Favorable preparation for health and production method

摘要

Method for producing a non-live lactobacillus preparation with specific binding capacity with Streptococcus mutans, which comprises the steps of: i) heating a suspension of cells of a lactobacillus or a mixture of lactobacilli, with specific binding capacity with Streptococcus mutans, in which case the specific binding a) is resistant to heat treatment and / or b) is resistant to treatment with protease and / or c) is dependent on calcium and / or d) takes place in a pH range between 4.5 and 8 , 5, and / or e) is carried out in the presence of saliva, from a starting temperature below 40 ° C to a pasteurization temperature of 75 to 85 ° C with a temperature change of 0.5 to 2 ° C / min, ii) keep the suspension heated at the pasteurization temperature for a period of 20 to 40 minutes, iii) cool the suspension obtained in step ii) to a final temperature below 40 ° C with a temperature change of 0.5 to 2 ° C / min