WHY DO WE NEED TO PRESERVE FOOD ?| HOW WE CAN PRESERVE FOOD

FOOD PRESERVATION

Why do we need to take food?

Food Poisoning|Food Preservation|Preservation By Common Salt|Preservation By Sugar|Preservation By Oil And Vinegar|Heat And Cold Treatments|Pasteurization|Storage And Packing|Nitrogen Fixation|OMR

What are food preservatives ?

What are food preservatives ?

Vinegar , a food preservative is :