Iminyaka ye-19 yaphawulwa ngokutholwa okukhulu, okuthe ngokuqhubeka nocwaningo, i-fructose yasuswa uju. Inenye igama - i-ketohexose noma i-ketoalcohol. Ukuqamba okwenziwe nge-fructose kusetshenziswa i-formic acid kwenziwa kamuva.
Namuhla, i-fructose ingatholakala cishe kunoma iyiphi ikhemisi, ithengiswa ngaphandle kadokotela, kuyilapho inezinhlobonhlobo eziningi futhi ithengiswa ngohlobo lwezibhebhe noma isihlabathi.
Ngaphezu kwalokho, i-keto-alcohol ingumnandi omuhle kakhulu kwabanesifo sikashukela. Intengo emakhemisi e-Russian Federation cishe ama-ruble ayi-100.
Abantu abaningi abacabangi ngokuphila okungenalo ushukela, bengasoli nokuthi kungadala izifo eziningi ezibangelwa ukweqiwa kwegazi egazini. Kulabo abangakwazi ukusebenzisa ushukela, kusiza i-powder emhlophe yesakhiwo se-crystalline, le yi-fructose. Simnandi kakhulu kunoshukela, okuwenza ubambele indawo yawo.
Emvelweni, i-fructose itholakala kuzithelo namajikijolo, ukusetshenziswa kwayo okusiza ukunciphisa ingozi yezifo emgodini womlomo futhi kuvimbele ukubola kwamazinyo.
Ushukela uqukethe izinto eziningi ezahlukahlukene, kufaka phakathi i-fructose ne-glucose. I-Fructose monosaccharide itholakala kushukela okhipha ushukela.
Kunezinhlobo ezilandelayo ze-ketohexose - ezitholakala kwimikhiqizo yemvelo futhi ezifuywa elabhorethri.
Okuqukethwe kwe-khalori ye-Fructose, okufakwe kuhlu ngezansi, akunakuphikiswa.
Ngokusekelwe kunani lamakhalori, umkhiqizo ungahlukaniswa ngamaqembu alandelayo:
- zemvelo - 380 kcal / 100 amagremu womkhiqizo;
- synthesised - 399 kcal / 100 amagremu womkhiqizo.
Ukuze uqhathanise, inani le-caloric loshukela: amagremu ayi-100 ane-400 kcal.
I-Ketone utshwala ayibuhlafuneki ngokushesha njenge-glucose, okuthinta kahle izinga likashukela egazini, elingakhuphuki. Ngaphezu kwalokho, ngokungafani noshukela, esinye isici esihle yisilinganiso sokulondolozwa kwe-fructose emazinyweni. Akubangeli ukubola kwamazinyo.
Ushukela wezithelo uhlukile futhi ngoba usheshisa imetabolism emzimbeni, kuyilapho ushukela ojwayelekile ulinciphisa.
Kumele kwaziwe ukuthi i-keto alcohol, njengawo wonke omunye umkhiqizo, izoba wusizo kuphela kumthamo olinganiswe ngokuqinile, onokweqisa, imiphumela elimazayo emzimbeni kungenzeka.
Imisebenzi eyinhloko ye-fructose yile:
- Njengoba kuphawuliwe ngenhla, unokuqukethwe okuphansi kwekhalori.
- Ngenxa yomsebenzi wokusheshisa i-metabolism, ivimbela ukukhuluphala futhi isize ukulahlekelwa ngamakhilogremu angeziwe.
- Njengoba umkhiqizo ungacasuli ekwakhekeni kwamazinyo, akubangeli ama-caries.
- Ukudla i-fructose kukhipha amandla amakhulu. Ilusizo kubantu ababandakanyeka ekusebenzeni kanzima noma kwezemidlalo.
Kubalulekile ukukhumbula ukuthi kunezikhathi lapho umzimba udinga i-glucose. Lokhu kwenzeka uma kunokuntuleka kwama-carbohydrate. Umuntu onale nkinga uzizwa enesiyezi, engathandi, izandla ethuthumela nokujuluka kuyaqala. Ukwehlisa izimpawu, udinga ukwandisa izinga le-fructosamine, okungukuthi, vele udle ucezu lukashokoleti noma obunye ubumnandi.
Nakhu ukuntuleka kwe-fructose kuyabonakala: kuthakwa kancane kancane egazini, futhi umphumela oyifunayo ngeke uvele. Isiguli siyozizwa singcono kuphela lapho ukumuncwa kwawo wonke ushukela wezithelo kungena egazini, okungukuthi, maduze.
Futhi ushukela udonswa ngokushesha futhi uzosiza cishe ngokushesha.
I-Fructose inezimpawu eziningi ezisebenzayo, kepha ingalimaza nomzimba.
Ukugwema lokhu, umthamo kumele ubhekwe.
Ngokusho kwemiyalo, okujwayelekile nsuku zonke ngama-40 amagremu.
