I-Docosahexaenoic acid (DHA) iyi-omega3 fatty acid eyingxenye yesakhiwo esiyinhloko se-cerebral cortex, isikhumba, isidoda, amasende kanye ne-retina.Ingahlanganiswa ku-alphalinolenic acid noma itholakale ngokuqondile obisini lukamama noma kuwoyela wezinhlanzi.Isakhiwo se-DHA siyi-carboxylic acid(~oic acid) eneketango elingu-22carbon kanye namabhondi ayisithupha e-cis .ibhondi yokuqala ephindwe kabili itholakala kukhabhoni yesithathu ukusuka ku- ukuphela kwe-omega.[3]Igama le-itstrivial yi-cervonic acid, igama layo elihlelekile lithi all-cis-docosa-4,7,10,13,16,19-hexa-enoic acid, futhi igama layo elifushane ngu-22:6(n-3) ku-nomenclature ye ama-fatty acids.
I-n-3 fatty acid ebalulekile i-α linolenic acid (C18:3) isebenza njengesiphathi samandla kanye nesandulela sokuhlanganiswa kwe-EPA (C20:5) kanye ne-DHA (C22:6) lapho iguqulelwa khona ngokunwetshwa kweketango kanye nokwethulwa kokungeziwe. izibopho ezimbili.I-EPA iyingxenye ebalulekile ye-phospholipids ye-membrane yeseli nama-lipoprotein.Iphinde isebenze njengesandulela ekuhlanganisweni kwe-eicosanoids, enomsebenzi wokulawula kuma-hormone ezicubu.I-DHA iyingxenye yesakhiwo kulwelwesi lwamaseli, ikakhulukazi izicubu zezinzwa zobuchopho, futhi idlala indima ebalulekile kokubili kuma-synapse namaseli e-retina.
Ukuguqulwa kwe-α-linolenic acid ekuphumeni kwayo kochungechunge olude i-EPA kanye ne-DHA kungase kunganele ukugcina imisebenzi emihle yomzimba.Ukuguqulwa okulinganiselwe kubangelwa ngokuyinhloko ushintsho oluphawulekayo lwemikhuba yokudla phakathi neminyaka eyi-150 edlule, okuholele ekwenyukeni kwe-n-6 PUFA nokuncipha okuhambisanayo kwe-n-3 LCPUFA.
ukusetshenziswa emazweni amaningi anezimboni.Ngakho-ke, isilinganiso se-n-6 kuya ku-n-3 ekudleni kwethu sishintshile kusuka ku-2: 1 kuya cishe ku-10 - 20: 1.Lolu shintsho lubangela ukuntuleka kwe-biosynthesis ye-biologically esebenzayo i-n-3 PUFA, EPA, ne-DHA, njengoba i-n6 kanye ne-n 3 PUFA iqhudelana ngezinhlelo ezifanayo ze-desaturase ne-elongase enzyme.I-eicosanoids etholakala yi-EPA ithinta izinqubo ze-immunological futhi igcwalise imisebenzi yokulwa nokuvuvukala. .Ngaphezu kwalokho, i-n-3 fatty acids inemisebenzi ethi "noneicosanoid" ebangelwa izici zabo zomzimba.Bayakwazi ukuguqula i-membrane fluidity, ebaluleke kakhulu ngokuya ngama-erythrocytes.
Igama lomkhiqizo:DHA/I-Docosahexaenoic acid
Elinye Igama: I-Cervonic acid, i-DHA Powder
Inombolo ye-CAS: 6217-54-5
I-Molecule Formula: C22H32O2
Isisindo se-Molecule: 328.49
Ukucaciswa: I-DHA Powder7%, 10%
uwoyela we-DHA 35%,40%,50%,
Ukubukeka: Impushana Emhlophe Kuya Kuphuzi Ekhanyayo noma uwoyela onephunga elibonakalayo kanye nokunambitheka
Isimo se-GMO:GMO Mahhala
Ukupakisha: ku-25kgs fiber drums
Isitoreji: Gcina isitsha singavulwa endaweni epholile, eyomile, gwema ukukhanya okuqinile
Impilo Yeshelufu: Izinyanga ezingama-24 kusukela ngosuku lokukhiqiza
Umsebenzi:
-I-DHA isetshenziswa kabanzi njengesithasiselo sokudla, yaqala ukusetshenziswa ikakhulukazi kumafomula ezinsana, ukukhuthaza ukukhula kobuchopho bengane.
-I-DHA ine-antioxidant ne-anti-aging function.
-I-DHA ingathuthukisa ukujikeleza kwegazi, kanye nomfutho wegazi ophansi, ingavimbela futhi yelaphe i-cerebral thrombosis
-I-DHA nayo inganciphisa amafutha egazi.
Isicelo:
Imikhiqizo yokudla:
Umkhiqizo ulungele ukunothiswa kwemikhiqizo yokudla eyisisekelo ikakhulukazi imikhiqizo yobisi.
Imikhiqizo ye-Dietetic:
Umkhiqizo ulungele ikakhulukazi ukunothisa ubisi lwebhodlela lezinsana kanye nemikhiqizo yokondleka komama lapho kunesidingo esikhethekile sokwengezwa kwe-DHA.
