Tose tinoziva kunzwa kurwadziwa mumiviri yedu, kunyanya tsandanyama dzedu, mushure mezuva rakaoma rekurovedza muviri kana mushure mekushanda nesimba mumba. Vanhu vazhinji vanofunga kuti chikonzero chekurwadza uku kuunganidzwa kwekemikari inonzi 'lactic acid' mumuviri. Asi ndizvo zvazviri here? Nhasi, ngatidzidzei chaizvo nezve lactic acid, iyo vanhu vazhinji vasingainzwisise.
Zvichitaurwa zviri nyore, chii chinonzi lactic acid?
Lactic acid ikemikari inogadzirwa nemuviri wako kana masero ako achipwanya makabhohaidhiretsi kuti awane simba. Dzimwe nguva inonzi lactate. Inowanzo gadzirwa nemasero emhasuru dzako nemasero matsvuku eropa, asi inogona kugadzirwa nechero nhengo yemuviri wako.
Vanhu vazhinji vanongoziva nezve lactic acid sechinhu chinoitika panguva yekurovedza muviri. Ehe, kana uchishanda nesimba, uchiita basa remujaho, kana kutakura mutoro weshamwari yako, tsandanyama dzako dzinoburitsa lactic acid yakawanda. Izvi zvinodaro nekuti muviri wako haugone kushandisa oxygen kugadzira simba sezvawaiwanzoita.
Funga nezvazvo, muviri wako une nzira mbiri dzekugadzira simba. Imwe ndeyekugadzira simba uchishandisa okisijeni (aerobic). Imwe ndeyekugadzira simba nekukurumidza pasina okisijeni (anaerobic). Paunoerekana waita chimwe chinhu sekumhanya kana kusimudza chinhu chinorema, muviri wako haugone kupa okisijeni nekukurumidza sezvaunoda. Ndipo apo muviri wako unochinja kuenda kunzira yechipiri. Mhedzisiro yeiyi nzira yechipiri ilactic acid.
Asi kuwedzera uku kwenguva pfupi kwemazinga elactic acid hakuna njodzi zvachose . Kazhinji hakukonzeri zviratidzo. Chiropa chako neitsvo zvinosefa lactic acid iyi yakawandisa kubva muropa rako zvoidzorera kuita shuga, inonzi glucose, iyo inogona kushandiswa sesimba.
Saka lactic acid haisi chinhu chakaipa here?
Kwete zvachose! Lactic acid chinhu chakakosha zvikuru kumuviri wedu. Haisi tsvina chete. Inoita mabasa akakosha akati wandei.
| Mabasa makuru elactic acid | Zvimwe zvese zviri nyore... |
|---|---|
| Kupa simba | Kana masero ako akashanda zvakanyanya, sepanguva yekurovedza muviri, lactic acid inobatsira kupa simba nekukurumidza raanoda. |
| Gluconeogenesis | Asidhi yeLactic inogadzirwa mutsandanyama inofamba nemuropa ichienda kuchiropa neitsvo, uko inoshandurwa kuita glucose yochengetwa mumuviri kuti izoshandiswa sesimba gare gare. |
| Ichishanda semorekuru inozivisa | Lactic acid yakaita sechiratidzo chinotakura mameseji mumuviri wese. Funga nezvazvo sekumaka mugwagwa nemiragi paunenge uchishanda. Kana paine kukuvara kana hutachiona, lactic acid ndiyo inozivisa masero emuviri kuti "auye kuno" kuzoporesa nzvimbo iyoyo. |
Saka, haisi lactic acid chaiyo inokonzera kurwadziwa kwetsandanyama here?
Iyi ndiyo pfungwa huru inotaurwa nevanhu vazhinji. Kwete, lactic acid haisi iyo inokonzera kurwadziwa kwetsandanyama kunoitika zuva rimwe kana maviri mushure mekurovedza muviri.
Kare, kunyange vanachiremba vaifunga kuti lactic acid ndiyo yaikonzera marwadzo aya. Asi tsvakurudzo itsva yakawana kuti lactic acid inobviswa mutsandanyama mukati memaminitsi mashoma ekurovedza muviri. Saka haina nguva yekukuvadza masero kana kukonzera marwadzo.
