Yintoni iJusi yeNoni? Yonke into ekufuneka uyazi

Umxholo

• Umxholo wesondlo
• Iqukethe i-antioxidants enamandla
• Izibonelelo ezinokubakho zejusi ye-noni
• Ngamana unganciphisa ukonakala kweselfowuni kumsi wecuba
• Ngamana unokuxhasa impilo yentliziyo kubantu abatshayayo
• Ngamana unokuphucula ukunyamezela ngexesha lokuzilolonga
• Ngamana unokunciphisa iintlungu kubantu abane-arthritis
• Ngamana unokuphucula impilo yomzimba
• Isisombululo, ukhuseleko kunye nemiphumo emibi
• Phezulu kwiswekile
• Umgca wezantsi

Ijusi yeNoni sisiselo esitshisayo esivela kwiziqhamo ze UMorinda citrifolia umthi.

Lo mthi kunye neziqhamo zawo zikhula phakathi kwempuphuma-mlilo e-Southeast Asia, ngakumbi ePolynesia.

UNoni (obizwa ngokuba ngu-NO-nee) sisiqhamo esineqhuma, esilinganiswa nemango esityheli ngombala. Ikrakra kakhulu kwaye inevumba elikhethekileyo elithi ngamanye amaxesha lithelekiswe netshizi enukayo.

Abantu basePolynesia basebenzise i-noni kunyango lwesintu ngaphezulu kweminyaka engama-2 000. Ihlala isetyenziselwa ukunyanga imiba yezempilo njengokuqhinwa, usulelo, iintlungu, kunye nesifo samathambo ().

Namhlanje, i-noni isetyenziswa kakhulu njengomxube wejusi. Ijusi igcwele i-antioxidants enamandla kwaye inokubonelela ngezibonelelo ezininzi zempilo.

Eli nqaku libonelela ngayo yonke into oyifunayo malunga nejusi ye-noni, kubandakanya izakhamzimba zayo, izibonelelo ezinokubakho kwezempilo kunye nokhuseleko.

Umxholo wesondlo

Umxholo wesondlo wejusi ye-noni yahluka kakhulu.

Olunye uphononongo luhlalutye iintlobo ezili-177 zejusi ye-noni kwaye kwafunyanwa ukwahluka kwezondlo phakathi kwabo ().

Kungenxa yokuba incindi ye-noni ihlala ixutywe nezinye iijusi zeziqhamo okanye zongeze iiswiti ukusitha incasa yayo ekrakra nevumba elibi.

Oko kwathiwa, Ijusi yaseTahiti yeNoni- eveliswe nguMorinda, Inc.- yeyona nto ithandwayo kwintengiso kwaye isetyenziswa ngokubanzi kwizifundo. Iqukethe i-89% yeziqhamo ze-noni kunye ne-11% yomdiliya kunye nejusi yeblueberry egxila (3).

Izondlo kwii-ounces eziyi-3.5 (100 ml) yeJaji yaseTahiti yeNoni (3):

• Iikhalori: Iikhalori ezingama-47
• IiCarbs: Iigrama ezili-11
• Iprotheni: ngaphantsi kwe-1 gram
• Amafutha: ngaphantsi kwe-1 gram
• Iswekile: 8 iigrem
• Vitamin C: Ama-33% eNgcaciso yemihla ngemihla
• Biotin: I-17% ye-RDI
• Umntu: I-6% ye-RDI
• Magnesium: I-4% ye-RDI
• Potassium: Iipesenti ezi-3 ze-RDI
• Ikhalsiyam: Iipesenti ezi-3 ze-RDI
• Vitamin E: Iipesenti ezi-3 ze-RDI

Njengoninzi lweziqhamo, incindi ye-noni iqulethe ii-carbs. Ityebile ku-vitamin C, nto leyo ebalulekileyo kulusu nakwimpilo yomzimba ().

Ukongeza, ngumthombo omkhulu we-biotin kunye ne-folate-B iivithamini ezidlala indima ebalulekileyo emzimbeni wakho, kubandakanya nokunceda ukuguqula ukutya kube ngamandla ().

Iprofayile yesondlo yejusi ye-noni iyahluka ngophawu. Ngokubanzi, ijusi ye-noni ibonelela ngomthombo omkhulu wevithamini C, i-biotin, kunye nefolate.

Iqukethe i-antioxidants enamandla

Ijusi yeNoni yaziwa ngamanqanaba aphezulu e-antioxidants.

I-Antioxidants ithintela umonakalo weselfowuni obangelwa ziimolekyuli ezibizwa ngokuba ziiradical radicals. Umzimba wakho ufuna ibhalansi esempilweni ye-antioxidants kunye neeradicals zasimahla ukugcina impilo ().

