Salon | Your Healthy Greek Yogurt Harbors A Deadly Secret Scientific American Your Healthy Greek Yogurt Harbors A Deadly Secret. Greek yogurt is healthy and good, but the process of making it creates something called acid whey. Acid whey is very bad: accidental spills of it have killed thousands of fish. Fast Company ... Acid Whey: The Less Delicious Byproduct Of The Greek Yogurt Boom Why the Greek yogurt fad is here to stay Greek yogurt, toxic waste hazard? |