Na phofo ea protheine ea fela?

Litaba

• Lintho tsa motheo tsa phofo ea protheine
• Shelefo ea bophelo ba protheine phofo ke eng?
• Na phofo ea protheine e felileng e ka u kulisa?
• Ntlha ea bohlokoa

Liprotheine powders ke tlatsetso e tummeng haholo har'a batho ba elang hloko bophelo bo botle.

Leha ho le joalo, ho latela hore na bate eo ea phofo ea protheine e bile nako e kae ka khabineng ea hau ea kichineng, u ka ipotsa hore na e ntse e le ntle kapa e bolokehile ho e sebelisa.

Sengoliloeng sena se tšohla hore na phofo ea protheine e felloa ke nako le hore na e bolokehile ho e ja ho feta nako eo e felang ka eona.

Lintho tsa motheo tsa phofo ea protheine

Liprotheine li-powders li fana ka mokhoa o bonolo ebile o sa bitse chelete e ngata ho eketsa phepo ea hau ea protheine.

Le ha tlhokomelo e shebane haholo le molemo oa protheine molemong oa mesifa, lipatlisiso li ntse li tsoela pele ho senola melemo e meng ea phepelo e phahameng ea liprotheine, ho kenyelletsa tahlehelo ea mafura, ho tsitsisa tsoekere maling, khatello ea khatello ea mali le bophelo ba masapo (,,,).

Li-protein tsa powders li tsoa mehloling e fapaneng, ho kenyelletsa:

• lebese - ka mofuta oa whey kapa casein
• soya
• collagen
• pea
• raese
• bosweu ba lehe

Lihlahisoa hangata li na le mohloli o le mong oa protheine empa hape li ka fana ka protheine ho tsoa mehloling e mengata ho fokotsa litšenyehelo kapa ho fetola sekhahla sa ho monya.

Mohlala, li-powders tse ling tsa protheine li kanna tsa ba le tšilo ea lijo e potlakileng le ea ho sila butle ea casein.

Liprotheine phofo e boetse e kenyelletsa maemo a fapaneng a limatlafatsi tse ling, joalo ka mafura, carbs, livithamini le liminerale.

Hape, ka kakaretso li na le li-additives, ho kenyelletsa litlolo tsa tlhaho le tsa maiketsetso, li sirelletsang tatso le li-enhancer, le li-thickening tse fanang ka tumellano ea creamier le mouthfeel.

Li-protein tsa powders li tsoa mehloling e fapaneng ea liphoofolo le limela. Hangata li na le li-additives ho ntlafatsa le ho boloka tatso le botsoako ba tsona.

Shelefo ea bophelo ba protheine phofo ke eng?

Shelefu bophelo ka kakaretso bo bolela hore na lijo li boloka boleng bo bokae kamora tlhahiso.

Bahlahisi ba tlatsetso ha baa tlameha ho kenyelletsa letsatsi la ho felloa ke matla lihlahisoa tsa bona ().

Leha ho le joalo, likhamphani tse ngata ka boithatelo li fana ka setempe sa ho felloa ke nako kapa "se setle ka" hammoho le letsatsi le entsoeng.

Maemong ana, ho moetsi ho ts'ehetsa letsatsi la ho felloa ke nako ha lihlahisoa tsa bona ka data ho bonts'a hore ha e khelose ().

Ba sebelisa tlhahlobo e potlakileng ea bophelo ba lishelefo, bafuputsi patlisisong e 'ngoe ba fumane hore Whey protein phofo e na le shelefo ea likhoeli tse fetang 12 - esita le ho fihlela likhoeli tse 19 tlasa maemo a tloaelehileng a polokelo, a hlalosoang e le 70 ° F (21 ° C) le Mongobo oa 35% ().

Teko e potlakileng ea bophelo ba sethala ke mokhoa oa ho lekanya le ho hakanya botsitso ba sehlahisoa ka ho se boloka tlasa maemo a khatello, joalo ka mocheso o phahameng le mongobo.

Phuputsong e 'ngoe, bafuputsi ba fihletse qeto ea hore whey protein e na le shelefo ea likhoeli tse 9 ha e bolokiloe ho 95 ° F (35 ° C) empa bonyane likhoeli tse 18 ha e bolokiloe mochesong oa kamore, kapa 70 ° F (21 ° C) le 45- Mongobo oa 65% ().

Hore na bophelo ba lishelefo bo khothalelitsoeng bo sebetsa mehloling e meng ea protheine ho ntse ho sa tsejoe, empa ho ka etsahala hore e ts'oane le haeba li bolokiloe tlasa maemo a ts'oanang.

