isiZulu
Uhlu lokuhlola lwe-Lutein COA: Imininingwane Ebalulekile Okufanele Iyihloliswe Ngaphambi Kokungenisa (Cela i-COA)
Kwadalwa ngo 03.16
Sonke sifuna ukuhlinzeka amakhasimende ethu ngcono. Lapho siqala ukungenisa izinto, ukuhlola imibhalo kubalulekile.
Umhlahlandlela wethu ukusiza uqonde inqubo ye-lutein coa. Lokhu kuqinisekisa ukuthi wonke amabhatch ahlangabezana nezindinganiso eziphakeme. Kuvikela umkhiqizo wethu futhi kugcina wonke umuntu ephephile.
lutein coa
Ukuhlola lezi zimpahla kusisiza ukuthi sigweme izinkinga zomthetho nezimpahla eziphansi. Sihlonipha idatha ecacile ukuze sikhethe ozakwethu abavulekile.
Ngokuhlola lezi zinto, singathembela ezikhethweni zethu. Ikhwalithi iyinto ebaluleke kakhulu kuyo yonke imisebenzi esiyenzayo.
Sikhona ukuze sikuholele ohlelweni lokuhlola lwe-oda lwakho olulandelayo. Ukuqinisekisa imibhalo kwakha ukwethenjwa.
Ake sihlolisise ukuthi yini ebaluleke kakhulu ngaphambi kokusayina leyo msebenzi enkulu elandelayo nabahlinzeki bakho.
Key Takeaways
- Bheka amazinga okucwecwa ukuze uqinisekise ukuthi ahambisana nezidingo zakho zomkhiqizo.
- Qinisekisa ukuthi imiphumela ye-lab iyakamuva futhi ivela emthonjeni othembekile.
- Bheka ukuhlolwa kwezinsimbi ezinzima ukuze uvikele amakhasimende akho ekulimaleni.
- Qinisekisa ukuthi izinombolo zebhatch kumaphepha zihambisana nezimpawu zokuthumela.
- Bheka ukuhlaziywa kwe-microbial ukuze uvimbele noma yiziphi izinkinga zokungcoliswa esitokisini sakho.
- Qinisekisa ukuthi idokhumenti ifaka usuku lokuphelelwa okucacile kwezinto zokwakha.
Kungani Sidinga Ukuqinisekisa i-Lutein COA Ngaphambi Kokungenisa
Ngaphambi kokungenisa i-Lutein, kubalulekile ukuhlola i-COA yayo ukuze ugweme imikhiqizo emibi. I-Certificate of Analysis (COA) ibalulekile ukuze kuqinisekiswe ikhwalithi nokwethembeka.
I-COA inikeza ulwazi olunembile ngempahla, ubuqotho, nokunye. Iqinisekisa ukuthi i-Lutein ihlangabezana nezindinganiso zekhwalithi.
Indima ye-COA ekuqinisekiseni ikhwalithi
I-COA ibalulekile ekuhloleni ikhwalithi. Iqinisekisa ikhwalithi, ubuqotho, nokuqina komkhiqizo. I-COA enhle ivela elabhorethri ethembekile enezivivinyo ezithuthukile.
I-COA ye-Lutein kufanele ibhale okuqukethwe kwe-lutein, ubudlelwano be-zeaxanthin, nokunye. Lokhu kuvumela abangenisi ukuthi bahlola ukuthi ihlangabezana nezindinganiso ze-FDA noma ze-USP. Funda kabanzi ku-FAQ section.
Izingozi Ezivamile Zokungenisa Ngaphandle Kokuqinisekiswa Okufanele
Ukungenisa i-Lutein ngaphandle kokuhlola i-COA yayo kuyingozi. Ungathola imikhiqizo engaphansi kwekhwalithi noma eyenziwe ngokuqamba amanga. Lokhu kungaholela ekutheni amakhasimende angajabuli futhi kubangele umonakalo emlandweni wakho.
