Show pure food the pure food law does not prohibit the sale of cream of tartar baking powders because cream of tartar Is as pure as alum but it Is a well known tact that a baking powder in which alum is used instead of cream of tartar Is less injurious dr herman reinbold the expert german chemist in a recent official report concerning baking powders declares that a pure alum baking powder is better and less injurious than the so called cream of tartar powders he says that it the quantity of alum contained in a sut quantity of baking powder for a batch of bread or cake for an ardi nary family ba concentrated to one mouthful of food and taken into the stomach of any one person no matter how delicate it could do no barm |