Ngaphansi kwesizinda esikabili sezehlakalo eziphezulu zezifo ezingamahlalakhona kanye nokuvuswa kokuqwashisa ngezempilo kazwelonke, "uguquko lwamathumbu" oluqhutshwa i-fiber yokudla lubumba kabusha buthule iphethini yemboni yezempilo yomhlaba wonke. Ngokusho kwe-World Health Organization (WHO), cishe u-75% wabantu bomhlaba ubhekene nokudla okunganele kwe-fiber, kuyilapho isilinganiso sansuku zonke se-fiber ethathwa yizakhamuzi zaseShayina singama-50% kuphela yenani elinconyiwe (25-30g). Kulesi sidingo esiphuthumayo, i-fiber yokudla encibilika emanzini ebizwa ngokuthi i-Polydextrose, nemisebenzi yayo emihle kakhulu yezemvelo kanye nezimo ezibanzi zokusebenzisa, isuke elabhorethri yayiswa etafuleni lomphakathi futhi yaba "isithako esiphezulu" umphakathi wokudla okunomsoco kanye nemboni yezokudla abayinaka ngokufanayo. Ngokusekelwe ebufakazini besayensi, amacala omtholampilo kanye nokusebenza kwezimboni, leli phepha lembula ngokuphelele ukuthi i-polyglucose ingasebenzisa kanjani inani le-multi-dimensional lempilo ye-metabolic, ukuthuthukiswa kwamasosha omzimba kanye nokuvimbela izifo ezingapheli ngokusebenzisa ukulawulwa kwe-microecological yamathumbu.

Okokuqala, ubufakazi besayensi: Izindlela ezine zezempilo eziyisisekelo ze-polyglucose

I-Polyglucose yenziwe nge-polymerization ye-glucose, i-sorbitol ne-citric acid, futhi iketango layo eliyinhloko le-1, i-6-glucoside bond eyingqayizivele kanye nesakhiwo segatsha esiyinkimbinkimbi siyinikeza izici zokugaya nokumuncwa ngumzimba womuntu, kodwa idlala indima ebalulekile emathunjini "isilawuli esingabonakali".

1. Impilo yamathumbu: ukusuka kubhalansi ye-microbiota kuya ekuqinisweni kwesithiyo sokuzivikela komzimbag

Izakhiwo ze-prebiotic ze-polyglucose ziqinisekiswe yi-European Union EFSA (European Food Safety Authority). Ucwaningo luye lwabonisa ukuthi lungakhuthaza ngokukhethekile ukwanda kwamagciwane azuzisayo njenge-bifidobacteria, i-Lactobacillus futhi avimbele ukukhula kwamabhaktheriya e-pathogenic afana ne-Escherichia coli (Gut Microbes, 2023).

Ifektri ye-short-chain fatty acid (SCFA) : i-flora yamathumbu ivuthela i-polyglucose ukukhiqiza i-SCFA efana ne-butyric acid ne-propionic acid, enganikezi nje amandla kumaseli ekholoni, kodwa futhi yehlisa inani le-pH yamathumbu futhi yehlise ukumuncwa kwe-ammonia toxoid. I-National Institute of Health yase-Japan ithole ukuthi ukudla nsuku zonke kwe-10g ye-polyglucose kungakhuphula ukugcwala kwe-fecal butyric acid ngo-40% (Nature Communications, 2022).

Ukulungiswa kwesithiyo esingokomzimba : I-SCFA ikhuthaza ukuvezwa kwephrotheni ye-mucosal compact junction yamathumbu ngokuvula i-G protein-coupled receptor (GPR43) futhi yehlisa ubungozi bokuvuza kwamathumbu. Ukuhlolwa komtholampilo ezigulini ezinesifo sofuba (IBD) kubonise ukuthi ngemva kwamaviki angu-6 we-polyglucose supplementation, izinyathelo zokungena emathunjini (njenge-serum connexin) zehle ngo-35% (I-Clinical Nutrition, 2023).

2. Ukulawula ushukela wegazi: I-carb speed bump

I-Polyglucose ingabambezela izinga lokuphuma kwesisu futhi yakhe ijeli enamathelayo emathunjini amancane, ivimbele ukusakazeka kweglucose odongeni lwamathumbu. Uhlolo oluyizimpumputhe oluphindwe kabili olwenziwe yi-China Center for Disease Control and Prevention kanye neYunivesithi yaseJiangnan luqinisekisile ukuthi ukuthathwa kwe-polyglucose engu-5g ngaphambi kokudla ezigulini ezinesifo sikashukela sohlobo 2 kwehlisa izinga le-glucose ephezulu ngama-22% futhi kwenyusa ukuzwela kwe-insulin ngo-18% amahora ama-2 ngemuva kokudla (Ukunakekelwa Kwesifo sikashukela, 2024).

Umphumela ongazweli we-starch synergistic : Ekudleni okune-GI ephansi, inhlanganisela ye-polyglucose nesitashi esingazweli kungaqhubeka nokuvimbela umsebenzi we-α-amylase futhi andise isikhathi sokukhululwa kweglucose. I-Hot Yili "Shuhua sugar friend milk" yamukela le fomula futhi isiwumkhiqizo odumile engxenyeni yemakethe yesifo sikashukela.

