I-Polyglucose ayigcini nje ngokulawula i-gut microbiota kodwa futhi yehlisa i-cholesterol
I-Polyglucose [(C6H10O5) n] i-polymer eyakhiwe nge-glucose, i-sorbitol ne-citric acid (noma i-phosphoric acid) exutshwe ngesilinganiso esithile, ishisiswe ku-polymerization yokushisa okuphezulu futhi yacwengwa futhi yomiswa, nge-polymerization degree eyisilinganiso engu-12, okuyingxenye yefayibha yokudla encibilikayo. Njengoba i-United States Food and Drug Administration igunyaze ukusetshenziswa kwe-polyglucose njengesengezo sokudla ngo-1981, amazwe amaningi nawo agunyaze ukusetshenziswa kwe-polyglucose. Ngo-2010, i-China yakhipha i-GB 25541-2010 "National Standard for Food Safety Food Additive Polyglucose", eyayidinga izinkomba zezinzwa nezomzimba nezamakhemikhali ze-polyglucose. Ngakho-ke, uyini umphumela we-polyglucose emzimbeni womuntu?
Njengefayibha yokudla encibilikayo, i-polyglucose inemiphumela elandelayo ngaphezu kwezakhiwo zayo ezingokomzimba namakhemikhali njengokuzinza okuhle nokugcinwa komswakama. I-1, amandla aphansi: Ngenxa yokuthi i-polyglucose inzima ukwehlisa i-biodegrade, ukukhiqizwa kokushisa kuphansi kakhulu, futhi akulula ukumuncwa umzimba, ngakho akulula ukubangela ukukhuluphala komuntu. 2, ukulawulwa kwezitshalo zamathumbu: i-polyglucose iyi-prebiotic, ingakhuthaza ukukhiqizwa kwamagciwane awusizo emathunjini (i-bifidobacterium, i-Lactobacillus), futhi ivimbele ukukhula kwamagciwane ayingozi njenge-clostridium, ingathuthukisa izimo zamathumbu omuntu, ikhuthaze ukukhishwa kwesisu, ivimbele ukuqunjelwa. I-3, yehlisa i-cholesterol: imikhiqizo yokuwohloka kwe-polyglucose microbial ingavimbela ukwakheka kwe-cholesterol, i-cholesterol metabolism enqubweni ye-bile acid adsorption ngemuva kokuphuma ngendle, idlala indima ekunciphiseni ukumuncwa kwe-cholesterol. Ngaphezu kwemiphumela engenhla, ucwaningo luphinde lwathola ukuthi i-polyglucose ingaphinde ikhuthaze ukumuncwa kwe-calcium kanye nokwenziwa kwamathambo. Ngokusekelwe ezicini zokusebenza ezingenhla, i-polyglucose isetshenziswa kabanzi ekudleni okuhlukahlukene. Isibonelo, ukwengeza i-polyglucose eziphuzweni akukwazi nje ukuthuthukisa ukunambitheka kweziphuzo ezingenashukela nezingashukela, kodwa futhi kufake i-fiber yokudla; Imikhiqizo yokubhaka kanye nemikhiqizo yenyama yengeza i-polyglucose, ngokuvala amanzi namandla aphansi; Ukwengezwa kwe-polyglucose ekudleni okunempilo kunomphumela wokuvimbela ukuqunjelwa. Umphumela we-polyglucose mkhulu kakhulu, ngakho-ke kubaluleke kakhulu ukwazi ukubona ngokunembile okuqukethwe kwe-polyglucose ekudleni. Njengamanje, i-GB 5009.245-2016 "Ukunqunywa kwe-polydextrose ekudleni kwe-Safety National Standard" iyindinganiso yokuhlola ye-polydextrose ekudleni, isimiso siwukuthi i-polydextrose ikhishwa ngamanzi ashisayo, ngemva kwe-ultrafiltration centrifugation, i-filtrate isuswa nge-enzymatic hydrolysis ye-starch, i-fructions kanye nezinye izinto ze-fructions, i-fructions kanye ne-pulchography. umtshina we-amperometric usetshenziselwa ukucacisa ngobuningi obukuwo. Nakuba umphumela wokuhlukanisa waleli zinga muhle, kuyadingeka ukunquma umthombo we-polyglucose eyengeziwe, bese ukhetha izinto eziyisethenjwa ze-polyglucose homology ezengezwe ekudleni ukuze kuqinisekiswe ukunemba kwemiphumela. Ngokujula okuqhubekayo kocwaningo lwe-polyglucose, inkambu yokusetshenziswa kwayo izoba nkulu kakhulu, izoqhuba ukuthuthukiswa okunempilo kokudla, ukudla okunempilo nezinye izimboni ezihlobene, futhi ikhiqize izinzuzo ezinkulu zezomnotho nezenhlalakahle, ukuthuthukisa izinga lokuphila kwabantu kanye nokuthuthukiswa komnotho kunokubaluleka okufinyelele kude.