Yakakwira-Fructose Chibage Sirafu: Kungofanana neShuga, kana Zvakaipisisa?

Zvemukati

• Chii chinonzi High-Fructose Chibage Sirafu?
• Kugadzira Maitiro
• Yakakwira-Fructose Chibage Nyuchi vs. Yakajairika Shuga
• Migumisiro pahutano uye Metabolism
• Yakawedzera Shuga Yakaipa - Chibereko Haisi
• Icho Chinokosha

Kwemakumi emakore, yakakwira-fructose chibage sirasi yanga ichishandiswa sechinhu chinotapira muzvikafu zvakagadzirwa.

Nekuda kweye fructose yezviri mukati, yakashoropodzwa zvakanyanya nekuda kwehunogona kukanganisa hutano.

Vanhu vazhinji vanoti zvinotonyanya kukuvadza kupfuura zvimwe zvinotapira zvine shuga.

Ichi chinyorwa chinoenzanisa yakakwira-fructose chibage sosi uye shuga yakajairwa, kuongorora kana imwe yakaipa kupfuura imwe.

Chii chinonzi High-Fructose Chibage Sirafu?

Yakakwira fructose chibage sirasi (HFCS) chinotapira chinotorwa kubva muchibage sosi, iyo inogadzirwa kubva muchibage.

Iyo inoshandiswa kutapira chikafu chakagadziriswa uye zvinwiwa zvinotonhorera - kunyanya muUnited States.

Saizvozvowo kune yakajairwa tafura yeshuga (sucrose), iyo inoumbwa nezvose zviri zviviri fructose uye glucose.

Yakave inotapira yakakurumbira mukunopera kwema1970s apo mutengo weshuga yakajairika wanga wakakwira, nepo mitengo yechibage yaive yakaderera nekuda kwekutsigirwa nehurumende (1).

Kunyangwe iko kushandiswa kwayo kwakakwidziridzwa pakati pa1975 na1985, yakadzikira zvishoma nekuda kwekukwira kuri kuita mukurumbira wezvinhu zvinotapira zvekugadzira (1).

Yakakwira-fructose chibage sosi ishuga-inotapira inotapira, inoshandiswa mune zvakagadziriswa chikafu uye zvinwiwa muUnited States. Kufanana neshuga yenguva dzose, inoumbwa neshuga yakapusa glucose uye fructose.

Kugadzira Maitiro

Yakakwira fructose chibage sirasi inogadzirwa kubva muchibage (chibage), icho chinowanzo gadziridzwa genetiki (GMO).

Chibage chinotanga kukwirwa kuti chibudise chibage chechibage, icho chinozogadziriswazve kuti chigadzike sirasi yechibage ().

Mbeu yegorosi inosanganisira glucose yakawanda. Kuita kuti ive inotapira uye yakafanana mukuravira kune yakajairwa tafura shuga (sucrose), imwe yeglucose inoshandurwa kuita fructose ichishandisa enzymes.

Mhando dzakasiyana dzeiyo yakakwira-fructose chibage sirafu (HFCS) inopa akasiyana huwandu hweiyo fructose.

Semuenzaniso, nepo HFCS 90 - fomu yakanyanyogadziriswa - ine 90% fructose, iyo inonyanya kushandiswa mhando, HFCS 55, ine 55% fructose uye 42% glucose.

HFCS 55 yakafanana nesucrose (yakajairwa tafura shuga), inova 50% fructose uye 50% glucose.

Yakakwira-fructose chibage sirasi inogadzirwa kubva muchibage (chibage) starch, iyo inoenderera mberi nekunatswa kugadzira sirapu. Rudzi rwakanyanya kujairika rine fructose-kusvika-glucose chiyero chakafanana netafura shuga.

Yakakwira-Fructose Chibage Nyuchi vs. Yakajairika Shuga

Pane misiyano midiki chete pakati peHFCS 55 - iyo yakajairika mhando yeiyo yakakwira-fructose chibage sosi - uye shuga yakajairwa.

Musiyano mukuru ndewekuti iyo yakakwira-fructose chibage svutugadzike - iine 24% mvura - nepo shuga yetafura yakaoma uye granulated.

Panyaya yekuumbwa kwemakemikari, iyo fructose uye glucose mune yakakwira-fructose chibage sirafu haina kusungwa pamwechete senge iri granulated tafura shuga (sucrose).

