Alpha-lactalbumin (9013-90-5)

March 17, 2020
SKU: 147359-76-0
5.00 kupererwa ne 5 maererano ne 1 kasitoma Rating

Lactalbumin, inozivikanwawo se "whey protein", ndiyo albin iri mukaka uye inowanikwa kubva kune Whey. Lactalbumin inowanikwa mu… ..


Mamiriro: MuMitambo Yokugadzira
Unit: 25kg / Drum

Alpha-lactalbumin (9013-90-5) vhidhiyo

Alfa-Lactalbumin powder Specifications

Product Name Alpha-lactalbumin (9013-90-5)
Kemikari Name α-Lactalbumin; LALBA

lactalbumin, alpha-; alpha-lactalbumin; LYZL7; lysozyme-kufanana protein 7; lactose synthase B protein;

muchiso Name N / A
Kirasi yeMishonga Biochemicals uye Reagents, Casein uye mamwe Milk Mapuroteni, Mapuroteni uye Derivatives
CAS Number 9013-90-5
InChIKey N / A
Molecular Formula N / A
Molecular Wsere 14178 Da
Monoisotopic Mass N / A
Kubikira pfungwa N / A
Freezing Point N / A
Biological Half-Life N / A
ruvara Muchena kusvika pahuvha mutsvuku
Skukodzera N / A
Storage Temperature 2-8 ° C
APane alpha lactalbumini powder yakashandisa mune chikafu, kuwedzera, kupwanya mukaka.

Alfa-lactalbumin (9013-90-5) Kuongorora

Lactalbumin, inozivikanwawo se "whey protein", ndiyo albin iri mukaka uye inowanikwa kubva kune Whey. Lactalbumin inowanikwa mumukaka wezvipuka zvakawanda. Kune alpha uye beta lactalbumins; zvese zviri mukaka.

Zvidzidzo zveSainzi zvinoratidza kuti dzimwe mhando dze lactalbumin (Whey protein) dzinogona kuvandudza zvakanyanya kupindurwa kwemuviri uye kuwedzera huwandu hwe glutathione zvakarongeka muzvipfuyo uye uine antiviral (inorwisa hutachiona), anti-apoptotic (inodzivirira cell kufa) uye anti-tumor (inopokana nemakonzo kana tumor. ) zviitiko muvanhu.

Chii chinonzi Alfa-Lactalbumin?

Alfa-lactalbumin ipurasitiki yakasvinwa ine mapuroteni ane masikirwo akakwirira ezvese anokosha uye akavezwa-cheni amino acids (BCAA), achiiita yakasarudzika protein. Akanyanya kukosha amino acids mune alpha-lactalbumin ndeye tryptophan uye cysteine, pamwe chete neDCAAs; leucine, isoleucine uye valine.

Nekuda kweiyo yepamusoro yezvinhu zvakagadziriswa mabranched-chain amino acids (BCAA, ~ 26%), kunyanya leucine, alpha-lactalbumin inonyatsotsigira uye inomutsa tsandanyama protein synthesis, ichiita iyo yakakodzera puroteni yekuvandudza hutano hwetsandanyama uye inobatsira kudzivirira sarcopenia panguva yekukwegura.

Alfa-lactalbumin ipuroteni inowanikwa mune yechipiri-yakanyanya uwandu mu Whey protein yekuzviparadzanisa inenge 17%. Iyo ine zvese zvakanaka zve Whey protein; kureva, iri sosi yakakwana yeprotein yakakwira muAMAA, yakapfuma mumakwenzi-makeke amino acids (BCAAs), ine yakakwirira digestibility, uye ine lactose- uye isina mafuta.

Iyo ndiyo yakasarudzika amino acid kuumbwa iyo inoita alpha-lactalbumin yakakwana puroteni sarudzo kune vamwe vari kutsvaga zvakasiyana siyana.

Alfa-lactalbumin yakapfuma mune akakosha uye mamiriro akakosha amino acids uye ipuroteni yakakurumbira mumukaka wevanhu. Iyo yakakodzera kune akasiyana-siyana ehutano hwekurapa ekunyorera akadai seHT zvinwiwa, mabara uye poda.

