<;P>;PROBLEM TO BE SOLVED: To provide a lactobacillus preparation and a digestive enzyme produced by a direct tableting method and to provide a method for producing tablets containing both of them and to provide tablets by the method. <;P>;SOLUTION: The method for producing the tablets comprises formulating and mixing a crystalline cellulose-light anhydrous silicic acid conjugate used as a vehicle with a lactobacillus preparation or a digestive enzyme or the lactobacillus preparation and the digestive enzyme at the same time to afford mixed powder and then directly tableting the mixed powder. <;P>;COPYRIGHT: (C)2006,JPO&NCIPI