Pane kudaro, ivo vanoyangarara zvakasiyana padivi peumwe.

Iyi misiyano haina kukanganisa kukosha kwehutano kana zvivakwa zvehutano.

Mune yako digestive system, shuga yakaputsika ikaita fructose uye glucose - saka chibage manyuchi neshuga zvinopedzisira zvanyatso tarisa zvakafanana.

Gram ye gramu, HFCS 55 ine zvishoma zvishoma zvakakwirira zve fructose kupfuura shuga yenguva dzose. Musiyano wacho mudiki kwazvo uye hauna kunyanya kukosha kubva pakuona kwehutano.

Ehezve, kana iwe ukafananidza yakajairwa tafura yeshuga uye HFCS 90, iyo ine 90% fructose, shuga yakajairwa ingangove inodikanwa zvakanyanya, sekunyanyisa kushandisa fructose kunogona kukuvadza zvakanyanya.

Nekudaro, HFCS 90 haigone kushandiswa - uyezve chete mune zvidiki zvidiki nekuda kwekutapira kwayo kwakanyanya ().

Yakakwira-fructose chibage sirasi uye tafura shuga (sucrose) zvakada kufanana. Musiyano mukuru ndewekuti mamorekuru efructose uye glucose akasungwa pamwechete mushuga yetafura.

Migumisiro pahutano uye Metabolism

Chikonzero chikuru nei shuga-yakavakirwa zvinotapira zvisina hutano iri nekuda kweiyo hombe fructose yavanopa.

Chiropa ndiyo yega nhengo inokwanisa kugaya fructose muhuwandu hwakakura. Kana chiropa chako chikawandisa, chinoshandura iyo fructose kuita mafuta ().

Mamwe emafuta iwayo anogona kugara muchiropa chako, zvichipa kune chiropa chine mafuta. Yakakwira fructose kudyiwa inosanganisirwa ne insulin kudzivisa, metabolic syndrome, kufutisa, uye mhando 2 chirwere cheshuga (,,).

Yakakwira-fructose chibage sosi uye shuga yakajairwa vane musanganiswa wakafanana wefructose uye glucose - ine chiyero cheinenge 50:50.

Naizvozvo, iwe ungatarisira kuti mhedzisiro yehutano ive yakanyanya kufanana - iyo yakasimbiswa kakawanda.

Kana tichienzanisa muyero wakaenzana weiyo-fructose chibage sosi uye shuga yakajairwa, tsvagiridzo inoratidza kuti hapana musiyano mumanzwiro ekuzara, insulin mhinduro, leptin mazinga, kana zvinokanganisa huremu hwemuviri (,,, 11).

Nekudaro, shuga uye yakakwira-fructose chibage sosi zvakangofanana kubva kune hutano maonero.

Ongororo dzakawanda dzinoratidza kuti shuga uye yakakwira-fructose chibage sirasi ine mhedzisiro yakafanana pane hutano uye metabolism. Zvese izvi zvinokuvadza kana zvichidyiwa zvakawandisa.

Yakawedzera Shuga Yakaipa - Chibereko Haisi

Kunyangwe yakawandisa fructose kubva kune yakawedzerwa shuga isina hutano, haufanire kudzivirira kudya michero.

Chibereko chikafu chizere, chiine fiber yakawanda, zvinovaka muviri, uye antioxidants. Izvo zvakanyanya kuomesa kudya zvakanyanya fructose kana iwe uchingoiwana kubva kune yakazara michero ().

Iyo yakashata hutano mhedzisiro yeiyo fructose inoshanda chete kune yakanyanyisa kuwedzerwa mashuga, ayo akajairwa kune yakakwira-koriori, yekuMadokero kudya.

Kunyangwe michero iri pakati pezvakanyanya kusikwa masosi e fructose, ivo vanobatana nehutano hunobatsira. Hutano hutano mhedzisiro inongobatanidzwa nekudyiwa kwakanyanya kweshuga yakawedzerwa.

Icho Chinokosha

Iyo yakajairika fomu yeiyo yakakwira-fructose chibage sirasi, HFCS 55, inenge yakafanana neyakajairwa tafura shuga.

Uchapupu hunoratidza kuti imwe yakaipa kupfuura imwe iri kushaikwa parizvino.

Mune mamwe mazwi, ivo vese vakaenzana zvakaenzana kana vakadyiwa zvakawandisa.