Cocoa hangata e amahanngoa lechokolete'me e na le mefuta e fapaneng ea melemo ea phepo e nepahetseng e ka tiisang litšobotsi tse ntle tsa bophelo bo botle.Linaoa tsa cocoa ke mohloli oa kotsi oa polyphenols ea lijo, e nang le li-antioxidant tsa ho qetela ho feta lijo tse ngata.Hoa tsebahala hore polyphenols e amahanngoa le liphello tse molemo tsa bophelo bo botle, ka hona cocoa e na le polyphenols e ngata, 'me tsokolate e lefifi, e nang le karolo e phahameng ea cacao le metsoako e phahameng ea li-antioxidants e amanang le mefuta e meng ea chokolete, e nkile bohlokoa ba bophelo bo botle.

Likarolo tsa phepo ea cocoa

Koko e na le palo e kholo ea mafura, ~ 40 -50% e fupereng botoro ea cocoa.Sena se entsoe ka 33% ea oleic acid, 25% palmitic acid, le 33% ea stearic acid.Likahare tsa polyphenol li etsa hoo e ka bang 10% ea boima ba linaoa kaofela.Li-polyphenols tseo cocoa e nang le tsona li kenyelletsa likatechine (37%), anthocyanidins (4%), le proanthocyanins (58%).Li-proanthocyanins ke li-phytonutrient tse atileng haholo ho cocoa.

Ke habohlokoa ho hlokomela hore ho baba ha polyphenols ke lebaka leo ka lona linaoa tsa cocoa tse sa sebetsoeng li sa latsoeheng;bahlahisi ba thehile mokhoa oa ho lokisa ho felisa bohale bona.Leha ho le joalo, ts'ebetso ena e fokotsa haholo litaba tsa polyphenol.Likahare tsa polyphenol li ka fokotsoa ka makhetlo a leshome.

Linaoa tsa cocoa le tsona li na le metsoako ea nitrogenous - tsena li kenyelletsa liprotheine le methylxanthines, e leng theobromine le caffeine.Cocoa e boetse e na le liminerale tse ngata, phosphorus, tšepe, potasiamo, koporo le magnesium.

Liphello tsa pelo ea tšebeliso ea cocoa

cocoa e kenngoa haholo ka mokhoa oa chokolete;Ts'ebeliso ea chokolete e bone keketseho haufinyane lefats'e ka bophara, 'me chokolete e lefifi e ntse e tsebahala haholo ka lebaka la cocoa e ngata le litlamorao tse amanang le bophelo bo botle ha li bapisoa le chokolete e tloaelehileng kapa ea lebese.Ntle le moo, tla chokolete e nang le cocoa e tlase joalo ka chokolete ea lebese hangata e amahanngoa le liketsahalo tse mpe ka lebaka la tsoekere e ngata le mafura.

Mabapi le ho noa cocoa, tsokolate e lefifi ke lijo tse ka sehloohong tsa cocoa tse amanang le liphello tsa bophelo bo botle;cocoa ka sebopeho sa eona se tala ha e monate.

Ho na le letoto la liphello tse molemo tsamaisong ea pelo e amanang le ho ja lijo le lino tse tloaelehileng tse nang le cocoa tsena li kenyelletsa liphello tsa khatello ea mali, mosebetsi oa vascular le platelet, le ho hanyetsa insulin.

Li-polyphenols, tse teng maemong a phahameng ka har'a cocoa le chokolete e lefifi, li ka kenya tšebetsong endothelial nitrogen oxide synthase.Sena se lebisa tlhahisong ea nitrogen oxide, e theolang khatello ea mali ka ho khothalletsa vasodilation.Boithuto bo bonts'itse ntlafatso ho lebelo la pulse wave le index ea sclerotic score.Ho feta moo, likhakanyo tse kholo tsa li-epicatechin tsa plasma li thusa ho lokolloa ha li-vasodilator tse tsoang ho endothelium le ho eketsa bongata ba li-procyanidin tsa plasma.Sena se lebisa tlhahisong e kholo ea nitrogen oxide, le bioavailability ea eona.

