Chitosan waxaa caadi ahaan loo helaa in lagu kordhiyo dukaamada caafimaadka iyo farmasiyada. Badeecadani waa nooc ka mid ah caleenta, kaas oo ah qayb ka mid ah qaybta adag, dibadda ee xayawaanka iyo cayayaanka ay leeyihiin. Sidoo kale waa qayb ka mid ah darbiga gacanta ee fangaska.
Cilmi-baaristu waxay xuseen saameyn faa'iido leh ee qaadashada chitosan, oo ay ka mid tahay miisaanka luminta, bogsashada boogta, yaraynta lafaha ilkaha, iyo daaweynta hurdo la'aan.
Inta lagu jiro daraasadaha qaarkood ee lagu baarayo faa'iidooyinka caafimaad ee chitosan, waxaa kale oo la ogaaday in dheeraadka ay sidoo kale suurogal u tahay inay hoos u dhigto heerarka kolesteroolka iyo triglyceride.
Chitosan dhab ahaantii ma shaqeyneysaa?
Daraasadaha lagu baarayo saameynta lipid-hoos u dhaca ee chitosan ayaa u muuqata mid isku dhac ah. Daraasadaha qaarkood ayaa shaaca ka qaaday in chitosan uu awood u leeyahay inuu saameyn ku yeesho dhinacyada kala duwan ee boggaaga dufanka, halka baaritaano kale ay soo jeediyaan in chitosan aysan saameyn weyn ku yeelan doonin lipids qaarkood. Daraasado lagu baadho waxtarnimada chitosan ee heerarka kolesteroolka iyo triglyceride ayaa lagu sameeyay xayawaanka, shakhsiyaadka cayilan, kuwa qaba sonkorowga nooca II, dadka qaba kolestaroolka sare, iyo dadka waaweyn ee caafimaadka qaba.
Daraasado badan oo ku lug leh dadka caafimaad qaba oo aan wax isbaddal ah ka dhicin qaab nololeedkooda uma muuqdaan kuwo aad u hooseeya heerka lipid, marka laga reebo hal daraasad taasoo keentay in boqolkiiba 6 hoos u dhaco wadarta guud ee kolestaroolka iyo boqolkiiba 7 korodhka heerka kolestaroolka HDL.
Hase yeeshee, daraasado qaarkood oo ku lug leh ka qaybgalayaasha sonkorowga nooca 2 , heerka kolestaroolka sare iyo / ama cayilka ka dib cunto caafimaad leh oo hooseeya (qiyaastii 1200 oo calories ah) ayaa sheegay in wadarta guud ee kolestaroolka hoos loo dhigo qiyaastii boqolkiiba 8 iyo heerka LDL kolesteroolku hoos u dhaceen illaa 5 boqolkiiba.
Saameynta chitosan on triglyceride iyo heerarka HDL ee kolesteroolka ee daraasaddan ayaa lagu daray. Xaaladaha qaarkood, triglyceride iyo HDL ma saameynin, halka daraasado kale ay arkeen waxoogaa saameyn ah oo wanaagsan oo ku saabsan triglycerides ama kolestaroolka HDL. Way adagtahay in la go'aamiyo iyo in kale, haddii cunta caafimaadku ay raacdo ka qaybgalayaasha daraasada, ama labaduba waxay saameyn ku yeesheen heerarka lipid ee daraasaddan.
Qiyaasaha chitosan ee laga helay daraasaddan ayaa sidoo kale si aad ah u kala duwen, illaa 125 illaa 6,000 mg maalin kasta, sida caadiga ah la siiyo cunto qiyaasta kala qaybsan ee maalintii oo dhan. Daraasadu waxay joogtay meel kasta intii u dhexaysay hal toddobaad iyo afar bilood. Waxaa loo maleynayaa in chitosan ay ka shaqeyn karto adoo saaraya kolesteroolka iyo lipids mareenka caloosha iyo mindhicirka oo looga hortago in lagu nuugo dhiigga.
Qaadashada Chitosan ilaa Heerka Jadeecada
Cilmi-baarisyada hadda waxay soo jeedinayaan in chitosan ay si xad dhaaf ah u yareyn karto LDL iyo wadarta guud ee kolestaroolka. Si kastaba ha noqotee, sababta oo ah baadhitaano dheeraad ah ayaa loo baahan yahay si loo eego saameynta chitosan ee astaamahaaga dabiiciga ah, waa inaad u ekaataa tallaabooyin kale si loo yareeyo heerarkaaga kolestaroolka iyo triglyceride ka hor intaadan isku dayin inaad hoos u dhigto lipids-kaaga chitosan.
Chitosan uma muuqan wax saameyn ah oo ka iman kara daraasaddan, laakiin waxay keeni kartaa isku-dheellitirnaan, caloosha, iyo lallabbo.
Chitosan sidoo kale lama baranin mudo dheer, waxaana jira baaritaanno xayawaan ah kuwaas oo soo jeedinaya in chitosan ay la macaamili karto fitamiinada dufanka leh (sida fitamiin D, A, iyo E) haddii la qaato mudo dheer. Sida shey kasta oo dabiici ah, hubso inaad kala hadasho bixiyaha xanaanada caafimaadkaaga ku saabsan qaadashada chitosan ka hor intaadan isku dayin si loo hubiyo in kaniinadani aysan la falgalin xaalad caafimaad ama dawooyin aad qaadan karto.
Ilaha:
Shields KM, Smock N, McQueen CE, iyo al. Chitosan ee miisaanka lumis iyo maaraynta kolesteroolka. Am J Health Sys Pharm 2003; 60: 1310-1313.
Xu G, Huang X, Qiu L iyo al. Daraasadeynta Mechanism ee Chitosan on metabolism lipid ee jiirka hyperlipidemic. Asia Pac J Clin Nutr 2007; 16: 313-317
Tapola NS, Lyryra ML, Kolehmainen RM, iyo al. Nidaamka Badbaadada iyo Hoos-u-qaadidda saamiga kiniiniyada chitosan. J Am Coll Nutr 2008; 27: 22-30.538-42.
Rizzo M, Giglio RV, Nikolic D et al. Saameynta chitosan on lipids plasma iyo lipoproteins: Daraasad tijaabo ah oo 4 bilood ah. Angiology 2014; 65.
Heerka caadiga ah. (2014). Chitosan [Monograph]. Laga soo bilaabo http://naturalstandard.com/databases/hw/all/patient-chitosan.asp