Ingabe wenze ukukhetha okufanele mayelana nempuphu yamaprotheni

Kunezinhlobo eziningi ze-protein powder emakethe, imithombo yamaprotheni ihlukile, okuqukethwe kuhlukile, ukukhethwa kwamakhono, okulandelayo okufanele kulandelwe uchwepheshe wezokudla ukuze akhethe i-protein powder esezingeni eliphezulu.

1. Ukuhlukaniswa kanye nezici zempuphu yamaprotheni

Impuphu yamaprotheni ihlukaniswa ngomthombo ikakhulukazi impuphu yamaprotheni ezilwane (njenge: iphrotheni ye-whey, iphrotheni ye-casein) kanye nempuphu yamaprotheni yemifino (ikakhulukazi iphrotheni ye-soy) kanye nempuphu yamaprotheni exubile.

Impuphu yamaprotheni ezilwane

Iphrotheni ye-Whey kanye ne-casein ku-powder yamaprotheni ezilwane kukhishwe ubisi, kanti okuqukethwe kwephrotheni ye-whey kuphrotheni yobisi kungu-20% kuphela, kanti okusele kuyi-casein. Uma kuqhathaniswa nalokhu okubili, iphrotheni ye-whey inesilinganiso esiphakeme sokumuncwa kanye nesilinganiso esingcono sama-amino acid ahlukahlukene. I-Casein iyi-molecule enkulu kuneprotheni ye-whey, okunzima kancane ukuyigaya. Ingakhuthaza kangcono ukwakheka kwamaprotheni emisipha yomzimba.

Ngokwezinga lokucubungula nokucwenga, i-whey protein powder ingahlukaniswa ibe yi-whey protein powder egxilile, i-whey protein powder ehlukanisiwe kanye ne-hydrolyzed whey protein powder. Kunomehluko othile ekugxileni, ukwakheka kanye nentengo yalezi zintathu, njengoba kuboniswe kuthebula elilandelayo.

Impuphu yamaprotheni yemifino

Impuphu yamaprotheni ezitshalo ngenxa yemithombo ecebile, intengo izoba eshibhile kakhulu, kodwa futhi ifanele ukungezwani nobisi noma ukungabekezelelani ne-lactose iziguli ezikhethayo, iphrotheni evamile yesoya, iphrotheni yephizi, iphrotheni kakolweni, njll., lapho iphrotheni yesoya iyona kuphela iphrotheni yekhwalithi ephezulu kuphrotheni yezitshalo, ingamuncwa kahle futhi isetshenziswe ngumzimba womuntu, kodwa ngenxa yokuqukethwe okunganele kwe-methionine, Ngakho-ke, izinga lokugaya kanye nokumuncwa liphansi kakhulu kunelempuphu yamaprotheni ezilwane.

Impuphu yamaprotheni axubile

Imithombo yamaprotheni yempuphu yamaprotheni exubile ihlanganisa izilwane nezitshalo, ngokuvamile ezenziwe ngeprotheyini yesoya, iphrotheyini kakolweni, i-casein kanye ne-whey protein powder processing mixed, okwenza kube nokwenzeka ukuqeda ukuntuleka kwama-amino acid abalulekile kuphrotheyini yezitshalo.

Okwesibili, kukhona ikhono lokukhetha i-protein powder esezingeni eliphezulu

1. hlola uhlu lwezithako ukuze ubone umthombo wempuphu yamaprotheni

Uhlu lwezithako luhlelwa ngokuqukethwe kwezithako, futhi uma ukuhleleka kuphakeme, kulapho okuqukethwe kwezithako kuphakeme khona. Kufanele sikhethe impuphu yamaprotheni enokugaya kahle kanye nesivinini sokumuncwa, futhi uma ukwakheka kulula, kungcono. Ukuhleleka kokugayeka kwempuphu yamaprotheni evamile emakethe yilokhu: i-whey protein > i-casein protein > i-soy protein > i-pea protein, ngakho-ke i-whey protein kufanele ikhethwe.

Ukukhetha okukhethekile kwempuphu yeprotheyini ye-whey, ngokuvamile kukhetha i-powder yeprotheyini ye-whey egxilile, kubantu abangabekezeleli i-lactose bangakhetha ukuhlukanisa i-powder yeprotheyini ye-whey, futhi iziguli ezingakwazi ukugaya kahle kanye nomsebenzi wokumunca zinconywa ukuthi zikhethe i-powder yeprotheyini ye-whey ene-hydrolyzed.

2. hlola ithebula lamaqiniso okudla okunempilo ukuze ubone okuqukethwe amaprotheni

Okuqukethwe kwamaprotheni empuphu yamaprotheni esezingeni eliphezulu kufanele kufinyelele ngaphezu kuka-80%, okungukuthi, okuqukethwe kwamaprotheni empuphu yamaprotheni ngayinye engu-100g kufanele kufinyelele ku-80g nangaphezulu.