Ivan Savić
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View article: Valorization of Camelina Cake by Fractionation: Characterization of Nutritional and Functional Properties
Valorization of Camelina Cake by Fractionation: Characterization of Nutritional and Functional Properties Open
The objective of this study was to investigate the effects of fractionation by sieving on cold-pressed camelina cake by separating it into particle-sized fractions and evaluating their nutritional and functional properties. Two Camelina sa…
View article: Evaluation of the potential of <scp><i>Ganoderma lucidum</i></scp> extract for dyeing and imparting protective properties to fabrics of various chemical compositions
Evaluation of the potential of <span><i>Ganoderma lucidum</i></span> extract for dyeing and imparting protective properties to fabrics of various chemical compositions Open
This study tested the potential of Ganoderma lucidum ethanol extract for dyeing and imparting protective properties to diacetate (DA), viscose (CV), cotton (CO), polyester (PES), polyamide (PA), polyacrylonitrile (PAN), silk (SILK), and wo…
View article: Ion Exchange of Na+ Ions with H+ Ions on ZSM-5 Zeolite Using Acetic Acid
Ion Exchange of Na+ Ions with H+ Ions on ZSM-5 Zeolite Using Acetic Acid Open
ZSM-5 zeolites are primarily used in acid-catalyzed hydrocracking reactions in the petrochemical industry, and it is very important to ensure an adequate number of acidic sites for more efficient catalytic activity. This study investigated…
View article: Extraction and Characterization of Antioxidants and Cellulose from Green Walnut Husks
Extraction and Characterization of Antioxidants and Cellulose from Green Walnut Husks Open
The ultrasound-assisted extraction process with microwave pretreatment was modeled and optimized to maximize the yield of antioxidants from green walnut husks using a response surface methodology with Box–Behnken design. In this design, th…
View article: Preparation and characterization of an alginate-chitosan hydrogel with ibuprofen dissolved in the betaine-sorbitol deep eutectic solvent
Preparation and characterization of an alginate-chitosan hydrogel with ibuprofen dissolved in the betaine-sorbitol deep eutectic solvent Open
Ibuprofen is one of the most commonly used pharmaceutical active ingredients for relieving pain, inflammation, and high fever. Its application is limited due to poor solubility in intestinal fluids, which results in lower bioavailability a…
View article: Comparative Evaluation of Camelina Seed Oils Obtained by Cold-Pressing and Solvent Extraction
Comparative Evaluation of Camelina Seed Oils Obtained by Cold-Pressing and Solvent Extraction Open
This study aimed to analyze the physicochemical properties and nutritional quality of oil extracted from the camelina seed genotypes NS Zlatka and NS Slatka, grown in Serbia, using both Soxhlet extraction with n-hexane and the cold-pressin…
View article: Optimization of the Microwave-Assisted Extraction of Caffeine from Roasted Coffee Beans
Optimization of the Microwave-Assisted Extraction of Caffeine from Roasted Coffee Beans Open
This study aimed to develop a fast procedure for caffeine extraction from roasted coffee beans. The microwave-assisted extraction was carried out in the microwave oven with an operating frequency of 2450 MHz. The response surface methodolo…
View article: Improvement of Alginate Extraction from Brown Seaweed (Laminaria digitata L.) and Valorization of Its Remaining Ethanolic Fraction
Improvement of Alginate Extraction from Brown Seaweed (Laminaria digitata L.) and Valorization of Its Remaining Ethanolic Fraction Open
This study aimed to improve the conventional procedure of alginate isolation from the brown seaweed (Laminaria digitata L.) biomass and investigate the possibility of further valorization of the ethanolic fraction representing the byproduc…
View article: Stabilization of Black Locust Flower Extract via Encapsulation Using Alginate and Alginate–Chitosan Microparticles
Stabilization of Black Locust Flower Extract via Encapsulation Using Alginate and Alginate–Chitosan Microparticles Open
Black locust flower extract contains various polyphenols and their glucosides contribute to the potential health benefits. After intake of these bioactive compounds and passage through the gastrointestinal tract, their degradation can occu…
View article: Preparation and Characterization of Alginate Hydrogels with High Water-Retaining Capacity
Preparation and Characterization of Alginate Hydrogels with High Water-Retaining Capacity Open
Hydrogels are very attractive materials due to their multifunctional properties. Many natural polymers, such as polysaccharides, are used for the preparation of hydrogels. The most important and commonly used polysaccharide is alginate bec…
View article: Development of the Sustainable Extraction Procedures of Bioactive Compounds from Industrial Food Wastes and Their Application in the Products for Human Uses
Development of the Sustainable Extraction Procedures of Bioactive Compounds from Industrial Food Wastes and Their Application in the Products for Human Uses Open
Reducing natural resources caused by the growth of the world’s population, meeting the growing demands of consumers, and preventing environmental pollution requires the development of sustainable and efficient procedures that include the v…
View article: Sustainable Dyeing and Functionalization of Different Fibers Using Orange Peel Extract’s Antioxidants
Sustainable Dyeing and Functionalization of Different Fibers Using Orange Peel Extract’s Antioxidants Open
