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.
The cooling requirement limits the length of time that potentially hazardous food is in the temperature range at which harmful bacteria can grow. Foods particularly important to meet the cooling requirement include soups, sauces, gravies, stews, rice, chili, whole turkeys, turkey breasts and whole roast beef. Food temperatures should be measured with a stem thermometer. There are several ways to rapidly cool potentially hazardous food. The manager of the establishment should determine which method or combination of methods is most effective for a particular food. The methods of cooling are: Stir soups, sauces, gravies and chilies while the container is in an ice water bath.