PROBLEM TO BE SOLVED: To provide a lactic bacterium contained in a traditional fermented food in Ishikawa prefecture, and having functionality, and to provide a cultured product thereof, an application thereof, etc.SOLUTION: The cultured products of the lactic bacteria are the cultured products of one or more kinds of lactic bacteria separated from at least a kind of the fermented foods selected from the group consisting of Narezusi (sushi seasoned with fish-vinegar) of a horse mackerel, Narezusi of a yellowtail, Narezusi of a mackerel, Kaburazusi (a kind of Narezusi with turnip), Daikonzushi (a kind of Narezusi with Japanese radish), Yamahaishubo (a kind of yeast), Ikakoujizuke (a kind of soused cuttlefish), Ikakurozukuri (a kind of soused cuttlefish with black color) and Uri-Kasuzuke (melon pickle in sake lees), and has at least one function of the following (1) to (3): (1): activity for inhibiting angiotensin convertase (2): activity for scavenging a DPPH radical and (3): activity for converting L-glutamic acid to γ-aminobutyric acid.COPYRIGHT: (C)2013,JPO&INPIT【課題】石川県の伝統的な発酵食品に含まれる機能性を有する乳酸菌又はその培養物、及びその用途等を提供する。【解決手段】あじなれずし、ぶりなれずし、さばなれずし、かぶらずし、大根ずし、山廃酒母、いか麹漬け、いか黒造り、及びうり糠漬けからなる群より選択される少なくとも1種の発酵食品より分離した乳酸菌1種又は2種以上の培養物であって、下記1)~3)の少なくとも1つの機能を有する乳酸菌の培養物。1)アンジオテンシン転換酵素阻害活性能、2)DPPHラジカル消去能、及び3)L-グルタミン酸からγ-アミノ酪酸への変換能【選択図】なし
