Yog lawm,natural soy lecithinmuajphosphatidylserine(PS), tab sis feem ntau tsuas yog me me hauv cov lecithin crude. Kev lag luam soy lecithin yog ib qho sib xyaw ntawm phospholipids, thiab PS yog ib hom phospholipid. Cov neeg tsim khoom kuj tseem tuaj yeem mloog zoo lossis enzymatically hloov lecithin los ua ntau dua -purity phosphatidylserine, uas yog siv rau hauv cov tshuaj thiab cov khoom xyaw.
Soy Lecithin Puas muaj Phosphatidylserine?
Soy lecithin muaj ib qho me me ntawm phosphatidylserine.
Soy Lecithin yog dab tsi?
Ntuj soy lecithinyog ib tug natural extract los ntawm soybean roj ua. Nws tsis yog ib qho tshuaj tab sis ib qho sib xyaw uas muaj:
• phospholipids (cov molecules ua haujlwm uas muab lecithin nws lub zog emulsifying),
• triglycerides (cov rog tshuav),
• Cov khoom me me (sterols, qab zib, noo noo).
Cov phospholipids yog ib feem tseem ceeb ntawm kev noj haus thiab cov khoom xyaw ua haujlwm. Hom phospholipid tseem ceeb uas koj yuav pom hauv lecithin yog phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylinositol (PI), thiab tsawg dua ntawm phosphatidylserine ntshiab (PS) thiab lwm yam.
Phosphatidylserine ntau npaum li casYog nyob rau hauv Soy Lecithin?
Tus nqi ntawm phosphatidylserine (PS) pom nyob rau hauv tus qauv, tsis yog -fractionatednatural soy lecithinkuj me me.
Feem ntau, PS tsuas yog ob peb feem pua lossis tsawg dua ntawm tag nrho cov ntsiab lus phospholipid. Tus nqi raug tsis raug kho thiab tuaj yeem sib txawv raws li qhov chaw ntawm cov taum pauv thiab cov txheej txheem tsim khoom. Raws li kev lag luam thiab cov ntaub ntawv tshawb fawb, qhov ntau yog feem ntau ntawm 0.5% thiab 3% ntawm tag nrho cov phospholipids. Hauv ntau cov khoom lag luam lecithin, PS tam sim no tsuas yog nyob hauv kab mus rau qib qis.
Hauv qhov sib piv, lwm cov phospholipids muaj ntau dua. Phosphatidylcholine (PC) thiab phosphatidylethanolamine (PE) yog cov khoom tseem ceeb, ua rau feem ntau ntawm cov phospholipid profile hauv cov qauv soy lecithin.
Qhov no txhais li cas hauv cov ntsiab lus siv tau? Yog tias koj haus cov kua lecithin tsis tu ncua los yog kua, koj yuav tau txais ib qho me me, qhov xwm txheej ntawm phosphatidylserine ua ib feem ntawm kev sib xyaw ntawm cov khoom noj muaj txiaj ntsig. Nws tsis yog ib qho concentrated. Qhov no txawv heev los ntawm kev mob siab rau PS cov tshuaj, uas tau ua tshwj xeeb rau kev cais cov compound. Cov tshuaj ntxiv no xa cov koob tshuaj muaj zog, qauv qauv-feem ntau muab kaum rau ntau pua milligrams ze li ntawm PS ib qho kev pabcuam kom ua tiav cov txiaj ntsig kev noj qab haus huv tshwj xeeb.
Yog vim li cas PSFeem ntau qis hauv Crude Lecithin?
Crudenatural soy lecithinyog ib qho khoom muaj txiaj ntsig zoo, tab sis nws tsis yog qhov muaj zog ntawm phospholipid Phosphatidylserine (PS). Cov yam ntxwv tsis tshua muaj siab ntawm PS stems los ntawm ob yam tseem ceeb: nws txoj kev faib khoom lom neeg thiab qhov tseem ceeb ntawm kev ua cov lecithin crude.
