Zinc ndi imodzi mwa mchere wochepa womwe sulandira chidwi chochuluka, koma umathandiza kwambiri pa zakudya za nyama. Umagwira ntchito pa ntchito ya ma enzyme, chitetezo cha mthupi, thanzi la khungu, komanso kukula. Popanda zinc yokwanira, nyama sizigwira ntchito momwe ziyenera kukhalira. Koma nayi nkhani—si zinc yonse yomwe imapangidwa mofanana. Kapangidwe kake ka chakudya chanu kamapangitsa kusiyana kwakukulu pa kuchuluka kwa zomwe nyama imagwiritsa ntchito komanso kuchuluka komwe kumadutsa.
Munkhaniyi, tikambirana kusiyana pakati pa zinc yachilengedwe ndi zinc yopanda organic, tiwone zomwe kafukufukuyu akunena, ndikukambirana chifukwa chake opanga zakudya zambiri akuyamba kusintha zinthu.
Kodi Zinc Yopanda Kapangidwe N'chiyani?
Zinc yosapangidwa ndi chilengedwe ndi yomwe anthu ambiri akhala akugwiritsa ntchito kwa nthawi yayitali.zinki okusayidi (ZnO2)ndizinki sulfate (ZnSO₄)Izi ndi mchere wosavuta wa mchere—maatomu a zinki omangiriridwa ku mpweya kapena sulfure—omwe amasakanizidwa ndi chakudya ngati gwero losavuta la zinki.
Chifukwa chachikulu chomwe chakhala chotchuka kwambiri ndi chosavuta: ndi zotsika mtengo ndipo zimagwira ntchito, makamaka pamlingo winawake. Zinc oxide imagwiritsidwa ntchito kwambiri mu zakudya za nkhuku ndi nkhumba, ndipo yakhala njira yabwino kwa zaka zambiri (Chitsime:Biol Trace Elem Res).
Koma pali vuto lina. Zinc yosapangidwa ndi nyama si yophweka kuyamwa. Yambiri imadutsa m'mimba ndikutuluka mbali ina mu ndowe. Izi zikutanthauza kuti mukuwonjezera zambiri kuposa zomwe nyamayo imafuna kuti ikwaniritse cholinga choyenera cha zakudya, ndipo zina zonse zimawonongeka.
Kodi Zinc Yachilengedwe N'chiyani?
Zinc yachilengedwe ndi njira yosiyana. M'malo mongowonjezera zinc mu mawonekedwe ake a mchere wosaphika, opanga amauphatikiza ku molekyulu yachilengedwe—monga amino acid kapena puloteni. Njira imeneyi imapanga chomwe chimatchedwa chelate kapena complex.
Mafomu ofala ndi awa:zinki methionine, zinki glycine, zinc proteinate, ndima amino acid a zincIzi sizili zofanana ndi nano-zinc (yomwe ndi gulu losiyana kwambiri) koma lingaliro lalikulu ndilakuti zinc izidziwike bwino komanso kuti zigwiritsidwe ntchito bwino m'mimba mwa nyama.
Popeza kuti zinc yachilengedwe imalumikizidwa ndi molekyulu yachilengedwe, imakhala yokhazikika m'mimba ndipo sizimalumikizidwa ndi zinthu monga phytate (mankhwala oletsa michere omwe amapezeka m'zakudya zochokera ku zomera) (Chitsime:Bungwe la Chakudya ndi Ulimi la United NationsImakondanso kuyamwa kudzera m'njira zosiyanasiyana—makamaka ma peptide ndi ma amino acid oyendera—zomwe zimapangitsa kuti ipezeke mosavuta kuti thupi ligwiritse ntchito (Chitsime:J Anim Sci.).
