Literature DB >> 17151457

Characterization of a corrinoid compound in the edible (blue-green) alga, Suizenji-nori.

Fumio Watanabe1, Emi Miyamoto, Tomoyuki Fujita, Yuri Tanioka, Yoshihisa Nakano.   

Abstract

The edible blue-green alga (cyanobacterium), Suizenji-nori, contained 143.8+/-22.4 microg of vitamin B(12) per 100 g dry weight of the alga (mean+/-SE, n=4). A corrinoid compound was purified from the dried Suizenji-nori, and partially characterized. The silica gel 60 TLC and reversed-phase HPLC patterns of the purified corrinoid compound were not identical to those of true vitamin B(12), but to those of pseudovitamin B(12) which is inactive for humans.

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Year:  2006        PMID： 17151457     DOI： 10.1271/bbb.60395

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  6 in total

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  6 in total

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