Dzina la Chemical: Calcium Salt wa 2-Hydroxy-4-Methylthiobutyric Acid
Mapangidwe a maselo: (CH3SCH2CHOHCO)2Ca
Molecular kulemera: 338.45
Nambala ya CAS: 4857-44-7
Maonekedwe: Ufa woyera, wotuwa, kapena wotuwira-bulauni kapena ma granules, okhala ndi fungo la nsomba.
| Kanthu | Chizindikiro |
| Calcium Hydroxy methionine, (CH3SCH2CHOHCO)2Ca,% | ≥ 95.0 |
| Methionine Hydroxy Analogue,% | ≥ 84.0 |
| Ca2+, (%) | 11.0% ~ 15.0% |
| Zonse za arsenic (kutengera As), mg/kg | ≤ 2.0 |
| Pb (kutengera Pb), mg/kg | ≤20 |
| Madzi,% | ≤ 1.0 |
| Fineness (425μm pass rate (40 mesh)),% | ≥ 95.0 |
1) Amapereka gwero labwino la methionine
Hydroxy methionine calcium ndi analogi ya methionine yomwe imatha kusinthidwa mwachangu kukhala L-methionine mwa nyama, kutenga nawo gawo mu kaphatikizidwe ka mapuloteni.
2) Imalimbikitsa thanzi la nthenga, khungu, ndi ziboda
Methionine imakhudzidwa ndi kaphatikizidwe ka keratin ndipo ndiyofunikira pakukula kwa minofu ya keratinized monga nthenga mu nkhuku ndi ziboda za nkhumba.
3) Imawongolera kusinthasintha kwapangidwe komanso kukhazikika
Poyerekeza ndi DL-methionine, MHA-Ca imakhala yokhazikika, yopanda hygroscopic, komanso yosagwirizana ndi makeke, zomwe zimapangitsa kuti zikhale zosavuta kusunga ndi kusakaniza.
4) Imawonjezera chitetezo chokwanira komanso antioxidant mphamvu
Monga sulfure yokhala ndi amino acid, imatenga nawo gawo pakupanga ma antioxidants monga glutathione (GSH), kuthandiza kuthetsa ma radicals aulere ndikuwongolera kupsinjika.
1)Nkhuku za broiler
Kafukufuku wasonyeza kuti pansi pa kutentha kwa kutentha pa 32 °C, mchere wa calcium wa methionine hydroxy analog (HMTBa-Ca) umapangitsa kuti chakudya chikhale bwino, kupindula kwa tsiku ndi tsiku, ndi kukula kwa minofu mu broilers bwino kuposa DL-methionine (DLM). Nthawi yomweyo, imathandizira kwambiri mphamvu ya antioxidant, imachepetsa milingo yaulere, ndikuwongolera mawonekedwe a redox, potero kuwonetsa kuchita bwino kwambiri polimbikitsa kupanga bwino komanso kuchepetsa kupsinjika kwa okosijeni.
Zindikirani: DLM imatanthauza DL-methionine, ndipo HMTBa-Ca imatanthawuza mchere wa calcium wa analogi wa hydroxy methionine. Malembo osiyanasiyana omwe amatsatira deta mu gawo lomwelo amasonyeza kusiyana kwakukulu pakati pa magulu a chithandizo (P <0.05).
| Gulu | Kulemera kwa Thupi Lomaliza (kg) | Chiyerekezo Chopeza Tsiku ndi Tsiku (g) | Chakudya Chapakati Patsiku ndi Tsiku (g) | Feed Conversion Ration |
| 0.1% DLM | 2.25 ± 0.13a | 53. 61 ± 2. 99a | 122. 40 ± 4. 06a | 2.29 ± 0. 17b |
| 0.2% DLM | 2.37 ± 0. 14ab | 56. 41 ± 3. 38ab | 128. 24 ± 4. 22b | 2. 28 ± 0. 19b |
| 0.3% DLM | 2.39 ± 0. 15ab | 56. 85 ± 3. 63ab | 122. 65 ± 4. 83a | 2. 16 ± 0.11b |
| 0.1% HMTB-Ca | 2.38 ± 0. 18ab | 56. 61 ± 4. 22ab | 123. 16 ± 7. 07a | 2. 18 ± 0. 10b |
| 0.2% HMTB-Ca | 2.44 ± 0. 13b | 58. 01 ± 3. 03b | 130. 80 ± 4. 44b | 2. 26 ± 0. 17b |
| 0.3% HMTB-Ca | 2.57 ± 0. 11c | 61. 12 ± 2. 68c | 124. 93 ± 4. 92a | 2. 04 ± 0. 17a |
2)Nkhumba
Kafukufuku wapeza kuti kuwonjezera zakudya za nkhumba ndi gawo limodzi mwa magawo asanu ndi atatu a DL-2-hydroxy-4-(methylthio)butanoic acid calcium (HMTBa-Ca) kapena ndi 65% ya mlingo wa DL-methionine (DLM) kumapanga kusintha kofananako pakukula, zonse zomwe zimakhala zapamwamba kwambiri kuposa zakudya zopanda methionine. Palibe kusiyana komwe kunawonedwa pakati pa magulu a chithandizo pakudya chakudya kapena kufa.
