1 Having high or low cholesterol does not exclude a person from donating blood. 2  Potential blood donors may be temporarily prevented from donating if they have a low level of iron (hematocrit) in their blood.
Headline Clickable. To keep food warm without overcooking, set your oven to the lowest temperature (which is probably 200 degrees F) and cover the food with foil.eadline Clickable. To keep food warm without overcooking, set your oven to the lowest temperature (which is probably 200 degrees F) and cover the food with foil.
If your oven isn't stuffed full of other dishes, or if you are one of the lucky folks who have a spare oven, then you can hold the turkey there at 200Â°F, although you should cover the bird to make sure it doesn't dry out. The most common way to keep a turkey warm is to cover it with foil.