Alfa-lactalbumin inonyanya kupfuma sosi yeamino acids tryptophan uye cysteine. Pane izvi zviviri, cysteine ​​inomira seyero-inoderedza amino acid kugadzirwa kwe glutathione (GSH) -an antioxidant anozivikanwa kuderedza oxidative kusagadzikana mumuviri wemunhu.

Nei alfa-Lactalbumin?

Alfa-lactalbumin ndiyo yakasikwa yakakwira mu tryptophan

Tryptophan ndeimwe yeanogumira amino asidhi mapuroteni ezvekudya. Nekudaro, alpha-lactalbumin inopa 48 mg ye tryptophan pa gramu ye protein, huwandu hwayo hwepamusoro mune zvese zvekudya zve protein protein.

Alfa-lactalbumin seye protein inowedzeredza eropa tryptophan mazinga, ayo anosimudzira synthesis uye kuwanikwa kwe serotonin muuropi. Nekudaro, serotonin inotsigira kugadzirwa kwe melatonin, iyo hormone inobatsira kugadzirisa maitiro ekurara.

Alfa-lactalbumin yakakwira mucysteine

Alfa-lactalbumin inopa 48 mg yecysteine ​​pa gramu ye protein. Cysteine ​​ndiyo yekutanga yakananga kune iyo antioxidant glutathione, iyo inobatanidzwa mumatanho emuviri anotsigira immune system, kuvaka nekugadzirisa matishu, uye kudzivirira kubva pakuparadza oxidative.

Alfa-lactalbumin inzvimbo yakapfuma yesafurosi-ine amino acids

Alfa-lactalbumin Whey protein ine huwandu hwakasarudzika hwe5: 1 chiyero checysteine ​​kune methionine - chiyero icho chiri mumuviri wakanaka. Methionine iri pakati pe methylation kutenderera, yakakosha nzira inoda folate, vhitamini B12, uye choline, uye yakakosha pakuumbwa kweinototides, zvivakwa zveDNA.

Whey protein (inosanganisira alpha-lactalbumin) hupfumi hunobva hwakakosha amino acids.

Whey protein ine yakakwira muMAA, mapfumbamwe emakumi maviri emamino acids anofanirwa kubva muchikafu nekuti muviri haugone kuasanganisa. Uyezve, BCAAs, chaizvo leucine, inotora chikamu chakananga mukutanga tsandanyama protein synthesis.

EAA inotsigira kuvaka, kugadzira, uye synthesis yemapuroteni emapuroteni kunyangwe paine protein yepasi kana yakaderera caloric.

Alpha-lactalbumin Whey protein ine bioactive peptides

Bioactive peptides ine prebiotic zvivakwa uye ine yakasarudzika inogona kushandiswa kwehutano hwevanhu. Tsvagurudzo inoratidza izvo chaizvo zvakakanganiswa ne alpha-lactalbumin pamatumbu chiri muchikamu kubva pamabioactive peptides kubva kune yakasarudzika tryptophan uye cysteine ​​musanganiswa uye kumwezve kududzirwa kushandurwa kweaya maamino acid.

Alpha-lactalbumin zvinobatsira

Sezvo monomer, alpha-lactalbumin inosunga zvakanyanya calcium uye zinc ion uye inogona kunge iine bactericidal kana antitumor basa. Kupeta, kusiyanisa alpha-lactalbumin, inonzi HAMLET, pamwe inokonzeresa apoptosis mumatumbu nemashure emimba.

Alfa-lactalbumin iripo pamwero we0.02% kusvika ku0.03% mukaka re bovine, ichiita yakazvimiririra uye yekuchenesa sainzi chaiyo. Kuvapo kwayo mumukaka wemunhu kwakanyanya kwazvo, kanokwana kasere; saka, kuzviparadzanisa uye kucheneswa kwealpha-lactalbumin inoita kuti kuve nekugadziriswa kwemucheche formula inonyanya kufanana nemukaka wevanhu

Alfa-lactalbumin seye protein inowedzeredza eropa tryptophan mazinga, ayo anosimudzira synthesis uye kuwanikwa kwe serotonin muuropi. Nekudaro, serotonin inotsigira kugadzirwa kwe melatonin, iyo hormone inobatsira kugadzirisa maitiro ekurara. Serotonin inopa akawanda mhedzisiro uye inokanganisika mukutonga kwechido, moyo, kugona kugona, kugona kwekugona uye kugona kubata nekunetseka.

