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學習快評丨qibao666888　　每??(mei)天??(tian)吃?(chi)一??(yi)斤??(jin)蔬??(shu)菜??(cai)、半??(ban)斤??(jin)水??(shui)果??(guo)??，盡??(jin)可?(ke)能?(neng)包?(bao)含??(han)一??(yi)兩??(liang)種??(zhong)高??(gao)鉀??(jia)蔬??(shu)菜??(cai)??，常?(chang)吃??(chi)鉀??(jia)營??(ying)養(yǎng)??(yang)素??(su)密??(mi)度?(du)較??(jiao)高??(gao)的??(de)水??(shui)果??(guo)；　　鉀??(jia)能??(neng)促??(cu)進??(jin)鈉??(na)從??(cong)尿??(niao)中??(zhong)排??(pai)出??(chu)??，并??(bing)抑??(yi)制??(zhi)腎??(shen)素??(su)—血?(xue)管?(guan)緊??(jin)張??(zhang)素??(su)系??(xi)統(tǒng)??(tong)??，從??(cong)而??(er)降??(jiang)低??(di)血??(xue)管??(guan)壓??(ya)力??(li)??。??該??(gai)系?(xi)統(tǒng)??(tong)是??(shi)人??(ren)體??(ti)內??(nei)重??(zhong)要??(yao)的??(de)體??(ti)液??(ye)調??(tiao)節(jié)??(jie)系??(xi)統(tǒng)??(tong)??，被??(bei)過??(guo)度??(du)激??(ji)活?(huo)是??(shi)產??(chan)生??(sheng)高??(gao)血??(xue)壓??(ya)的?(de)原??(yuan)因??(yin)之??(zhi)一??(yi)??。。