(1) Zvinhu zvinongoitika zvoupenyu

Sechisikigo monosacccharate, mannose yakawanikwa muepidermis yemaapuro (0.7-1.2%) uye maranjisi (0.3-0.8%). Yayo yemamolecular formula yaive ?. C?H??O? uye glucose ?. 8. Munguva yemetabolism yemunhu, mannose inopinda mumaseru kuburikidza nemutakuri chaiwo, GLUT1, asi haibatise iyo insulin-secreting system, chivakwa chinoita kuti ive yakachengeteka inotapira sarudzo kune vane chirwere cheshuga 78.

?

(2) Kukwira kwezvitsva zvekudya zvinowedzera

Muna 2023, National Health Commission yakanyora konjac mannose oligomeric sechikafu chitsva, ichimaka kupinda zviri pamutemo kwemannose mumunda wekushandisa indasitiri yechikafu 7. Iyo dhigirii yepolymerization yemannose oligosaccharide inowanikwa ne enzymatic hydrolysis ye konjac glucomannan inodzorwa mukati me 2-10 mashuga mayuniti, ayo asingangochengete echisikigo zvinhu asiwo ane kugadzirisa kugadzirisa. 7 yakaiswa mumhando dzinopfuura makumi maviri dzechikafu senge zvinwiwa zvisina shuga uye mabhisikiti anoshanda.

?

Chechipiri, hutano hwekugonesa nzira yemannose

(a) iyo yakasikwa chipingamupinyi cheurinary turakiti system

Data yekiriniki inoratidza kuti 2g yemannose pazuva inogona kuderedza chiitiko chezvinowanzoitika weti yehutachiona muvakadzi ne38% 8. Iyo nzira yekuita kwayo inosanganisira:

?

Kusununguka kwemuviri : 90% yekunwa inobudiswa kuburikidza neurethra mukati me30-60 maminetsi, uye pathogenic bacteria (seE. coli) inobudiswa kubva mumuviri 8;

biofilm cracking ?: paradza β-1, 4-glucoside bond yebhakitiriya biofilm, kunatsiridza kushanda kweutachiona hwemishonga inorwisa mabhakitiriya nekatatu ka78;

immune regulation : kusimudzira kuvharirwa kwe defensin ne urethral epithelial masero, kuwedzera kusadzivirirwa kwenzvimbo8.

(2) Muchengeti asingaoneki wehutano hwematumbo

Konjac mannooligosaccharide inogona kuwedzera probiotics yakadai sebifidobacterium, uye kuwedzera kuwanda kwemaruva emudumbu ne25% 7. Mukuedza kwekiriniki kuWuhan Union Medical College Hospital, mushure mekutora mannose oligosigro kwemavhiki mana, kuwanda kwekubuda kwetsvina kwakawedzera kubva pa2,3 kusvika ku4.1 nguva pasvondo, uye chiitiko chekubuda mudumbu chakadzikira ne62% 7.

?

(3) Chishandiso chekudzivirira uye kutonga kwezvirwere zve metabolic

Kusiyana nezvinotapira zvekugadzira, mannose ine glycemic index (GI) ye0, uye kutsiva sucrose mune zvakabikwa yakaderedzwa peak postprandial shuga yeropa ne2.1mmol/L muvarwere vane chirwere cheshuga 78. A 2024 Journal of Nutrition kudzidza yakasimbisa kuti mannose inovandudza kusagadzikana kweglucose kushivirira mune insulin inodzivirira varwere 7 ne activating AMPK nzira.

?

3.Innovative maitiro mumhizha yezvokudya

(1) Mienzaniso yekuvandudza kwekudya kunoshanda

zvinwiwa zvekudzivirira weti ?: 500mg/ bhodhoro remannose oligosaccharide rakawedzerwa kune cranberry complex chinwiwa cheimwe mhando, uye huwandu hwekutengesa hwakapfuura 2 miriyoni makesi muhafu yekutanga yegore 7;

shuga-control bakery : chikafu chinotsiva chingwa chakagadzirwa nekonjac uye mannose-oligosaccharide chine 45% yakaderera makabhohaidhiretsi uye yakapetwa katatu faibha 7;

Nutrition fortification yevana : Cheese tsotso dzine mannose yakawedzerwa inogona kukurudzira calcium absorption rate ne18%, iyo yakabatanidzwa mu30% kindergarten food supply system 7.

