buat hidup mu berarti

food preservative, is safe?

in this time many found food preservative kind that used in product whom we are consumption every day.
how its way so that we choose safe and not dangerous?
intelligent consumer
1. careful nutrient composition that implied in foodstuff
2. perceive to what food glaring coloured or far differ from the original colour
3. use our tongue to distinguishes taste. food not safe usually likely sharp, make tongue" sting"
4. look at, does food registered in bopm (medicine supervisor body and food)




be careful

there intentional product dtambah" formaline" as the preservative. to ascertain formaline pregnancy, need laboratory test. but in general, food that use formaline that is is not alighted on fly. in general food that added has special characteristic.

a. tahu (made food from soy bean essence): good form, elastic, not crashed easy, and not rotten easy
b. wet noodle: the colour burns and not stale easy.
c. fresh fish: the skin puith clean, elastic, wine-colored fish gills, and not rotten easy
d. chicken: clean white the colour, durable, and not rotten easy
e. bakso: its for good, likely elastic from usually

natural preservative

1. given salt
bacteria that hold back in salty condition good bacteria

2. kept in low condition
storage in temperature 0 degrees celcius can retard metabolism reaction and prevent bacteria development

3. dehydrated
water degree excelsior in food, faster also food broken. dehydratedly so water degree can be minimized