Hang ha e lokolloa, nitrogen oxide e boetse e kenya tšebetsong tsela ea prostacyclin synthesis, eo hape e sebetsang e le vasodilator 'me kahoo e boetse e tlatsetsa ho sireletsa khahlanong le thrombosis.

Tlhahlobo ea tsamaiso e bontšitse hore tšebeliso ea kamehla ea tsokolate, e lekantsoeng e le <100g / beke, e ka amahanngoa le kotsi e fokotsehileng ea lefu la pelo;tekanyo e nepahetseng ka ho fetisisa ea tsokolate e ne e le 45g / beke, kaha maemong a phahameng a ho sebelisoa, liphello tsena tsa bophelo bo botle li ka 'na tsa hanyetsoa ke tšebeliso e phahameng ea tsoekere.

Mabapi le mefuta e itseng ea lefu la pelo le methapo, phuputso e lebelletsoeng ea Sweden e hokahane tšebeliso ea chokolete le kotsi e fokotsehileng ea lefu la pelo le lefu la pelo la ischemic.Leha ho le joalo, khaello ea kamano pakeng tsa ho noa chokolete le kotsi ea ho ba le atrial fibrillation ho tlalehiloe sehlopheng sa lingaka tsa banna tsa United States.Ntle le sena, phuputso e entsoeng ke baahi ba barupeluoa ba 20,192 e hlōlehile ho bontša kamano pakeng tsa ho noa chokolete e ngata (ho fihla ho 100 g / letsatsi) le ketsahalo ea ho nyekeloa ke pelo.

Cocoa e boetse e bontšitsoe hore e na le karolo ea ho phekola maemo a boko a kang stroke;phuputso e kholo ea Majapane, e thehiloeng ho baahi, e lebelletsoeng ho ba le kamano pakeng tsa kotsi e theohileng ea ho tšoaroa ke setorouku ho basali, empa eseng banna, mabapi le tšebeliso ea chokolete.

Phello ea tšebeliso ea cocoa ho glucose homeostasis

Cocoa e na le flavanols e ntlafatsang glucose homeostasis.Li ka liehisa tšilo ea lik'habohaedreite le ho monya ka maleng, e leng se etsang motheo oa ketso ea bona.Li-extracts tsa cocoa le li-procyanidin li bonts'itsoe hore li thibela pancreatic α-amylase, pancreatic lipase le phospholipase A2 e sirelelitsoeng.

Cocoa le li-flavanols tsa eona le tsona li ntlafalitse ho hloka kutlo ha tsoekere ka ho laola ho tsamaisoa ha tsoekere le liprotheine tse bonts'ang insulin ka har'a lisele tse utloang insulin joalo ka sebete, lisele tsa adipose le mesifa ea masapo.Sena se thibela tšenyo ea oxidative le ho ruruha e amanang le lefu la tsoekere la mofuta oa 2.

Liphetho tse tsoang ho Physician Health Study le tsona li tlalehile kamano e fapaneng lipakeng tsa tšebeliso ea cocoa le ketsahalo ea lefu la tsoekere.Sehlopheng sa batho ba merabe e mengata, kotsi e fokotsehileng ea ho ba le lefu la tsoekere la mofuta oa 2 e fumanoe, ka ho ja lihlahisoa tse ngata tsa chokolete le li-flavonoids tse entsoeng ka cocoa.

Ho feta moo, phuputso e lebelletsoeng ho basali ba bakhachane ba Majapane le eona e bonts'itse kotsi e fokotsehileng ea lefu la tsoekere nakong ea bokhachane har'a basali bao ba leng quartile e phahameng ka ho fetisisa ea ts'ebeliso ea chokolete.

Liphuputso tse ling tse bontšang kamano ea cocoa le glucose homeostasis li bontšitse hore li-extracts tsa cocoa le li-procyanidin li thibela tlhahiso ea li-enzyme bakeng sa tšilo ea lik'habohaedreite le lipids, e leng se bontšang karolo ea ho laola boima ba 'mele hammoho le lijo tse fokotsehileng tsa lik'halori. .

