How to prevent food from being contaminated.
1. Separate them
Separate raw foods from cooked foods and
store them at refrigeration temperature. You should also separate raw meat,
fish and eggs in shell as well as vegetables.
Refrigerate food quickly because cold
temperatures keep most harmful bacteria from multiplying. If you accidentally
break an egg, don’t keep it in the fridge to be used later.
2. Wrap and cover
Cooked foods should be protected from
external contamination by wrapping or covering it. Plastic or metal Tupperware
and a bowl with a lid are fine.
Cooked foods should not be stored at room
temperature or higher) unless they are consumed very quickly (maximum within 30
minutes). They should be stored at low temperatures and then re-heated before
consumption.
Alternatively cooked products to be consumed warm can be stored at more than
60°C.
It is very dangerous to store cooked foods at
40°C, as many caterers do, because this temperature allows bacteria to grow
very quickly.
3. Defrost tips
Defrost frozen foods at refrigeration
temperatures and not at room temperature as some pathogenic bacteria in food
can double even at low temperatures. The more bacteria there is, the greater
the chance you could become sick.
4. Wash hands and utensils
Wash your hands before preparing food and
always use clean utensils such as cutting boards, plates, knives, kitchen
scissors, forks, spoons and containers.
5. Don’t cross-contaminate
Do not use tools or utensils used to prepare
raw foods such as meat, fish, and vegetables, to prepare cooked foods.
This allows a risk of cross-contamination of
a cooked product, which favours bacterial growth as it is without its own
competitive flora.
When handling raw meat, poultry, seafood and
eggs, keep these foods and their juices away from ready-to-eat foods.
6. Shelf life
Eat food during their shelf-life, that is
before the “use by” date or the “best before” date. Never buy too much food
with a long shelf-life and never buy food too close to its “use by” date.
7. Raw food
Cook raw meat and raw fish at proper
temperatures (minimum 70°C for meat). Boil raw milk and that include your goat
or cow’s milk that is delivered to your home.
8. Wash before eating
Wash fruit and vegetables before eating. If
you cannot peel them, disinfect with chlorinated products.
9. Proper disposal
Waste disposal of meat, vegetables and raw
fish must be carried out immediately in the appropriate containers both in the
kitchens of restaurants and domestic kitchens. Even left-over cooked products
that are no longer used must be disposed of quickly to prevent bacteria
growing.10. Four key words
The four key words for food safety — clean, separate, cook and chill.
Source: http://www.nst.com.my
@ Safety Information...ThinkSafe,WorkSafe
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