3. Ukungenelela kwe-lipid metabolism: "isilawuli semvelo" sempilo yenhliziyo .

I-Polyglucose yehlisa i-serum total cholesterol (TC) kanye ne-low-density lipoprotein (LDL) ngokumunca ama-bile acid futhi ithuthukise ukuphuma kwawo, okuphoqa isibindi ukuthi sisebenzise i-cholesterol ukuze sihlanganise ama-bile acid amasha. Ucwaningo lweqembu labantu abangu-10,000 oluxhaswe yi-American Heart Association (AHA) luthole ukuthi abantu abadla i-15g ye-polyglucose nsuku zonke babenengozi ephansi engama-31% yezehlakalo zenhliziyo nemithambo yegazi (Circulation, 2023).

Ubufakazi obusha bokuvikela isibindi : Ukuhlolwa kwezilwane kubonisa ukuthi i-polyglucose ingavimbela ukubonakaliswa kwe-fatty acid synthase (FAS), inciphise ukufakwa kwe-lipid esibindini, futhi ibe nemiphumela engase ibe ngcono ku-non-alcoholic fatty liver disease (NAFLD) (Journal of Nutritional Biochemistry, 2023).

4. Ukulawulwa kwesisindo: "i-trigger esebenza isikhathi eside" yezimpawu zokusutha

I-Polydextrose imunca amanzi futhi yande esiswini, ivuse ama-receptors emishini ukuze abonise ukugcwala ebuchosheni. Ukuhlola okwenziwa yiBritish Nutrition Society kubonise ukuthi abantu abengeze i-10g ye-polyglucose esidlweni sabo sasekuseni babenama-kilojoule ambalwa ngo-18% ngesikhathi sasemini kanye nama-27% ezibalo zokulamba ezimbalwa (British Journal of Nutrition, 2023). Inkampani yokulawulwa kwesisindo yamazwe ngamazwe i-Optifast yethule impushana enefayibha ephezulu ene-polyglucose njengesithako sayo esiyinhloko, esibambe u-30% wesabelo semakethe sokushintshwa kokudla emhlabeni wonke.

Umkhuba Wezimboni: Ukuphumelela kwezobuchwepheshe kusuka elabhorethri kuya endaweni yokusetshenziswa

Ukumelana nezinga lokushisa eliphezulu, ukuncibilika okuphezulu kanye nezakhiwo ze-polyglucose ezinekhalori ephansi (1kcal/g) ziyenza ibe imoto ekahle yokuqamba izinto ezintsha embonini yokudla. Imakethe yomhlaba wonke ye-polyglucose kulindeleke ukuthi ikhule isuka ku- $1.25 billion ngo-2023 iye ku-$2.87 billion ngo-2030 (12.4% CAGR), kanti i-China ivela njengemakethe yesifunda ekhula ngokushesha kakhulu (Grand View Research, 2024).

1. Amacala okuqamba okusha okusebenzayo

ukuthuthukiswa kwemikhiqizo yobisi : Uchungechunge luka-Mengniu lwe-"Guanyi Milk · Fiber +" lwengeze i-polyglucose ne-Lactobacillus plantarum, lugxile emthelela ophindwe kabili "wokungavikeleki kwamathumbu +", umthamo wokuthengisa weqe izigidi eziyi-100 ngenyanga yokuqala yokufakwa kuhlu.

Snack health : Izingwejeje ezintathu zethule "uchungechunge olushisayo" lwamakhukhi ane-fiber ephezulu, athatha indawo kashukela ka-50% nge-polyglucose futhi aqukethe i-fiber engu-5g ephaketheni elilodwa, ngokuthengiswa konyaka kwamaphakethe angaphezu kwezigidi ezingu-200.

Uhlelo lokusebenza olukhethekile lokudla kwezokwelapha : I-Nutricia "Ukudla Okungcono Kakhulu Okukhethayo" impushana yefomula egcwele umsoco, ngokusebenzisa i-polyglucose regulation osmotic pressure, ukunciphisa ingozi yohudo lweziguli ezinesifo sikashukela, ukubhaliswa kokudla okukhethekile kwezokwelapha (TY-2023-012).

2. Imithetho kanye Namazinga Escort

I-"National Standard for Food Safety Food Additive Polyglucose" yaseChina (GB 25541-2024) yasetshenziswa ngokusemthethweni ngoJulayi 2024, icacisa ubumsulwa bayo obungu-≥99%, ihola ≤0.2mg/kg nezinye izinkomba, futhi ngokuhambisana ne-International CODEX Alimentarius Commission (CODEX) isisekelo sokuthuthukiswa kwamazinga embonini, ukubeka izinga.

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Okwesithathu, ukuqonda kwabathengi: ukuqhekeka kwemakethe okuqhutshwa yisidingo sezempilo

1. Ukuhlukaniswa kwesixuku nokuthuthukiswa kwesigcawu

Umnotho Wesiliva : Enkingeni yokuqunjelwa kwabantu abadala, u-Tomson Bihealth "Jianli multi-fiber powder" ngokungena kwesiteshi sekhemisi, izinga lokuthenga kabusha lika-65%.