Ukungabheki i-COA kungaholela ekungcolisweni, amalebula amaphutha, nezinkinga zomthetho. Ukuqinisekisa i-COA kusiza ukuvikela lezi zinkinga futhi kugcine imikhiqizo yakho iphephile futhi ilungile.
Imiphumela Yezezimali Nezomthetho Ye-Lutein Engaphansi Kwekhwalithi
Ukungenisa i-Lutein embi kungalilimaza kakhulu ibhizinisi lakho. Ungase ulahlekelwe yimali, ubhekane nezinkinga zomthetho, futhi ulilimaze idumela lakho. Ukungalandeli imithetho kungaholela ezijezisweni zezimali nezingqinamba zomthetho.
Ukuhlola i-COA kusiza ukugwema lezi zinkinga. Kugcina ibhizinisi lakho liphephile futhi kuqinisekisa ukuthi amakhasimende akho anelisekile.
Imininingwane Ebalulekile Ye-Lutein COA: Izindinganiso Zokuhlonza Nokuhlanzeka
Ukuqinisekisa ikhwalithi ephezulu ye-Lutein, kubalulekile ukuhlola i-COA ngezindinganiso ezithile zokuhlonza nokuhlanzeka. I-COA inikeza imininingwane eningiliziwe mayelana nokwakheka komkhiqizo, ukuhlanzeka, kanye nokungcola okungaba khona.
Ukuqinisekiswa Kwephesenti Lokuhlanganiswa Kwama-Lutein Namandla
Iphrosenthe yokuhlanganiswa kwe-Lutein ipharamitha ebalulekile ekhombisa amandla omkhiqizo. Umkhiqizo we-Lutein osezingeni eliphezulu kufanele ube nephrosenthe yokuhlanganiswa kwe-Lutein echaziwe ngokucacile, ngokuvamile eqinisekiswa ngokuhlaziywa kwe-HPLC. Ngokwesibonelo, umkhiqizo onamaphesenti angu-20 okuhlanganiswa kwe-Lutein kufanele uqinisekiswe ukuze kuqinisekiswe ukuthi uhlangabezana nale ngenye. Ukuqonda i-Umthamo we-Lutein COAkubalulekile futhi ukuqinisekisa ukuthi umkhiqizo usebenza futhi uphephile ukudliwa.
Izidingo Zesilinganiso Sokufana kwe-Lutein kuya ku-Zeaxanthin
Isilinganiso sokufana kwe-Lutein kuya ku-Zeaxanthin yisici esibalulekile esinye. Isilinganiso semvelo singahluka, kodwa ububanzi obujwayelekile bungaphakathi kuka-5:1 kuya ku-10:1 (Lutein:Zeaxanthin). Ukuqinisekisa lesi silinganiso singaphakathi kobubanzi obulindelekile kubalulekile ekusebenzeni nasekuqineni komkhiqizo.
Izakhiwo Zomzimba: Umbala, Iphunga, Nokubukeka
Izakhiwo zomzimba ze-Lutein, njengombala wayo, iphunga, nokubukeka, nazo ziyizinkomba ezibalulekile zokuba sezingeni layo. I-Lutein ngokuvamile iyimpuphu ephuzi kuya ophuzi-orenji eniphunga elikhethekile. Noma yikuphi ukuhlukana kulezi zici kungabonisa ikhwalithi ephansi noma ukungcola, okungaholela emiphumeleni emibi ye-lutein coa uma idliwa.
Izakhiwo Zamakhemikhali: Izinkomba Zokuncibilika Nokuzinza
Izakhiwo zamakhemikhali njengokuncibilika nokuzinza kubaluleke kakhulu empilweni yeshalofu yomkhiqizo nokutholakala kwawo emzimbeni. I-Lutein kufanele ihlolwe ngokuncibilika kwayo ezincibilikisweni ezahlukahlukene nokuzinza kwayo ngaphansi kwezimo ezahlukahlukene zokugcina ukuze kuqinisekiswe ukuthi ihlala isebenza kuyo yonke impilo yayo yeshalofu.
