Pankhani ya cholinga cha "dual carbon" ndi kusintha kobiriwira kwa makampani opanga ziweto padziko lonse lapansi, ukadaulo wa small peptide trace element wakhala chida chachikulu chothetsera mikangano iwiri ya "kukweza khalidwe ndi magwiridwe antchito" ndi "chitetezo cha chilengedwe" mumakampaniwa ndi machitidwe ake abwino ochepetsa kuyamwa ndi kutulutsa mpweya. Ndi kukhazikitsidwa kwa EU "Co-additive Regulation (2024/EC)" ndi kufalikira kwa ukadaulo wa blockchain, gawo la michere yachilengedwe likusintha kwambiri kuchokera ku kapangidwe ka empirical kupita ku mitundu yasayansi, komanso kuchokera ku kasamalidwe kambiri mpaka kutsata kwathunthu. Nkhaniyi ikuwunika mosamala kufunika kogwiritsa ntchito ukadaulo wa small peptide, kuphatikiza njira yoyendetsera ulimi wa ziweto, kusintha kwa kufunikira kwa msika, kupita patsogolo kwa ukadaulo wa small peptides, ndi zofunikira zamtundu, ndi njira zina zamakono, ndipo ikupereka njira yosinthira ulimi wa ziweto mu 2025.
1. Zochitika pa mfundo
1) EU idakhazikitsa mwalamulo lamulo lochepetsa mpweya woipa wa ziweto mu Januwale 2025, lomwe limafuna kuti 30% ya zotsalira za zitsulo zolemera mu chakudya zichepe, ndikufulumizitsa kusintha kwa makampaniwa kukhala zinthu zachilengedwe. Lamulo la 2025 la Green Feed Act limafuna kuti kugwiritsa ntchito zinthu zopanda organic (monga zinc sulfate ndi copper sulfate) mu chakudya kuchepe ndi 50% pofika chaka cha 2030, komanso kuti zinthu zopangidwa ndi organic chelated zikwezedwe ngati zofunika kwambiri.
2) Unduna wa Zaulimi ndi Zakumidzi ku China watulutsa "Green Access Catalog for Feed Additives", ndipo zinthu zazing'ono zopangidwa ndi peptide chelated zidalembedwa ngati "njira zina zomwe zalimbikitsidwa" koyamba.
3) Kumwera chakum'mawa kwa Asia: Mayiko ambiri adayambitsa limodzi "Ndondomeko Yolima Yopanda Maantibayotiki" kuti alimbikitse zinthu zochepa kuyambira "zowonjezera zakudya" kupita ku "malamulo ogwira ntchito" (monga kuchepetsa kupsinjika maganizo ndi kuwonjezera chitetezo cha mthupi).
2. Kusintha kwa kufunika kwa msika
Kuwonjezeka kwa kufunikira kwa "nyama yopanda maantibayotiki" kwapangitsa kuti pakhale kufunikira kwa zinthu zosawononga chilengedwe zomwe zimayamwa kwambiri mbali ya ulimi. Malinga ndi ziwerengero zamakampani, kukula kwa msika wapadziko lonse wa zinthu zazing'ono za peptide chelated trace elements kunawonjezeka ndi 42% chaka ndi chaka mu Q1 2025.
Chifukwa cha nyengo yoipa kwambiri yomwe imachitika kawirikawiri ku North America ndi Southeast Asia, minda ikuganizira kwambiri za ntchito ya zinthu zochepa polimbana ndi kupsinjika maganizo komanso kulimbitsa chitetezo cha ziweto.
3. Kupambana kwa ukadaulo: mpikisano waukulu wa zinthu zazing'ono zopangidwa ndi peptide chelated trace
1) Kupezeka bwino kwa bioavailability, kudutsa mu botolo la kuyamwa kwachikhalidwe
Ma peptide ang'onoang'ono amachotsa zinthu zotsalira mwa kukulunga ma ayoni achitsulo kudzera mu unyolo wa ma peptide kuti apange ma complexes okhazikika, omwe amayamwa mwachangu kudzera mu dongosolo loyendetsa ma peptide m'matumbo (monga PepT1), kupewa kuwonongeka kwa asidi m'mimba ndi kudana ndi ma ion, ndipo kupezeka kwawo kumakhala kokwera nthawi 2-3 kuposa kwa mchere wosapangidwa.
2) Kugwirizana kogwira ntchito kuti kuwonjezere magwiridwe antchito opanga m'njira zosiyanasiyana
Zinthu zazing'ono za peptide zimayendetsa zomera za m'matumbo (mabakiteriya a lactic acid amachulukana nthawi 20-40), zimathandizira kukula kwa ziwalo zodzitetezera ku matenda (titer ya antibody imawonjezeka nthawi 1.5), komanso zimathandizira kuyamwa kwa michere (chiŵerengero cha chakudya-ku-nyama chimafika 2.35:1), motero zimathandizira magwiridwe antchito opanga m'njira zosiyanasiyana, kuphatikiza kuchuluka kwa kupanga mazira (+4%) ndi kulemera tsiku lililonse (+8%).
