摘要:
Stabilized oils including an edible oil and an antioxidant composition comprising cα-lipoic acid and least one of ascorbic acid, ascorbyl palmitate, green tea extract, lecithin, and rosemary extract or at least one of 1,2,4-benzenetriol, carnosic acid, dihydromyricetin, dihydrorobinetin, epigallocatechin, gallic acid, 3-hydroxytyrosol, myricetin, and nepodin, and methods of preparing such stabilized edible oils. The stabilized oils may have an Oxidative Stability Index (“OSI”) at 110° C. of at least 30 hours.
摘要:
Lipid soluble tea catechins are found useful in delaying undesirable changes in the color and extending the oxidative stability of meat products, food emulsions and extruded foods. This composition has shown to be effective in maintaining the desirable red color of the meat products, as well as delaying the formation of oxidative byproducts, when compared to untreated meat products, maintaining the low oxidative products in food emulsions and maintaining the low secondary oxidative products and acceptable sensory profiles in extruded foods. This composition also has shown to be effective in delaying the formation of oxidation products in margarine and salad dressing.
摘要:
Provided is a fat or oil composition having high oxidative stability while containing a large amount of α-linolenic acid, and having suppressed degradation odor and unpleasant odor derived from a rosemary extract at the time of cooking. The fat or oil composition includes the following components (A), (B), and (C1): (A) a fat or oil in which a content of α-linolenic acid in constituent fatty acids of the fat or oil is from 15 to 60 mass%; (B) a rosemary extract at a content of from 0.005 to 0.25 mass%; and (C1) a thyme extract, a basil extract, or a combination thereof at a content of from 0.00001 to 0.0025 mass%.
摘要:
Disclosed are methods of improving the sensory and oxidative stability of oils (e.g., plant and animal oils) by combining an oil and an antioxidant composition comprising green tea extract and deodorizing the oil. Oils prepared by these methods are also disclosed.
摘要:
Provided is an edible fat or oil which has excellent oxidative stability and retains the intact flavor inherent in the fat or oil. The edible fat or oil contains a water-soluble antioxidizing substance, which is originally sparingly soluble in fats and oils, in an amount of 5-1,000 weight ppm and has an emulsifier content that is not more than twice the content of the water-soluble antioxidizing substance.
摘要:
The present invention relates to stable oil-in-water emulsions comprising a polyunsaturated fatty acid, an emulsifier, water, a metal chelating agent, and an antioxidant, and processes for preparing the stable oil-in-water emulsions. The stable oil-in-water emulsions are substantially free from coalescence, flocculation, Ostwald ripening, and creaming, for a period of at least five months at a temperature of about 4° C.
摘要:
An extract derives from plant parts of Rutaceae plant family to be incorporated into a cooking oil composition for reducing oil adsorption into food fried in the cooking oil composition thereof.