For centuries, before refrigeration, an old Russian practice was to drop a frog into a bucket of milk to keep the milk from spoiling. In modern times, many believed that this was nothing more than an old wives’ tale. But researchers at Moscow State University, led by organic chemist Dr. Albert Lebedev, have shown that there could be some benefit to doing this, though of course in the end you’ll be drinking milk that a frog was in.
While this all may or may not ultimately be medicinally helpful for humans, beginning centuries ago certain Russians seem to have been on to something with putting frogs in milk to delay it spoiling. Although, I think we can all agree that putting a frog in one’s milk takes a back seat to the other age-old way to store milk without refrigeration- making it into delicious cheese.
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