend to ask a several of the same question, “Is the US government doing enough to fight such outbreaks?” In order to answer this question is becomes necessary to delve into the history of the Food and Drug Administration, it’s history, an understanding of what is currently being done, and then an assessment of whether or not it’s feasible to increase the ...

Abstract

Food safety remains a serious issue in public health. Foodborne disease is the main threat to public health. It occurs when food gets contaminated with pathogens and is then ingested into the body. Food contamination occurs when there is a flaw in the food handling process that allows food to get into contact with the pathogens. Many efforts have been made to deal with food contamination. However, the food industry still faces many challenges some of which are emerging challenges. The dairy sectors are one of the sectors in the food industries facing numerous challenges. Nevertheless, it is one ...

ABSTRACT

There are so many things in the world that can make people very sick and in some cases can claim their lives. That being said if there are ways to avoid sickness then it should be embraced. Foodborne illnesses are all too common in modern society. Again, they are very common, but also highly preventable. If businesses and the general public dedicate themselves to greater efforts in food safety then these illnesses would never really be a threat. Understanding foodborne illness better it is best to look at some of the most common sources of foodborne illness, including Salmonella, ...

Handwashing is the gold standard for the prevention of health care-associated infections (HCAI), yet the rate of handwashing compliance is universally low. This study reviews the role of hands in the transmission of HCAI, factors affecting compliance, and suggested strategies to promote compliance. One of the first things they teach you in nursing school is that hand hygiene is critical to healthcare; yet health care-associated infections (HCAI) continue to represent a significant safety hazard to patients. The World Health Organization estimates that each year hundreds of millions of patients all over the world develop infections associated with health care. It ...

Have you ever faced a situation where you have to choose between preparing a healthy meal and going to a fast food restaurant? Millions of Americans face this decision on a daily basis and the impact of their choices has become apparent over the last three decades. In the 1970s, the number of fast food restaurants doubled according to the Census of Retail Trade (Chou, Grossman, and Saffer). Since the same period, obesity and obesity related diseases increased rapidly in the U.S. Today, junk food is prevalent in our culture and is commonly found in fast food restaurants like McDonald’s and Jack ...

__ November 2014 (date)

Safety of food supply is very important for any country in the world. Every government considers it to be the one of the most important tasks, as safety of food supply influences the health and well-being of the nation. There are many authorities dealing with it in the US, however, the country still faces significant problems with the food supply safety. Nowadays, the US has an important task to protect its people from the threats of the food supply. The task is so difficult that the government might be approaching crisis in this respect. The ...

Americans have started eating more fast foods due to the manner in which it is marketed, it is convenient, cheap, taste good and it is a finger food. Eating is among the pleasures of life, although it can be bad for someone’s health when they eat fast foods, which have high-refined sugars, saturated fats and sodium which lead to obesity, diabetes and other adverse health conditions. Fast food is a term used for various items that may be prepared and served within a short period (Fraser, Graham, Cade & Edwards 77). Fast food is a food supplied quickly following placing an order and ...