(2) Kubudirira mukugadzirisa tekinoroji innovation

Iyo inotungamirwa enzymatic hydrolysis tekinoroji yakagadziridzwa nemabhizinesi eHubei yakawedzera shanduko yekonjac glucomannan kubva pa58% kusvika 92%, uye yakadzikisa mutengo wekugadzira ne40% 7. Iko kushandiswa kweiyo microencapsulation process kwakawedzera kugadzikana kwemannose kusvika 60 maminetsi pa120 ℃, uye yakawedzera kushandiswa kwayo mumunda wekubheka ?78.

?

4.Scientific cognition uye rational application

(1) The Golden Rule yekudzora dose

Chengetedzo chikumbaridzo : Kudya kamwe chete hakupfuuri 3g, kudyiwa kwezuva nezuva kunodzorwa mukati me5g, kuwandisa kunogona kukonzera dumbu, manyoka (chiitiko che7%) 8;

Yambiro yehuwandu hwevanhu : renal insufficiency varwere chiyero chekubuda chakaderera ne50%, vanoda kushandisa 8 vachitungamirirwa nachiremba;

Synergistic scheme : Yakasanganiswa necranberry yakabudiswa, antibacterial effect yakawedzera ne2.3 nguva 8.

(2) Indasitiri shanduko yekumaka zviyero

Iyo General Mitemo yeNutrition Labeling yePrepackaged Foods sezvakagadziriswa muna 2024 inoda:

?

Mannose ichamakwa zvakaparadzana murunyorwa rwezvigadzirwa uye haizosanganiswa neizwi rekuti "sweetener" 7;

Zvichemo zvebasa zvinoda kunyorwa "kwete zvekurapwa kumwe kwezvinodhaka"8;

Chiyero ≥1g/100g chinofanirwa kunyorwa kuti "chinogona kukonzera kusagadzikana kwemukati memukati" 7.

1.Kukakavadzana uye tarisiro yeramangwana

(1) Chinangwa chiripo chekukakavadzana

Migumisiro yenguva refu inofanirwa kucherechedzwa : mhedzisiro yenguva refu yekuramba uchidya kweanopfuura makore 5 pamaruva emudumbu haisi pachena 7;

Naturalness : Kana iyo enzymatic hydrolysis process ichichinja zvakakosha zvezvinhu zvinokonzeresa nhaurirano yedzidzo 7;

Ecological chain impacts : Kuwedzera kurimwa kweKonjac kwakonzera shanduko ye30% yeminda yechirimwa yechinyakare, izvo zvinogona kukanganisa zvipenyu 7.

(2) Nhungamiro yekuvandudzwa kwetekinoroji

kunyatsoita mashandisirwo : Kuvandudzwa kwezvinobva mumannose zvakanangana nemhando dzakasiyana 8;

green production : Konjac marudzi akavandudzwa neCRISPR tekinoroji, iyo glucomannan yemukati yakawedzera kubva pa60% kusvika 85% 7;

Hungwaru hwekutarisisa : Chishandiso chinopfekeka chinotarisa urinary mannose concentration munguva chaiyo yemunhu wekuwedzera 8.

Mhedziso

Semuenzaniso wekubatanidzwa kwechisikigo uye teknolojia, mannose haisi kungoenderera mberi nehuchenjeri hwekare pasi pemuti weapuro, asiwo inopenya chiedza chekugadzira zvokudya zvemazuva ano. Pasi pekutungamira kweHealty China 2030 zano, iyi inoshanda uye yakachengeteka yekuwedzera iri kugadziridza miganhu yekunzwisisa kwevanhu kwezvekuwedzera chikafu. Zvisinei, zvakakosha kuziva kuti kushandiswa kunzwisisika kwechinhu chero chipi zvacho chinowedzera kunofanira kunge kwakavakirwa pakudya kwakadzikama, sekuti "Zvisingadzivisiki Zvokudya Zvokudya" zvinoti: "Sayenzi uye teknolojia yakaita kuti zvokudya zvive zvakanyanya, asi kuremekedza zvisikwa kwakagara kuri hwaro hweindasitiri yezvokudya.