%0 Journal Article %T Anticancer and Anti-Inflammatory Properties of Chitin and Chitosan Oligosaccharides %A Kazuo Azuma %A Tomohiro Osaki %A Saburo Minami %A Yoshiharu Okamoto %J Journal of Functional Biomaterials %P 33-49 %D 2015 %I MDPI AG %R 10.3390/jfb6010033 %X Previous reports indicate that N-acetyl-d-glucosamine oligomers (chitin oligosaccharide; NACOS) and d-glucosamine oligomers (chitosan oligosaccharide; COS) have various biological activities, especially against cancer and inflammation. In this review, we have summarized the findings of previous investigations that have focused on anticancer or anti-inflammatory properties of NACOS and COS. Moreover, we have introduced recent evaluation of NACOS and COS as functional foods against cancer and inflammatory disease. %K oligomers %K glucosamine %K N-acetyl-d-glucosamine %K chitin %K chitosan %K cancer %K anti-inflammatory %K inflammatory bowel disease %U http://www.mdpi.com/2079-4983/6/1/33