Grape (Vitis vinifera) seeds are obtained from juice or wine production as by-products and considered an environmentally friendly value-added product.The oil from Vitis vinifera seeds is usually extracted by the cold pressing method in order to
Some chemical characteristics of cold pressed grape seed oils obtained from different winery waste are analyzed. The different waste materials have a pronounced effect on the quali‐quantitative profiles of bioactive compounds and induction
Some Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste Article Jun 2024 Miloš BJELICA Vesna Vujasinovic Biljana Rabrenović
Get PriceSome Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste. European Journal of Lipid Science and Technology 2024, 121 (8) , 1800416.
Get PriceMiloš Bjelica, Vesna Vujasinović, Biljana Rabrenović, Sanja Dimić, Some Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste, European Journal of Lipid Science and Technology,
Get PriceOils produced with roasting had a higher initial peroxide value (PV), twofold higher total phenol content and better oxidative stability while cold pressed oils had higher tocopherol content.
Get PriceOils produced with roasting had a higher initial peroxide value (PV), twofold higher total phenol content and better oxidative stability while cold pressed oils had higher tocopherol content. Fatty acid and triacylglycerol compositions were not
Get PriceFatty acid composition and antioxidant properties of cold-pressed marionberry, boysenberry, red raspberry, and blueberry seed oils. Journal of Agricultural and Food Chemistry 53: 566-573. Porzucek, H. and Raznikiewicz, L., 1990.
Get PriceOur results indicated that the Tunisian cold pressed lentisc seed oils were a good source of γ-tocotrienol, α-tocopherol, and α-tocotrienol. Furthermore, the Tunisian cold pressed lentisc seed oils were rich in β-sitosterol (147.8–183.0 mg/100 g
Get PriceThe triglyceride contents of some cold pressed seed oils are given in Table 6. Cold pressed oils comprise about 95% triglycerides ( Makala, 2015 ). Since the main fatty acid of carrot seed oil is oleic acid, the triglyceride profile is mainly
Get PriceSome Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste nutritive value and oxidative stability of cold pressed oils
Get PriceEdyta Symoniuk, Katarzyna Ratusz, Ewa Ostrowska-Ligęza, Krzysztof Krygier, Impact of Selected Chemical Characteristics of Cold-Pressed Oils on their Oxidative Stability Determined Using the Rancimat and Pressure Differential Scanning Calorimetry
Get Pricethe cold-pressed oils. The quality and stability of the oils depends on many factors, including the composition of fatty acids, the production and storage conditions, and the presence of pro-oxidants and antioxidants. Different producers of cold
Get PriceChemical characteristics of cold-pressed blackberry, black raspberry, and blueberry seed oils and the role of the minor components in their oxidative stability. Journal of Agricultural and Food Chemistry, 64 (26), 5410–5416.
Get PricePhysical‐chemical characteristics and oxidative stability of oil obtained from lyophilized raspberry seed September 2009 European Journal of Lipid Science and Technology 111(11):1133 - 1141
Get PriceThe oxidative stability of vegetable oils mainly depends on their fatty acid composition, their degree of unsaturation, and the presence of compounds with antioxidant activity. This paper reports on the effects of the process of roasting oil
Get PriceSome Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste Article Jun 2024 EUR J LIPID SCI TECH Miloš BJELICA Vesna VUJASINOVIĆ
Get PriceSome Chemical Characteristics and Oxidative Stability of Cold Pressed Grape Seed Oils Obtained from Different Winery Waste. European Journal of Lipid Science and Technology 2024, 121 (8) , 1800416.
Get Priceoxidative stability of grape, flax and black cumin seed oils by measuring the PV and conjugated dienes [29]. 3.3 Fourier transform infrared spectroscopy Fourier transform infrared (FTIR) spectroscopy has been proposed to be an alternative in
Get PriceKiralan M, Çalik G, Kiralan S, et al. Stability and volatile oxidation compounds of grape seed, flax seed and black cumin seed cold-pressed oils as affected by thermal oxidation. Grasas y Aceites 70 (2024): 295.
Get PriceIn this context, cold pressed grape seed oil is an environmentally suitable vegetable oil as it is a value added by-product of wine and grape juice-making process. Lipid content in grape seed is around 7-20%.
Get PriceOxidative stability of seed oils: Induction time was determined using the method ISO 6886, 2006). The oxidative stability was evaluated by the Rancimat method. Stability was expressed as the oxidative induction period (IP, hours) measured at 110
Get PriceCold Pressed Oils: Green Technology, Bioactive Compounds, Functionality, and Applications creates a multidisciplinary forum of discussion on recent advances in chemistry and the functionality of bioactive phytochemicals in lipids found in cold p
Get PriceSymoniuk E, Ratusz K, Ostrowska-Ligęza E, Krygier K (2017) Impact of selected chemical characteristics of cold-pressed oils on their oxidative stability determined using the rancimat and pressure differential scanning calorimetry method. Food
Get PriceChemical Composition and Oxidative Stability of Roasted and Cold Pressed Pumpkin Seed Oils Chemical Composition and Oxidative Stability of Roasted and Cold Pressed Pumpkin Seed Oils Neđeral, Sandra; Škevin, Dubravka; Kraljić, Klara; Obranović,
Get PricePlant oils are a good source of compounds that decrease the risk of some diseases. Growing consumer awareness has led to more interest in natural cold-pressed plant oils, which are often considered functional foods. Many unconventional edible
Get Priceimpact on the quality and chemical composition, but also on the shelf-life of the cold-pressed oils (10). Perretti et al. (11) pointed out that cold-pressed oils obtained by the pressing of stored seeds have higher content of free fatty acids
Get PriceCorpus ID: 181789389 Value-addition of cold pressed hemp seed oil and oil by-products through ultrasonic bleaching and heat treatment: evaluation of chlorophyll, oxidative stability and antioxidant activity @inproceedings{Jingbang2015Valueadditi
Get PriceThe effects of conventional and microwave heating on the oxidative properties of corn and soybean oil were evaluated. The results showed that acid value, peroxide value, oxidative indices, total oxidation value, and p-anisidine values changed
Get PriceAlthough the chemical quality of the oil deteriorated to some extent, both the acid and peroxide values satisfied the legislative minimum during the whole investigation time. The oxidative stability of oil determined by a Rancimat apparatus was
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