Food and beverages for treating abdominal discomfort

Food and beverages for preventing and treating metabolic ostheopathy, comprising a composition comprising 1,4-dihydroxy-2-naphthoic acid obtained by (i) a process for producing 1,4-dihydroxy-2-naphtoic acid comprising initiating the culture of 1,4-dihydroxy-2-naphthoic acid producing bacteria belong...

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Bibliographische Detailangaben
Hauptverfasser: Yoda, Nobuo, Furuichi, Keisuke
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Food and beverages for preventing and treating metabolic ostheopathy, comprising a composition comprising 1,4-dihydroxy-2-naphthoic acid obtained by (i) a process for producing 1,4-dihydroxy-2-naphtoic acid comprising initiating the culture of 1,4-dihydroxy-2-naphthoic acid producing bacteria belonging to propionic acid bacteria under anaerobic conditions and culturing the bacteria under aeration into the medium when the concentration of a carbon source in the medium is 3.5% by mass or less, or (ii) a process for producing 1,4-dihydroxy-2-naphtoic acid, comprising culturing 1,4-dihydroxy-2-naphthoic acid producing bacteria belonging to propionic acid bacteria under anaerobic conditions, adding a carbon source to the obtained culture and preserving the culture at 3 to 20 °C under weak alkaline conditions, or (iii) a process for producing 1,4-dihydroxy-2-naphtoic acid, comprising initiating the culture of 1, 4-dihydroxy-2-naphthoic acid producing bacteria belonging to propionic acid bacteria under anaerobic conditions, culturing the bacteria under aeration into a medium when the concentration of a carbon source in the medium is 3.5% by mass or less, adding the carbon source to the obtained culture and preserving the culture at 3 to 20 °C under weak alkaline conditions, as an active ingredient.