Saeki Y
Bull Tokyo Dent Coll. 1994 Feb;35(1):9-15.
The inhibitory effect of the extracts of seaweeds on the adsorption of Streptococcus sobrinus B13 to the tooth surface was investigated in vitro. Using saliva-coated hydroxyapatite beads (S-HA) as experimental salivary pellicle, extracts from Gloiopeltis furcata and Gigartina teedii (Rhodopheceae) strongly inhibited the adsorption of S. sobrinus B13 to S-HA. The G. furcata extract, which strongly inhibited the adsorption of S. sobrinus B13 to S-HA, was a high molecular weight sulfated polysaccharide. The result of I.R. analysis indicated that the active component in this extract of G. furcata was funoran.
在体外研究了海藻提取物对变形链球菌B13吸附至牙齿表面的抑制作用。使用唾液包被的羟基磷灰石珠（S-HA）作为实验性唾液薄膜，鹿角菜和泰氏蜈蚣藻（红藻纲）的提取物强烈抑制变形链球菌B13吸附至S-HA。强烈抑制变形链球菌B13吸附至S-HA 的鹿角菜提取物是一种高分子量硫酸化多糖。红外分析结果表明，该鹿角菜提取物中的活性成分是帚叉藻聚糖。