Table 1 Kuyankha kwakukula kwa DL-methionine ndi DL-2 hydroxy-4-methylthio-butyrate acidfed pa chiŵerengero cha 65: 100 mu nazale nkhumba
| Zosintha | Met-deficient | Mtengo wa HMTBCa | Mtengo wa 65DLM | Mtengo wa SEM | ANOVA, P- mtengo |
| bw, kg | 22.77b | 25.15a | 25.37a | 0.299 | <0.001 |
| ADG, g/d | 628b | 655a | 659a | 8.16 | 0.019 |
| ADF, g/d | 995 | 971 | 1010 | 14.00 | 0.164 |
| G:F,g/g | 0.60b | 0.67a | 0.66a | 0.003 | <0.001 |
| Imfa,% | 0.00 | 0.00 | 0.06 | 0.036 | 0.376 |
1)Zowononga
Mu ng'ombe za mkaka za Holstein, kuonjezera tsiku ndi tsiku ndi 400 g mchere wa calcium wa mafuta acids ndi hydroxy methionine calcium kwambiri kumawonjezera zokolola za mkaka ndi kupanga lactose. Ku ng'ombe zoyamba, kumapangitsanso kubereka bwino, kuphatikizapo kutenga pakati komanso kufupikitsa kwa nthawi yoberekera, popanda kusokoneza thupi kapena kulemera kwa thupi.
Tebulo 2 Zokolola zamkaka zamkaka, mapuloteni ndi lactose (kg/tsiku) ndi kapangidwe ka mkaka (g/kg) kwa ng'ombe zomwe zimalandira chakudya chowongolera (C) kapena chakudya chowonjezera cha lipid ndi methionine (S)
| Sabata ya lactation | C | S | SE | |
| Kuchuluka kwa mkaka | 2-12 | 29.54a | 30.71b | 0.34 |
| 13-20 | 27.45c | 28.86d | 0.32 | |
| Kuchuluka kwa mafuta | 2-12 | 1.17 | 1.19 | 0.01 |
| 13-20 | 1.10 | 1.10 | 0.01 | |
| Kuchuluka kwa mapuloteni | 2-12 | 0.98 | 0.99 | 0.01 |
| 13-20 | 0.95 | 0.95 | 0.0 | |
| Kuchuluka kwa lactose | 2-12 | 1.37c | 1.43d | 0.01 |
| 13-20 | 1.29c | 1.38d | 0.01 | |
| Kuchuluka kwamafuta | 2-12 | 40.73 | 40.19 | 0.25 |
| 13-20 | 40.48c | 38.40d | 0.30 | |
| Mapuloteni ambiri | 2-12 | 33.84c | 32.84d | 0.09 |
| 13-20 | 34.60c | 33.02d | 0.09 | |
| Kuchuluka kwa lactose | 2-12 | 46.36 | 46.36 | 0.08 |
| 13-20 | 6.71 | 46.76 | 0.09 | |
Makhalidwe ang'onoang'ono okhala ndi zilembo zazikuluzikulu m'mizere, ndi osiyana kwambiri a,b(P <0·05); c,d(P <0.01).
Gulu la Sustar lili ndi mgwirizano wazaka zambiri ndi CP Group, Cargill, DSM, ADM, Deheus, Nutreco, New Hope, Haid, Tongwei ndi kampani ina ya TOP 100 yayikulu.
Kuphatikiza talente ya gulu kuti amange Lanzhi Institute of Biology
Pofuna kulimbikitsa ndi kulimbikitsa chitukuko cha mafakitale a ziweto kunyumba ndi kunja, Xuzhou Animal Nutrition Institute , Boma la Chigawo cha Tongshan, Sichuan Agricultural University ndi Jiangsu Sustar, mbali zinayi zinakhazikitsa Xuzhou Lianzhi Biotechnology Research Institute mu December 2019.