3) Kukhazikika kwamphamvu, kuteteza bwino mtundu wa chakudya
Ma peptide ang'onoang'ono amapanga mgwirizano wa mano ambiri ndi ma ayoni achitsulo kudzera mu amino, carboxyl ndi magulu ena ogwira ntchito kuti apange kapangidwe ka chelate ya mphete ya ziwalo zisanu/ziwiri. Kugwirizana kwa mphete kumachepetsa mphamvu ya dongosolo, zopinga za steric zimateteza kusokoneza kwakunja, ndipo kuletsa mphamvu kumachepetsa kukana kwa electrostatic, komwe pamodzi kumawonjezera kukhazikika kwa chelate.
| Zokhazikika zokhazikika za ma ligand osiyanasiyana omangirira ku ma ayoni amkuwa pansi pa mikhalidwe yofanana ya thupi | |
| Kukhazikika kwa Ligand 1,2 | Kukhazikika kwa Ligand 1,2 |
| Log10K[ML] | Log10K[ML] |
| Ma Amino Acid | Tripeptide |
| Glycine 8.20 | Glycine-Glycine-Glycine 5.13 |
| Lysine 7.65 | Glycine-Glycine-Histidine 7.55 |
| Methionine 7.85 | Glycine Histidine Glycine 9.25 |
| Histidine 10.6 | Glycine Histidine Lysine 16.44 |
| Asidi wa aspartic 8.57 | Gly-Gly-Tyr 10.01 |
| Dipeptide | Tetrapeptidi |
| Glycine-Glycine 5.62 | Phenylalanine-Alanine-Alanine-Lysine 9.55 |
| Glycine-Lysine 11.6 | Alanine-Glycine-Glycine-Histidine 8.43 |
| Tyrosine-Lysine 13.42 | Ndemanga: 1. Zokhazikika Zokhazikika Kutsimikiza ndi Kugwiritsa Ntchito, Peter Gans. 2. Zokhazikika zokhazikika za zitsulo zokhazikika, NIST Database 46. |
| Histidine-methionine 8.55 | |
| Alanine-Lysine 12.13 | |
| Histidine-serine 8.54 | |
Chithunzi 1 Zokhazikika zokhazikika za ma ligand osiyanasiyana omangirira ku Cu2+
Magwero a mchere wochepa omwe ali ndi mphamvu zochepa amakhala ndi mwayi wochita redox reactions ndi mavitamini, mafuta, ma enzyme ndi ma antioxidants, zomwe zimakhudza phindu la michere ya chakudya. Komabe, izi zitha kuchepetsedwa posankha mosamala chinthu chocheperako chomwe chili ndi mphamvu zambiri komanso chosakwanira ndi mavitamini.
Potengera mavitamini mwachitsanzo, Concarr et al. (2021a) adaphunzira za kukhazikika kwa vitamini E pambuyo posunga sulfate yopanda organic kapena mitundu yosiyanasiyana ya premixes ya organic mineral kwa kanthawi kochepa. Olembawo adapeza kuti gwero la zinthu zochepa linakhudza kwambiri kukhazikika kwa vitamini E, ndipo premix yogwiritsa ntchito organic glycinate inali ndi kutayika kwakukulu kwa vitamini kwa 31.9%, kutsatiridwa ndi premix yogwiritsa ntchito amino acid complexes, yomwe inali 25.7%. Panalibe kusiyana kwakukulu pakutayika kwa kukhazikika kwa vitamini E mu premix yokhala ndi mchere wa mapuloteni poyerekeza ndi gulu lolamulira.
Mofananamo, kuchuluka kwa mavitamini omwe amasungidwa mu ma chelates a organic trace element mu mawonekedwe a ma peptide ang'onoang'ono (otchedwa x-peptide multi-minerals) ndi okwera kwambiri kuposa a magwero ena a mchere (Chithunzi 2). (Dziwani: Ma organic multi-minerals mu Chithunzi 2 ndi glycine series multi-minerals).
Chithunzi 2 Zotsatira za ma premixes ochokera ku magwero osiyanasiyana pa kuchuluka kwa mavitamini omwe amasungidwa
1) Kuchepetsa kuipitsa chilengedwe ndi mpweya woipa kuti athetse mavuto okhudza kusamalira chilengedwe
4. Zofunikira pa khalidwe: kukhazikika ndi kutsatira malamulo: kutenga malo apamwamba a mpikisano wapadziko lonse lapansi
1) Kusintha malamulo atsopano a EU: kukwaniritsa zofunikira za malamulo a 2024/EC ndikupereka mamapu a njira zochizira matenda
2) Pangani zizindikiro zovomerezeka ndi kuchuluka kwa chelation, nthawi zonse kugawanika, ndi magawo a kukhazikika kwa matumbo
3) Limbikitsani ukadaulo wosungira umboni wa blockchain, magawo a njira zotumizira ndi malipoti oyesera panthawi yonseyi
Ukadaulo wa peptide wochepa si kusintha kokha kwa zowonjezera zakudya, komanso injini yayikulu ya kusintha kobiriwira kwa makampani a ziweto. Mu 2025, ndi kufulumizitsa kusintha kwa digito, kukula kwake, ndi kufalikira kwa mayiko ena, ukadaulo uwu udzasinthanso mpikisano wa makampaniwa kudzera m'njira zitatu za "kukonza bwino ntchito - kuteteza chilengedwe ndi kuchepetsa utsi - kuwonjezera phindu". M'tsogolomu, ndikofunikira kulimbitsa mgwirizano pakati pa mafakitale, maphunziro apamwamba ndi kafukufuku, kulimbikitsa kufalikira kwa miyezo yaukadaulo padziko lonse lapansi, ndikupanga yankho la ku China kukhala muyezo wokhazikika wa chitukuko cha ziweto padziko lonse lapansi.
Lumikizanani ndi atolankhani:
Elaine Xu
SUSTAR
Email: elaine@sustarfeed.com
Foni yam'manja/WhatsApp: +86 18880477902
Nthawi yotumizira: Epulo-30-2025
