Abstract: The present invention provides a sporulation inhibitor of Clostridium perfringens containing at least one inorganic compound at a concentration that allows Clostridium perfringens to settle in vivo, wherein the inorganic compound is at least one salt selected from the group consisting of K, Na, Mg, Ca, and Fe, and the inorganic compound is coated with a protective layer containing hydrogenated vegetable oil.

Abstract: The present invention provides a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio for livestock comprising: a core containing a physiologically active substance having a property of strengthening a membrane of intestinal epithelial cells; and a core coating agent.

Abstract: The present invention provides a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio for livestock comprising: a core containing a physiologically active substance having a property of strengthening a membrane of intestinal epithelial cells; and a core coating agent.

Abstract: The present invention provides a coated-type feed additive composition for improving body weight gain of livestock or feed conversion ratio for livestock comprising: a core containing a polysaccharide having a property of aggregating gram-negative bacteria; and a core coating agent.

Abstract: The present invention provides lactic acid bacteria producing Nisin, a method for selecting the same, and foods or feeds using the lactic acid bacteria.

Abstract: The present invention provides lactic acid bacteria producing Nisin, a method for selecting the same, and foods or feeds using the lactic acid bacteria.

Abstract: An antibiotic comprising a protease-resistant bacteriocin derived from a lactic acid bacterium, and compositions thereof, are disclosed. A feed composition for livestock comprising the antibiotic comprising a protease-resistant bacteriocin derived from a lactic acid bacterium is also disclosed. A method for preventing the growth of human food poisoning-causing bacteria in the stomach and/or intestines of livestock comprising administering the feed composition comprising a protease-resistant bacteriocin derived from a lactic acid bacterium to livestock is disclosed.

Abstract: The present invention provides a lactic acid bacterium culture containing protease-resistant bacteriocin, which can be produced by cultivating lactic acid bacteria (e.g., from the genus Weissella). As such, the shelf stability of a food can be improved by incorporating the culture of the present invention therein.

Abstract: A mutant strain having an ability to produce L-glutamic acid in the absence of any biotin action-suppressing agent in a medium containing an excessive amount of biotin is obtained by giving temperature sensitivity with respect to a biotin action-suppressing agent to a coryneform L-glutamic acid-producing bacterium. This strain is cultivated in a liquid medium to produce and accumulate L-glutamic acid in the medium. A mutant strain having an ability to produce L-lysine and L-glutamic acid in the absence of any biotin action-suppressing agent in a medium containing an excessive amount of biotin is obtained by giving temperature sensitivity with respect to a biotin action-suppressing agent and giving L-lysine productivity to a coryneform L-glutamic acid-producing bacterium. This strain is cultivated in a liquid medium to simultaneously produce and accumulate L-lysine and L-glutamic acid in the medium.

Abstract: A feed additive for sows containing, as an active ingredient, a reduced form of folic acid. Included are 7,8-dihydrofolic acid, leucovorin, liver powder, disrupted cells or cell extract of a microorganism, etc.

Abstract: A feed additive for sows containing, as an active ingredient, a reduced form of folic acid. Included are 7,8-dihydrofolic acid, leucovorin, liver powder, disrupted cells or cell extract of a microorganism, etc.