Tiyeni tiphunzire zambiri za lactic acid, yomwe imabwera m'maganizo mwanu mukatopa.

Mukachita masewera olimbitsa thupi, kuthamanga, kusewera, kapena kugwira ntchito mwakhama m'nyumba, minofu yanu imapweteka, sichoncho? Nthawi zina miyendo ndi manja anu amapweteka kwambiri moti mumanena kuti, "O, sindingathe kuchita." Kenako, chinthu chimodzi chomwe anthu ambiri amanena ndi chakuti, "O, izi zikuchitika chifukwa thupi langa lili ndi lactic acid ." Anthu ena amatchanso lactate . Ndiye, kodi lactic acid iyi ndi chiyani kwenikweni? Kodi ndi chinthu choipa kwa ife? Tiyeni tikambirane za izi lero, mwachidule.

Kodi lactic acid ndi chiyani? N’chifukwa chiyani imapangika m’matupi athu?

Mwachidule, lactic acid ndi mankhwala omwe amapangidwa m'thupi lathu. Kunena zoona, amapangidwa pamene maselo athu amaswa chakudya kuti apeze mphamvu. Maselo anu a minofu ndi maselo ofiira a m'magazi amapanga lactic acid yambiri. Koma, kwenikweni, minofu iliyonse m'thupi lathu imatha kuipanga.

Anthu ambiri amangoganizira za lactic acid akamachita masewera olimbitsa thupi kwambiri. Inde, mukamachita masewera olimbitsa thupi, kuthamanga, kapena kunyamula zolemera, minofu yanu imapanga lactic acid yambiri. Koma si zokhazo. Nthawi iliyonse thupi lanu likafuna mpweya wochuluka kuposa masiku onse, maselo anu amatha kupanga lactic acid. Taganizirani izi, mukuchita masewera olimbitsa thupi, kugwira ntchito m'munda, kapena kunyamula mabokosi olemera a mnzanu. Nthawi ngati izi, kuchuluka kwa lactic acid m'thupi lanu kumatha kuwonjezeka kwa kanthawi kochepa.

Komabe, kuwonjezeka kwakanthawi kwa lactic acid sikoopsa . Nthawi zambiri sikubweretsa zizindikiro zazikulu. Chiwindi ndi impso zanu zimachotsa lactic acid yochulukirapo m'magazi anu ndikuisintha kukhala shuga - kutanthauza shuga.

Kodi zinthu zazikulu zomwe lactic acid imachita m'thupi lathu ndi ziti?

Kawirikawiri, minofu yathu imalandira mphamvu kuchokera ku mpweya, womwe timautcha kuti masewera olimbitsa thupi a aerobic . Komabe, mukayamba kugwira ntchito molimbika kwambiri, komwe ndi pamene mumagwira ntchito mofulumira kwambiri kuti minofu yanu ndi minofu ina isalandire mpweya wokwanira, maselo athu amakakamizika kugwiritsa ntchito mphamvu zopanda mpweya (anaerobic exercise). Apa ndi pamene lactic acid imasonkhana, chifukwa maselo amafunika mphamvu kuti apitirize kugwira ntchito.

Lactic acid ili ndi ntchito zitatu zazikulu:

1. Kupereka mphamvu: Maselo anu akamagwira ntchito molimbika kuposa masiku onse, lactic acid imathandiza kuwapatsa mphamvu zomwe amafunikira.

2. Gluconeogenesis: Pambuyo popangidwa m'maselo ena, chiwindi ndi impso zanu zimasefa lactic acid iyi kuchokera m'magazi ndikuisintha kukhala shuga watsopano. Shuga iyi ingagwiritsidwe ntchito pambuyo pake kuti ikhale mphamvu. Njira imeneyi ndi yomwe timaitcha gluconeogenesis mu zamankhwala.

3. Zizindikiro za mamolekyulu:Asidi wa lactic m'magazi mwanu ali ngati chizindikiro chomwe chimayenda m'thupi lanu lonse. Taganizirani izi ngati gulu la anthu omwe akuyika mbendera asanapange msewu. Asidi wa lactic amakoka maselo a chitetezo cha mthupi lanu kumalo ovulala kapena matenda, kuti awachiritse, kuti amenyane ndi matendawa.