Pulofesa Yu Bing wa pa Animal Nutrition Research Institute ku Sichuan Agricultural University adakhalapo ngati dean, Professor Zheng Ping ndipo Professor Tong Gaogao adakhala ngati wachiwiri kwa dean. Mapulofesa ambiri a Animal Nutrition Research Institute ya Sichuan Agricultural University anathandiza gulu la akatswiri kuti lifulumizitse kusintha kwa zomwe zapindula zasayansi ndi zamakono pamakampani oweta nyama ndikulimbikitsa chitukuko cha mafakitale.
Monga membala wa National Technical Committee for Standardization of Feed Industry komanso wopambana pa China Standard Innovation Contribution Award, Sustar watenga nawo mbali pakupanga kapena kukonzanso miyezo 13 yazinthu zamayiko kapena zamafakitale ndi njira imodzi kuyambira 1997.
Sustar wadutsa ISO9001 ndi ISO22000 system certification FAMI-QS product certification, adapeza ma patent 2, ma patent 13 amtundu wogwiritsa ntchito, adalandira ma patent 60, ndipo adadutsa "Standardization of intellectual Property Management System", ndipo adadziwika ngati bizinesi yatsopano yapamwamba kwambiri yapadziko lonse.
Mzere wathu wopanga chakudya chosakanikirana ndi zida zowumitsa ndizotsogola pamsika. Sustar ili ndi chromatograph yamadzimadzi yogwira ntchito kwambiri, spectrophotometer ya atomiki, ultraviolet ndi spectrophotometer yowoneka, atomic fluorescence spectrophotometer ndi zida zina zazikulu zoyesera, kasinthidwe kokwanira komanso kapamwamba.
Tili ndi akatswiri opitilira 30 odyetsera nyama, ma veterinarians anyama, akatswiri ofufuza zamankhwala, akatswiri opanga zida ndi akatswiri apamwamba pakukonza chakudya, kafukufuku ndi chitukuko, kuyezetsa ma labotale, kupereka makasitomala osiyanasiyana ntchito kuchokera pakukula kwa chilinganizo, kupanga zinthu, kuyang'anira, kuyezetsa, kuphatikiza pulogalamu yamankhwala ndikugwiritsa ntchito ndi zina zotero.
Timapereka malipoti oyesa pagulu lililonse lazinthu zathu, monga zitsulo zolemera ndi zotsalira zazing'ono. Gulu lililonse la ma dioxin ndi PCBS limagwirizana ndi miyezo ya EU. Kuonetsetsa chitetezo ndi kutsatira.
Thandizani makasitomala kuti amalize kutsatiridwa kwazinthu zowonjezera zakudya m'maiko osiyanasiyana, monga kulembetsa ndi kusungitsa ku EU, USA, South America, Middle East ndi misika ina.
Copper sulfate - 15,000 matani / chaka
TBCC -6,000 matani / chaka
TTZC -6,000 matani / chaka
Potaziyamu kolorayidi - 7,000 matani / chaka
Glycine chelate mndandanda -7,000 matani / chaka
Peptide yaying'ono chelate mndandanda-3,000 matani / chaka
Manganese sulphate - 20,000 matani / chaka
Ferrous sulfate - 20,000 matani / chaka
Zinc sulphate - 20,000 matani / chaka
Premix (Vitamini / Mchere) - 60,000 matani / chaka
Zoposa zaka 35 mbiri ndi fakitale zisanu
Gulu la Sustar lili ndi mafakitale asanu ku China, okhala ndi matani 200,000 pachaka, okhala ndi masikweya mita 34,473, antchito 220. Ndipo ndife kampani yotsimikizika ya FAMI-QS/ISO/GMP.
Kampani yathu ili ndi zinthu zingapo zomwe zimakhala ndi milingo yosiyanasiyana yoyera, makamaka kuthandiza makasitomala athu kuti azichita ntchito zosinthidwa malinga ndi zosowa zanu. Mwachitsanzo, mankhwala athu a DMPT akupezeka mu 98%, 80%, ndi 40% zosankha zachiyero; Chromium picolinate ikhoza kuperekedwa ndi Cr 2% -12%; ndi L-selenomethionine akhoza kuperekedwa ndi Se 0.4% -5%.
Malinga ndi kapangidwe kanu, mutha kusintha logo, kukula, mawonekedwe, ndi kapangidwe kazotengera zakunja.
Tikudziwa bwino kuti pali kusiyana kwa zipangizo, ulimi ndi kayendetsedwe ka kayendetsedwe kake m'madera osiyanasiyana. Gulu lathu laukadaulo litha kukupatsirani ntchito imodzi kapena imodzi yosinthira makonda.