I-Fructose: inzuzo nokulimala

I-Fructose ibhekwa njenge-monosaccharide emnandi kakhulu etholakala emvelweni. Itholakala uju, izithelo nemifino. I-Fructose kanye ne-glucose yenza i-sugar table evamile.

Izakhiwo ze-fructose

Izakhiwo eziyinhloko ze-fructose wukuthi ubanjwe emathunjini kancane kancane kune-glucose, futhi yenziwe ngokushesha kakhulu.

I-Fructose ayinakho okuqukethwe kwekhalori ephakeme: ama-gramu angu-56 e-fructose aqukethe ama-kilojoule angama-224 futhi anika ukuzwa okufanayo njengokwama-gramu angu-100 we-ushukela ovamile - onama-khalori angu-400.

I-Fructose ingabangela ukulimala okukhulu emazinyo. Inkomba ye-glycemic yamagremu angu-100 e-fructose ineminyaka engu-19 nje kuphela, kanti inkomba ye-glycemic yenani elifanayo noshukela lilingana no-68.

Ingabe lokhu kusho ukuthi i-fructose ifanele ukulahlekelwa isisindo, nokuthi akukho ukuphikiswa kokusetshenziswa kwe-fructose?

Ingabe i-fructose iyasiza ekulahlekelweni kwesisindo?

I-Fructose ingama-1.8 izikhathi ezimnandi kunoshukela, futhi lokhu kubangela abantu abaningi ukuba bayisebenzise njenge-substitute sugar - ukuze bangadli amakholori engeziwe. Kodwa ucwaningo lwamuva olwenziwa ososayensi baseMelika lubonise ukuthi i-fructose, naphezu kokuqukethwe kwayo kwekhalori ephansi, igcinwa njengamafutha ngokushesha kunoshukela olulula. Ukusetshenziswa kweshukela kuthumela isignali ebuchosheni bethu ukuthi umzimba uthola ukudla - ngenxa yalokho umuzwa wendlala unelisekile. I-Fructose ayibangeli ukwaneliseka okunjalo.

Ngaphezu kwalokho, i-fructose ithinta ama-hormone ahlukahlukene (i-insulin, i-leptin, i-ghrelin) - eyandisa amathuba okukhuluphala.

Ngakho-ke, ekunciphiseni kokudla kwe-fetus akusiyo njalo inzuzo futhi isebenza kahle. Ngokuqondene nomonakalo - kungabonakala kakhulu.

Ingabe i-fructose iyingozi empilweni?

Abantu abasebenzisa i-fructose eningi futhi bavame ukuphuza ama-juice esithelo athengwa, lapho kunesibalo esikhulu kakhulu, babhekene nengozi eyengeziwe yokuthuthukisa umdlavuza we-colon. Ngaphezu kwalokho, ngisho namajezi amasha afakwe ama-spoon angu-5 we-fructose ngeglasi ngalinye - iqiniso elingabangela ukutholakala kwesisindo nesifo sikashukela. Njengoba zinikezwa lezi zinto ezingathandeki ze-fructose, ososayensi batusa ukuphuza ngosuku olungaphezu kuka-150 ml kwanoma yisiphi isiphuzo sesithelo.

Yingakho kufanele unciphise ukusetshenziswa kweshukela kuzo zonke izinhlobo - kubandakanya i-fructose. Ngisho nezithelo akufanele zisetshenziswe ngobuningi obungenamkhawulo. Nciphisa ukudla kwezithelo ngenhla ephezulu ye-glycemic - njengebhanana nama-mango. Ungadli okungaphezu kuka-2 izithelo zesithelo ngosuku, kepha ungesabi ngokufaka ukudla kwakho imifino: okungenani ama-3-4 servings nsuku zonke.

I-Fructose e-Diabetes

Ngenxa yenkomba yayo ephansi ye-glycemic, ukudla kwe-fructose (ngamanani anengqondo) akuyona inkinga kubantu abanesifo sikashukela sohlobo lwe-diabetes (i-insulin-dependent).

Yini ngempela i-fructose engcono kubo kunokushukela? Kulesi simo, izinzuzo ze-fructose yilokho ekusetshenzisweni kwalo udinga inani elincane kakhulu le-insulin - cishe izikhathi ezinhlanu kunesidingo se-glucose. Kubalulekile ukuqaphela ukuthi i-fructose ayikwazi ukubhekana ne-hypoglycemia, ngoba ukudla ku-fructose akubanga ukwanda okusheshayo kumazinga kashukela egazini.

Mayelana nohlobo lwe-diabetes II (okuyinto evame ukukhululeka), ukusetshenziswa kwe-fructose kungabangela ukulimala, ngakho-ke kufanele baqede ukudla kwabo kwansuku zonke kwalezi zingane ezingaphezu kuka-30 amagremu.

Ukuqhubeka konke okushiwo kuyabonakala, ukuthi i-fructose ingaletha kokubili inzuzo, nokulimala, nombuzo kulokho okungcono - i-fructose noma ushukela - akahlali njalo ethanda kuqala.