Abaphandi barhanela ukuba izibonelelo zempilo ezinokubakho zejusi ye-noni kunokwenzeka ukuba inxulumene neempawu zayo ezinamandla zokulwa ne-antioxidant (, 8,).

Ii-antioxidants eziphambili kwijusi ye-noni zibandakanya i-beta carotene, iridoids, kunye neevithamini C kunye no-E (,).

Ngokukodwa, ii-Iridoids zibonisa isenzo esomeleleyo se-antioxidant kwizifundo zetyhubhu yovavanyo- nangona uphando oluninzi luyafuneka ukuqinisekisa iziphumo zabantu ().

Nangona kunjalo, uphononongo lubonisa ukuba ukutya okunotye kwii-antioxidants- ezinje ngezo zifunyenwe kwincindi ye-noni- kunokuwunciphisa umngcipheko weemeko ezingapheliyo njengesifo sentliziyo kunye neswekile (,).

Ijusi yeNoni igcwele i-antioxidants, kubandakanya i-iridoids, enokuthi ibonelele ngezibonelelo ezininzi zempilo.

Izibonelelo ezinokubakho zejusi ye-noni

Ijusi yeNoni inezibonelelo ezininzi ezinokubakho. Okwangoku, kubalulekile ukugcina engqondweni ukuba uphando kwesi siqhamo kutsha nje - kwaye kufuneka uphando ngakumbi kwiziphumo zempilo.

Ngamana unganciphisa ukonakala kweselfowuni kumsi wecuba

Ijusi yeNoni inokunciphisa umonakalo weselula-ngakumbi kumsi wecuba.

Ukuvezwa kumsi wecuba kuvelisa izixa eziyingozi zeeradicals simahla. Ukugqithisa kakhulu kunokubangela ukonakala kweselfowuni kwaye kukhokelele kuxinzelelo lwe-oxidative ().

Uxinzelelo lwe-oxidative lunxulunyaniswa nezifo ezininzi, kubandakanya isifo sentliziyo, isifo seswekile kunye nomhlaza. Izifundo zibonisa ukuba ukutya ukutya okunotye kwii-antioxidants kunokunciphisa uxinzelelo lwe-oxidative (,,,).

Kwisifundo esinye, abantu abatshayayo abanzima banikwa ii-ounces ezi-4 (118 ml) zejusi ye-noni ngosuku. Emva kwenyanga e-1, bafumana ukuncitshiswa ngama-30% kweeradicals eziqhelekileyo zasimahla xa kuthelekiswa namanqanaba asisiseko ().

Umsi wecuba ukwaziwa ngokuba ngumhlaza. Ezinye iikhemikhali ezivela kumsi wecuba zinokubopha iiseli zomzimba wakho kwaye zikhokelele ekukhuleni kwethumba (,).

Ijusi yeNoni inokunciphisa amanqanaba ala khemikhali abangela umhlaza. Izilingo ezimbini zeklinikhi zifumanise ukuba ukusela ii-ounces ezi-4 (118 ml) yejusi ye-noni yonke imihla kwinyanga e-1 kunciphise amanqanaba emichiza ebangela umhlaza kubantu abatshayayo nge-45% (,).

Nangona kunjalo, incindi ye-noni ayizichasanga zonke iimpembelelo ezimbi zempilo yokutshaya- kwaye akufuneki ithathelwe indawo endaweni yokuyeka.

Ngamana unokuxhasa impilo yentliziyo kubantu abatshayayo

Ijusi yeNoni inokuxhasa impilo yentliziyo ngokunciphisa amanqanaba e-cholesterol kunye nokunciphisa ukuvuvukala.

Ikholesterol inemisebenzi emininzi ebalulekileyo emzimbeni wakho, kodwa iintlobo ezithile ezigqithileyo zinokunyusa umngcipheko wesifo sentliziyo- njengoko kunokuba nokudumba okungapheliyo (,,).

Olunye uphononongo lufumanise ukuba ukusela ukuya kuthi ga kwi-6.4 ii-ounces (188 ml) yejusi ye-noni ngemini kangangenyanga e-1 kunciphise kakhulu i-cholesterol iyonke, amanqanaba e-LDL (amabi) e-cholesterol, kunye ne-protein marker ye-C-esebenzayo ().

Nangona kunjalo, izifundo zophononongo zazinzima ukutshaya icuba, ke iziphumo azinakwenziwa ngokubanzi kubo bonke abantu. Abaphandi bakrokrela ukuba i-nion juice's antioxidants inokunciphisa amanqanaba aphezulu e-cholesterol abangelwa kukutshaya icuba ().