I-ketohexosis ichazwe ezimeni ezinjalo:
- umuntu uzizwa ephukile, ukukhathala okungapheli;
- ngokungaphatheki kahle okungenasisekelo;
- i-fructose ingumsizi omuhle kakhulu ekwelapheni ukudangala;
- uma isiguli sizwa ukunganakwa, khona-ke lokhu kuwuphawu lokuntuleka kwe-fructose emzimbeni;
Isibonakaliso sokuntuleka kwe-fructose emzimbeni ukukhathala kwezinzwa, ukuphinda kunikezwe i-keto-alcohol, ungabuyisela isimo sohlelo lwezinzwa.
Ngohlobo 1 sikashukela, azikho izingqinamba zokwelashwa ezisetshenziselwa le-sweetener. Lesi sikhundla soshukela sinezimpawu zokunambitheka ezinhle kakhulu, kepha kuthatha i-insulin amahlandla ama-5 ukuze simungene. Ngamazinga wesifo sikashukela mellitus 2 no-3, ukusetshenziswa koshukela wezithelo kungaba yingozi empilweni. Ngakho-ke, ngaphambi kokusebenzisa, kubalulekile ukuthola ukubonisana nodokotela ngamunye.
Yize kungekho okubuyekeziwe okungekuhle kusuka ekusetshenzisweni kwe-fructose ngesikhathi sokukhulelwa, kepha odokotela batusa kakhulu ukuyidla kungekutsha kuphela, okungukuthi, ukudla izithelo namajikijolo. Kunzima kakhulu ukudla izithelo eziningi kangako ukuze ukhuphule izinga le-keto-alcohol emzimbeni, okungenakushiwo nge-sweetener eyakhiwe. Izinto ezingeqile zingaphenduka usongo olukhulu empilweni yabesifazane hhayi kuphela, kodwa nengane engakazalwa.
Konke kuhlukile lapho umntwana esevele ezelwe - lapho ukuncelisa, i-ketohexosis akugcini nje kungavunyelwe, kepha kuyazuzisa, kulinganisa i-carbohydrate metabolism. Le nto inomphumela omuhle ohlelweni lwezinzwa lukamama osemncane, isiza ukubhekana nokucindezeleka kwangemva kokubeletha.
Kulokhu, kubaluleke kakhulu, ngaphambi kokuthatha isinqumo ngokuthanda i-fructose, thatha izeluleko zikadokotela onganikeza ukuhlolwa ngokomzimba womuntu wesifazane bese uthatha isinqumo sokuthi ngabe isengezo lesi singaba yini yingxenye yokudla komama.
Ukwethula ngokuzenzakalela i-fructose ekudleni kwakho akunconyelwanga, ngoba ingane kungenzeka ine-allergy.
Izindleko zesinqumo esisheshayo kungaba impilo yengane esanda kuzalwa.
I-Fructose ngesimo sayo semvelo ayinakho ukuphikisana.
Lapho usebenzisa ushukela wezithelo njenge-ejenti yokwelapha, kunezimo lapho i-ketoalcohol iphulwa isiguli:
- Musa ukusebenzisa i-fructose ezimweni ezinobuthi be-methyl.
- Uma isiguli sine-hypersensitivity kulo muthi.
- Ngokuncipha komchamo obonakaliswa izinso.
- Uhlobo lwe-1 isifo sikashukela esigabeni sokubola yisifo lapho i-fructose inqatshelwe.
- Ezimweni zesifo senhliziyo esithuthukile, i-fructose iyingozi.
Isifo esingajwayelekile lapho umzimba wenqaba i-fructose ukuntuleka kwe-fructose diphosphataldolase.
Ushukela wezithelo wenqatshelwe ngokuphelele kubantu abanalesi sifo.
Ngokuvamile, abantu abafuna ukuthola okunye esikhundleni se-glucose bazokuthola kulusizo ukwazi amaphuzu alandelayo azosiza ukugwema imiphumela emibi ekuqothulweni yi-fructose:
- Ingeniswa kahle ngababili abadala nezingane.
- Kuyadingeka ukugcina ngokucophelela inani lokudla nsuku zonke. Lokhu kusebenza ekusebenziseni okuqondile nezithasiselo ekubhaka, amasaladi, njll. I-overdose ingaholela emiphumeleni emibi. Ukwanda kokudla kwe-fructose kushukela kungadala i-spikes ushukela wegazi.
- Yize i-fructose inenani eliphansi lekhalori, ikhipha amandla amaningi.
- I-Fructose, njenge-glucose, iyenziwa ngokubamba iqhaza kwe-insulin, kepha ukusetshenziswa kwayo kungaphansi kunokuqhekeka kashukela, okwenza sikwazi ukuyisebenzisa ngezindlela ezineshukela ezinoshukela.
Kubalulekile ukukhumbula ukuthi i-sweetener ikhinyabeza umuzwa wokulamba emzimbeni. Kulabo abanciphisa isisindo - lokhu, yiqiniso, futhi, kanti bonke abanye kufanele babheke imvamisa yokudla kokudla ukuze bagweme imiphumela emibi.
Mayelana ne-fructose ichazwe kuvidiyo kule ngxenye.