Yankho Lachidule: Zinc Yachilengedwe vs Zinc Yopanda Kalengedwe
| Factor | Zinc Yachilengedwe | Zinc Zosapangidwa |
| Kupezeka kwa zinthu zachilengedwe | Zapamwamba | Pansi |
| Kugwira Ntchito Mwachangu | Bwino | Wocheperako |
| Kuyanjana kwa Mineral | Yachepetsedwa | Zapamwamba |
| Zotsatira za Chilengedwe | Kuchepetsa kutulutsa zinc | Kuchuluka kwa zinc m'thupi |
| Mtengo pa tani | Zapamwamba | Pansi |
| Mtengo pa Unit ya Zinc Yomwe Yamwedwa | Kawirikawiri Mpikisano | Zingakhale Zapamwamba |
| Kuchita Zinthu Pakachitika Mavuto | Bwino | Wocheperako |
| Mafomu Ofala | Zinc Methionine, Zinc Glycinate, Zinc Proteinate | Zinc Sulfate, Zinc Oxide, TBZC |
Kusiyana Kwakukulu: Kupezeka kwa Bioavailability
Ichi ndiye cholinga chachikulu cha kufananiza. Kupezeka kwa zinthu m'thupi kumatanthauza kuti kuchuluka kwa zinc komwe mumawonjezera kumagwira ntchito yofunika mkati mwa nyama m'malo motulutsa.
Maphunziro ambiriasonyeza kuti zinc yachilengedwe imapezeka mosavuta kuposa zinc yopanda organic. Mu kafukufuku wina wokhudza nkhumba zomwe zikukula, ofufuza adapeza kuti kupezeka kwa zinc yachilengedwe kunali kokwera kuposa zinc yopanda organic, makamaka chifukwa zinc yachilengedwe imakhalabe yosungunuka kwambiri mu ileum (gawo lomaliza la matumbo ang'onoang'ono).
Mu nkhuku zoweta nkhuku, kafukufuku wofufuza za zinc methionine poyerekeza ndi zinc oxide adapeza kuti mbalame zomwe zimalandira zinc yachilengedwe pa 80 mg/kg zimasonyeza kulemera kwabwino kwa thupi komanso kusinthasintha kwa chakudya poyerekeza ndi zomwe zimalandira zinc yachilengedwe. Ndipo nayi mfundo yaikulu—mbalame zomwe zimadya zinc yachilengedwe zimatulutsa zinc yambiri m'ndowe zawo.
Kusanthula kwa meta kwa 2023Pa nkhuku zoyamwitsa anayang'ana deta yonse. Kodi anapeza chiyani? Kusintha zinc yopanda organic ndi zinc yachilengedwe kunapangitsa kuti mazira apangidwe ndi 1.46%, makulidwe a chipolopolo cha dzira anawonjezeka ndi 0.01 mm, komanso kukana kwa chipolopolo cha dzira kunawonjezeka ndi 0.11 kgf/cm². Manambala amenewo sangamveke ngati akuluakulu, koma mukamagwira ntchito yaikulu, ngakhale phindu laling'ono limawonjezeka mofulumira.
Chifukwa Chake Opanga Zakudya Zam'madzi Akuganizira Kwambiri Zinc Yachilengedwe
Popeza kuti zinc yachilengedwe imapezeka mosavuta m'thupi, nthawi zambiri mungagwiritse ntchito kuchuluka kochepa kwa zinthu zomwe zimaphatikizidwa koma mumapezabe zotsatira zomwezo—kapena zabwino kwambiri. Izi zikutanthauza kuti mchere wochepa mu chakudya, zinyalala zochepa, komanso ROI yabwino pa kilogalamu iliyonse ya zowonjezera.
Mu mitundu yosiyanasiyana ya ziweto—nkhuku za nkhuku, nkhumba, ng'ombe za mkaka, ndi ana a ng'ombe—kafukufuku nthawi zonse akusonyeza kuti zinc yachilengedwe imathandizira kukula bwino, kudya bwino, komanso chitetezo cha mthupi kuposa zinthu zopanda chilengedwe.