Mune chinzvimbo chechimanje chinomira mapuroteni neInternational Society of Sports Nutrition, alpha-lactalbumin inokurudzirwazve nekuda kweinokwanisa kukurumidza kupora maronda, izvo zvakakosha kuti utorezve kubva pakurwisa nekutamba mitambo.

LALBA (Alpha-lactalbumin) ine mabasa akati wandei emakemikari, semuenzaniso, calcium ion inosunga, lactose synthase basa. Mamwe acho mabasa akabatanidzwa nemamwe mapuroteni, mamwe emabasa acho anogona kuitwa neLALBA pachayo. Isu takasarudza mabasa mazhinji ayo LALBA yaive nawo, uye tora mamwe mapuroteni ane mabasa akafanana neLALBA. Iwe unogona kuwana mazhinji mapuroteni pane yedu saiti.

alpha-lactalbumin Whey mapuroteni anotsigira vatambi kana vanhu vanotsvaga kuchengetedza kana kuvaka mhasuru shuwa panguva dzemamiriro ezvinhu ehutongi, sekutsanya kwehusiku, kushaya uremu, kurara pamubhedha, kuchembera, kurovedza muviri zvakanyanya / kushushikana, kana kurwara.

Zvidzidzo zvakaratidza kuti kudya alpha-lactalbumin hupfumi mu tryptophan kunogona kuvandudza kunaka kwekurara uye kusvinura kwemangwanani, kubata kwechiitiko pasi pekushushikana, uye mamiriro ekumanikidzwa.

Alpha-lactalbumin powder tizvishandise

  • Alfa-lactalbuminpowder kushandisa sechinhu chemucheche mafomasi, kuti aite iwo akafanana nemukaka wechipfuva;
  • Alfa-lactalbuminpowder kushandiswa sechinhu chinowedzera kusimudzira hutano hwegastro kana kushandura basa remutsipa, kusanganisira kurara uye kushushikana;
  • Alfa-lactalbuminpowder inoshandisa seanorapa mumiririri nemashandisirwo mumamiriro ezvinhu kana chirwere zvakadai sarcopenia, kusagadzikana kwemamiriro ekunze, kubatwa, uye kenza.

Reference:

  • Layman D, Lönnerdal B, Fernstrom J. Zvikumbiro zve cy-lactalbumin muhutano hwevanhu. Nutr Rev 2018; 76 (6): 444-460.
  • Booij L, Merens W, Markus C, Van der Ano A. Kudya kwakapfuma mune alpha-lactalbumin kunovandudza ndangariro muvasina kurongedzerwa vakadzora vakaora mwoyo varwere uye vanoenderana matanho. J Psychopharmacol 2006; 20 (4): 526-535.
  • Markus C, Olivier B, de Haan E. Whey mapuroteni akapfuma mu alpha-lactalbumin anowedzera huwandu hweplasma tryptophan kusvika kuhuwandu hwemamwe mahombe asinganeti amino acid uye anovandudza mashandiro euchenjeri mukutambudzika kwekusagadzikana. Am J Clin Nutr 2002; 75 (6): 1051-1056.
  • Alfa-lactalbumin kugadzirwa muvanhu mammary carcinoma Science 1975 190: 673-.
  • Kuenzanisa kweamino acid kutevedzana kwe bovine alpha-lactalbumin uye hens zai chena lysozyme.K Brew et. Al Iyo Nhoroondo yebiological kemia, 242 (16), isina kujekeswa (1967-8-25)
  • Alfa-Lactalbumin Yakapfumisa Whey Protein Concentrate Kuvandudza Gut, Kudzivirirwa uye Brain Development mune Preterm Nguruve. Nielsen CH, Hui Y, Nguyen DN, Ahnfeldt AM, Burrin DG, Hartmann B, Heckmann AB, Sangild PT, Thymann T, Bering SB. Nutrients. 2020 Jan 17
  • kuongorora uye kuenzanisa kwezve anti-tumor zviitiko zve lactoferrin, α-lactalbumin, uye β-lactoglobulin muA549, HT29, HepG2, uye MDA231-LM2 tumor mod. Li HY, Li P, Yang HG, Wang YZ, Huang GX, Wang JQ, Zheng N. J Dairy Sci. 2019 Mbudzi