Here in the U.S, many people use unfiltered, unpasteurized Apple Cider Vinegar for various health reasons. A popular brand (Bragg) is very cloudy and contains significant "mother".
We use it for anti-acid (50/50 with water) but others claim it's does wonders for ailments such as constipation, headaches, arthritis, weak bones, indigestion, high cholesterol, diarrhea, eczema, sore eyes, chronic fatigue, mild food poisoning, hair loss, high blood pressure, obesity, along with a host of many other ailments. Most are unproven...