Mwachitsanzo, mwa ana a nkhosa onenepa, zakudya zowonjezera za zinc (zinc methionine ndi zinc glycine) zinathandiza kwambiri kulemera kwa tsiku ndi tsiku komanso kusintha kwa chakudya poyerekeza ndi gulu lolamulira. Magwero achilengedwe nthawi zambiri amaonedwa kuti ndi othandiza kwambiri pazachilengedwe kuposa omwe si achilengedwe, ndipo kupezeka mosavuta kukupangitsa opanga ambiri kusintha (Chitsime:Bungwe la Chakudya ndi Ulimi la United Nations).
Mu ana a nkhumba olekanitsidwa, kafukufuku wa 2024 adatsimikizira kuti kuwonjezera zinc yachilengedwe kunathandiza kwambiri kuti pakhale kuchuluka kwa phindu la tsiku ndi tsiku komanso kusintha kwa chakudya, ndipo kuwonjezera mlingo wapakati kukuwonetsa zotsatira zabwino kwambiri.
Iyi ndi malo amodzi omwe zinc yachilengedwe imawala kwambiri. Kafukufuku wa 2024 pa nkhuku za nkhuku adapeza kuti mbalame zomwe zimadya 80 mg/kg ya zinc yachilengedwe zimakhala ndi villi yayitali komanso yokulirapo (zooneka ngati zala m'matumbo zomwe zimayamwa michere) komanso ma crypt osaya kwambiri (zomwe kwenikweni ndi chizindikiro chabwino cha thanzi la m'matumbo). Gulu la zinc lopanda organic linawonetsa kutulutsa zinc kwambiri.
Kafukufuku wapaderaPa nkhuku zophika nkhuku anapezanso kuti kuwonjezera kwa zinc methionine kunawonjezera kuchuluka kwa mabakiteriya opindulitsa a Lactobacillus pomwe kuchuluka kwa E. coli kunatsika - kupambana kwa thanzi la m'matumbo ndi kukana matenda.
Kupsinjika maganizo kumachitika pakupanga nyama—n'kosapeweka. Koma nkhumba zomwe zimapatsidwa zinc zachilengedwe zawonetsedwa kuti zimayankha bwino ku zovuta kuposa zomwe zimapezeka m'zinthu zopanda chilengedwe. Kafukufuku akusonyeza kuti zinc zachilengedwe zimatha kukhudza njira zolumikizirana ndi chitetezo chamthupi m'matumbo, zomwe zitha kusintha chitetezo chamthupi komanso kuchepetsa kutupa.
Tiyeni Tikambirane za Mbali ya Zachilengedwe
Apa ndi pomwe nkhaniyo imayamba kukhala yosangalatsa kwambiri. Zinc yopanda organic, makamaka zinc oxide, yagwiritsidwa ntchito kwambiri m'mafakitale ena opanga. Koma zambiri za zinc sizimayamwa. Nyamayo imachotsa zambiri, ndipo zinc imasonkhana mu ndowe, kenako m'nthaka. Pakapita nthawi, kuchulukana kumeneko kumakhala vuto lalikulu pa chilengedwe.
EU yawona izi zikuchitika. Akhala akukhwimitsa malamulo okhudza zinc kwa zaka zambiri. Kuyambira mu 2022, kuchuluka kwa zinc oxide m'mankhwala (kuchuluka komwe kumagwiritsidwa ntchito poletsa kutsegula m'mimba mwa nkhumba pambuyo posiya kuyamwa) kwaletsedwa m'maiko onse a EU. Malamulo atsopanowa amachepetsa kuchuluka kwa zinc m'zakudya pa pafupifupi 150 ppm. Canada ikupita mbali yofanana, ndipo malamulo atsopano akuyembekezeka pofika mu 2027 omwe adzachepetsa kuchuluka kwa zinc pakati pa 150 ndi 350 ppm.
Mukufuna wogulitsa Zinc wokhazikika kwambiri?
