植物精油可食性復(fù)合膜的構(gòu)建及其在果蔬保鮮中的應(yīng)用研究進展
中圖分類號 TS206.4 文獻標(biāo)識碼A 文章編號 1007-7731（2025）12-0093-04
DOI號 10.16377/j.cnki.issn1007-7731.2025.12.022
Research progress on the construction of edible composite films of plant essential oils and theirapplicationinthepreservationoffruitsandvegetables
LI Fang ZHANG Jiajia （School of Chemical Engineering，Weifang Vocational College，Weifang 262737， China）
AbstractTheapplication of plant esential oil composite membranes inthe field of fruit andvegetable preservation was summarized，and the construction of three edible composite membranes，namelychitosan composite membranes，protein composite membranes，and sodium alginate composite membranes，as wellas the research progress of theirapplications in fruit and vegetable preservationwerereviewed.Plant esential oilsare green and natural preservatives for fruitsandvegetables.They possessbiological activities such asantioxidationand antibacterial properties，andare widelyused in the preservation offruits and vegetables.The application formsof plant essential oil composite films mainly include coating films and packaging films.Their development has solved the problems of poor stabilityandeasyvolatilityofplant essentialoils，andhasshowngoodstorageand preservation efectsinthe preservation of various fruitsand vegetables.The selectionofedible membranes mainly focuses on materials such aschitosan，protein， and sodium alginate.The combination of twoor more materials enhances the comprehensive performance of the composite membranes.The three types of composite films，namely the edible composite film of plant essential oil - chitosan，theediblecomposite filmof plant esentialoil-protein，and theediblecompositefilmof plant essentialoilsodiumalginate，allhaveexcellentantibacterialactivity，whichgreatlyextendstheshelflifeoffruitsandvegetablesand canbetter maintain thecontentof nutrients in fruitsand vegetables.They have broadapplication prospects in the preservationoffruitsand vegetables.Thisarticleprovides areferencefor expanding theapplicationofplant essentialoils.
Keywordsplant essential oil;edible composite film；preservation of fruits and vegetables；storage and preservation;antibacterial activity
隨著生活水平的提高，消費者對營養(yǎng)豐富、安全綠色、高品質(zhì)果蔬的需求不斷增加。（剩余6451字）