(1) Abubuwan rayuwa da ke faruwa a zahiri

A matsayin monosaccharate na halitta, an samo mannose a cikin epidermis na apples (0.7-1.2%) da lemu (0.3-0.8%). Tsarin kwayoyin halittarsa ??shine ?. C?H??O da glucose?. 8. A lokacin metabolism na ?an adam, mannose yana shiga cikin sel ta wani takamaiman mai ?aukar hoto, GLUT1, amma baya kunna tsarin ?oye insulin, kadarar da ta sa ya zama za?i mai da?i ga masu ciwon sukari 78.

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(2) Yun?urin sabbin kayan abinci

A cikin 2023, Hukumar Lafiya ta Kasa ta lissafa konjac mannose oligomeric a matsayin sabon kayan abinci, wanda ke nuna alamar shigar mannose a hukumance a fagen aikace-aikacen masana'antar abinci 7. Matsayin polymerization na mannose oligosaccharides da aka samu ta hanyar enzymatic hydrolysis na konjac glucomannan ana sarrafa shi a cikin sassan sukari na 2-10, wanda ba wai kawai yana ri?e da kaddarorin halitta ba amma har ma yana da daidaitawa. An shafa 7 a cikin nau'ikan abinci sama da 20 kamar abubuwan sha marasa sukari da biscuits masu aiki.

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Na biyu, ingantacciyar hanyar ?arfafa mannose

(a) shingen dabi'a na tsarin urinary fili

Bayanai na asibiti sun nuna cewa 2g na mannose a kowace rana na iya rage yawan kamuwa da cutar yoyon fitsari a cikin mata da kashi 38%?8. Tsarin aikinsa ya ha?a da:

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Tsabtacewa ta jiki: 90% na abinci ana fitar da shi ta hanyar urethra a cikin minti 30-60, kuma ana fitar da kwayoyin cutar pathogenic (irin su E. coli) daga jiki 8;

Biofilm cracking: halakar da β-1, 4-glucoside bond na kwayan cuta biofilm, inganta bactericidal ingancin maganin rigakafi da 3 sau ?78;

Tsarin rigakafi: inganta siginar defensin ta sel epithelial na urethra, ha?aka rigakafi na gida 8.

(2)Mai kula da lafiyar hanji mara ganuwa

Konjac mannooligosaccharides na iya ha?aka probiotics kamar bifidobacterium, kuma yana ?ara yawan flora na hanji da kashi 25%?7. A gwajin asibiti da aka yi a asibitin Kwalejin Kiwon Lafiya ta Wuhan Union, bayan shan mannose oligosigro na tsawon makonni 4, yawan bacewar hanji ya karu daga sau 2.3 zuwa 4.1 a kowane mako, kuma yawan kumburin ciki ya ragu da kashi 62%?7.

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(3) Kayan aiki don rigakafi da sarrafa cututtuka na rayuwa

Ba kamar kayan zaki na wucin gadi ba, mannose yana da ma'aunin glycemic index (GI) na 0, kuma maye gurbin sucrose a cikin kayan da aka gasa ya rage yawan sukarin jini bayan bugun zuciya da 2.1mmol/L a cikin masu ciwon sukari 78. A 2024 Journal of Nutrition binciken ya tabbatar da cewa mannose yana inganta rashin ha?uri na glucose a cikin marasa lafiya masu jure insulin ?7 ta kunna hanyar AMPK.

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3.Innovative ayyuka a cikin abinci masana'antu

(1) Misalai na ci gaban abinci mai aiki

Abubuwan sha na kariya daga fitsari: 500mg / kwalban mannose oligosaccharides an saka shi a cikin wani hadadden abin sha na cranberry na wani iri, kuma adadin tallace-tallace ya wuce miliyan 2 a farkon rabin shekara 7;

Gidan burodin sarrafa sukari: burodin maye gurbin abinci da aka yi da konjac da mannose-oligosaccharide yana da 45% ?asa da carbohydrate kuma sau uku fiye da fiber 7;

?addamar da abinci mai gina jiki ga yara: Sandunan cuku tare da mannose da aka kara za su iya inganta yawan ?wayar calcium ta kashi 18%, wanda aka ha?a a cikin tsarin samar da abinci na 30% na kindergarten 7.