SUSTAR imapereka zinc glycine yokhala ndi:
✓ 58% Zn
✓ Kuchuluka kwa dioxin m'thupi
✓ Satifiketi ya FAMI-QS
✓ Thandizo lapadziko lonse lapansi la kutumiza kunja
Pemphani chitsanzo lero.
Mukayang'ana kuchuluka kwa zinc komwe nyama zimasunga, kusiyana kwake n'kodabwitsa. Mu kafukufuku wa 2012, ofufuza adapeza kuti zinc yolumikizidwa ndi organically—makamaka kuchokera ku zinc methionine ndi yisiti ya zinc—ingalowe m'malo mwa zinc oxide wambiri chifukwa cha bioavailability yabwino. Zinc yochepa mkati, zinc yochepa kunja, kuchepetsa kuwonongeka kwa chilengedwe.
Kafukufuku waposachedwa wa 2025Pa nkhumba, afika pa mfundo yofanana: mitundu yonse ya mchere wachilengedwe ndi wa nano inathandiza kuti zinthu ziyambe kugwira ntchito bwino komanso kuchepetsa kutuluka kwa ndowe. Zimenezi n’zovuta kwambiri mukamayesetsa kutsatira malamulo okhudza chilengedwe.
Msika Ukuyenda
Opanga chakudya cha ziweto sakusintha chifukwa ndi chinthu choyenera kuchita pa chilengedwe—komanso ndi bizinesi yabwino. Msika wapadziko lonse wa mchere wochepa wa organic unali ndi mtengo wa USD 841.9 miliyoni mu 2025 ndipo ukuyembekezeka kufika USD 1.5 biliyoni pofika chaka cha 2035, kukula ndi 5.9% pachaka. Msikawu, zinc ili ndi gawo lalikulu kwambiri—pafupifupi theka la zonse mu 2025, chifukwa cha ntchito yake yofunika kwambiri pa kagayidwe kachakudya, chitetezo chamthupi, kubereka, komanso kulimba kwa minofu (Gwero:MsikaKafukufukuLipoti).
Osewera akuluakulu—Cargill, Zinpro, Nutreco, Alltech, DSM—onse akuika ndalama zambiri m'derali. Ngati atsogoleri a makampani akusintha motere, ndikofunikira kulabadira.
Kutenga
Zinc yopanda organic ikadali ndi ntchito yake, makamaka ngati mukugwiritsa ntchito ndalama zochepa komanso mankhwala oyambira. Koma umboni ukuwonjezeka. Zinc yachilengedwe imapereka bioavailability yapamwamba, imagwira ntchito bwino nyama, imakhala ndi thanzi labwino, komanso imachepetsa kuwonongeka kwa chilengedwe.
Ngati mukufuna kuchepetsa kutayika kwa mchere, kukonza bwino chakudya, komanso kukhala patsogolo pa kusintha kwa malamulo, organic zinc ndi malo abwino oyambira.
Kodi Muyenera Kusankha Zinc Yachilengedwe Liti?
Kodi Zinc Yopanda Kapangidwe Ndi Yabwino Liti?
Zinc yopanda organic imakhalabe yoyenera ngati:
Mafunso Ofunsidwa Kawirikawiri
Kodi zinc yachilengedwe imapezeka mosavuta kuposa zinc yopanda organic?
Inde. Zinc yachilengedwe nthawi zambiri imapezeka mosavuta chifukwa imagwirizana ndi ma amino acid kapena mamolekyu ena achilengedwe, zomwe zimathandiza kupewa kuyanjana komwe kumachepetsa kuyamwa.
Kodi gwero lodziwika bwino la zinc lopangidwa ndi zinthu zachilengedwe ndi liti?
Zinc sulfate ndiye gwero la zinc losapangidwa ndi zinthu zachilengedwe lomwe limagwiritsidwa ntchito kwambiri mu chakudya cha ziweto, ngakhale kuti TBZC ikutchuka kwambiri.
Kodi zinc yachilengedwe imapangitsa kuti nyama zigwire bwino ntchito?
