Food Safety & Food Poisoning
Foodborne illness (many times referred to as food poisoning) is commonly difficult to identify. There is usually no immediate identifiable cause and symptoms typically mimic other illnesses. Many foodborne illnesses last for a relatively short period of time (leading to the misnomer of the "24 hour flu"). After all, would you suspect something you ate 3 days ago as causing you to become ill today? Most likely you just consider it to be the flu. Additionally, most of us don't go to the doctor for a short-term illness, as we're just happy to be rid of what ails us. The result is that many foodborne illnesses go undiagnosed.
As an example, listeriosis (a foodborne disease) has only recently been recognized as a serious public health problem in the United States. With an incubation period thought to be up to 3 weeks and symptoms of fever, muscle aches, and sometimes nausea or diarrhea, most people characterize it as the flu. However, it can become a very serious disease for segments of the population.
With more than 250 foodborne illnesses of varying incubation periods, you probably won't be able to determine whether or not you have a foodborne illness. But a basic understanding of food safety will go a long way in protecting you and your family.
Any food you buy has foodborne bacteria on it. These bacteria are separated into two groups: food spoilage bacteria and pathogenic bacteria. You can see and smell food spoilage bacteria. It's the bacteria that causes you to periodically throw away food because it looks and/or smells awful. Food spoilage bacteria generally will not harm you. They are just a warning signal to not eat this food.
Pathogenic bacteria are the bad stuff. You can't see or smell them, but they will make you and your family sick. They can form on food in toxic quantities long before spoilage bacteria appear. The good news is that you can protect yourself and your family from pathogenic bacteria by understanding shelf life and the temperature ranges in which bacteria multiply.
All foods have a shelf life. Dependent upon the type of food and its storage, the shelf life will vary anywhere from a day to several years. Ripe fruit will start deteriorating within a day or so. Freeze the fruit before it deteriorates and it can last for a year. Leave meat on a counter at the right temperature for several hours and the pathogenic bacteria will multiply and make you sick. Freeze the meat when you bring it home from the supermarket and it will retain its quality for months.
Pathogenic bacteria multiply rapidly in what is known as the danger zone. That zone is usually between 40° and 140° F (4° and 60° C). A single pathogenic bacterium is not going to harm you, as your body's immune system will usually destroy the bacteria. It's only when food is left in the danger zone for an inappropriate period of time that the pathogenic bacteria will multiply, overwhelm your body's natural defenses and cause you to get ill. Leave the meat mentioned above on the counter and a single pathogenic bacterium will multiply to millions of bacteria in 8 hours, more than enough to make you ill.
Store food below 40° in your refrigerator and the bacterial growth will significantly slow down. Freeze food and bacterial growth will generally stop. Cook food above 140° to 165° F and you will kill most pathogenic bacteria.
After you cook food, don't leave the leftovers on the kitchen counter, as the pathogenic bacteria will once again start growing. Once you finish with food, store it in the refrigerator or freeze it to stop any pathogenic growth.
Follow these tips and have a healthy eating experience both now and later.
Related Tags: disease, food poisoning, food safety, foodborne illness, family health
Bob Ferri is a Partner at Timestrip Online, a distributor of smart labels that monitor the shelf life of food. If you would like more information concerning food shelf life, food safety or foodborne illness, visit Timestrip Online
Your Article Search Directory : Find in ArticlesRecent articles in this category:
- Feel Refresh With Durable Sports Bottle
Almost every person in this world is addicted to sports. Whether it is an indoor or outdoor sport, e - Types and Designs of Cookie Cutters
Cookies are everyone's favorite snack. No matter what time of day, it seems that it becomes the ulti - Fun Cookie Treats For Everyone
There are some foods that most people don't outgrow or take off their favorites list even after deca - How To Have The Perfect Halloween Party
Traditionally more popular in America, over the past 10 years Halloween has wormed its way into Brit - Come and Get It, The Pizza is Here
If one were to ask two different people what they wanted for fast food, more than likely one of them - The Perky Healthy Benefits Of Tea
A sip in the morning, while reading your newspaper just makes your day complete. Most people's under - 3 Key Factors of a Good Bar
The process of elimination combined with a list of "pros" and "cons" is used by many people to make - Remembering Those Favourite Sweets From Our Youth
It's safe to say that quality never goes out of fashion and just as those favourite Top 40 hits of y - Top 5 American Sweets Of All Time
America is famous for producing many things, from fantastic films through entertaining sports to glo - Recommendations For Creating Extraordinary Biryani
Good biryani is all over the place, but fantastic biryani can be quite tough to come across. Too man
Most viewed articles in this category:
- Spices Thai Food Galangal, Nutmeg Tree And Krachai
Galangal Scientific name:Alpinia galangal (L.) Willd. Family:ZINGIBERACEAE Vernacular name:Kha Gala - The Little Things in Life: Food Presentation
While it may seem silly, the appearance of a little radish rose on my salad plate has the power to t - Popular Malaysian Fruits
Malaysian fruits are becoming very popular with an increasing number of people. Some of the more pop - Not The Usual Super Bowl Theme Party . . . Celebrate Backwards Day Instead!
While it seems that 99% of the United States (OK, the world) plans to either throw or attend a Super - How Long Should I Let My Bread Rise
It depends. The best way to tell if the dough has risen enough is not by time-though it helps to se - Buffalo Wing Sauce Recipe
The simple ingredients used are ketchup, warm honey, lemon's juice, butter, Louisiana sauce, white v - A Bakers Guide To Chocolate
What's the difference between bittersweet chocolate and semisweet chocolate? Can I use Dutch cocoa i - Red Grapes Are Not Just For Jelly!
As a continuation to, "White Grapes are as Different as Apples and Oranges," red grapes are very muc - High Altitude Breads
Can you make bread and buns in the mountains? We got a call from California this week, "I can make - Tips For Great Pizzas
A pizza made at home should be better than a commercial pizza. You get it fresh from the oven made w