Natural Biological Distribution nyob rau hauv Raw Materials
Cov muaj pes tsawg leeg ntawm crude lecithin yog ib qho kev cuam tshuam ncaj qha ntawm nws qhov chaw, xws li cov taum pauv uas feem ntau muab tau los. Hauv cov noob qoob loo, phospholipids tsis muaj nyob rau hauv qhov sib npaug. Cov nroj tsuag biology ib txwm tsim cov qib siab dua ntawm lwm cov phospholipids, feem ntau Phosphatidylcholine (PC) thiab Phosphatidylethanolamine (PE). Ob lub tebchaw no tsim feem ntau ntawm phospholipid profile. Hauv qhov sib piv, Phosphatidylserine yog ib qho me me los ntawm qhov pib. Yog li ntawd, cov khoom pib raunatural soy lecithinkev rho tawm twb muaj qib qis heev ntawm PS.
Xwm ntawm Crude Lecithin Processing
Lo lus "Crude" yog qhov tseem ceeb rau kev nkag siab qhov laj thawj thib ob. Crudenatural soy lecithinyog thawj zaug, unrefined roj-degumming byproduct tau thaum soybean roj ntau lawm. Nws yog ib tug dav sib tov uas muaj tag nrho cov soluble Cheebtsam los ntawm thawj taum. Thaum qhov kev sib xyaw no suav nrog phosphatidylserine ntshiab, PS molecules tau diluted ntau dua los ntawm cov khoom ntim ntau dua. Cov no suav nrog ntau cov roj nruab nrab (triglycerides), carbohydrates, thiab lwm yam nroj tsuag me me. Yog li ntawd, PS tam sim no tab sis sawv cev tsuas yog ib feem me me ntawm tag nrho cov khoom siv roj av.
• Cov kev cuam tshuam
Qhov no natural scarcity txhais tau hais tias txheem crudenatural soy lecithinNws yog qhov zoo tshaj plaws rau cov hom phiaj dav dav xws li emulsification hauv cov khoom noj lossis ua ib qhov chaw ntawm choline (los ntawm PC). Txawm li cas los xij, nws tsis yog ib txoj hauv kev ua tau zoo los yog muaj txiaj ntsig kom xa cov txiaj ntsig zoo, cov koob tshuaj phosphatidylserine siab. Txhawm rau tsim cov khoom lag luam lecithin nplua nuj nyob rau hauv PS, Phosphatidylserine cov tuam txhab yuav tsum siv cov txheej txheem ua kom huv thiab tsom mus rau kev ua kom huv, xws li kev faib ua feem lossis cov txheej txheem hloov pauv enzymatic tshwj xeeb, uas xaiv qhov tseem ceeb no me me phospholipid.
Yuav ua li casRauTau Phosphatidylserine Los ntawm Soy Lecithin?
Phosphatidylserine (PS) yog ib qho tseem ceeb ntawm phospholipid rau tib neeg kev noj qab haus huv, feem ntau siv hauv cov khoom noj khoom haus los txhawb kev txawj ntse. Thaum nws tuaj yeem muab los ntawm ntau qhov chaw,natural soy lecithinyog ib qho khoom pib thiab txhim khu kev qha rau nws cov khoom lag luam. Cov txheej txheem ntawm kev rho tawm PS los ntawm cov khoom nyoos, sib xyaw ua ke no suav nrog ntau cov txheej txheem sophisticated.
● Cov txheej txheem kev lag luam tseem ceeb yog cov txheej txheem enzymatic hu ua transphosphatidylation.