Indawo enemininingwane echaza "Imininingwane ye-Lutein COA" etafuleni elihle, elinesitayela. Esikhathini esiseduze, okuboniswa kakhulu ibhodi elihlelekile elinobufakazi obunesitayela obubonisa izindinganiso zobunikazi nokuhlanzeka, okuhlanganisa nemidwebo egqamile yamamolekyuli e-lutein. Isendlalelo esimaphakathi sibonisa imvelo yelabhorethri yesimanje, nemishini yelabhorethri nezitsha ze-petri ezibonakala kancane, kugcizelelwa ukugxila ekuhlanzekeni nasekuhlaziyeni. Ingemuva libonisa izhaladi ezigcwele izincwadi zesayensi namaviyali endaweni elabhorethri ekhanyisiwe, kuthuthukisa umoya wobungcweti nokunemba. Ukukhanya okuthambile, okwemvelo okungaphezulu kudala umoya ohlanzekile, okhangayo, kanti ukujula okuncane komkhakha kudonsela ukunakwa ebhodini eliseduze. Isimo somoya jikelele sinolwazi futhi sinzima, okwenza silungele isihloko sezifundo.
Ukucaciswa | Incazelo | Ukubaluleka |
Iphesenti le-Lutein | Iphesenti le-Lutein emkhiqizweni | Ikhombisa amandla nokusebenza kahle |
Ubudlelwano be-Lutein kuya ku-Zeaxanthin | Isilinganiso sama-isomer e-Lutein kuya ku-Zeaxanthin | Kuthinta ukusebenza kwekhwalithi yomkhiqizo |
Ama-Properties Omzimba | Umbala, iphunga, nokubukeka | Izinkomba zekhwalithi nokungcola okungenzeka |
Ama-Properties Amakhemikhali | Ukuncibilika nokuzinza | Kubalulekile empilweni yeshalofu nokutholakala komzimba |
Izindlela Zokuhlola Zokuhlaziya Ukuze Uqinisekise ku-Lutein COA Yakho
Ukuqinisekisa ukuthi imikhiqizo ye-Lutein ingeyangempela futhi ingeyekhwalithi, kubalulekile ukwazi izindlela zokuhlola. Lezi zindlela zihlola ukuthi umkhiqizo unayo yini ikhwalithi efanele kanye nenani le-Lutein. Ziqinisekisa ukuthi umkhiqizo uhlanzekile futhi unamandla.
Ukuqashelwa Okunembayo kwe-Lutein Ngokuhlaziywa kwe-HPLC
I-High-Performance Liquid Chromatography (HPLC) iyindlela ephambili yokuthola nokukala i-Lutein. Ukuhlaziywa kwe-HPLC kubalulekile ekuhloliseni ukuthi i-Lutein ikhona yini futhi inani elifanele. Iqinisekisa ukuthi umkhiqizo unayo inani elifanele lezithako ezisebenzayo.
I-HPLC isiza ukuhlukanisa nokukhomba ingxenye ngayinye engxubeni. Inikeza ukubuka okunemininingwane kumkhiqizo we-Lutein. Le ndlela inembile kakhulu futhi ibalulekile ekuhloliseni ikhwalithi.
I-UV-Vis Spectroscopy ukuqinisekisa Ubumsulwa
I-UV-Vis spectroscopy nayo ibalulekile ekuhloliseni ubumsulwa be-Lutein. Ikala ukuthi isampula imunca ukukhanya kangakanani. I-UV-Vis spectroscopy ithola noma yini embi engase ibe kulo mkhiqizo.
Ukuhlola ukujula kweLutein kwenziwa ngokubheka isikhala sokumunca ukukhanya. Lokhu kusitshela ngohlobo lwezinto. Kulungile ukuthola noma yini embi engase ibe yingozi ekuphepheni komkhiqizo noma indlela esebenza ngayo.
