Anthocyanin thiab Curcumin rau ntim khoom noj

Anthocyanin (ATH) thiabcurcumin(CR) yog non-toxic thiab harmless natural pigments nrog zoo pH-sensitive zog thiab antioxidant zog. Lawv feem ntau yog siv los ua cov khoom ntim los saib xyuas cov zaub mov zoo.

Natural Indicator for Food Packaging

Nrog rau lub sijhawm cia ntev, cov zaub mov yog qhov ua rau lwj raws li kev ua ntawm cov kab mob, uas ua rau pH hloov pauv hauv lub ntim ntim. Ntxiv pH ntsuas rau lub ntim tuaj yeem paub qhov kev hloov pauv ntawm cov zaub mov zoo, thiab cov neeg siv khoom tuaj yeem paub yam tsis tau qhib lub ntim. Cov lus qhia txog zaub mov zoo. Hauv kev ntim khoom ntse, cov ntsuas tam sim no siv los qhia qhov tshiab ntawm cov zaub mov feem ntau muab faib ua cov ntsuas tshuaj thiab cov ntsuas ntuj. Nws yog ib qho tseem ceeb heev uas yuav tsum tau siv cov ntsuas ntuj thiab tsis muaj tshuaj lom los saib xyuas cov khoom noj tshiab. Feem ntau siv natural indicators, feem ntau yog anthocyanin thiab curcumin.

Anthocyanin Thiab Curcumin Mixed-Siv

Tam sim no, ntau txoj kev tshawb fawb hauv tsev thiab txawv teb chaws tau siv cov tshuaj anthocyanin, curcumin thiab lwm yam pigments rau cov ntim khoom noj, thiab cov khoom ua yeeb yaj kiab tau txais feem ntau zoo dua li cov pigments.

Curcumin's antioxidant, antibacterial thiab discoloration zog nyob rau hauv alkaline tej yam kev mob ua rau nws nrov nyob rau hauv cov zaub mov ntim. Nws cov haujlwm lom neeg zoo heev tso cai rau curcumin ntxiv rau cov ntim khoom noj raws li cov khoom siv ua haujlwm. Rau cov khoom noj muaj protein ntau, cov ntawv ntim khoom ntse uas muaj curcumin tuaj yeem siv los ntim lawv, los tawm tswv yim txog cov zaub mov tshiab.

Anthocyanin-nplua nuj biopolymer films muaj ntau yam functionalities, xws li tshuaj tua kab mob, antioxidative, degradable, qhia, thiab lwm yam. Cov nta no txuas lub txee lub neej ntawm cov zaub mov thaum tswj cov zaub mov zoo thiab kev nyab xeeb, thiab txo qhov cuam tshuam ib puag ncig ntawm cov khoom ntim.

Anthocyanins thiab curcumin muaj cov yam ntxwv ntawm antioxidant, ntuj tsis muaj kuab lom thiab lwm yam. Muab piv nrog cov tshuaj lom neeg cov pigments, lawv muaj qhov zoo dua hauv kev ntim khoom noj raws li qhov ntsuas pom tseeb, uas tuaj yeem ua kom muaj kev nyab xeeb ntawm zaub mov zoo dua.

Kev txwv kev thov

Anthocyanins thiab curcumin raws li ntuj pigments muaj ntau yam zoo hauv cov khoom noj, tab sis lawv kuj muaj qee yam kev txwv. Anthocyanins tsis ruaj khov nyob rau hauv qhov xwm txheej thiab yooj yim cuam tshuam los ntawm yam xws li kub, lub teeb, thiab pH. Txawm li cas los xij, curcumin muaj qhov sib txawv me me thiab tsis tuaj yeem siv los ua qhov ntsuas tshiab los saib xyuas tag nrho lub txee lub neej ntawm cov zaub mov.