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　　兒??(er)童??(tong)青??(qing)少??(shao)年??(nian)如??(ru)何?(he)保??(bao)持??(chi)健??(jian)康??(kang)體??(ti)重??(zhong)？??林??(lin)立??(li)豐?(feng)表??(biao)示??(shi)??，簡?(jian)單?(dan)來??(lai)說?(shuo)就??(jiu)是??(shi)提??(ti)倡??(chang)孩??(hai)子??(zi)們??(men)日??(ri)常??(chang)做??(zuo)到??(dao)“均??(jun)衡??(heng)營??(ying)養(yǎng)??(yang)邁??(mai)開??(kai)腿??(tui)”??，依?(yi)據(jù)?(ju)平??(ping)衡??(heng)膳??(shan)食?(shi)寶??(bao)塔??(ta)??，保??(bao)持??(chi)合??(he)理??(li)膳??(shan)食??(shi)結(jié)?(jie)構(gòu)??(gou)??，與??(yu)此?(ci)同?(tong)時(shí)??(shi)??，增??(zeng)加??(jia)身??(shen)體??(ti)活??(huo)動(dòng)??(dong)的??(de)重??(zhong)要??(yao)性?(xing)??，長??(chang)遠(yuǎn)??(yuan)來??(lai)看??(kan)??，中??(zhong)小?(xiao)學(xué)??(xue)生??(sheng)應(yīng)??(ying)該??(gai)注??(zhu)重??(zhong)掌??(zhang)握??(wo)1項(xiàng)??(xiang)至??(zhi)2項(xiàng)??(xiang)運(yùn)?(yun)動(dòng)??(dong)技??(ji)能??(neng)??，鼓??(gu)勵(lì)??(li)多??(duo)種??(zhong)運(yùn)??(yun)動(dòng)??(dong)方??(fang)式??(shi)結(jié)??(jie)合??(he)并??(bing)養(yǎng)??(yang)成??(cheng)長??(chang)期?(qi)運(yùn)??(yun)動(dòng)??(dong)習(xí)?(xi)慣??(guan)??。??　　其??(qi)中??(zhong)??，膳??(shan)食??(shi)營??(ying)養(yǎng)?(yang)是??(shi)造??(zao)成?(cheng)兒??(er)童?(tong)青??(qing)少??(shao)年??(nian)肥??(fei)胖??(pang)的??(de)關(guān)??(guan)鍵??(jian)因??(yin)素?(su)??，包??(bao)括??(kuo)膳?(shan)食??(shi)結(jié)??(jie)構(gòu)??(gou)不??(bu)合??(he)理?(li)和??(he)飲??(yin)食??(shi)行??(xing)為??(wei)不??(bu)健??(jian)康?(kang)造??(zao)成??(cheng)能??(neng)量??(liang)攝??(she)入?(ru)過??(guo)多??(duo)??。??比??(bi)如?(ru)長??(chang)時(shí)??(shi)間??(jian)形??(xing)成??(cheng)不??(bu)吃??(chi)早??(zao)餐??(can)、在??(zai)外??(wai)就??(jiu)餐??(can)次??(ci)數(shù)??(shu)過??(guo)多?(duo)、晚??(wan)餐??(can)過??(guo)飽??(bao)等??(deng)不??(bu)良??(liang)飲??(yin)食??(shi)習(xí)??(xi)慣??(guan)??。而??(er)生??(sheng)活??(huo)方??(fang)式??(shi)是??(shi)另??(ling)外??(wai)一??(yi)個(gè)??(ge)重??(zhong)要??(yao)因??(yin)素?(su)??，主??(zhu)要??(yao)是?(shi)運(yùn)??(yun)動(dòng)??(dong)過??(guo)少?(shao)、睡??(shui)眠??(mian)時(shí)??(shi)間??(jian)不??(bu)足??(zu)等??(deng)??。。