Ngabe i-Aspartame Keto-Inobungani?

-Delile

• Yini i-aspartame?
• I-Aspartame ayinyusi ushukela wegazi
• Mhlawumbe ngeke kuthinte i-ketosis
• Amashansi angaba khona
• Okubalulekile

Ukudla okune-ketogenic noma "keto" kutholakele eminyakeni eyedlule njengethuluzi lokunciphisa umzimba. Kubandakanya ukudla ama-carbs ambalwa kakhulu, inani elilinganisiwe lamaprotheni, namanani aphezulu amafutha ().

Ngokuqeda umzimba wakho we-carbs, i-keto diet incuces ketosis, isimo se-metabolic lapho umzimba wakho ushisa amanoni njengophethiloli esikhundleni se-carbs ().

Ukuhlala ku-ketosis kungaba yinselele, futhi abanye abantu baphendukela kuziswidi zokufakelwa njenge-aspartame ukusiza ukugcina ukudla kwabo kwe-carb kuphansi.

Kodwa-ke, ungazibuza ukuthi ngabe ukusebenzisa i-aspartame kuthinta i-ketosis.

Le ndatshana ichaza ukuthi yini i-aspartame, ichaza imiphumela yayo ku-ketosis, futhi ibala ukwehla kwayo okungaba khona.

Yini i-aspartame?

I-Aspartame i-sweetener yokufakelwa enama-khalori aphansi esetshenziswa kakhulu kuma-sodas okudla, i-gum engenashukela, neminye imikhiqizo yokudla. Idalwe ngokuxuba ama-amino acid amabili - i-phenylalanine ne-aspartic acid ().

Umzimba wakho ngokwemvelo ukhiqiza i-aspartic acid, kanti i-phenylalanine ivela ekudleni.

I-Aspartame ingushukela omnandi kakhulu ongena esikhundleni samakhalori ama-4 ngephakethe elisebenza nge-1-gram. Kuthengiswa ngaphansi kwamagama emikhiqizo eminingana, kufaka phakathi i-NutraSweet ne-Equal, ngokuvamile kubhekwa njengokuvikelekile ukusetshenziswa (,,).

Ukuphathwa Kwezokudla Nezidakamizwa (i-FDA) kuchaza i-Acceptable Daily Intake (ADI) ye-aspartame ukuthi ibe ngama-23 mg ngekhilogremu elilodwa (50 mg ngekg) yesisindo somzimba ().

Khonamanjalo, i-European Food Safety Authority (i-EFSA) ichaze ukuthi i-ADI ibe ngu-18 mg ngekhilogremu elilodwa (40 mg ngekg) yesisindo somzimba ().

Ngomongo, i-12-ounce (350-ml) ikani lesoda yokudla iqukethe cishe i-180 mg ye-aspartame. Lokhu kusho ukuthi umuntu ongamakhilogremu ayi-175 (80-kg) kuzofanele aphuze amathini angama-23 wesoda yokudla ukuze adlule umkhawulo we-FDA we-aspartame - noma amathini ayi-18 ngamazinga e-EFSA.

I-Aspartame i-sweetener enama-kilojoule amancane ngokuvamile abhekwa njengaphephile ukusetshenziswa. Isetshenziswa kabanzi kuma-sodas okudla, ushingamu ongenashukela, neminye imikhiqizo eminingi yokudla.

I-Aspartame ayinyusi ushukela wegazi

Ukufeza i-ketosis nokuyigcina, umzimba wakho udinga ukuqedwa ngama-carbs.

Uma ama-carbs anele engezwa ekudleni kwakho, uzophuma ku-ketosis bese ubuyela kuma-carbs avuthayo kaphethiloli.

Ukudla okuningi kwama-keto kukhawulela ama-carbs cishe ku-5-10% wokudla kwakho kwansuku zonke kwekhalori. Ekudleni kwama-calories angu-2 000 ngosuku, lokhu kulingana no-20-50 amagremu ama-carbs ngosuku ().

I-Aspartame inikeza ngaphansi kuka-1 gram we-carbs nge-1-gram eyodwa ekhonza iphakethe ().

Ucwaningo luthole ukuthi alukhuphuli amazinga kashukela egazini lakho. Ucwaningo olulodwa kubantu abayi-100 luthole ukuthi ukusebenzisa i-aspartame kabili ngesonto amasonto ayi-12 akunamthelela emazingeni kashukela abahlanganyeli, isisindo somzimba, noma isifiso sokudla (,,,).

