Antioxidative Activity of Various Spices on Oils and Fats
نویسندگان
چکیده
منابع مشابه
Autoxidation of Fats and Oils
Products that contain fats and oils turn rancid and deteriorate in other ways when they arc exposed to air. The action^ known as autoxidation, imparts disagreeable flavors and odors to fats and foods containing them. For a long time baffled investigators spent a vast amount of effort trying to find ways to prevent autoxidation. Specifically, the basic problem was the mechanism of autoxidation—h...
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Triacylglycerols (TAGs) are the major components of fats and oils and biologically important organic molecules along with proteins and carbohydrates. In industrial applications, TAGs are the main components in cream, margarine, and confectionery fats in foods and as matrix materials in pharmaceuticals and cosmetics. The physical behavior of TAGs influences the physical properties of fat-based p...
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The developserit, by collaborative study, of a standardised metbod for the determination of the canponent triglycerides of animal and vegetable oils and fats is described. The procedure involves the separation of the triglycerides into groups containing the same number of carbon atoms, the separation being achieved by direct gas-liquid chranatograiy of solutions of the lipids on packed columns ...
متن کاملAntibacterial and Antioxidant Potential of Essential Oils of Five Spices
Background: Essential Oils (EOs) of spices may serve as a potential source of antibacterial and antioxidant agents due to the presence of a diverse group of phytochemicals. In the present investigation, an attempt has been made to seek EOs from five commonly used spices that have both strong antibacterial and antioxidant potential to shed some light on these important aspects. Methods: In vitr...
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Fats and oils are water-insoluble compounds consisting of mainly triacylglycerols: three fatty acids esterified to a glycerol molecule. Products are generally called “fats” when they are solid at room temperature and “oils” when they are liquid at room temperature, although the terms are often used interchangeably. Edible fats and oils contribute to the flavor, texture, aroma, and mouthfeel of ...
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ژورنال
عنوان ژورنال: The Japanese Journal of Nutrition and Dietetics
سال: 1974
ISSN: 1883-7921,0021-5147
DOI: 10.5264/eiyogakuzashi.32.1