Disclosed herein are an extract emulsified oil comprising an antioxidant, in which lecithin and an edible oil are mixed with a molasses extract, an extract of raw sugar-ion resin reclaimed water or an olive leaf extract, a cooking oil containing the same, and a preparation method therefor. According to the present invention, an emulsified oil capable of extending a replacement cycle of a cooking oil by controlling the coloration of the cooking oil upon heating and maintaining a quality of fried food, that is, capable of having excellent thermal stability of undesirable color, and a cooking oil containing the same may be prepared.

The present invention is directed towards the use of 2H-chromens and their derivatives of formula (I) and/or of formula (II) wherein R.sup.1 and R.sup.2 are independently from each other H or C.sub.1-11-alkyl or (CH.sub.2).sub.n—OH with n being an integer from 1 to 6 or R.sup.1 and R.sup.2 together represent a keto group, and wherein R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are independently from each other H or C.sub.1-6-alkyl or C.sub.1-6-alkoxy, and R.sup.7 is H or C.sub.1-6-alkyl, as antioxidants, especially in feed such as pet food and feed ingredients such as fish meal, insect meal and poultry meal, as well as PUFA-containing oil such as marine oil, microbial oil, fungal oil, algal oil and PUFA-containing plant oil. The present invention is further directed towards feed ingredients and feed for insects, aquatic and terrestrial animals comprising such 2H- chromens and their derivatives of formula (I) and/or of formula (II).

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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.

A lubricating composition comprising at least 90% by weight of a base oil, and an antioxidant composition comprising the components, set forth as weight % of the lubricating composition: (1) solid alkylated-phenyl-alpha-naphthylamine at 0.01-0.3%, (2) an alkylated diphenylamine derivative of triazole, tolutriazole or benzotriazole, at 0.01-0.3%, and (3) methylenebis(di-n-butyldithiocarbamate), at 0.01-0.4%.

The invention provides a composition comprising a glyceride composition comprising at least about 15% by weight of a glyceride comprising a palmitoyl group at the 2-position, wherein at least 30% by weight of the total palmitic acid content of the composition is present at the 2-position in a glyceride, wherein the composition comprises one or more tocopherols and ascorbyl palmitate in a total amount of up to about 1% by weight, and wherein the composition does not comprise added lecithin.

The various aspects presented herein relate to methods for the reduction, prevention and/or inhibition of the oxidation of perfume ingredients, formulated perfumes, formulated body care products, formulated skin care products, formulated homecare products, essential oils, food raw materials, formulated food products and natural extracts.

An oil composition containing omega-9 canola oil is disclosed in which the canola oil is stabilized against oxidation. The omega-9 canola oil contains more than 68% oleic acid and less than 4% linolenic acid. In particular embodiments, the oil composition contains 0.1-1.0 weight percent omega-3 fatty acids, which may be DHA, and may contain additional antioxidants, such as tocopherols. Oxidatively resistant oil compositions and food compositions containing omega-9 canola oil with DHA are also disclosed. Methods for increasing the oxidative stability of omega-9 canola oil by addition of DHA are also disclosed.

An eggless mayo is provided that is heat stable or that is heat stable as well as freeze-thaw stable and that is all natural. In addition a mayonnaise composition is provided that has increased heat stability as well as freeze-thaw stability. A low-salt version of the eggless mayo is provided as well as compositions for various butters and creams that have enhanced heat stability as well as freeze-thaw stability.

The present invention addresses the problem of providing an edible oil or fat that is usable for any kinds of foods, has an improved oxidation stability and shows a good flavor. A tea extract and sorbitol are stably dispersed in an oil or fat. Thus, the oxidation stability can be improved without increasing the content of the tea extract.

An object of the present invention is to provide a method for more strongly preventing oxidation of unsaturated fatty acids using a simple method. In particular, an object of the present invention is to provide a method for suppressing both an unpleasant odor that appears in an initial stage of storage and an unpleasant odor that appears subsequently. The present invention has been accomplished by finding that an unpleasant odor that appears in an initial stage of storage, as well as an unpleasant odor that appears subsequently, can both be suppressed in an unsaturated-fatty-acid-containing water-in-oil composition comprising an aqueous phase A having a pH adjusted to 3.1 to 8 in which at least one member selected from the group consisting of ascorbic acid and polyphenols is dissolved, an aqueous phase B having a pH adjusted to 0.5 to 3 in which at least one member selected from the group consisting of ascorbic acid and polyphenols is dissolved, and an oil phase containing an unsaturated fatty acid, the aqueous phase A and the aqueous phase B, each having a particle size of 500 nm or less, being finely dispersed individually in the oil phase.