Ngaphezu kwalokho, njengoba unoshukela impela - ufike izikhathi ezingama-200 ushukela kunoshukela wasetafuleni - kungenzeka ukuthi uwudle ngamanani aphansi ().

I-Aspartame inikeza ama-carbs ambalwa kakhulu futhi ngenxa yalokho ayikhulisi amazinga kashukela egazini lakho uma idliwe ngamanani aphephile.

Mhlawumbe ngeke kuthinte i-ketosis

Njengoba i-aspartame inganyusi amazinga kashukela egazini lakho, kungenzeka ukuthi ngeke ibangele ukuthi umzimba wakho uphume ku-ketosis (,,).

Kwesinye isifundo, abantu abangama-31 balandela ukudla kweSpanish Ketogenic Mediterranean, uhlobo lokudla kwe-keto okubandakanya uwoyela omningi nenhlanzi. Bavunyelwe ukusebenzisa okokunandisa okufakelwayo, kufaka phakathi i-aspartame ().

Ngemuva kwamasonto ayi-12, ababambiqhaza sebelahlekelwe yisilinganiso samakhilogremu angama-32 (14.4 kg), futhi amazinga kashukela egazini abo ehle ngesilinganiso sama-milligram ayi-16.5 nge-desilitha ngalinye. Okuphawuleka kakhulu, ukusetshenziswa kwe-aspartame akuzange kuthinte i-ketosis ().

Njengoba kunikezwe ukuthi i-aspartame ayinyusi amazinga kashukela egazini lakho, kungenzeka ukuthi ngeke ithinte i-ketosis uma idliwe ngamanani amaphakathi.

Amashansi angaba khona

Imiphumela ye-Aspartame ku-ketosis ayifundwanga ngokukhethekile, futhi imiphumela yesikhathi eside yokudla kwe-keto - nge-aspartame noma ngaphandle kwayo - ayaziwa ().

Ngenkathi le sweetener ngokuvamile ibhekwa njengephephile kubantu abaningi, kukhona okunye okufanele kugcinwe engqondweni.

Abantu abane-phenylketonuria akufanele badle i-aspartame, ngoba ingaba yingozi. I-Phenylketonuria yisimo sezakhi zofuzo lapho umzimba wakho ungakwazi ukucubungula i-amino acid phenylalanine - enye yezinto eziphambili ze-aspartame (,).

Ngokwengeziwe, labo abathatha imishanguzo ethile ye-schizophrenia kufanele bagweme i-aspartame, njengoba i-phenylalanine kuswidi ingase ibe yimbi kakhulu imiphumela emibi engaba khona, engathinta ukulawulwa kwemisipha ().

Ngaphezu kwalokho, abanye banomuzwa wokuthi akuphephile ukusebenzisa noma yiliphi inani lalesi sinandi. Noma kunjalo, lokhu akuzange kufundwe kahle. Ucwaningo oluningi ngokusebenzisa i-aspartame ngenkathi ulandela ukudla kwe-keto luyadingeka (,).

Uma usebenzisa i-aspartame ngenkathi udla i-keto, qiniseka ukwenza kanjalo ngokulinganisela ukuze uhlale ngaphakathi kwenombolo evunyelwe yama-carbs azokugcina ku-ketosis.

I-Aspartame imvamisa ibhekwa njengephephile, kepha kufanele isetshenziswe ngamanani aphansi ukukugcina ku-ketosis. Ucwaningo oluningi ngemiphumela eqondile ye-aspartame ku-ketosis luyadingeka.

Okubalulekile

I-Aspartame ingaba wusizo ekudleni kwe-keto, engeza ubumnandi ekudleni kwakho ngenkathi inikezela nge-1 gram kuphela ye-carbs ngephakethe elisebenza nge-1-gram.

Njengoba ingakhuphuli ushukela wegazi, kungenzeka ukuthi ngeke ithinte i-ketosis.

Ngenkathi i-aspartame ngokuvamile ibhekwa njengephephile kubantu abaningi, ukusetshenziswa kwayo ekudleni kwe-keto akufundiswanga kahle.

Ngakho-ke, kufanele uqiniseke ukuthi uhlala ngaphansi kwe-Acceptable Daily Intake futhi usebenzise i-aspartame ngesizotha ukusiza ukugcina ukudla kwakho kwe-keto.