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###tongxingbanguangansuangaoshuomingshenme？tongxingbanguangansuan（Homocysteine）shiyizhonganjisuan，tazaitineidedaixieguochengzhongqizhezhongyaodezuoyong。dangwomendetongxingbanguangansuanshuipingguogaoshi，kenenghuiyinfayixiliejiankangwenti，yincizhidezhongshi。shouxian，tongxingbanguangansuanshuipingshenggaochangchangyuxinxueguanjibingyouguan。yanjiubiaoming，xueyezhongtongxingbanguangansuannongdudezengjiayudongmaizhouyangyinghua、xinzangbinghezhongfengdefengxianchengzhengxiangguan。zheshiyinweigaoshuipingdetongxingbanguangansuankenenghuisunshangxueguanneibi，cujinbankuaixingcheng，congeryingxiangxueliu，zengjiaxinzangbingfazuodefengxian。tongxingbanguangansuanshuipingshenggaohaikenengyushenjingxitongdejiankangxiangguan。yanjiufaxian，chixugaoshuipingdetongxingbanguangansuankenengyurenzhigongnengxiajianghelaonianchidaizheng（youqishieercihaimobing）defengxianzengjiayouyidingguanlian。zhebiaoming，weihushidangdetongxingbanguangansuanshuipingkenengduidanaojiankangzhiguanzhongyao。ciwai，mouxieyingyangsudequefayehuidaozhitongxingbanguangansuanshuipingshenggao。liru，weishengsuB6、B12yijiyesuanquefadouhuiyingxiangtongxingbanguangansuandezhengchangdaixie。yinci，baozhengjunhengdeyinshi，sheruzugoudeweishengsuhekuangwuzhi，nenggouzaiyidingchengdushangjiangditongxingbanguangansuandeshuiping，jinerjiangdixiangguanbingzhengdefengxian。zongeryanzhi，tongxingbanguangansuanshuipingshenggaokenengshixiandaishehuixuduorenxuyaoguanzhudejiankangzhibiao#(#)#(#)#(#)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)高(gao)说(shuo)明(ming)什(shen)么(me)？(？)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)（(（)H(H)o(o)m(m)o(o)c(c)y(y)s(s)t(t)e(e)i(i)n(n)e(e)）(）)是(shi)一(yi)种(zhong)氨(an)基(ji)酸(suan)，(，)它(ta)在(zai)体(ti)内(nei)的(de)代(dai)谢(xie)过(guo)程(cheng)中(zhong)起(qi)着(zhe)重(zhong)要(yao)的(de)作(zuo)用(yong)。(。)当(dang)我(wo)们(men)的(de)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)过(guo)高(gao)时(shi)，(，)可(ke)能(neng)会(hui)引(yin)发(fa)一(yi)系(xi)列(lie)健(jian)康(kang)问(wen)题(ti)，(，)因(yin)此(ci)值(zhi)得(de)重(zhong)视(shi)。(。)首(shou)先(xian)，(，)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)升(sheng)高(gao)常(chang)常(chang)与(yu)心(xin)血(xue)管(guan)疾(ji)病(bing)有(you)关(guan)。(。)研(yan)究(jiu)表(biao)明(ming)，(，)血(xue)液(ye)中(zhong)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)浓(nong)度(du)的(de)增(zeng)加(jia)与(yu)动(dong)脉(mai)粥(zhou)样(yang)硬(ying)化(hua)、(、)心(xin)脏(zang)病(bing)和(he)中(zhong)风(feng)的(de)风(feng)险(xian)呈(cheng)正(zheng)相(xiang)关(guan)。(。)这(zhe)是(shi)因(yin)为(wei)高(gao)水(shui)平(ping)的(de)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)可(ke)能(neng)会(hui)损(sun)伤(shang)血(xue)管(guan)内(nei)壁(bi)，(，)促(cu)进(jin)斑(ban)块(kuai)形(xing)成(cheng)，(，)从(cong)而(er)影(ying)响(xiang)血(xue)流(liu)，(，)增(zeng)加(jia)心(xin)脏(zang)病(bing)发(fa)作(zuo)的(de)风(feng)险(xian)。(。)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)升(sheng)高(gao)还(hai)可(ke)能(neng)与(yu)神(shen)经(jing)系(xi)统(tong)的(de)健(jian)康(kang)相(xiang)关(guan)。(。)研(yan)究(jiu)发(fa)现(xian)，(，)持(chi)续(xu)高(gao)水(shui)平(ping)的(de)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)可(ke)能(neng)与(yu)认(ren)知(zhi)功(gong)能(neng)下(xia)降(jiang)和(he)老(lao)年(nian)痴(chi)呆(dai)症(zheng)（(（)尤(you)其(qi)是(shi)阿(e)尔(er)茨(ci)海(hai)默(mo)病(bing)）(）)的(de)风(feng)险(xian)增(zeng)加(jia)有(you)一(yi)定(ding)关(guan)联(lian)。(。)这(zhe)表(biao)明(ming)，(，)维(wei)护(hu)适(shi)当(dang)的(de)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)可(ke)能(neng)对(dui)大(da)脑(nao)健(jian)康(kang)至(zhi)关(guan)重(zhong)要(yao)。(。)此(ci)外(wai)，(，)某(mou)些(xie)营(ying)养(yang)素(su)的(de)缺(que)乏(fa)也(ye)会(hui)导(dao)致(zhi)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)升(sheng)高(gao)。(。)例(li)如(ru)，(，)维(wei)生(sheng)素(su)B(B)6(6)、(、)B(B)1(1)2(2)以(yi)及(ji)叶(ye)酸(suan)缺(que)乏(fa)都(dou)会(hui)影(ying)响(xiang)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)的(de)正(zheng)常(chang)代(dai)谢(xie)。(。)因(yin)此(ci)，(，)保(bao)证(zheng)均(jun)衡(heng)的(de)饮(yin)食(shi)，(，)摄(she)入(ru)足(zu)够(gou)的(de)维(wei)生(sheng)素(su)和(he)矿(kuang)物(wu)质(zhi)，(，)能(neng)够(gou)在(zai)一(yi)定(ding)程(cheng)度(du)上(shang)降(jiang)低(di)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)的(de)水(shui)平(ping)，(，)进(jin)而(er)降(jiang)低(di)相(xiang)关(guan)病(bing)症(zheng)的(de)风(feng)险(xian)。(。)总(zong)而(er)言(yan)之(zhi)，(，)同(tong)型(xing)半(ban)胱(guang)氨(an)酸(suan)水(shui)平(ping)升(sheng)高(gao)可(ke)能(neng)是(shi)现(xian)代(dai)社(she)会(hui)许(xu)多(duo)人(ren)需(xu)要(yao)关(guan)注(zhu)的(de)健(jian)康(kang)指(zhi)标(biao)