Soy lecithin yog ib txwm nplua nuj nyob rau hauv lwm yam phospholipids, xws li phosphatidylcholine (PC). Hauv txoj kev no, cov enzymes tshwj xeeb (xws li phospholipase D) tau qhia los ua cov catalysts. Lawv pab txhawb qhov kev tshwm sim qhov twg "lub taub hau pab pawg" ntawm ntau PC yog pauv nrog cov amino acid L-serine. Qhov kev sib pauv zoo no ncaj qha tsim phosphatidylserine. Txoj hauv kev no tau txais txiaj ntsig zoo vim tias nws yog lub hom phiaj hloov dua siab tshiab, tau txais txiaj ntsig siab -purity, soy- tau los ntawm PS uas zoo- haum rau kev tsim khoom ntxiv, raws li sau tseg hauv cov ntaub ntawv kho mob thiab ntau lawm.
● Lwm txoj hauv kev, txawm tias feem ntau kim dua, txoj kev yog fractionation lossis chromatography.
Cov no yog cov txheej txheem sib cais lub cev uas tsis tso siab rau kev hloov tshuaj lom neeg. Hloov chaw, lawv siv qhov sib txawv ntawm lub cev lub cev ntawm ntau yam phospholipids kom cais tawm thiab mloog zoo PS los ntawm lecithin sib tov. Thaum siv tau, qhov no tuaj yeem yog txheej txheem kim.
● Tsis tshua muaj rau cov neeg siv khoom- qib cov khoom lag luam yog tag nrho cov tshuaj synthesis, uas feem ntau yog tshwj tseg rau kev tshawb fawb.
Los ntawm cov txheej txheem no, phosphatidylserine cov tuam ntxhab tuaj yeem tsim cov khoom zoo sib xws, siab - cov khoom xyaw PS zoo. Cov khoom kawg yog muaj nyob rau hauv ntau qhov ntau, feem ntau ntawm 20% mus rau ntau dua 90% PS, kom ua tau raws li cov khoom sib txawv thiab cov kev npaj siv. Qhov muaj nyob thiab kev nyab xeeb ntawm cov kua txiv hmab txiv ntoo no- muab cov khoom xyaw PS tau zoo- tau sau tseg hauv FDA GRAS (Feem ntau Pom tau tias muaj kev nyab xeeb) thiab cov ntaub ntawv kev lag luam cov ntaub ntawv.
Puas yog Phosphatidylserine zoo ib yam li Lecithin?
Ntuj soy lecithin(crude) feem ntau yog siv los ua emulsifier hauv cov khoom noj, lub tsheb thauj khoom hauv cov qauv, thiab qhov chaw ntawm choline hauv kev noj haus. Nws muab kev sib xyaw ntawm phospholipids thiab muaj kev siv cov khoom noj khoom haus (bakery, chocolate, hnav khaub ncaws, mis mos, thiab lwm yam).
Phosphatidylserine (purified los yog enriched) yog siv los ua ib qho khoom noj khoom haus tshwj xeeb vim PS muaj lub luag haujlwm sib txawv hauv cell membranes thiab teeb liab. Hauv cov tshuaj ntxiv, PS tau ua lag luam rau kev paub txog kev txhawb nqa, kev nco, kev xav, thiab kev ntxhov siab. Cov kev tshawb fawb soj ntsuam feem ntau siv cov kua txiv hmab txiv ntoo - muab los yog marine - muab los ntawm PS ntawm cov tshuaj uas tau teev tseg (xws li 100 mg / hnub lossis siab dua) txhawm rau kuaj cov txiaj ntsig kev paub.
Yog li, lub xub ntiag ntawm phosphatidylserine hauvnatural soy lecithintsis ua cov lecithin crude ib qho kev hloov pauv ncaj qha rau cov khoom siv PS uas muaj npe hauv kev kho mob lossis kev siv nutraceutical. Yog tias koj lub hom phiaj yog cov txiaj ntsig ua haujlwm cuam tshuam nrog PS, koj xav tau PS- cov khoom muaj txiaj ntsig zoo los yog PS, tsis yog lecithin.