Ukuhlola Usayizi Wezithako Nokufinyeleleka Kwezemvelo
Usayizi wezithako zeLutein uthinta ukuthi isebenza kahle kangakanani emzimbeni. Ukuhlaziywa kosayizi wezithako kuqinisekisa ukuthi umkhiqizo unosayizi ofanele ukuze uthole imiphumela engcono.
Ububanzi Bokusayizi Wezithako (μm) | Umthelela Wokufinyeleleka Kwezemvelo |
0.1 - 1 | Ukufinyeleleka kwezemvelo okuphezulu ngenxa yokwanda kwesikhala |
1 - 10 | Ukufinyeleleka kwezemvelo okujwayelekile; kufanelekile kuzinhlelo eziningi |
>10 | Ukufinyeleleka kwezemvelo okuphansi; kungase kudinge ukucutshungulwa okwengeziwe |
Okuqukethwe Kwamanzi Nokuhlaziywa Kokulahleka Ekumeni
Okuqukethwe kwamanzi kubalulekile kakhulu ukuze kuqinisekiswe ukuzinza komkhiqizo weLutein kanye nesikhathi sokuphila. Ukuhlaziywa kokulahleka ekumeni (LOD) kuhlola amanzi ngokubheka ukuthi mangaki amakhilogremu alahlekile uma omisiwe.
Ngokugcina amazinga okuthambisa efanele, abakhiqizi bangavimbela ukungcoliswa. Lokhu kuqinisekisa ukuthi umkhiqizo uhlala muhle futhi usebenza kahle ngokuhamba kwesikhathi. Lo msebenzi ubalulekile ekuqinisekiseni ikhwalithi nomphumela womkhiqizo.
Ukuphepha Nezikhawulo Zokungcolisa: Izimfuneko Eziyinhloko ze-COA
Ukuze kuqinisekiswe ikhwalithi nokuphepha kwe-Lutein, kubalulekile ukuhlola iSithombe Sokuhlaziywa (COA). I-COA ichaza ubuqotho, amandla, nokuphepha komkhiqizo. Lokhu kubalulekile ukuze kuhlangatshezwane nezindinganiso futhi kuqinisekiswe ukuphepha kwamakhasimende.
Lapho kubhekwa ukuphepha kwe-Lutein, ukungcoliswa kuyinkinga enkulu. Lokhu kungabandakanya imetal ezinzima, ama-pesticides, ama-microbes, kanye nezixazululo. Uma kungalawulwa, kungalimaza impilo.
Ukuhlolwa Kwamatshe asindayo: Isikhwehle, i-Arsenic, i-Mercury, ne-Cadmium
Izinsimbi ezisindayo njengomthofu, i-arsenic, i-mercury, ne-cadmium ziyingozi. Kubalulekile ukubona ukuthi i-Lutein COA ihlola lezi zinto. Imikhawulo yokulawula iqondisa ukuthi zingakanani lezi zinsimbi ezivunyelwe emikhiqizweni.
Izinsimbi ezisindayo ezibalulekile okufanele zihlale zihloliwe zihlanganisa:
- Umthofu (Pb)
- I-Arsenic (As)
- I-Mercury (Hg)
- I-Cadmium (Cd)
Ukuhlolwa kwezinsalela zemithi yokubulala izinambuzane kanye nemikhawulo ephezulu
Izinsalela zemithi yokubulala izinambuzane nazo ziyinkinga emikhiqizweni ye-Lutein. I-COA kufanele ibonise ukuhlolwa kwezinambuzane futhi iqinisekise ukuthi amazinga angaphakathi kwemikhawulo. Lokhu kuqinisekisa ukuthi umkhiqizo uphephile futhi uhlangabezana namazinga omhlaba.
Izinambuzane ezijwayelekile okufanele zihlolwe zihlanganisa:
- Ama-Organophosphate
- Ama-Organochlorine
- Ama-Pyrethroid
Ukungcola Kwemvelo: Inani Eliphelele Lamagciwane kanye Nezifo
Ukungcola kwemvelo kuyinto enkulu yokuphepha. I-COA kufanele ibike inani eliphelele lamagciwane kanye nokuhlolwa kwezifo ezithile. Amazinga aphezulu okungcola angawenza umkhiqizo ungabi uphephile.
