Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof
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چکیده
منابع مشابه
Effects of Glycerol Plasticizer on Physical Characteristic of Whey-Konjac Films Enriched with Clove Essential Oil
Background: Edible film is a food packaging that can be eaten directly and have protection function of outside contamination. The purpose of this research is to know how about the effect of using a glycerol plasticizer to film whey-konjac edible films that enriched with clove essential oil. Methods: A completely randomized design was used by different clove essential oil including P10, 0% clov...
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Background and Objectives: Active packaging is an improved form of conventional packaging that can preserve quality of foods and increase durability and safety of food products due to their antimicrobial and antioxidant characteristics. Materials & Methods: In this study, effects of olibanum essential oil on physicochemical, structural, antimicrobial and antioxidant characteristics of gelatin...
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Mara E.M. Braga a,∗, Maria T. Vaz Pato a, Hélio S.R. Costa Silva b, Elisabeth I. Ferreira b, Maria H. Gil a, Catarina M.M. Duarte c, Hermı́nio C. de Sousa a a Department of Chemical Engineering, University of Coimbra, Pólo II, Rua Sı́lvio Lima, 3030-790 Coimbra, Portugal b Faculdade de Ciências Farmacêuticas, USP, Av. Professor Lineu Prestes 580, Bloco 13, 05508-900 São Paulo, SP, Brazil c Nutrac...
متن کاملComparison of Antioxidant, Antibacterial, and Cytotoxic Effects of Essential Oil and Nanoemulsion of Clove Essential Oil
Introduction: Medicinal plants are among the most important products in agriculture and medicine. The usefulness and cheapness, environmental friendliness, and limited side effects of medicinal plants have increased the rate of use of these plants in recent years. Plant extracts, such as cloves, have long been used in medicine, perfumery, and as additives in cooking. This study aimed to evaluat...
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Modern hip and knee endoprosthesis are produced in titanium and to reduce the friction at the contact area polymer parts, mainly ultra-high molecular weight polyethylene (UHMW-PE), are installed. The polyethylene is impregnated with αtocopherol (vitamin E) before processing for remarkable decrease of oxidative degradation. Cross linked UHMW-PE offers much higher stability, but α-tocopherol cann...
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ژورنال
عنوان ژورنال: Chemical Industry and Chemical Engineering Quarterly
سال: 2019
ISSN: 1451-9372,2217-7434
DOI: 10.2298/ciceq180323025r