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.
Food Storage Chart â Shelf Life of Food â Refrigerator and Freezer Storage Chart. Food Storage Guidelines are important for your health. You can help keep your refrigerated food from spoiling by following safe storage time limits. When freezing food it helps to keep it safe indefinitely so it is not important if a date expires after food is frozen.