Ho feta moo, boithuto ba batho bo sa boneng bo le bong, bo sa reroang bo laoloang ke placebo bo bontšitse melemo ea metabolism ea ho ja chokolete e lefifi e nang le polyphenol le monyetla oa litlamorao tse mpe tse hlahang ka chokolete e futsanehileng ea polyphenol.

Phello ea tšebeliso ea cocoa ho mofetše

Tšebeliso e sebetsang ea cocoa ho mofetše e baka likhang.Liphuputso tsa pejana li ile tsa fana ka maikutlo a hore ho ja chokolete e ka ba sesosa sa kholo ea mofetše oa mala le oa matsoele.Leha ho le joalo, lithuto tse ling li bontšitse hore cocoa e ka thibela kholo ea lisele tsa mofetšeka vitro;ho sa tsotellehe sena, mekhoa ea ts'ebetso ena e khahlanong le mofetše ha e utloisisoe hantle.

Mabapi le karolo e sebetsang ea cocoa e hlahisang litlamorao tse joalo tse khahlanong le mofets'e, li-procyanidin ka ho khetheha li bontšitsoe ho fokotsa sekhahla le bongata ba kankere ea matšoafo hammoho le ho fokotsa boholo ba qoqotho ea adenoma ho likhoto tsa banna.Metsoako ena e ka boela ea thibela tumorigenesis ea mammary le pancreatic ho likhoto tsa basali.Cocoa procyanidins e boetse e fokotsa ts'ebetso e amanang le mesebetsi e amanang le hlahala joalo ka tumor vascular endothelial growth factor le angiogenic.

Kalafo ea mefuta e fapaneng ea lisele tsa kankere ea mahe a bomme e nang le likarolo tse fapaneng tsa cocoa e ruileng ka procyanidin e bonts'itsoe ho susumetsa cytotoxicity le chemosensitization.Ka ho hlakileng, karolo e kholo ea lisele tse karolong ea G0/G1 ea potoloho ea lisele tse nang le mahloriso a ntseng a eketseha.Ho phaella ho sena, karolo e kholo ea lisele le eona e ile ea tšoaroa karolong ea S.Litlamorao tsena ho nahanoa hore li bakoa ke ho eketseha ha maemo a intracellular a mefuta ea oksijene e sebetsang.

Liphuputso tse 'maloa le tsona li bontšitse litlamorao tse fapaneng tsa cocoa kotsing le ho ata ha mofetše.Cocoa polyphenols e bonts'itsoe hore e hlahisa litlamorao tsa antiproliferative ka lebaka la ho kena-kenana le metabolism ea polyamine hoka vitrolithuto tsa batho.Hoka vivoLithuto tsa rat proanthocyanidins tse teng ka chokolete e lefifi li bonts'itsoe hore li thibela ho fetoha ha mofets'e oa mofets'e mothating oa ho qala hammoho le ho fana ka litlamorao tsa chemoprotective matšoafong, ho fokotsa sekhahla le ho ata ha kankere ka mokhoa o itšetlehileng ka tekanyetso.

Ho fumana phello e felletseng ea cocoa kotsing ea ho fokotsa kotsi kapa ho teba ha mofets'e, phetolelo e tsoelang pele le lithuto tse lebelletsoeng lia hlokahala.

Phello ea cocoa tsamaisong ea 'mele ea ho itšireletsa mafung

Liphuputso tse mabapi le liphello tsa tsamaiso ea 'mele ea ho itšireletsa mafung tse amanang le ts'ebeliso ea cocoa kapa tsokolate li bontšitse hore lijo tse nang le cocoa li ka fetola likarabo tsa' mele oa ho itšireletsa mafung ho likhoto tse nyenyane.Haholo-holo, theobromine le cocoa li ile tsa bontšoa hore li na le boikarabelo ba tsamaiso ea tsamaiso ea 'mele ea ho itšireletsa mafung le ho fetola sebopeho sa lymphocyte ho likhoto tse phetseng hantle.

