农学学报
農學學報
농학학보
Chinese Countryside Well-off Technology
2011年
5期
59-65
,共7页
低碘%智力%国际瑞文测试题%流行性病%调查研究
低碘%智力%國際瑞文測試題%流行性病%調查研究
저전%지력%국제서문측시제%류행성병%조사연구
Iodine Deficiency%Intelligence%International Raven’s Test%Epidemiology%Investigation
碘缺乏病对脑组织和甲状腺功能有重要影响。为了有针对性地制定预防措施并提供流行性病学调查资料,用砷铈分光光度法对宁武县大寨村、头马营村、牛心会村和太谷县桃园堡村的儿童的尿样和该地区的水、饲料中碘含量进行测定,并采用国际瑞文智力测试题对当地8~13岁儿童的智力进行测试。发现宁武县大寨村、头马营村和牛心会村为缺碘地区。在这些缺碘地区,大寨村水碘、食碘以及儿童的尿碘的测定和儿童智力测定都属于最低水平,属于严重缺碘地区。可确定宁武县大寨村为低碘饲料的采集点。
碘缺乏病對腦組織和甲狀腺功能有重要影響。為瞭有針對性地製定預防措施併提供流行性病學調查資料,用砷鈰分光光度法對寧武縣大寨村、頭馬營村、牛心會村和太穀縣桃園堡村的兒童的尿樣和該地區的水、飼料中碘含量進行測定,併採用國際瑞文智力測試題對噹地8~13歲兒童的智力進行測試。髮現寧武縣大寨村、頭馬營村和牛心會村為缺碘地區。在這些缺碘地區,大寨村水碘、食碘以及兒童的尿碘的測定和兒童智力測定都屬于最低水平,屬于嚴重缺碘地區。可確定寧武縣大寨村為低碘飼料的採集點。
전결핍병대뇌조직화갑상선공능유중요영향。위료유침대성지제정예방조시병제공류행성병학조사자료,용신시분광광도법대저무현대채촌、두마영촌、우심회촌화태곡현도완보촌적인동적뇨양화해지구적수、사료중전함량진행측정,병채용국제서문지력측시제대당지8~13세인동적지력진행측시。발현저무현대채촌、두마영촌화우심회촌위결전지구。재저사결전지구,대채촌수전、식전이급인동적뇨전적측정화인동지력측정도속우최저수평,속우엄중결전지구。가학정저무현대채촌위저전사료적채집점。
Iodine deficiency has an important influence on brain tissue and thyroid function.In order to formulate prevention measures and provide epidemiology survey data,iodine contents in Children＇s urine,water and feed were analyzed with arsenic cerium spectrophotometry and children’s intelligence within 8-13 years old was tested with International Raven intelligence test in four villages（Dazhaicun,Toumayingcun,Niuxinhuicun,and Taobaocun）of Ningwu County and Taigu County.It is found that there was iodine deficiency in three villages（Dazhaicun,Toumayingcun and Niuxinhuicun）in Ningwu and children’s intelligence level was low,indicating that these three villages belonged to severe iodine deficiency areas.
