CAJ | 학술논문

采用异烟酸-吡唑啉酮比色法,对常见竹笋中氰化物含量进行了测定.结果表明,苦竹笋中氰化物含量与笋生长时期及生长区域有较大关系.未出土的苦竹笋氰化物含量为0.72～3.02/μg/g,而出土笋则为0.17μg/g.未出土及出土毛竹笋氰化物含量分别为1.40g/gμ和1.21μg/g,差别不显著.雷竹笋中氰化物含量为1.65μg/g.水煮笋中氰化物含量处于较低水平.
채용이연산-필서람동비색법,대상견죽순중청화물함량진행료측정.결과표명,고죽순중청화물함량여순생장시기급생장구역유교대관계.미출토적고죽순청화물함량위0.72～3.02/μg/g,이출토순칙위0.17μg/g.미출토급출토모죽순청화물함량분별위1.40g/gμ화1.21μg/g,차별불현저.뢰죽순중청화물함량위1.65μg/g.수자순중청화물함량처우교저수평.
The cyanide contents in bamboo shoots were determined by isonicotine acid-pyrazolone photometric method.The cyanide contents in pleioblastus amarus bamboo shoots are closely related with their growing periods and growing regions.The contents are 0.72～3.02 μg/g when bamboo shoots are under the ground and 0.17 μg/g when out of the ground.The cyanide contents in moso-bamboo shoots under the ground and out of the ground are 1.40μg/g and 1.21/μg/g,respectively and with no significant difference.The cyanide contents in phyllostachys praccox bamboo shoots are 1.65μg/g.The cyanide contents in boiled bamboo shoots are low.