Monday, Jul 07, 2008 at 13:56
Hi Mike,
As you know food poisoning is caused by some bacteria (and a few other things) and the toxins they produce. Ingesting a few bacteria is not normally an issue. I can guarantee you do it every day. It becomes an issue when they are in numbers or have had time to produce a large amout of toxin. Most issues in this area are contamination related. Either the food is already contaminated or becomes contaminated during preperation. After comtamination the bugs need time and warmth (ie ~37C) to to breed etc. A percentage of the more distressing bugs live on your skin. They are meant to be there and serve a purpose. You just don't want them in your food.
I also produce food from the basic ingredients so we are on the same page there. There are a few basic things that I do to keep things safe:
Keep things refigerated if they need it. Don't leave stuff laying around in the warm.
If you cryovac check for air/gas before you use it. If there are large air pockets chances are something has been busy or there is a hole in the bag. Both bad, bin it.
Keep your tea towel for drying dishes not your hands, what is the point of adding to the bacterial load on things when you dry them. Change wash cloths regularly and try to get them dry at some point.
Wash your hands before food prep and after touching anything outside your food prep area. Most likely place for bacteria to enter is via someones hands. In low
water areas anti baterial washes and wipes can be used but they tend to dry the skin leading to cracking etc. Some people are also sensitive to some of the agents so pre try them. I'm in this catagorey so I am wary and read the label.
Use a sharp knife so you don't grind stuff into your board.
Some points of interest in this area:
Heavily contaminated food does not always smell off or feel slimey! It can also taste normal.
Heat kills most bacteria but does not always effect the toxin they produce.
Not all bacteria need air to breed.
On general principle I try to avoid anti bacterial things. In general bacteria are part of the world and ongoing exposure to small numbers bacteria keeps your immune system tuned up. If I was running a resturant, different matter, there is a lot of food, things stay wet and warm for long periods. So they need to keep bug numbers very low.
As for your chicken issue, I usually cut it last with a sharp knife then scrape any residue off straight away with the knife. If I need to I'll wipe with a paper towel. Then you need to wash stuff up as
well as possible. We have small scourers if things are not coming off. I try to avoid really messy things until we have adequate
water to clean up. The other thing we do is use paper plates etc in low
water areas so as much
water as posible can be used to wash up things
well.
I liked the principle of your paper idea though I think something that is food safe like baking paper as others have suggested may be a better idea. I seem to remember that dioxins can be produced in the bleaching process.
Steve
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