Show to NO PROTECTION FR T tp i Safety Cannot Be Depended Food Pol Poisoning by Us Use e of o Oil c 11 ning Powders Canning powders cannot be beon belle de on for safety from fond p cording to the bureau of the United States Department tl a Extensive experiment cen ly conducted to test the d I Imade made by hy certain widely distributed canning powders consisted mainly of ot Do fly per percent cent cell I acid with 5 per cent o of salt Bait have shown shon n conclusively that ties thet septic properties o of the powder powders affect a few molds motels and which are not responsible for tp I in properly in-properly processed cans or W Fruits and other add acid product erly packed when fresh and I In tat r t condition keep without nay any r I Much preparations larger amour canning powder than those r re f mended on the package had no g tt whatever on the oth of SPOre f Ing lag bacilli which do not require I ox oxygen sen for tor growth gro 1 t toxin forming bacillus t has recently been responsible forti fora deaths f t |