Waikawa Āra-Hairokisi-Isokaproika (HICA)

Ko te HICA tētahi o ngā matū koiora maha e kitea ana i roto i te tinana, ā, ina hoatu hei tāpiringa, ka tino whakarei ake i te mahi a te tangata -- ko te creatine tētahi atu tauira.
Ko te HICA te kupu whakarāpopoto mō te waikawa alpha-hydroxy-isocaproic. Ka kiia hoki ko te waikawa leucic, ko te waikawa DL-2-hydroxy-4-methylvaleric rānei. Ki te kore e kōrero nui, he kupu ngāwari noa iho te maumahara ki te HICA, ā, ko tētahi o ngā kai matua e 5 o tā mātou hua MPO (Muscle Performance Optimizer).
Inaianei, he ahua uaua tēnei engari me noho mai ki konei. Ka whakahohehia e te waikawa amino leucine te mTOR, ā, he mea nui tēnei mō te whakaoho i te hanganga pūmua uaua, koinei te mea nui ki te hanga uaua, ki te ārai rānei i te pakaru o te uaua. Kua rongo pea koe i te leucine i mua nā te mea he BCAA (waikawa amino mekameka manga) me te EAA (waikawa amino nui).
Ka whakaputa noa tō tinana i te HICA i te wā e pākia ai te leucine. Ka whakamahia, ka pākia hoki te leucine e ngā uaua me ngā kiko honohono mā tētahi o ngā ara matū koiora e rua.
Ko te ara tuatahi, ko te ara KIC, ka tango i te leucine ka hanga i te KIC, he takawaenga, ka hurihia hei HICA i muri mai. Ko te ara kē atu ka tango i te leucine e wātea ana ka hanga i te HMB (β-Hydroxy β-methylbutyric acid). Nō reira, ka tapaina e ngā kaipūtaiao ko te HICA, me tōna whanaunga rongonui ko te HMB, he metabolites leucine.
E whakaaro ana ngā kaipūtaiao he anabolic te HICA, arā, ka whakarei ake i te hanganga pūmua uaua. Tērā pea ka taea tēnei mā roto i ngā momo huarahi, engari e whakaatu ana ngā rangahau he anabolic te HICA nā te mea e tautoko ana i te whakahohenga mTOR.
Kua whakatōkia hoki te HICA hei āhuatanga anti-catabolic, arā, ka āwhina i te aukati i te pakaru o ngā pūmua uaua e kitea ana i roto i ngā kiko uaua.
I a koe e whakakorikori tinana ana, ka pāngia ō uaua e te whara iti e pakaru ai ngā pūtau uaua. Ka pāngia tātou katoa e ngā pānga o tēnei whara iti i roto i ngā haora 24-48 i muri i te whakakorikori tinana nui, arā, ko te mamae uaua whakaroa (DOMS). Ka whakaitihia e te HICA tēnei pakaru, te catabolism rānei. Ko te hua o tēnei he iti ake ngā DOMS, ā, he nui ake ngā uaua hiroki hei hanga.
Nō reira, hei tāpiringa, e whakaatu ana ngā rangahau he ergogenic te HICA. Mō te hunga e hiahia ana ki te whakarei ake i ā rātou mahi hākinakina, me whakamahi rātou i ngā tāpiringa kua whakamātauhia e te pūtaiao he ergogenic.