Kurwadziwa uku kunokonzerwa nekubvaruka kudiki (microtears) mumhasuru dzemhasuru dzako kana uchirovedza muviri nesimba. Izvi zvakanaka. Nekuti muviri paunogadzira kubvaruka uku kudiki, tsandanyama dzinokura uye dzinosimba kupfuura kare. Zvisinei, kana uine kurwadziwa kwakanyanya , kunogona kunge kuri chirwere chinonzi kusvuta tsandanyama. Muzviitiko zvakadaro, zvakakosha kuzorora uye kutsvaga mazano echiremba kana zvichidikanwa.
Lactic acidosis inogona kuva dambudziko rine njodzi.
Kune marudzi maviri ezvirwere zvinogona kukonzera kuwedzera kwenguva pfupi kwemazinga elactic acid panguva yekurovedza muviri: lactic acidosis.
Lactic acidosis chirwere apo huwandu hwe lactic acid muropa hunokwira zvine njodzi kana muviri usingakwanise kubvisa lactic acid yakawandisa yaunoburitsa. Ichi chirwere chakakomba zvikuru, dzimwe nguva chinoisa hupenyu panjodzi.
Izvi zvinowanzoitika sedambudziko reimwe dambudziko rehutano riripo.
- Kukundikana kweitsvo
- Kukundikana kwechiropa kana kuti cirrhosis
- Kukundikana kwemoyo
- Utachiona hwakakomba uye sepsis
- Zvimwe zvirwere zvegomarara
| Zviratidzo zvakajairika zve lactic acidosis | |
|---|---|
| Kusvotwa nekurutsa | Muviri uri kuedza kubvisa acid yakawandisa nekukurumidza sezvinobvira. |
| Kushaya simba | Kunzwa sekuti hauna hupenyu, kunyanya mutsandanyama. |
| Marwadzo emudumbu | Kurwadziwa mudumbu kana kusagadzikana. |
Chinhu chinonyanya kukosha ndechekuti haufanirwe kuregeredza zviratidzo izvi, kunyanya kana uine zvimwe zvirwere zvakaita sechirwere cheshuga kana chirwere cheitsvo. Uku kukurumidzira kwekurapa. Unofanira kuenda kuchipatara cheEmergency Department (ETU) nekukurumidza sezvinobvira.
Mazinga e lactic acid anoyerwa sei?
Kana chiremba wako achifungidzira kuti une lactic acidosis, achakuongororwa ropa kuti asimbise chirwere chacho. Izvi zvinoyera huwandu hwe lactic acid muropa rako. Chiremba achabva asarudza kuti ndeapi marapirwo anodiwa zvichienderana nemigumisiro yacho.
Pamusoro pezvo, kune bvunzo yakakosha yevatambi inonzi 'Lactate Threshold Test'. Izvi zvinoitirwa kubatsira mutambi kuziva muganho wavo wekutsungirira uye kurovedza muviri zvakachengeteka. Bvunzo iyi inofanira kuitwa pasi pekutarisirwa nachiremba.
Ko lactic acid inzira yekudzivirira pamuviri here?
Izvi zvakanakawo kuziva. Kune dzimwe nzira dzekudzivirira pamuviri, vanachiremba vanokurudzira gel yakakosha (vaginal gel) ine lactic acid, citric acid, uye potassium bitartrate. Ichi chinhu chinoiswa munhengo yemukadzi usati waita bonde. Zvisinei, ichi chinhu chakasiyana zvachose nelactic acid inogadzirwa nemuviri wako.Kuwanda kwe lactic acid mumuviri hakukanganisi pamuviri.
Mharidzo Yekuenda Nayo Kumba
- Lactic acid haisi tsvina, asi isimba rinopa muviri simba uye rinoubatsira kupora.
- Kurwadza kwetsandanyama kunoitika mazuva mashoma mushure mekurovedza muviri hakukonzerwi ne lactic acid, asi nekubvaruka kwetsandanyama kunoitika mutsandanyama.
- Lactic acidosis chirwere chakakomba chinogona kuitika pamwe chete nezvimwe zvirwere. Hazvifanirwe kuvhiringidzwa nekurovedza muviri kwakajairika.
- Kana uine zviratidzo zvakaita sekusvotwa, kurutsa, kana kushaya simba kwakanyanya, kunyanya kana uine zvimwe zvirwere, enda kuna chiremba nekukasika .
- Nzira yakanakisisa yekuzvidzivirira kubva mukukuvara kwetsandanyama ndeyekudziisa muviri zvakanaka usati waita maekisesaizi uye kugara uchiita maekisesaizi ekutambanudza muviri .
💬 Comments (0)
No comments yet. Be the first to share your thoughts here.
Add Your Comment