Boemong bofe kapa bofe, phofo e ngata ea protheine 'marakeng e na le likhakanyo tse eketsang bophelo ba shelefo, joalo ka maltodextrin, lecithin le letsoai, e lumellang bophelo ba sethalafo lilemo tse ka bang 2 (8,).

Ho ipapisitsoe le lipatlisiso tse fumanehang, whey protein powder e na le shelefo ea likhoeli tse 9-19 ha e bolokiloe tlasa maemo a tloaelehileng. Boholo ba li-powders li na le li-additives tse eketsang sethala sa bophelo ho fihlela lilemo tse 2.

Na phofo ea protheine e felileng e ka u kulisa?

Ntle le lebese le phofo la masea, ho felloa ke nako kapa tšebeliso ea matsatsi ha se matšoao a polokeho empa boleng (10).

Li-protein li-powders ke lijo tse tlase tsa mongobo, ho bolelang hore ha li atisehe ho hola ha baktheria ().

Ha ho ja phofo ea protheine nakoana kamora hore letsatsi la eona le felloe ke nako ho ka bolokeha haeba sehlahisoa se bolokiloe hantle, li-powders tsa protheine li ka lahleheloa ke liprotheine ka lilemo.

Phuputso e 'ngoe e bontšitse hore amino acid lysine e liprotheine tsa whey e theohile ho tloha ho 5.5% ho isa ho 4.2% likhoeling tse 12 ha e bolokoa ho 70 ° F (21 ° C) le mongobo oa 45-65% ().

Leha ho le joalo, phofo ea protheine e sebelisitsoeng phuputsong ena e ne e se na li-addit tse nang le lihlahisoa tse ngata 'marakeng ho lelefatsa bophelo ba bona ba shelefo.

Hape hoa khoneha hore phofo ea protheine e senyehe pele letsatsi le felloa ke nako, haholo-holo haeba e sa bolokoe tlasa maemo a pholileng le a omileng a polokelo.

Mohlala, phuputso e 'ngoe e bontšitse hore ha protheine ea Whey e ne e bolokoa ho 113 ° F (45 ° C) bakeng sa libeke tse 15, ho bile le keketseho e kholo ea oxidation, e lebisitseng tlhahisong ea metsoako e fapaneng e bakang liphetoho tse sa rateheng tatsong (12) .

Ho tšeloa mali - karabelo ea mafura a nang le oksijene - e eketseha ka nako ea polokelo mme e senya boleng ba liprotheine tse phofshoana. Thempereichara e phahameng e loketse ho kena moea, ka lipatlisiso tse bontšang hore oxidation e eketseha ka makhetlo a 10 bakeng sa keketseho e ngoe le e ngoe ea 50 ° F (10 ° C).

Matšoao a hore phofo ea protheine ha e sa na letho e kenyelletsa monko o monate, tatso e babang, liphetoho mmala, kapa clumping ().

Ka mokhoa o ts'oanang le ho ja lijo tse senyehileng, ho ja phofo ea protheine ka e le 'ngoe kapa tse' maloa tsa matšoao ana - ho sa tsotelehe hore na letsatsi le tla fela neng - a ka u kulisa.

Haeba u hlokomela matšoao afe kapa afe a hore phofo ea hau ea protheine e senyehile, ho molemo ho e lahla.

Protheine phofo e kanna ea bolokeha hore e ka e ja nakoana kamora hore e felloe ke nako haeba ho se na matšoao a hore e senyehile. Leha ho le joalo, liprotheine tse nang le li-protein powders li ka fokotseha ka lilemo.

Ntlha ea bohlokoa

Liprotheine powders ke litlatsetso tse tsebahalang tse tsoang mehloling e fapaneng ea liphoofolo le limela.

Leha lipatlisiso li fana ka maikutlo a hore Whey protein e na le shelefo ea likhoeli tsa 9-19, baetsi ba bangata ba phofo ea protheine ba thathamisa letsatsi la ho felloa ke nako ha lilemo tse 2 kamora tlhahiso, e kanna eaba e khonahala ka lebaka la li-additives tse eketsang nako ea bophelo.

Ho ja protheine nakoana kamora hore letsatsi la eona le felloe ke nako ho ka bolokeha haeba ho se na matšoao a hore e senyehile, ho kenyelletsa monko o monate, tatso e bohloko, liphetoho tsa 'mala, kapa ho hlaka.

Haeba lipontšo tsena li le teng, ho molemo ho lahlela nkho ea hau le ho reka e ncha.