Kodi ndi lactic acid yomwe imayambitsa kupweteka kwa minofu mukamachita masewera olimbitsa thupi?

Izi ndi malingaliro olakwika pakati pa anthu ambiri. Kale, ngakhale madokotala ankaganiza kuti kupweteka kwa minofu komwe mumamva kwa masiku angapo mutatha kuchita masewera olimbitsa thupi kwambiri kumachitika chifukwa cha kuchuluka kwa lactic acid. Komabe, kafukufuku watsopano wapeza kuti lactic acid imachotsedwa mwachangu m'minofu, kotero siimayambitsa kuwonongeka kwa maselo kapena kupweteka.

Nanga n’chifukwa chiyani minofu imapweteka? Ululu umene mumamva nthawi zambiri kwa masiku angapo mutatha kuchita masewera olimbitsa thupi umayamba chifukwa cha misozi yaying'ono (microtears) mu ulusi wa minofu yanu. Izi zitha kukhala zabwino - chifukwa pamene misozi yaying'ono iyi ikuchira, minofu yanu imakula ndi kulimba.

Komabe, ngati muli ndi ululu waukulu wa minofu , ukhoza kukhala kupsinjika kwa minofu. Zikatero, ndi bwino kufunafuna upangiri wa dokotala.

Kodi lactic acid ndi yochuluka bwanji m'thupi lathu?

Ziwalo ndi minofu zomwe zimapanga lactic acid yambiri ndi izi:

• Minofu yanu
• Maselo ofiira a magazi
• Khungu
• Ubongo
• Dongosolo la m'mimba (njira ya m'mimba)

Kodi zikutanthauza chiyani pamene kuchuluka kwa lactic acid kumawonjezeka? Kodi ndi koopsa?

Maselo a thupi lanu akasowa mpweya watsopano chifukwa cha matenda enaake, kuchuluka kwa lactic acid m'thupi kumatha kukwera. Matendawa amatchedwa lactic acidosis - kuchuluka kwa lactic acid m'thupi komwe kumawopsa kwambiri. Lactic acidosis ndi vuto lalikulu kwambiri, lomwe lingathe kupha.

Lactic acidosis nthawi zambiri imachitika ngati vuto la matenda ena. Nazi zitsanzo zingapo:

• Kulephera kwa impso
• Kulephera kwa chiwindi
• Matenda a chiwindi
• Kulephera kwa mtima
• Matenda ndi Sepsis
• Khansa

Zizindikiro zazikulu za lactic acidosis ndi izi:

• Kusanza ndi kusanza
• Kufooka, makamaka minofu
• Kupweteka m'mimba

Ngati muli ndi lactic acidosis, thupi lanu silingathe kukonza lactic acid mwachangu mokwanira. Kenako imayamba kuwononga ziwalo ndi minofu yanu. Mutha kusanza pamene thupi lanu likuyesera kuchotsa lactic acid yochulukirapoyi mwachangu momwe mungathere.

Ngati mukukankhira thupi lanu mopitirira malire ake akale mukamasewera masewera olimbitsa thupi, kuchita masewera olimbitsa thupi, kapena kuchita masewera olimbitsa thupi aliwonse okhwimaMungathe kudwala lactic acidosis. Kuchita masewera olimbitsa thupi ndi kuchita masewera olimbitsa thupi ndi njira zabwino zoyesera malire anu, koma musayesere kupirira ululu kapena kudzikakamiza kwambiri.

Komabe, pali mitundu iwiri ya lactic acid: kuwonjezeka kwakanthawi kwa lactic acid mutatha kuchita masewera olimbitsa thupi komanso vuto lalikulu lotchedwa lactic acidosis. Nthawi zambiri, kuchuluka kwa lactic acid mu thupi lanu kumabwerera mwakale mukangosiya kuchita masewera olimbitsa thupi. Chiwindi ndi impso zanu zimayamba kuphwanya lactic acid musanayambe kuona zizindikiro kapena zovuta zilizonse.

Kodi pali mayeso a lactic acid?

Inde, pali mayeso a magazi kuti muwone kuchuluka kwa lactic acid m'magazi mwanu. Ngati dokotala akukayikira kuti mwina muli ndi lactic acidosis, adzayang'ana kuchuluka kwa lactic acid m'magazi mwanu. Izi zikutanthauza kutenga chitsanzo cha magazi kuchokera kwa inu ndikutumiza ku labu. Labu idzayang'ana kuchuluka kwa lactic acid m'magazi mwanu.