A diluted ethanol orange peel extract was used for sustainable dyeing and functionalization of different fabrics. The extract analysis was performed using UPLC-ESI-MS/MS; its total flavonoid (0.67 g RE/100 g d.w.) and antioxidant (2.81 g G…
View article: Determination of Physico-Chemical and Functional Properties of Plum Seed Cakes for Estimation of Their Further Industrial Applications
Determination of Physico-Chemical and Functional Properties of Plum Seed Cakes for Estimation of Their Further Industrial Applications Open
The extraction of bioactive compounds from the waste material in the food industry is an important approach because, in that way, the plant raw material can be utilized before its landfill disposal or combustion. The interest of scientists…
View article: Optimization of Ultrasound-Assisted Extraction and Encapsulation of Antioxidants from Orange Peels in Alginate-Chitosan Microparticles
Optimization of Ultrasound-Assisted Extraction and Encapsulation of Antioxidants from Orange Peels in Alginate-Chitosan Microparticles Open
The recovery of bioactive compounds from waste and modification of their properties by encapsulation are the main challenges today. In this study, the ultrasound-assisted extraction of antioxidants from orange peels was optimized using a c…
View article: The valorization of plum seed oil for the development of topical formulation
The valorization of plum seed oil for the development of topical formulation Open
The object of this paper was to utilize the plum seed oil for the preparation of the topical formulation for skin care since it can improve elasticity and prevent accelerated skin aging. Soxhlet extraction of plum seed oil was performed us…
View article: Ultrasound-Assisted Extraction of Carotenoids from Orange Peel Using Olive Oil and Its Encapsulation in Ca-Alginate Beads
Ultrasound-Assisted Extraction of Carotenoids from Orange Peel Using Olive Oil and Its Encapsulation in Ca-Alginate Beads Open
The paper was aimed at developing an ultrasound-assisted extraction of carotenoids from orange peel using olive oil as a solvent. A central composite design was used to define the optimal conditions for their extraction. Under the optimal …
View article: Physico-Chemical Properties and Oxidative Stability of Fixed Oil from Plum Seeds (Prunus domestica Linn.)
Physico-Chemical Properties and Oxidative Stability of Fixed Oil from Plum Seeds (Prunus domestica Linn.) Open
Storage of a great amount of plum kernel waste becomes a challenge for food industry. In this work, the plum seed was used as a source of fixed oil that can be an ingredient of commercial products. Soxhlet extraction was carried out using …
View article: Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Black Locust (Robiniae Pseudoacaciae) Flowers and Comparison with Conventional Methods
Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Black Locust (Robiniae Pseudoacaciae) Flowers and Comparison with Conventional Methods Open
The aim of this study was to optimize the ultrasound-assisted extraction of phenolic compounds from black locust (Robiniae pseudoacaciae) flowers using central composite design. The ethanol concentration (33–67%), extraction temperature (3…
View article: The optimization of ultrasound-assisted extraction of total flavonoids from pot marigold (Calendulae officinalis L.) flowers
The optimization of ultrasound-assisted extraction of total flavonoids from pot marigold (Calendulae officinalis L.) flowers Open
Pot marigold (Calendula officinalis L.) contains various bioactive compounds such as flavonoids, tannins, saponosides, carotenoids, triterpene alcohols, polysaccharides, amino acids, and essential oil. The extract of pot marigold flower ha…
View article: Thermosensitive hydrogels for modified release of ellagic acid obtained from<i>Alchemilla vulgaris</i>L. extract
Thermosensitive hydrogels for modified release of ellagic acid obtained from<i>Alchemilla vulgaris</i>L. extract Open
Stimulus-sensitive hydrogels are used as carriers for modified release of pharmaceuticals. The synthesis of thermosensitive hydrogels poly(N-isopropylacrylamide), p(NIPAM), and poly(N-isopropylacrylamide-co-2-hydroxypropyl methacrylate), p…
View article: Uncertainty, Threat, and International Security
Uncertainty, Threat, and International Security Open
The rise of China is changing the strategic landscape globally and regionally. How states respond to potential threats posed by this new power arrangement will be crucial to international relations for the coming decades. This book builds …
View article: Antimicrobial sulfonamide drugs
Antimicrobial sulfonamide drugs Open
Sulfonamides are the first successfully synthesized antimicrobial drugs. The mechanism of sulfonamides antimicrobial action involves competitive inhibition of folic acid synthesis which prevents the growth and reproduction of microorganism…
View article: The improvement of photostability and antioxidant activity of trans-resveratrol by cyclodextrins
The improvement of photostability and antioxidant activity of trans-resveratrol by cyclodextrins Open
The aim of this paper was to prepare the solid-state inclusion complexes of trans-resveratrol with β-cyclodextrin and (2-hydroxypropyl)-β-cyclodextrin from ethanol-water mediums in order to improve its physico-chemical properties. The stru…
View article: Classification and biological activity of phytoestrogens: A review
Classification and biological activity of phytoestrogens: A review Open
Phytoestrogens represent polyphenolic and non-steroid compounds that have a similar structure and biological activity as human estrogens. They are the plant secondary metabolites and widespread in over 300 various plant species. The phytoe…