Izivivinyo ze-microbial ngokuvamile zifaka:
- Inani le-Plate eliphelele (TPC)
- Inani le-Yeast ne-Mold
- Ukuhlolwa kwe-pathogen (isb. Salmonella, E. coli)
Ukuqinisekiswa kwe-Residual Solvents ne-Extraction Chemical
I-COA kufanele futhi ihlole izixazululo ezisele nez chemical zokukhishwa. Lokhu kungaba yingozi uma kukhulu kakhulu. Izikhawulo zazo zibekwe ngokuqinile ngemicimbi.
Umehluko ogcizelelwe ngokugrafu oluhlinzeka ngolwazi lwamapharamitha okuphepha e-Lutein COA, egxile emingceleni ebalulekile yokungcola. Esikhathini esingaphambili, bonisa uhlu oluhle olunamabhokisi ahloliwe, oluhlanganisa izinto ezifana nezigwamu zokuphepha nezimpawu zengozi yamachemikhali. Emaphakathi, bonisa indawo elingisa elebhu enezinto zesayensi, njengamashubhu okuhlola namathuluzi okuhlaziya, okudlulisa umuzwa wokuhlolwa okunembayo. Emuva, izhalofu ezikhanyiswe kahle zibonisa amaviyali e-Lutein nezinye izinto zemvelo, okungukuthi indawo yobungcweti. Ukukhanya kufanele kube khanyayo kodwa kube mnene, kudale umkhathi ohlanzekile futhi ongenamagebhe, kugcizelela ukubaluleka kokuthobela kanye nokuphepha endaweni yebhizinisi. Akufanele kube khona umbhalo noma izimpawu ezibonakala esithombeni, ukuqinisekisa ukuthi sihlala sigxile ezindikimeni ezibonakalayo.
Ngokuhlola i-COA yalezi zinto ezibalulekile zokuphepha, abangenisi bangaqinisekisa ukuthi imikhiqizo ye-Lutein iphephile futhi iyasebenza. Ukubuyekezwa ngokucophelela kusiza ukuhlangabezana namazinga futhi kwakhe ukwethembana namakhasimende.
Imibhalo Yokuhambisana: Okufanele Ikufakele i-COA Yakho Ye-Lutein
Ukuhlala phambili, abangenisi be-Lutein badinga ukuqinisekisa ukuthi i-COA yabo ilandela yonke imithetho. I-COA enemininingwane ingaphezu kwephepha; yisithembiso sekhwalithi nokuphepha. Kubalulekile ukuhlola ukuthi i-supplement ye-Lutein iphephile yini ukudliwa.
Izinto Ezibalulekile Zemibhalo Ye-COA kanye Nolwazi Lwebheshi
I-COA enhle ye-Lutein idinga imininingwane ethile kanye nolwazi lwebheshi. Kufanele ibhale igama lomkhiqizo, inombolo yebheshi, nokuthi yenziwa nini. Iphinde idinge ukukhombisa imiphumela yokuhlolwa kwekhwalithi namandla.
Ulwazi lwebheshi lubalulekile ekulandeleleni nasekuqiniseni ikhwalithi. Kusiza ukugcina indlela yomkhiqizo icacile futhi kulungise noma yiziphi izinkinga ngokushesha.
Iziq standard ze-FDA, USP, kanye neziq standard zamazwe omhlaba zokulawula
Izithako ze-Lutein COA kumele zilalele imithetho ye-FDA neye-USP. Le mithetho iqinisekisa ukuthi umkhiqizo uphephile futhi uhlangabezana neziq standard zekhwalithi.
Kubalulekile futhi ukulandela imithetho yamazwe omhlaba njengoba i-Lutein ithengiswa emhlabeni wonke. Abathengi bangaphandle badinga ukwazi imithetho emakethe abo futhi baqinisekise ukuthi i-COA yabo iyayihlangabezana.
