(AP) -- Phil DeVore pulls a folded piece of aluminum from a murky pond. The aluminum looks like a piece of siding that's blown off a building, but DeVore knows it's much more valuable than that. He slips a rubber band off the aluminum and unfolds it. He likes what he sees -- 50 or 60 glistening black leeches. They're your common ribbon leeches, Nephelopsis obscura to aquatic biologists.
Store the oil to be reused in cooking or deep frying for no longer than three months and avoid re-using the oil for deep frying more than once or twice, as the smoke point of used oil is reduced after multiple uses. Avoid pouring your used deep fryer oil down the drain or tossing it in the trash.
A refined coconut oil is separated by heat. Refined coconut oil is more heat-stable and can be used in cooking methods like frying. Many people opt for refined coconut oil because it is flavorless and odorless. The shelf life of a refined coconut oil, according to the expiration dates is 18 months to 2 years. A refined coconut oil loses some nutritional benefits but how much really depends upon the refining process that is used. Expeller Pressed: This is the traditional method of extracting coconut oil.