At the bottom of this article you will find a full video presentation in six parts on the subject of food hygiene.
Most of us spend a great deal of attention to cases of food poisoning outside the home. Stories of food poisoning incidents hit the news and cause a great deal of anxiety and public interest. Someone once told me that food scares in the media are a bit like stories of air crashes. Although tragic and dramatic they do not amount to many deaths compared to road accidents. The same is true for incidences of food poisoning. Most instances of food poisoning do occur in the home environment.
However it is only natural to have this concern about food hygiene from without the home because the food we buy and bring into the home environment comes from without. It is for precisely this reason that we are naturally tuned into collecting as much information as possible about where the best sources of food are and which places to avoid.
Even if we do manage to locate excellent food sources there will always be some bacteria present on it. We can never get completely away from this fact. Bacteria are everywhere. What we are looking for is sources that have not been exposed to unnecessary sources of contamination. Taking this fact into to account, the reason for promptly storing our food becomes clear. We need to keep it as fresh as possible.
Restaurants are involved solely in the preparation of food and if they work along strict hygienic guidelines the risk of food contamination is minimal. On the other hand, the home kitchen serves many functions. If only I had a dollar for the number of times I saw muddy football boots in the kitchen sink. The multi functionality of the home kitchen allows for many different possibilities for the cross contamination of food.
The kitchen is the place where any number of family mishaps are solved and family members come to the kitchen to clean themselves when really they should be using the bathroom. Kids may have been playing with their pet rabbits or the dog and the man of the house may have been unblocking a drain. In both of these instances the family members in question may go to take a drink from the fridge without properly washing and changing clothes. We all know this happens. Any kind of contaminant could spill onto food,
Another reason for food poisoning in the home is the direct and indirect interaction between the kitchen area and animal.s By animals I mean cats, dogs, mice, rats, birds, cockroaches, ants, flies, spiders, moths and in some countries maybe lizards and geckos. All animal species carry a huge variety of bacteria on their skin and in the feces and urine. Animals should not be allowed to jump onto kitchen work surfaces or eat from human utensils. If you are working with food avoid touching animals. Food should be kept in air tight food containers to stop insects and rodents from getting at it and work surfaces must be kept spotlessly clean at all times and sterilized with an anti bacterial spray such as Lysol spray.
Not everybody cleans their fruit and vegetables before storing them but I do like to wash it with a fruit and vegetable detergent. The soil upon your produce may come from many different areas of the world and it is better to clean it off than to have exotic strains of bacteria infecting your whole fridge. The special detergents for fruit and vegetables should also remove any insecticide residue from your fruit.
A major source of food poisoning in the home is failure to clean the fridge regularly and to check the freshness of the produce within it. Your fridge is a humid environment in which air circulates. This means that bacteria and molds can spread throughout your fridge in aerosol and contaminate many different items in a very short space of time. Always check your stock for food spoilage.
Preparing barbecue food is another common source of food poisoning in the home. People often leave food in containers in hot conditions while they are cooking. This gives bacteria an opportunity to grow. Grilling raw chicken takes a very long time until it is cooked through to the bone and bacteria have ample time to proliferate throughout the food. It is always best to precook chicken drumsticks, wings and chunks and to grill them just for the added taste of the grill. Thick hot dogs and burgers are also problematic for grilling on the barbecue. It takes a very long time for the heat to penetrate throughout and more often than not people eat only partially cooked food.
Thawing meat and fish. It is absolutely amazing when one learns just how few people understand how to thaw food. In the age when we constantly want things to be ready in a flash it seems time wasting to wait a few hours for meat to thaw. The solution is generally the microwave or to thaw in hot water. Both of this areas create hot spots on the surface of the meat where bacteria can develop. Meat should be defrosted in cold water but my personal advice is to plan three days ahead and defrost meat in your fridge at four degrees Celsius and in a closed container.
Ground meat and eggs are particularly sensitive items in the home kitchen. Ground meat is animal muscle whose surface area has been greatly increased. This increase of surface area is excellent for bacterial development. if other contaminants such as unclean spices or herbs are added to it as well as raw eggs, bacteria will be provided with the ideal environment. Raw egg is another perfect culture medium for bacteria. Ground meat should not be left out for long periods. It should be mixed with the other ingredients as quickly as possible and either cooked or re refrigerated until cooking. Personally I try not to exceed twenty minutes outside of refrigerated conditions.
Failure to follow manufacturers instructions is also an area in which much food poisoning in the home. Many pre made products are not suitable for baking, especially meat products which have been breaded but not pre fried. Always read manufacturers instructions if you are using a product for the first time. Adhere to warnings stated on packaging.
The last area of concern that I want to talk about is the cleaning of eating and cooking utensils and equipment. Wash everything in very hot water and washing up liquid. Clean all grease from ovens and ranges promptly. Store equipment in clean cupboards and replace dish cloths and dish towels after each task. Use all kitchen equipment only for the function that it was intended. Personal hygiene is the function of the bathroom not the kitchen. Train your family on how to use the kitchen correctly and the risks of food poisoning in the home will be greatly reduced.