Umzimba Wokulawula | Amazinga | Izidingo Zokuhambisana |
FDA | 21 CFR Ingxenye 111 | Izindlela Zokukhiqiza Ezinhle (GMPs) |
USP | USP Dietary Supplement Monographs | Ubunikazi, Ubumsulwa, Amandla, Nokusebenza |
International | ISO, Codex Alimentarius | Uhlelo Oluhlangene Lomhlaba (GHS) lokuhambisana |
Ukwelulekwa Nokufakazelwa Kwelabhorethri Yesithathu
Ukuthola i-COA evela kwi-lab yesithathu kubalulekile. Ama-lab adinga ukufakwa ku-ISO/IEC 17025 ukuze akhombise ukuthi ukuhlolwa kwawo kuyathembeka futhi kulandela izindinganiso zomhlaba.
Le sitifiketi ibonisa ukuthi imiphumela yokuhlola ithembekile. Iphakamisa ukuzethemba kwabangenisi ngekhwalithi yezithako zabo ze-Lutein.
Ukulandela Umhlinzeki Nokuhlola Umthombo
Izinto Eziyinhloko
By making sure their COA is complete and suppliers are reliable, importers can stay competitive. They can also ensure their Lutein supplements are safe and of high quality.
Conclusion
Ukuhlola i-Lutein COA kubalulekile ekuqinisekiseni ikhwalithi nokuphepha kwemikhiqizo ye-Lutein. Lokhu kubalulekile ekudleni lapho i-lutein coa ekudleni ibaluleke kakhulu. Ngokulandela uhlu lokuhlola esihlokweni lesi, abangenisi bangavikela ibhizinisi labo namakhasimende abo ku-Lutein embi.
Ukazi izincazelo ze-Lutein COA, njengomthamo we-lutein coa nemiphumela engemihle ye-lutein coa, kusiza abangenisi ukuthi benze izinqumo ezihlakaniphile. Kubalulekile ukuhlola i-COA ngokucophelela ukuze kugcinwe amazinga aphezulu ebhizinisi. Lokhu kusiza futhi ukugwema izinkinga zezezimali nezingokomthetho.
Ucwaningo lwethu lubonisa ukuthi ukuhlola i-Lutein COA kubalulekile ekulandeleni imithetho nasekuqinisekiseni ukuphepha emikhiqizweni. Uma ubheka ukuthenga i-lutein coa, ukuhlola i-COA kuyimpoqo. Siphinde siphakamise olunye ucwaningo ukuze siqhubeke sithuthukisa ukuhlolwa kwekhwalithi.
Imibuzo Evame Ukubuzwa
Yini ngempela i-Lutein COA futhi kungani kufanele siyihlole ngaphambi kokungenisa?
Isitifiketi Sokuhlaziya (COA) yidokhumenti ebalulekile evela kubakhiqizi abanjengoKemin Industries noma i-OmniActive Health Technologies. Kufakazela ukuthi i-Lutein batch ihlangabezana namazinga ayo athembisiwe. Sihlola lokhu ukuze siqiniseke ukuthi i-Lutein iyimvelo, inamandla, futhi ihlanzekile. Ngaphandle kwe-COA eqinisekisiwe, singathola izithako ezisezingeni eliphansi, okuholela ekukhunjweni kabusha noma ezinkingeni zomthetho ne-FDA.
Yiziphi izinzuzo eziyinhloko ze-lutein coa okufanele sizibheke emibhalweni?
Sibheka ubufakazi bokutholakala kalula nokuba namandla ezakhamzimba ku-COA. I-COA enemininingwane ibonisa ukuthi izithako ze-lutein coa esizenzayo zizosiza impilo yamehlo. Lokhu kusho ukuthi amakhasimende ethu athola umkhiqizo onokwethenjelwa futhi osebenzayo.
Sikuqinisekisa kanjani ukuhlanzeka kwemithombo ehlukene ye-lutein coa?
