Inulin yog me ntsis soluble hauv dej txias thiab yooj yim soluble hauv dej kub, thiab nws solubility nce nrog qhov kub thiab txias. Ntev-chain inulin yuav luag insoluble hauv dej ntawm 25 ° C, thiab nws solubility ntawm 50 ° C tsuas yog 1.2%. Thaum qhov kub siab tshaj 90 ° C, solubility nce mus txog 35%. Vim tias inulin muaj zog hygroscopicity, nws yooj yim rau agglomerate thaum dispersed hauv dej. Ntxiv cov hmoov txhuv nplej siab los yog kev kho mob sai sai tuaj yeem txhim kho cov dispersibility ntawm inulin. Lub viscosity ntawm cov tshuaj inulin yog qhov tsawg. Ntawm 10 ℃, viscosity ntawm 5% thiab 30% inulin daws yog 1.65mPa•s thiab 100mPa•s, feem. Thaum inulin yaj hauv dej, nws tuaj yeem txo qhov chaw khov thiab nce qhov kub ntawm cov dej. Ib qho tshuaj 15% inulin tuaj yeem txo qhov dej khov ntawm 0.5 ° C. Inulin tuaj yeem siv ua ke nrog lwm cov khoom noj ntxiv los txhim kho cov txiv hmab txiv ntoo tsw hauv cov khoom noj siv mis. Inulin kuj tseem siv tau los ua cov khoom siv hluav taws xob tsawg los muab cov zaub mov zoo ib yam thiab txhim kho saj ntawm cov zaub mov. Inulin muaj cov nyhuv synergistic nrog cov khoom qab zib zoo li aspartame, acesulfame K, thiab saccharin. 5% inulin (sucrose sweetness 8%) thiab cov khoom qab zib muaj zog tuaj yeem siv tib lub sijhawm, uas tuaj yeem hloov 30% aspartame. Qab zib, 30% AK qab zib lossis 45% saccharin, inulin tuaj yeem npog lossis tshem tawm cov qab qab ntawm cov qab zib muaj zog
Feem ntau hais lus, thaum tus nqi pH siab dua 4, inulin yuav tsis hydrolyzed, thiab thaum tus nqi pH tsawg dua 4, thiab ntawm qhov kub thiab sijhawm, inulin yuav maj mam hydrolyzed rau hauv fructose thiab qabzib. Yog li ntawd, chrysanthemum yog tsis haum rau high-temperature daim ntaub ntawv. Acidity hauv cov dej qab zib. Tab sis nyob rau hauv lub xeev gel, los yog cov ntsiab lus inulin ntau tshaj 70%, vim tsis muaj dej dawb, inulin ruaj khov heev txawm nyob rau hauv acidic los yog kub kub. Thiab cov kev tshawb fawb tau pom tias thaum kub qis dua 10 ° C thiab pH nyob nruab nrab ntawm 3.0 thiab 7.5, inulin tsis dhau hydrolysis.