The concern about refreezing food is really a concern about two things, bacterial contamination and deterioration of texture and flavour. Let’s deal with the safety issue first. Bacteria like to...
In the early 1980’s and 90’s toxic shock syndrome was on everybody’s mind. Its prevalence dominated headlines, inspiring fear in every tampon-using woman across North America. Young adults going...
Temperature is just a measure of how quickly, molecules are moving. When a substance dissolves in water, its components, be they ions or molecules, form stronger attractions to water molecules than...
Ever step on a rusty nail? It was, in all likelihood, rapidly followed by your parents dragging you to the doctor’s office for a painful (but safe!) tetanus shot. The memory of my first tetanus...
Most foods previously frozen, thawed and then cooked can be refrozen as long as they have not been sitting at room temperature for more than two hours. Remember that freezing does not kill bacteria...
“We have a ton of studies that have shown that eating [Danone’s DanActive yogurt with L. casei probiotics] at a dose of about two containers per day can actually decrease your incidence and...
It’s common knowledge that alcohol can kill bacteria (it’s commonly used as a disinfectant), so it makes sense that the alcohol in mouthwashes is added specifically to kill the bacteria that give...
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