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原標題：嘟嘟嘟影院手机在线观看动漫

　　免?(mian)疫??(yi)系??(xi)統(tǒng)??(tong)如??(ru)何??(he)守??(shou)護??(hu)我??(wo)們??(men)的??(de)健??(jian)康??(kang)　　成?(cheng)年??(nian)期??(qi)是?(shi)免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)的??(de)“黃??(huang)金??(jin)時??(shi)代??(dai)”??，功??(gong)能??(neng)趨??(qu)于??(yu)穩(wěn)??(wen)定??(ding)??，但??(dan)不?(bu)良??(liang)生??(sheng)活?(huo)習?(xi)慣??(guan)可??(ke)能??(neng)引??(yin)發(fā)??(fa)“隱??(yin)形??(xing)危??(wei)機??(ji)”??。??這??(zhe)一??(yi)時??(shi)期??(qi)的??(de)免??(mian)疫??(yi)特??(te)點??(dian)主??(zhu)要??(yao)是??(shi)兩??(liang)個??(ge)方??(fang)面??(mian)??，一??(yi)是??(shi)胸??(xiong)腺??(xian)萎??(wei)縮?(suo)??，新??(xin)生??(sheng)T細?(xi)胞??(bao)減?(jian)少??(shao)??，依??(yi)賴??(lai)記??(ji)憶??(yi)T細??(xi)胞??(bao)應(yīng)?(ying)對??(dui)病?(bing)原??(yuan)體?(ti)；二??(er)是??(shi)慢??(man)性??(xing)炎??(yan)癥??(zheng)??，吸?(xi)煙??(yan)、肥??(fei)胖??(pang)、壓??(ya)力??(li)等??(deng)導(dǎo)??(dao)致??(zhi)低??(di)度??(du)炎??(yan)癥??(zheng)??，增??(zeng)加??(jia)糖??(tang)尿??(niao)病??(bing)、心??(xin)血??(xue)管??(guan)疾??(ji)病??(bing)風??(feng)險??(xian)??。。