Cov nplej protein yog tsim los siv cov txheej txheem biotechnology siab heev los ntawm cov nplej zoo, thiab nws dhau los ua ntau yam kom tau txais cov protein zoo dua. Cov amino acid muaj pes tsawg leeg ntawm cov nplej protein yog qhov sib npaug thiab pom zoo, nrog cov ntsiab lus ntau dua piv rau lwm cov nroj tsuag cov proteins. Pom zoo los ntawm WHO / FAO raws li cov khoom noj muaj txiaj ntsig zoo tshaj plaws, cov nplej protein muaj txiaj ntsig tshwj xeeb thiab muaj txiaj ntsig zoo rau kev noj zaub mov zoo uas tuaj yeem sib tw nrog cov qe, mis nyuj, nqaij nyuj, thiab nqaij npuas.
Cim
Cov nplej protein tau dav lees paub tias yog qhov zoo tshaj plaws ntawm cov zaub mov muaj protein ntau vim nws cov khoom muaj txiaj ntsig ntawm cov amino acids tseem ceeb. Nws muaj cov ntsiab lus ntau dua ntawm lysine, uas yog thawj zaug txwv cov amino acid piv rau lwm cov cereal proteins. Ntxiv mus, nws cov amino acid muaj pes tsawg leeg qauv zoo sib xws nrog cov qauv pom zoo los ntawm WTO / FAO, ua rau nws yooj yim digestible thiab absorbable rau tib neeg lub cev. Nyob rau hauv kev sib piv rau lwm yam cereal proteins, nplej protein muaj superior biological nqi (BV) thiab protein siv tus nqi (PER), nrog ib tug BV siab li 77 thiab ib tug protein siv npaum li cas ntawm 1.36% mus rau 2.56%. Cov txiaj ntsig zoo kawg no tso cov nplej protein nyob rau hauv pem hauv ntej ntawm ntau yam nplej. Piv txwv li, nplej protein
Cov protein nyob rau hauv nplej feem ntau muaj plaub cov proteins: albumin, globulin, prolamin, thiab glutelin. Tshwj xeeb, endosperm protein nyob rau hauv mov yog tsim ntawm albumin (4%-9}%), ntsev-soluble globulin (10%-11}%), prolamin (3%), thiab alkali-soluble glutelin (66). %-78%). Piv nrog rau lwm cov nroj tsuag proteins, nplej protein yog suav hais tias yog ib qho kev xaiv tsis tshua muaj kev tsis haum tshuaj uas tsis ua rau muaj kev tsis haum tshuaj thiab tsis muaj cov tshuaj tiv thaiv. Yog li ntawd, nws muaj peev xwm nqus tau ntau dua.
Lub solubility, foaming zog, thiab emulsifying yam ntxwv ntawm mov protein tuaj yeem txhim kho tau zoo los ntawm kev kho enzyme. Tshwj xeeb tshaj yog, los ntawm kev sib xyaw ua ke ntawm hydrolyzing thiab deaminating nplej bran protein siv endo-protease thiab exo-protease, peb tuaj yeem tau txais cov protein hydrolyzate nrog ib nrab peptide saw ntev thiab cov yam ntxwv ua haujlwm. Qhov no txhim khu lub solubility ntawm mov bran protein nrog rau nws lwm yam functionality.
Daim ntawv thov
- Pub-qib nplej protein hmoov, nrog nws cov ntsiab lus nplua nuj, pab txhawb kev loj hlob thiab tiv thaiv kab mob hauv cov tsiaj nyeg thiab nqaij qaib, thiab tuaj yeem txhim kho kev siv tus nqi pub, ua rau nws yog ib qho zoo heev protein ntxiv rau kev lag luam pub. Tshwj xeeb tshaj yog rau cov zaub mov qhuav, nplej protein ntau tus phooj ywg zoo dua li lwm cov nroj tsuag protein.
- Rice protein peptide yog dav siv nyob rau hauv kev loj hlob ntawm high-protein, low-allergy me nyuam mos mis hmoov nplej hmoov vim nws tsis tshua muaj antigenicity thiab siab noj zaub mov muaj nqis. Rice protein tsis muaj gluten, ua rau nws haum rau cov neeg uas muaj hom qoob mog intolerance, ua xua, lossis mob plab.
- Nrog rau qhov sib npaug amino acid tivthaiv, nplej protein yog qhov kev xaiv zoo rau kev noj qab haus huv protein hmoov tshwj xeeb tshaj yog rau cov vegans.
Cim npe nrov: Tuam Tshoj mov protein manufacturers, lwm tus neeg, Hoobkas