Iningi le-lutein livela ezimbalini ze-Marigold (*Tagetes erecta*). Sihlola i-COA ngemiphumela ye-HPLC. Le ndlela isisiza ukubona ukuthi i-Lutein iyona yini futhi ayixubaniswanga nezinto ezingabizi, ezingamanga.
Ingabe i-COA inikeza ulwazi mayelana ne-lutein coa ekudleni uma kuqhathaniswa nezithako?
I-COA yezithako igxila ekugxileni, ngokungafani nemithombo yokudla. Siphatha iphrofayela yesithako uma kuqhathaniswa nokudla kwemvelo. Lokhu kuqinisekisa ukuthi i-Lutein yethu egxilile isesimweni esihle kakhulu sokuthi umzimba ukwazi ukuyimunca.
Sisebenzisa kanjani i-COA ukunquma umthamo ofanele we-lutein coa emikhiqizweni yethu?
Umthamo uncike enanini "lokuhlola" ku-COA. Ngokwesibonelo, uma ithi i-Lutein engu-20%, sibala ukuthi yimalini impahla eluhlaza esiyidingayo. Lokhu kuqinisekisa ukuthi imikhiqizo yethu ihlangabezana namazinga e-USP kanye nocwaningo olufana nesifundo se-AREDS2.
Kukhona yini imiphumela engemihle ye-lutein coa esingayivimbela ngokuhlola i-COA?
Yebo, singagwema imiphumela emibi ngokuhlola isigaba se-COA esithi "Ukuphepha kanye Nezinto Ezithintekayo". Siqinisekisa ukuthi imikhiqizo emikhulu, ama-pesticides, kanye nezixazululo ziphephile. Lokhu kuvikela amakhasimende ethu ezimpendulweni eziyingozi.
Yini okufanele sihlole mayelana nocwaningo lwe-lutein coa nezindlela zokuhlola?
Bheka ama-COA asebenzisa izindlela ze-USP noma ze-JECFA. Ucwaningo oluhle lukhombisa ukuthi ubudlelwano be-5:1 be-Lutein kuya ku-Zeaxanthin buhle kakhulu emehlweni. Ngakho, sihlole i-COA ukuze siqinisekise okuqukethwe kwe-Zeaxanthin kanye ne-Lutein.
Iphi indawo ethembekile yokuthenga izinto ezihloliwe ze-lutein coa?
Ukuze uthole izinto ezithembekile, thenga kubahlinzeki abathembekile njenge-BASF noma i-Zhuangmei Herb. Ngaso sonke isikhathi cela isampula ngaphambi kokuthunyelwa kanye ne-COA eqinisekiswe yi-Eurofins. Lokhu kuqinisekisa ukuthi umkhiqizo uhambisana nemibhalo.
Yimaphi ama-properties omzimba nekhemikhali okufanele siwaqinisekise ohlwini lokuhlola?
Uhlu lokuhlola luhlanganisa ukuqinisekisa umbala, iphunga, nosayizi wezingcezu. Siphinde sihlolisise ukuzinza nokuncibilika. Le mininingwane isiza ithimba lethu ukuze liqinisekise ukuthi i-Lutein isebenza kahle emikhiqizweni yethu, njengezinto ezithambile noma izimpuphu.
Kungani kukhulunywa ngesitifiketi selabhorethri yenkampani yangaphandle ku-Lutein COA?
Isitifiketi senkampani yangaphandle esivela kumalabhorethri afana ne-ISO/IEC 17025 sengeza ukuphepha. Sibonisa ukuthi imiphumela yomkhiqizi ihlolwa uchwepheshe wangaphandle. Lokhu kubalulekile ekuqinisekiseni kwethu ikhwalithi ukuze sihlangane namazinga aphezulu.
Joyina Umphakathi Wethu
Joyina Umphakathi Wethu
Sethenjwa ngamakhasimende angaphezu kuka-2000+. Joyina bona futhi ukhulise ibhizinisi lakho.
Xhumana Nathi
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