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.
Freshness and quality of the food at the time of freezing affect the condition of frozen foods. If foods are frozen at the peak of their quality, they emerge tasting better than foods frozen near the end of their freshness. So freeze items you wonât use in the near future sooner rather than later. Itâs important to store all foods at 0Â° or lower in order to retain vitamin content, color, flavor, and texture. Step 1: Choose Freezer-Friendly Foods. Some food is better suited to freezing and reheating than others.
Frozen food can be no better than the food was before it was frozen. Freezing does not sterilize foods as canning does. It simply retards the growth of microorganisms and slows down chemical changes that affect quality or cause food spoilage. Enzymes Freezing, heating and chemical compounds can control enzyme actions.rozen food can be no better than the food was before it was frozen. Freezing does not sterilize foods as canning does. It simply retards the growth of microorganisms and slows down chemical changes that affect quality or cause food spoilage. Enzymes Freezing, heating and chemical compounds can control enzyme actions.