Kafukufuku wambiri akuwonetsa kusintha kwa chitetezo chamthupi, kubereka, thanzi la ziboda, ubwino wa khungu, komanso kugwira bwino ntchito kwa chakudya, makamaka panthawi yamavuto.
Kodi organic zinc ndiyofunika mtengo wokwera?
Zingatheke. Kufunika kwa chuma kumadalira mitundu ya nyama, zolinga zopangira, ndalama zogulira chakudya, ndi phindu lomwe likuyembekezeka.
Kodi organic ndi inorganic zinc zingagwiritsidwe ntchito pamodzi?
Inde. Mapulogalamu ambiri amakono odyetsera amaphatikiza magwero onse awiri kuti agwirizane ndi zakudya komanso kugwiritsa ntchito ndalama moyenera.
About Sustar
Zolemba
1. Saber, HS, Alian, HA Nano Zinc Oxide Imawongolera Kukula kwa Chiŵerengero, Makhalidwe a Mtembo, Kapangidwe ka Mankhwala a Nyama, Mawonekedwe a Mineral a Serum ndi Tissue, Kusunga Mineral, ndi Kapangidwe ka Mimba mu Nkhuku za Broiler Poyerekeza ndi Inorganic ndi Organic Zinc. Biol Trace Elem Res 204, 909–924 (2026).
2.FAO AGRIS - Dongosolo Lapadziko Lonse la Sayansi ndi Ukadaulo wa Zaulimi, Kupezeka kwa zinc m'magwero a zinc komanso momwe zimagwirira ntchito ndi ma phytates m'ma nkhuku ndi ana a nkhumba 2013
3.Nitrayova S, Windisch W, von Heimendahl E, Müller A, Bartelt J. Kupezeka kwa zinc kuchokera kuzinthu zosiyanasiyana mwa nkhumba. J Anim Sci. 2012 Dec;90 Suppl 4:185-7.
4. Nihon Chikusan Gakkaiho Voliyumu 70 (1999) Nkhani 3, Kupezeka kwa Zinc Amino Acid Chelate kwa Nkhumba Zokulira
5.da Silva, GD, Maia, J., da Silva Costa, L. ndi ena. Kodi Zinc Yachilengedwe Kapena Yopanda Kapangidwe ka Nkhuku Zoyikira? Kuwunikanso Mwadongosolo ndi Kusanthula kwa Meta kwa Zotsatira za Magwero a Zinc pa Kugwira Ntchito kwa Kuyikira, Ubwino wa Mazira, ndi Kutulutsa Zinc. Biol Trace Elem Res 202, 2812–2827 (2024).
6.FAO AGRIS - Dongosolo Lapadziko Lonse la Sayansi ndi Ukadaulo wa Zaulimi, Zotsatira za Zowonjezera za Zinc Zachilengedwe ndi Zopanda Kapangidwe pa Kugwira Ntchito, Kugayidwa, Magawo a Rumen ndi Magazi mu Ana Ankhosa Onenepa 2024
7.FAO AGRIS - Dongosolo Lapadziko Lonse la Sayansi ndi Ukadaulo wa Zaulimi, Magwero osiyanasiyana ndi kuchuluka kwa zinc mu Ross 308 chakudya cha nkhuku: Zotsatira zake pa magwiridwe antchito, kagwiritsidwe ntchito ka michere, mawonekedwe a matumbo ndi kapangidwe ka tizilombo toyambitsa matenda 2024
8. Chakudya cha Ziweto, Kupezeka kwa Zinc, Copper, Iron, Manganese, ndi Selenium mu Zosakaniza ndi Magwero a Chakudya mwa Nkhumba
9. Lipoti la Kafukufuku wa Msika, Mwayi wa Msika wa Zakudya za Zinyama, Zoyambitsa Kukula, Kusanthula kwa Zochitika Zamakampani ndi Zoneneratu 2026-2035
Uphungu waulere
Pemphani zitsanzo
Lumikizanani nafe
Nthawi yotumizira: Juni-10-2026