Kev nyab xeeb thiab kev cai
Cov koom haum tswj hwm tau soj ntsuam PS tau los ntawm cov nroj tsuag lecithins. US FDA tau tshuaj xyuas GRAS cov ntawv ceeb toom rau phosphatidylserine muab los ntawm cov kua txiv hmab txiv ntoo thiab paj noob hlis lecithins thiab tsis tau tawm tsam thaum cov lus qhia tshwj xeeb thiab siv tau raws li cov qauv kev nyab xeeb. Re-cov ntaub ntawv ntsuam xyuas ntawm lecithins kuj tseem qhia txog toxicology thiab kev noj zaub mov raug. Hauv luv luv, soy- tau txais PS siv tau zoo hauv cov khoom noj thiab tshuaj ntxiv feem ntau suav hais tias muaj kev nyab xeeb nyob rau hauv kev pom zoo siv thiab kev qhia tshwj xeeb.
Xaus:
Yog lawm,natural soy lecithinmuaj phosphatidylserine, tab sis tsuas yog nyob rau hauv me me nyob rau hauv crude lecithin. Txhawm rau kom tau txais cov koob tshuaj PS muaj txiaj ntsig (raws li siv hauv cov tshuaj lossis cov kev tshawb fawb soj ntsuam), koj xav tau PS- cov khoom xyaw uas muaj txiaj ntsig zoo lossis cov khoom siv huv huv, uas feem ntau tsim los ntawm cov kua lecithin los ntawm txoj kev enzymatic lossis fractionation. Crude lecithin thiab concentrated phospholipids yog ob qho tib si cov khoom xyaw. Qee lub tuam txhab tshwj xeeb hauv kev faib thiab tsim cov PS los ntawm cov kua lecithin. Yog tias koj xav tau cov kua txiv hmab txiv ntoo ntau lossis cov phosphatidylserine ntau, nrhiav cov neeg muag khoom uas muab cov ntaub ntawv qhia txog kev ua haujlwm (spec sheets, CoAs, cov ntawv pov thawj kev nyab xeeb zaub mov zoo li ISO / GMP / Kosher / Halal yog tias xav tau). Piv txwv li, Guanjie Biotech yog cov chaw muag khoom loj uas muaj cov kua lecithin thiab phosphatidylserine cov khoom xyaw (lawv muab ob qho tib si lecithin crude thiab concentrated PS khoom rau zaub mov, kev noj haus ntxiv, thiab kev siv hauv kev lag luam). Thaum xaiv ib tus neeg muag khoom, ntsuas cov txheej txheem tsim khoom, traceability, thiab cov ntaub ntawv tswj hwm. Txais tos kom nug nrog peb ntawminfo@gybiotech.com.
Cov ntaub ntawv:
[1] Mortensen A, et al. Re-Kev ntsuam xyuas ntawm lecithins (E 322) ua cov khoom noj ntxiv. EFSA/European Food Safety Authority qhia. 2017.
[2] Chen J. Phosphatidylserine: Lub ntsiab lus ntawm kev ua haujlwm. Food Research Reviews / ScienceDirect tshuaj xyuas. 2023. (saib cov qib PS hauv cov kua lecithin).
[3] Moré MI, et al. Cov txiaj ntsig zoo ntawm soy lecithin- muab tau los ntawm phosphatidylserine hauv kev paub. Adv Ther. 2014; (kev soj ntsuam kuaj mob thiab kev sib tham ntawm soy- muab los ntawm PS+PA).
[4] Kato-Kataoka A, et al. Soybean - muab tau los ntawm phosphatidylserine txhim kho kev nco thiab kev txawj ntse. Kev sim tshuaj noj zaub mov (PMC). 2010.
[5] US Food and Drug Administration. Daim ntawv ceeb toom GRAS: Phosphatidylserine muab tau los ntawm soy lecithin / paj noob hlis (GRN 637/545). FDA GRAS cov ntaub ntawv, 2016.
[6] Lecipro / kev lag luam muaj pes tsawg leeg sau tseg. Cov ntaub ntawv sib xyaw ntawm ntau hom lecithins (deoiled soy lecithin tawg). Kev lag luam technical article. 2023.