Lithutong tsa batho, phuputso e entsoeng ka makhetlo a mabeli e foufetseng e bontšitse hore ts'ebeliso ea tsokolate e lefifi e ntlafalitse lintlha tsa ho khomarela leukocyte hammoho le ts'ebetso ea methapo ho banna ba neng ba le boima bo feteletseng.Ho feta moo, barupeluoa thutong ea batho ba neng ba e-ja cocoa ka mokhoa o itekanetseng ba ne ba e-na le sekhahla se fokolang sa lefu le sa foleng ha se bapisoa le bareki ba tlaase.Ho feta moo, tšebeliso ea cocoa e ne e amahanngoa le ho kula le ho ikoetlisa.

Phello ea cocoa boima ba 'mele

Ho fapana le hoo, ho na le kamano pakeng tsa tšebeliso ea cocoa le karolo ea eona e ka bang teng e le mokhoa oa ho phekola botenya le lefu la metabolism.Sena se tsoa ho tse 'maloaka vitrolithuto tsa litoeba le litoeba hammoho le liteko tsa taolo tse sa reroang, tseo e tla ba tsa batho, le lithuto tsa taolo ea linyeoe bathong.

Ho litoeba le likhoto, litoeba tse nonneng tse tlatsitsoeng ka cocoa li ile tsa fokotsa sekhahla sa ho ruruha ho amanang le botenya, lefu la sebete se mafura le ho hanyetsa insulin.Ho kenngoa ha cocoa ho boetse ho fokolitse tlhahiso ea acid e mafura le ho isoa sebeteng le liseleng tsa adipose.

Ho batho, monko kapa ho kenngoa ha chokolete e lefifi ho ka fetola tlala, ho hatella takatso ea lijo ka lebaka la liphetoho tsa ghrelin, hormone e ikarabellang bakeng sa maikutlo a tlala.Tšebeliso ea kamehla ea chokolete e lefifi e ka ama boemo ba k'holeseterole e phahameng ea "density lipoprotein" ("cholesterol" e ntle), tekanyo ea lipoprotein le matšoao a ho ruruha;litlamorao tse ts'oanang li ile tsa bonoa ha ts'ebeliso ea chokolete e lefifi e kopane le lialmonde, e bonts'oa ho ntlafatsa boemo ba lipid maling.

Ka kakaretso, cocoa le lihlahisoa tsa eona tse nkiloeng li ka sebetsa e le lijo tse sebetsang kaha li na le metsoako e mengata e hlahisang melemo ea bophelo bo botle.Melemo ea eona e ntle ea bophelo bo botle e ama tsamaiso ea 'mele ea ho itšireletsa mafung, pelo le methapo ea kutlo, ho bolela tse seng kae.Ho feta moo, liphuputso li bontšitse liphello tse ntle tsa tšebeliso ea cocoa tsamaisong ea methapo e bohareng.

Ho na le mefokolo e itseng ka lithuto tse etselitsoeng ho batlisisa phello ea cocoa - e leng, hore ba lekole boleng ba bophelo bo botle ba cocoa eseng chokolete ka boeona.Sena sea hlokomeleha kaha cocoa e jeoa haholo ka mokhoa oa chokolete, eo boemo ba eona ba phepo bo fapaneng le ba cocoa.Ka hona, karolo ea chokolete bophelong ba motho ha e bapisoe ka ho felletseng le ea cocoa.

Mefokolo e meng e kenyelletsa khaello e lekantsoeng ea lithuto tsa lefu la seoa tse hlahlobang litlamorao tsa bophelo bo botle ba cocoa ka mefuta e fapaneng - e leng chokolete e lefifi e ntseng e eketseha ka botumo.Ho feta moo, ho na le lintlha tse 'maloa tse ferekanyang tse kang likarolo tse ling tsa lijo, ho pepeseha ha tikoloho, mokhoa oa bophelo, le boholo ba tšebeliso ea chokolete, hammoho le sebopeho sa eona se fokotsang matla a bopaki bo hlahisoang ke lithuto.

Lithuto tse ling tsa phetolelo lia hlokahala ho fumana litlamorao tse ka bang teng tsa ho ja cocoa, le chokolete le ho netefatsa liphetho tse bontšitsoeng litekong tsa in vitro liphoofolong.