Isifundo esahlukileyo, seentsuku ezingama-30 sanika abangatshayiyo ii-ounces ezi-2 (59 ml) yejusi ye-noni kabini ngemini. Abathathi-nxaxheba khange bafumane utshintsho lubalulekileyo kumanqanaba e-cholesterol (25).

Ezi ziphumo zibonisa ukuba ukunciphisa i-cholesterol kwincindi ye-noni kunokusebenza kuphela kubantu abatshayayo.

Oko kwathiwa, uphando oluthe xaxa malunga nejusi ye-noni kunye ne-cholesterol iyadingeka.

Ngamana unokuphucula ukunyamezela ngexesha lokuzilolonga

Ijusi yeNoni inokuphucula ukunyamezela komzimba. Ngapha koko, abantu besiqithi sePacific bakholelwa ukuba ukutya iziqhamo ze-noni zomeleza umzimba kuhambo olude lokuloba nohambo ().

Izifundo ezimbalwa zibonisa iziphumo ezilungileyo zokusela ijusi ye-noni ngexesha lokuzilolonga.

Umzekelo, isifundo esinye seeveki ezi-3 sinike iimbaleki ezihamba umgama omde ii-ounces eziyi-3.4 (100 ml) yejusi ye-noni okanye i-placebo kabini yonke imihla. Iqela elisele i-noni juice lifumene ukonyuka kwe-21% ngexesha eliqhelekileyo lokudinwa, okucebisa ukunyamezela okuphuculweyo (26).

Olunye uphando lomntu nolwezilwanyana luchaza iziphumo ezifanayo zokusebenzisa ijusi ye-noni ukulwa nokudinwa kunye nokuphucula unyamezelo (,).

Ukonyuka kokunyamezeleka komzimba okunxulunyaniswa nejusi ye-noni kunokwenzeka ukuba kunxulumene ne-antioxidants yayo-enokunciphisa ukonakala kwizihlunu zemisipha eziqhelekileyo ezenzeka ngexesha lokuzilolonga ().

Ngamana unokunciphisa iintlungu kubantu abane-arthritis

Ngaphezulu kweminyaka engama-2 000, isiqhamo se-noni besisetyenziswa kunyango lwesiNtu kwiziphumo zalo zokuphelisa iintlungu. Olunye uphando ngoku luxhasa esi sibonelelo.

Umzekelo, kwisifundo senyanga e-1, abantu abane-arthritis eguqulwayo yomqolo bathatha i-ounces ezi-0.5 (15 ml) yejusi ye-noni kabini ngemini. Iqela lejusi le-noni linike ingxelo yenqaku elisezantsi kakhulu-ngesiqabu esipheleleyo sentlungu yentamo kwi-60% yabathathi-nxaxheba (28).

Kwisifundo esifanayo, abantu abane-osteoarthritis bathatha ii-ounces ezi-3 (89 ml) yejusi ye-noni mihla le. Emva kweentsuku ezingama-90, bafumana ukwehla okubonakalayo kubunzima kunye nobukrakra beentlungu zesifo samathambo, kunye nomgangatho wobomi ophuculweyo (29).

Intlungu yesifo samathambo ihlala inxulunyaniswa nokunyuka kokudumba kunye noxinzelelo lwe-oxidative. Ke ngoko, ijusi ye-noni inokubonelela ngesiqabu sentlungu ngokunciphisa ukudumba kunye nokulwa neeradicals simahla (,).

Ngamana unokuphucula impilo yomzimba

Ijusi yeNoni inokuxhasa impilo yomzimba.

Njengezinye iijusi zeziqhamo, ityebile ku-vitamin C. Umzekelo, i-ounces eziyi-3.5 (100 ml) yeTahiti yeNoni Juice ipakisha malunga ne-33% yeRDI yale vithamini.

Vitamin C ixhasa amajoni akho omzimba ngokukhusela iiseli zakho kumonakalo omkhulu wasimahla kunye neetyhefu zokusingqongileyo ().

Uninzi lwee-antioxidants ezikhoyo kwijusi ye-noni- njenge-beta carotene- inokuyiphucula impilo yomzimba.

Isifundo esinye esincinci, esineeveki ezisi-8 safumanisa ukuba abantu abasempilweni abasela ii-ounces ezili-11 (330 ml) yejusi ye-noni yonke imihla bekonyuse ukusebenza kweseli yomzimba kunye namanqanaba asezantsi oxinzelelo lwe-oxidative (,,).

