Q: My daughter has recently decided not to eat meat. I have started purchasing tofu -- but don't always use it by the expiration date on the package. Tofu is sealed in liquid. Is it safe for a little while after the date stamped on the package?
Q: I had always been told that rhubarb leaves are extremely toxic, but my research has confused that notion! Some sources say that it is hardly toxic, while others say it is lethal. Do you know how toxic rhubarb leaves actually are?
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