缺碘对我们人体有什么影响？
儿童缺碘会导致智力低下、身材矮小。[{'character': '儿', 'pinyin': 'er2', 'highest pitch': 11.08, 'lowest pitch': 7.63, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '童', 'pinyin': 'tong2', 'highest pitch': 9.1, 'lowest pitch': 7.56, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '缺', 'pinyin': 'qve1', 'highest pitch': 11.1, 'lowest pitch': 8.68, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '碘', 'pinyin': 'dian3', 'highest pitch': 9.99, 'lowest pitch': 3.54, 'duration': 0.34, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '会', 'pinyin': 'huei4', 'highest pitch': 8.1, 'lowest pitch': 7.12, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '导', 'pinyin': 'dao3', 'highest pitch': 4.91, 'lowest pitch': 2.83, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '致', 'pinyin': 'zhiii4', 'highest pitch': 10.29, 'lowest pitch': 6.47, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '智', 'pinyin': 'zhiii4', 'highest pitch': 10.29, 'lowest pitch': 9.67, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '力', 'pinyin': 'li4', 'highest pitch': 9.67, 'lowest pitch': 6.44, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '低', 'pinyin': 'di1', 'highest pitch': 9.19, 'lowest pitch': 8.39, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '下', 'pinyin': 'xia4', 'highest pitch': 9.12, 'lowest pitch': 5.96, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '身', 'pinyin': 'shen1', 'highest pitch': 8.93, 'lowest pitch': 8.38, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '材', 'pinyin': 'cai2', 'highest pitch': 8.82, 'lowest pitch': 6.56, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '矮', 'pinyin': 'ai2', 'highest pitch': 10.03, 'lowest pitch': 6.09, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 11.15, 'lowest pitch': 3.96, 'duration': 0.36, 'prosody hierarchy': '#4'}]