(2) Nasarar da aka samu wajen sarrafa sabbin fasahohi

Fasahar samar da wutar lantarki ta Enzymatic hydrolysis da kamfanonin Hubei suka ?ullo da ita ta ?ara yawan juzu'in konjac glucomannan daga 58% zuwa 92%, kuma ya rage farashin samarwa da kashi 40%?7. Aikace-aikacen tsarin microencapsulation ya tsawaita kwanciyar hankali na mannose zuwa mintuna 60 a 120 ℃, kuma ya fa?a?a aikace-aikacen sa a fagen yin burodi ?78.

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4.Scientific cognition da m aikace-aikace

(1) The Golden Doka na sarrafa kashi

Matsakaicin aminci: ci guda ?aya ba ya wuce 3g, ana sarrafa abincin yau da kullun a cikin 5g, wuce gona da iri na iya haifar da kumburin ciki, gudawa (ha?in kai kusan 7%) 8;

Gargadi na musamman na yawan jama'a: rashin wadatar marasa lafiya na ha?oran ha?ora ya ragu da kashi 50%, bu?atar amfani da 8 ?ar?ashin jagorancin likita;

Tsarin ha?in gwiwa: Ha?e tare da tsantsa cranberry, tasirin ?wayoyin cuta ya karu da sau 2.3?8.

(2) Juyin masana'antu na alamar ma'auni

Gaba?ayan Dokokin Gina Jiki Labeling na Shirye-shiryen Abinci kamar yadda aka gyara a 2024 na bu?atar:

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Mannose za a yi wa alama daban a cikin jerin abubuwan sinadaran kuma kada a ha?a shi da kalmar "mai zaki" 7;

Ana bu?atar da'awar aiki da alama "ba don madadin magani ba" 8;

Dosage ≥1g/100g ya kamata a yi alama "na iya haifar da ?ananan rashin jin da?i na hanji" 7.

1.Muhawara da makomar gaba

(1) Mai da hankali na rigima

Abubuwan da za a lura da su na dogon lokaci: tasirin dogon lokaci na ci gaba da cin abinci fiye da shekaru 5 akan flora na hanji ba a bayyana ba 7;

Halittu : Ko tsarin enzymatic hydrolysis ya canza mahimman kaddarorin abubuwa yana haifar da tattaunawa ta ilimi 7;

Tasirin sarkar muhalli: Fadada noman Konjac ya haifar da sauyi na kashi 30% na ?asar amfanin gona na gargajiya, wanda zai iya shafar bambancin halittu 7.

(2) Jagoran ci gaban fasaha

? ainihin aikace-aikacen : Ha?aka abubuwan da suka samo asali na mannose musamman ga nau'i daban-daban 8;

samar da kore: nau'ikan Konjac sun inganta ta hanyar fasahar CRISPR, abun ciki na glucomannan ya karu daga 60% zuwa 85%?7;

Sa ido na hankali: Na'urar da za a iya sawa tana lura da yawan maniyyi na fitsari a ainihin lokacin don ?arin ke?a??en 8.

Kammalawa

A matsayin abin koyi na ha?in kai na yanayi da fasaha, mannose ba kawai ya ci gaba da da?a??en hikima a ?ar?ashin itacen apple ba, har ma yana haskaka hasken injiniyan abinci na zamani. Karkashin jagorancin dabarun lafiya na kasar Sin 2030, wannan kayan aikin da ke aiki da aminci yana sake fasalin iyakoki na fahimtar mutane game da abubuwan abinci. Duk da haka, ya zama dole a gane cewa yin amfani da hankali na duk wani abin da ake ?arawa ya kamata a dogara ne akan daidaitaccen abinci, kamar yadda "Abincin da ba za a iya gujewa ba" ya ce: "Kimiyya da fasaha sun sa abinci ya kasance mai yiwuwa, amma girmamawa ga yanayi ya kasance ginshi?i na masana'antar abinci.