● Kedu ihe bụlutein?
Lutein bụ carotenoid dị n'okike n'ọtụtụ mkpụrụ osisi na akwụkwọ nri, nwere ọtụtụ ihe omume. Nnyocha e mere na nso nso a egosila na fisetin na-ekere òkè dị mkpa n'ịkwalite ahụike anya. Edemede a ga-enyocha njirimara nhazi, ụzọ biosynthetic, mmetụta nchebe na retina, yana itinye n'ọrụ na ọgwụgwọ ọrịa anya nke fisetin.
Lutein bụ agba odo, na-agbaze abụba nke nwere usoro molekụla bụ nke sitere na β-carotene. Ngwakọta ya nwere fatty acid polyunsaturated nke nwere ogologo agbụ yana usoro tetralone cyclic. Ọdịdị molekụla nke fisetin na-enye ya ezigbo antioxidant Njirimara, nke nwere ike n'ụzọ dị irè na-ekpochapụ free radicals na-echebekwa sel na oxidative mmebi.
● Biosynthetic Pathway Oflutein
A na-emepụta lutein karịsịa site na photosynthesis na osisi. N'oge photosynthesis, osisi na-amịkọrọ ìhè anyanwụ ma gbanwee ya ka ọ bụrụ ike kemịkal, ebe ọ na-emepụta nnukwu oxygen. Na usoro a, osisi kwesịrị iri nnukwu carotenoids, dị ka β-carotene na α-carotene. Carotenoids ndị a na-enweta mmeghachi omume nke enzyme-catalyzed na-emecha mepụta fisetin. Ya mere, biosynthesis nke fisetin nwere njikọ chiri anya na photosynthesis osisi.
●Uru nkeluteinNa Retina
1.Antioxidant Mmetụta
Lutein nwere ihe antioxidant siri ike ma nwee ike ịbọ ọbọ nke ọma ma chebe mkpụrụ ndụ retina pụọ na mmebi oxidative. Nnyocha e mere egosiwo na lutein nwere ike ibelata ọkwa protein ndị metụtara nrụgide oxidative na sel retinal, si otú ahụ belata mmebi nke nrụgide oxidative na sel retinal.
2.Anti-inflammatory Mmetụta
Lutein nwere mmetụta mgbochi mkpali, nke nwere ike igbochi mmepụta nke ihe ndị na-egbuke egbuke ma belata nzaghachi mkpali nke retina. Nnyocha achọpụtala na lutein nwere ike ibelata ọkwa nke ihe mkpali na sel retinal, si otú a na-ebelata nzaghachi mkpali nke retina.
3.Anti-Apoptotic Mmetụta
luteinnwere mmetụta mgbochi apoptotic ma nwee ike igbochi apoptosis nke sel retinal. Nnyocha e mere egosiwo na lutein nwere ike ibelata ọkwa nke protein ndị metụtara apoptosis na sel retinal, si otú a na-egbochi apoptosis nke mkpụrụ ndụ retinal.
4.Na-akwalite Ọrụ Anya
Lutein nwere ike ịkwalite ọrụ anya ma melite ọhụụ. Nnyocha achọpụtala na lutein nwere ike imeziwanye mgbasa ozi anya ma kwalite ọrụ nke akwara optic. Tụkwasị na nke ahụ, lutein nwekwara ike ibelata ihe ize ndụ nke mmebi macular degeneration nke afọ na igbochi omume nke ọrịa anya dị ka cataracts.
●Ngwa nkeluteinNa Ọgwụgwọ Ọrịa Ophthalmic
1.Age-metụtara Macular Degeneration
Mbelata macular degeneration nke afọ bụ ọrịa anya a na-ahụkarị, nke na-egosipụtakarị site na mbelata ọhụụ etiti. Nnyocha achọpụtala na lutein nwere ike ibelata ihe ize ndụ nke mmebi macular degeneration nke afọ na ime ka ọhụụ ndị ọrịa dịkwuo mma.
2.Cataract
Cataract bụ ọrịa anya a na-ahụkarị, nke a na-egosipụtakarị site na oghere oghere oghere. Nnyocha e mere achọpụtala na lutein nwere ike ibelata ihe ize ndụ nke cataracts na igbu oge mmepe nke cataracts.
3.Glaucoma
Glaucoma bụ ọrịa anya a na-ahụkarị, nke a na-egosipụtakarị site na mmụba intraocular. Nnyocha achọpụtala naluteinnwere ike ibelata nrụgide intraocular ma melite ọhụụ nke ndị ọrịa glaucoma.
4. Ọrịa mamịrị retinopathy
Ọrịa mamịrị retinopathy bụ otu n'ime nsogbu ndị ọrịa na-arịa ọrịa shuga na-enwekarị, nke na-egosipụtakarị site na ọbara ọgbụgba na exudation. Nnyocha e mere achọpụtala na lutein nwere ike ibelata ihe ize ndụ nke ọrịa retinopathy mamịrị ma melite ọhụụ ndị ọrịa.
Na nkenke, lutein nwere otutu ihe omume ndu ma na-ekere òkè dị mkpa n'ịkwalite ahụike anya. Site n'itinye nri nwere lutein ma ọ bụ iji ihe mgbakwunye lutein, ndị mmadụ nwere ike imeziwanye ọhụụ ha ma gbochie ma gwọọ ọrịa anya.
●Nweta ỌhụrụluteinNtụ ntụ / Capsules / gummies
Oge nzipu: Jan-06-2025
