Use of agarobiose or agarooligosaccharide having anticariogenic activity
The present invention relates to a use of an agarobiose or agarooligosaccharides having anticariogenic activity. More specifically, a lower concentration of agarobiose or agarooligosaccharides than the concentration of xylitol suppresses the growth of Streptococcus mutans and suppresses acid production, and thus can be used for anti-cariogenic purposes.
1. A method for treating or alleviating an oral disease of a subject, comprising
administering a therapeutically effective amount of agarobiose, agarooligosaccharides, or combination thereof to the subject,
wherein the oral disease is any one selected from the group consisting of dental caries, gingivitis, periodontitis, oral mucous ulcers, halitosis, and xerostomia, and
wherein the agarooligosaccharides are a mixture of agarobiose, agarotetraose, agarohexaose, and agarooctaose.
2. The method of claim 1 , wherein the agarooligosaccharides are obtained from an acid hydrolysate of agarose.
3. The method of claim 1 , wherein the agarobiose is obtained by separating and purifying an acid hydrolysate of agarose through gel permeation chromatography.
4. The method of claim 1 ,
wherein the oral disease is caused by one or more oral microorganisms selected from the group consisting of Streptococcus mutans, Porphyromonas gingivalis, Prevotella intermedia, Actinobacillus actinomycetemcomitans , and Candida albicans.