Mukati
Vanhu vazhinji vanoda zvinonaka uye zvine hutano kefir, yakaviriswa mukaka wakabikwa, yogati. Ivo vane inonakidza, inonaka isina kuvira kuravira uye havangori inonaka chete, asiwo chikafu chine hutano chemuviri wedu. Mushure mezvose, zvine lactic acid, iyo yatinoda kune hutano nesimba.
Lactic acid inogadzirwa nemuviri semhedzisiro yekudzidziswa kwemitambo. Kuwedzera kwaro mumuviri kunozivikanwa kune mumwe nemumwe wedu kubva pakunzwa kwemhasuru kusuruvara mushure mechikoro zvidzidzo zvemuviri.
Lactic acid inoshandiswa nemuviri kune akakosha maitiro emakemikari. Izvo zvinodiwa kune iyo nzira yemagetsi maitiro. Inoshandiswa yakanangana nemhasuru yemoyo, huropi uye huta hurongwa.
Lactic acid chikafu chakapfuma:
Kazhinji hunhu hweactic acid
Lactic acid yakawanikwa muna 1780 neyeSweden chemistist uye wemishonga Karl Scheele. Yaiva yekutenda kune uyu munhu anoshamisa kuti akawanda manyowa uye inorganic zvinhu zvakazivikanwa pasi rese - chlorine, glycerin, hydrocyanic uye lactic acids. Iko kuumbwa kwakaomeswa kwemhepo kwakaratidzirwa.
Kwenguva yekutanga, lactic acid yakawanikwa mumhasuru dzemhuka, uye mumbeu yemiti. Muna 1807, muSweden mineralogist uye kemisiti Jens Jakob Berzelius akasarudzika lactate munyu kubva mumhasuru.
Lactic acid inogadzirwa nemuviri wedu muchiitiko cheglycolysis - kuparara kwemakabohydrate pasi pesimba reenzymes. Acid inogadzirwa muhuwandu hwakawanda muuropi, mhasuru, chiropa, moyo uye dzimwe nhengo.
Mukudya, painoratidzwa kune lactic acid mabhakitiriya, lactic acid inogadzirwa zvakare. Iko kune zvakawanda zvacho mu yogati, kefir, yakaviriswa mukaka wakabikwa, muto wakasviba, sauerkraut, doro, chizi uye waini.
Lactic acid inogadzirwawo nemakemikari mumafekitori. Inoshandiswa sechinhu chinowedzera chikafu uye chinochengetedza E-270, inoonekwa seyakachengeteka kuti vanhu vazhinji vadye. Inowedzerwa kune fomura yemucheche, kupfeka saradhi uye zvimwe zvinonaka.
Zuva rega rega rinodiwa kune lactic acid
Zvinodiwa nemuviri zvezuva nezuva zvechinhu ichi hazviratidzwe pese pese. Zvinozivikanwa kuti neisina kukwana chiitiko chemuviri, lactic acid mumuviri inogadzirwa yakaipa. Muchiitiko ichi, kupa muviri lactic acid, zvinokurudzirwa kunwa anosvika magirazi maviri e yogati kana kefir pazuva.
Iko kudiwa kwe lactic acid inowedzera ne:
- chiitiko chakasimba chemuviri, kana chiitiko chacho chikawanda.
- nekushushikana kwepfungwa kwakanyanya;
- panguva yekukura uye kushanduka kwemuviri.
Iko kudiwa kwe lactic acid kwaderedzwa:
- pakukwegura;
- nehosha dzechiropa neitsvo;
- ine huwandu hwakawanda hweammonia muropa.
Kugaya kweiyo lactic acid
Iyo lactic acid mamorekuru ingangoita kakapetwa ka2 kudiki pane iyo molecule yeglucose Iko nekuda kweizvi kuti inokurumidza kunyudzwa nemuviri. Kupfuura zvese zvipingamupinyi, zvinopinda zviri nyore mumavara emasero mumuviri wedu.
Inobatsira zvivakwa zveactic acid uye zvazvinoita pamuviri
Lactic acid inobatanidzwa mukupa muviri simba, inoita basa rakakosha mukugadzirisa kwemagetsi uye mukugadzirwa kweshuga. Izvo zvinodikanwa kuti izere kushanda kweiyo myocardiamu, huta system, huropi uye dzimwe nhengo. Iine anti-inflammatory uye antimicrobial maitiro pamuviri.
Kubatana nezvimwe zvinhu:
Lactic acid inopindirana nemvura, oxygen, mhangura nesimbi.
Zviratidzo zvekushayikwa kwelactic acid mumuviri:
- kushaya simba;
- matambudziko nekugaya;
- husina kusimba chiitiko chehuropi.
Zviratidzo zvekuwedzeredza lactic acid mumuviri:
- kushushikana kwakasiyana kwakatangira;
- kukuvadza kwakakomba kwechiropa (hepatitis, cirrhosis);
- kukwegura;
- decompensation cheshuga mellitus;
- huwandu hwakawanda hweammonia muropa.
Lactic acid yerunako uye hutano
Lactic acid inowanikwa mune cuticle inobvisa. Izvo hazvikuvadze zvakajairika ganda, asi zvinongoshanda pazvikamu zvekeratinized zvepidermis. Ichi chivakwa chinoshandiswa kubvisa chibage uye kunyange nhondo.
Prstokvash masiki ebvudzi akashanda zvakanaka pakurasikirwa nevhudzi. Uye zvakare, iro bvudzi rinove rinopenya uye silky. Inoshanda zvakanaka pane yakaoma kune yakajairwa bvudzi. Mushure memaminetsi makumi matatu ekunyorova pamusoro pebvudzi, chifukidzo chinoshambwa nemvura inodziya pasina kushandisa sipo.
Mune zvakavanzika zvakavanzika zveambuya vedu, unogona kuwana chishamiso nzira yekuchengetedza hudiki uye ganda rine hutano - kushambidza zuva nezuva nemukaka unovava. Zvinyorwa zvekare zvinoti kugeza kwakadaro kunobatsira kuchenesa ganda renzara uye mawanga ezera, rinoita kuti ganda rinyoro uye nyoro.