Apple Cider Vinegar is made of fermented apples and water, with a 5% acidity. Organic, unfiltered Apple Cider Vinegar which contains a substance called “the mother,” has beneficial bacteria, enzymes, and proteins. ACV also contains antioxidants, amino acids, and antimicrobial properties. Some of the other important nutrients that ACV contains are magnesium, iron, phosphorus, and manganese.