Ukondleka komama nengane : U-Feihe "Xingfeifan Zhuorui" ubisi lwezinsana oluyimpushana wengeze i-polyglucose, egxile "ekusondeleni kwamathumbu + ekuthuthukisweni kobuchopho", isabelo semakethe sifika kuqala kumpushana wobisi wasekhaya osezingeni eliphezulu.

umsoco wezemidlalo : Gcina i-ffit8 eqanjwe ngokuhlanganyela yethulwe "ibha ye-fibrin" ukuze ihlangabezane nezidingo zabantu bokufaneleka zokugcwalisa ikhadi lokulawula. Kunamanothi angaphezu kwe-100,000 ahlobene ne-Xiaored Book.

2. Isayensi Yezokuxhumana kanye nemfundo yabathengi .

Ukwakhiwa kwe-matrix ye-KOL : Udokotela we-Djing kanye nekhulu lezazi zokudla okunomsoco wethule "Uhlelo Lokuvusa I-Fiber", olufinyelele kubasebenzisi abangaphezu kwezigidi ezingu-50 ngokuduma kwesayensi ebukhoma ye-"gut-immune axis" indlela ye-polyglucose.

Ukucaciswa kwesimangalo esisebenzayo : Ukuphathwa Kwezwe Lokulawulwa Kwemakethe kudinga ukuthi imikhiqizo ye-polyglucose ebhalwe ukuthi "isize ukugcina ukusebenza kwamathumbu okuvamile" kufanele inikeze okungenani ubufakazi obu-2 bomtholampilo, obuthuthukisa imboni kusukela "kokumaketha komqondo" kuya ekuguquleni "kokumaketha kobufakazi".

Okwesine, izinselelo nekusasa: nquma isiteshi esilandelayo sendawo yobuchwepheshe

1. Ukuphumelela kwebhodlela lezobuchwepheshe

Ukwenziwa ngokwezifiso kwamangqamuzana : Ngokusebenzisa ubunjiniyela be-enzyme ukulungisa idigri ye-polymerization ye-polyglucose, ukuthuthukisa imikhiqizo ekhethekile yokuqunjelwa (i-polymerization degree ephansi) noma isifo sikashukela (i-polymerization degree ephezulu).

I-microencapsulation technology : Ukomiswa kwesifutho kusetshenziselwa ukungcwaba i-polyglucose ukuze kuxazululwe inkinga yokuzinza eziphuzweni ezine-asidi, futhi kunwetshwa ezigabeni ezintsha ezinjengamanzi acwebileyo neziphuzo zetiye ezisebenzayo.

2. I-Sustainable Production Revolution

U-Tate & Lyle, umphakeli ohamba phambili emhlabeni jikelele, ?, utshala imali engu-$120m endaweni ye-biofanking esebenzisa i-synthetic biology ukuguqula i-cornstarch ibe i-polyglucose, enciphisa ukukhishwa kwekhabhoni ngo-70% uma kuqhathaniswa nezinqubo ezivamile kanye nokuzuza Isitifiketi Sokusimama Kwamazwe Ngamazwe (ISCC PLUS).

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Eyesihlanu, umbono wochwepheshe: i-polyglucose "iminyaka eyishumi yegolide"

UDkt. URobert Lustig (Uchwepheshe wezifo zeMetabolic, University of California, San Francisco) :

"Inani le-polyglucose alikho nje kuphela ezintweni zayo ze-fiber, kodwa futhi nasekulawuleni kwayo inethiwekhi ye-systemic metabolic ngokusebenzisa i-gut flora. Eshumini leminyaka elizayo, ukudla okunomsoco okusekelwe ku-polyglucose kuzophazamisa i-paradigm yokuphatha izifo ezingapheli."

Wang Xingguo (Iphini likaSihlalo we-Chinese Society of Nutrition) :

"Igebe le-fiber yokudla yezakhamuzi zaseShayina liphezulu njenge-15g / ngosuku, futhi ukusetshenziswa kwezimboni ze-polyglucose kunikeza isisombululo esisebenzayo" se-fiber supplement yezwe ". Silindele izinkampani zasendaweni eziningi ukuthi zenze impumelelo kubuchwepheshe bokulungiselela izinto ezingavuthiwe futhi zinciphise ukuthembela kwazo ekuthengeni kwamanye amazwe."

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Isiphetho .

Kusukela ekuthuthukiseni i-microecology yamathumbu kuya ekwehliseni ubungozi bezifo ezingamahlalakhona, i-polyglucose ilungisa kabusha isimo sempilo yomuntu ngendlela "ebushelelezi futhi ethule." Ngokujula kocwaningo lwesayensi kanye nokuphindaphindwa kobuchwepheshe bezimboni, lokhu kuguquguquka kwezempilo okuqhutshwa ukusungulwa kweleveli yamangqamuzana kungase kusiholele enkathini entsha yezempilo kazwelonke "nge-gut as the axis".

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http://www.jvvw.cn/polydextrose-water-soluble-dietary-fiber-product/