Ijusi yeNoni inezibonelelo ezininzi ezinokubakho, kubandakanya nokunyusa unyamezelo, ukunciphisa iintlungu, ukuxhasa amajoni akho omzimba, ukunciphisa ukonakala kweselfowuni okubangelwa ngumsi wecuba, kunye nokunceda impilo yentliziyo kubantu abatshayayo.

Isisombululo, ukhuseleko kunye nemiphumo emibi

Kukho ulwazi oluphikisanayo ngokubhekisele kukhuseleko lwencindi ye-noni, njengoko zimbalwa izifundo zabantu ezivavanye idosi kunye neziphumo ebezingalindelekanga.

Umzekelo, olunye uphando oluncinci kubantu abadala abasempilweni lubonise ukuba ukusela ukuya kuthi ga kwi-25 i-ounces (i-750 ml) yejusi ye-noni ngosuku kukhuselekile ().

Nangona kunjalo, ngo-2005, kwaxelwa iimeko ezimbalwa zetyhefu yesibindi kubantu abasebenzisa incindi ye-noni. Igunya loKhuseleko loKutya laseYurophu (i-EFSA) emva koko laphinda lavavanya isiqhamo, bagqiba kwelokuba ijusi ye-noni iyodwa ayizibanga ziphumo (,, 36).

Ngo-2009, i-EFSA yakhupha enye ingxelo eqinisekisa ukhuseleko lwencindi ye-noni kuluntu ngokubanzi. Nangona kunjalo, iingcali ze-EFSA ziye zaxela ukuba abanye abantu banokuba novakalelo oluthile kwiziphumo zetyhefu yesibindi (37).

Ukongeza, abantu abanesifo sezintso esinganyangekiyo okanye ukusilela kwezintso banokufuna ukunqanda incindi ye-noni - njengoko iphezulu kwi-potassium kwaye ingakhokelela kumanqanaba angakhuselekanga ale khompawundi egazini ().

Ukongeza, incindi ye-noni inokusebenzisana namayeza athile, anje ngalawo asetyenziselwa ukunyanga uxinzelelo lwegazi oluphezulu okanye ezo zisetyenziselwa ukucothisa igazi. Ngesi sizathu, kubalulekile ukubonisana nomboneleli wakho wezonyango ngaphambi kokuba usele incindi ye-noni.

Phezulu kwiswekile

Ijusi yeNoni inokuba neqondo eliphezulu leswekile ngenxa yokwahluka phakathi kweempawu. Ngaphezulu, ixutywe nezinye iijusi zeziqhamo ezihlala zimnandi kakhulu.

Ngapha koko, ii-ounces eziyi-3.5 (100 ml) yejusi ye-noni iqulethe malunga ne-8 yeeshukela. Izifundo zibonisa ukuba iziselo ezineswekile ezinjengejusi ye-noni zinokunyusa umngcipheko wezifo ze-metabolic, ezinje ngesifo sesibindi esinamafutha (NAFLD) kunye nohlobo lweswekile yesi-2 (39,,).

Ke, kunokuba kulunge ukusela i-noni juice ngokumodareyitha- okanye ukunqande ukuba unciphisa iswekile yakho.

Ijusi yeNoni ikhuselekile ukuba ingaselwa kuluntu ngokubanzi. Nangona kunjalo, abantu abaneengxaki zezintso kwaye bathabathe amayeza athile banokunqwenela ukunqanda ijusi ye-noni. Inokuba neswekile eninzi.

Umgca wezantsi

Ijusi yeNoni ithathwe kwisiqhamo se-Southeast Asia.

Ityebile ngakumbi ku-vitamin C kwaye inokunika izibonelelo ezichasayo kunye nokulwa ne-antioxidant- njengokuthomalalisa iintlungu kunye nokuphucula impilo yomzimba kunye nokunyamezela. Nangona kunjalo, uphando olongezelelweyo luyafuneka.

Gcina ukhumbula ukuba iintlobo zentengiso zihlala zixutywe nezinye iijusi kwaye zinokupakishwa ngeswekile.

Kukwabalulekile ukukhumbula ukuba - ngaphandle kokubonisa izibonelelo ezithile zabantu abatshayayo - incindi ye-noni akufuneki ithathelwe ingqalelo njengenyathelo lokuthintela izifo ezinxulumene necuba okanye indawo yokuyeka.

Ngokubanzi, incindi ye-noni ikhuselekile. Nangona kunjalo, unokufuna ukukhangela umboneleli wakho wezonyango ukuba uthatha amayeza athile okanye uneengxaki zezintso.