Yes, it seems to be talking about the oil used to fry fish, right? You're going to recycle that oil, right? The oil has a fishy odor and is not good for eating. But there is a way to get rid of: the fried fish oil in the pot to heat, put some onions, ginger, fry for a moment, fried onions, ginger flavor can make the fishy taste decomposition; and then off the heat of the frying pan, the hot oil sprinkled into some flour, flour by the heat of the paste deposition, adsorbed to make the oil fishy trimethylamine, the fishy smell in the oil can be continued to be used in the elimination of the fishy taste. If you don't believe it, you can try, this method is very good

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