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學(xué)習(xí)快評(píng)丨qibao666888　　身??(shen)體??(ti)中??(zhong)的??(de)鉀??(jia)主??(zhu)要??(yao)來(lái)??(lai)源??(yuan)于??(yu)食??(shi)物??(wu)??，膳??(shan)食??(shi)中??(zhong)90%的??(de)鉀?(jia)通??(tong)過(guò)??(guo)腸?(chang)道??(dao)吸??(xi)收??(shou)入?(ru)血??(xue)??，并??(bing)主??(zhu)要??(yao)通??(tong)過(guò)??(guo)汗??(han)液??(ye)、尿??(niao)液??(ye)、消??(xiao)化??(hua)道??(dao)排??(pai)泄??(xie)??，而??(er)使?(shi)鉀??(jia)保??(bao)持??(chi)在??(zai)動(dòng)??(dong)態(tài)??(tai)平??(ping)衡??(heng)中??(zhong)??。?　　鉀??(jia)是??(shi)維??(wei)持??(chi)人??(ren)體??(ti)正??(zheng)常??(chang)運(yùn)??(yun)轉(zhuǎn)??(zhuan)的??(de)關(guān)??(guan)鍵?(jian)營(yíng)??(ying)養(yǎng)??(yang)素??(su)之??(zhi)一??(yi)??，它??(ta)和??(he)鈉??(na)是??(shi)聯(lián)??(lian)合??(he)在??(zai)一??(yi)起??(qi)工??(gong)作??(zuo)的??(de)??，鉀??(jia)主?(zhu)要??(yao)在??(zai)細(xì)??(xi)胞??(bao)內(nèi)?(nei)??，鈉??(na)主??(zhu)要?(yao)在??(zai)細(xì)??(xi)胞??(bao)外??(wai)??。??。