He's had malaria, bilharzia (a tropical disease caused by parasitic worms picked up from snails), leishmaniasis (a parasitic disease spread by the bite of a sandfly), roundworm, botflies and ringworm.
Some things, however, are virtually unrecognizable once they've been frozen and thawed. In other words, you can freeze whatever you want, and use these foods frozen, but some foods don't hold up after being defrosted. Here are 11 things you should not keep in the freezer. Freezing food is a delicate matter. No matter what you're freezing, make sure to use it within nine months or so (yes, that means cleaning out your freezer), and also make sure to defrost it correctly.
Freezing is one of the easiest methods of preserving foods. The extreme cold of freezing vegetables retards the growth of microorganisms and slows down chemical changes that affect the quality. By following the directions for freezing foods, the quality and nutrition is maintained.he extreme cold of freezing vegetables retards the growth of microorganisms and slows down chemical changes that affect the quality. By following the directions for freezing foods, the quality and nutrition is maintained.