Kukhala ndi lactic acid yambiri sikutanthauza kuti muli ndi vuto lalikulu lomwe limayambitsa lactic acidosis. Komabe, nthawi zambiri ndi chizindikiro chakuti maselo anu sakupeza mpweya wokwanira . Dokotala wanu adzakuuzani zomwe zotsatira zanu zikutanthauza komanso chithandizo chomwe mungafunike kuti muchepetse lactic acid yanu.

Kuyesa kwa Lactate Threshold ndikofunikira kwa othamanga

Othamanga ena amachita mayeso olimbitsa thupi otchedwa lactate threshold test . Othamanga amagwiritsa ntchito mayesowa kuti amvetse malire apamwamba a kupirira kwawo kuti athe kuchita masewera olimbitsa thupi bwino kapena kupikisana nawo pamlingo wapamwamba momwe angathere.

Mu mayeso awa a lactate threshold, dokotala kapena mphunzitsi amawunika kuchuluka kwa lactic acid m'magazi mwanu pamene mukuchita masewera olimbitsa thupi pang'onopang'ono. Amakutengerani zitsanzo za magazi nthawi ndi nthawi ndipo amayesa kuchuluka kwa lactic acid m'magazi mwanu panthawiyo.

Chofunika kwambiri: Musamadzikakamize mpaka kufika potopa. Kuyezetsa magazi kuyenera kuchitika kokha moyang'aniridwa ndi dokotala kapena munthu woyenerera kuti akutetezeni. Ngati mukufuna kuyesa mtundu uwu wa mayeso a maphunziro anu kapena masewera olimbitsa thupi, lankhulani ndi dokotala wanu.

Kodi ndingatani kuti minofu yanga ikhale yathanzi?

Monga tanenera kale, lactic acid siimayambitsa kupweteka kapena kuvulala m'minofu yanu.

Koma, kawirikawiri, ndi bwino kutenthetsa thupi ndi kutambasula thupi musanayambe kuchita masewera olimbitsa thupi.Chitani zimenezo mosakayika. Kuwonjezera kusinthasintha kwanu konse kudzakuthandizani kupewa kuvulala kwa minofu. Mukatambasula minofu yanu kwambiri, imakhalanso yofewa komanso yokhala ndi malo ambiri mukasuntha.

Kodi lactic acid ndi njira yolerera mimba?

Funso limene anthu ena amafunsa ndi ili. Dokotala angakulangizeni mankhwala oletsa kubereka opangidwa kuchokera ku lactic acid, citric acid, ndi potassium bitartrate. Awa ndi mankhwala omwe amabwera ngati gel yolowetsedwa m'mimba ndipo adapangidwa makamaka kuti apewe kutenga mimba. Amapakidwa kumaliseche musanagone.

Komabe, mankhwalawa ndi osiyana kwambiri ndi lactic acid yomwe imapezeka mwachibadwa m'thupi lanu. Kuchuluka kwabwinobwino kwa lactic acid m'thupi lanu si njira yolerera. Sizikhudza kuthekera kwanu kutenga pakati.

Pomaliza, zinthu zingapo zoti muzikumbukira

Taonani, lactic acid imangodziwika bwino, sichoncho? Anthu ambiri amaganiza kuti ndi zotsatira zopweteka za masewera olimbitsa thupi, kumverera kowawa, komanso kuyabwa. Ndipotu, ndi zosiyana. Thupi lanu limagwiritsa ntchito lactic acid ngati gwero la mphamvu, komanso ngati chizindikiro kumadera omwe muyenera kuchira.

Komabe, ngakhale kuti sizimachitika chifukwa chogwiritsa ntchito minofu mopitirira muyeso, lactic acidosis ndi vuto lalikulu la matenda ena. Chifukwa chake, ndikofunikira kulankhula ndi dokotala wanu za momwe mungapewere izi komanso zizindikiro zomwe muyenera kusamala nazo. Kudziwa zambiri ndiyo njira yabwino kwambiri yokhalira ndi thanzi labwino!

Asidi ya Lactic , kuchita masewera olimbitsa thupi, kupweteka kwa minofu, lactic acidosis, mphamvu, thanzi, thupi