摘要:
The present invention relates to a method for stabilizing reduced coenzyme Q10, which is useful as an ingredient in good foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, animal drugs, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc., and to a composition therefor. The composition comprises reduced coenzyme Q10, a fat and oil (excluding olive oil) and/or a polyol, and doesn't substantially inhibit the stabilization of reduced coenzyme Q10. Additionally, the composition is a reduced coenzyme Q10-containing composition which comprises reduced coenzyme Q10, a polyglycerol fatty acid ester, and a fat and oil and/or a polyol.
摘要:
The present invention relates to a method for stabilizing reduced coenzyme Q10, which is useful as an ingredient in good foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, animal drugs, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc., and to a composition therefor. The composition comprises reduced coenzyme Q10, a fat and oil (excluding olive oil) and/or a polyol, and doesn't substantially inhibit the stabilization of reduced coenzyme Q10. Additionally, the composition is a reduced coenzyme Q10-containing composition which comprises reduced coenzyme Q10, a polyglycerol fatty acid ester, and a fat and oil and/or a polyol.
摘要:
The present invention provides a cosmetic or food composition which is excellent in a skincare effect, particularly an effect of whitening the skin browned due to ultraviolet radiation or aging, and which can be safely used for many mammals. The present invention provides a whitening composition comprising reduced coenzyme Q represented by formula (1) as an effective component: wherein n represents an integer of 1 to 12. The present invention also provides a whitening composition further comprising oxidized coenzyme Q represented by formula (2) as an effective component: wherein n represents an integer of 1 to 12. The present invention also provides a method for whitening the skin of a mammal, the method comprising administering the mammal with the composition.
摘要:
The present invention has its object to provide a method for stably preserving a capsule containing reduced coenzyme Q10, which is useful as foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, animal drugs, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc. The present invention relates to a method for preserving reduced coenzyme Q10 which comprises producing or obtaining a capsule containing reduced coenzyme Q10, and controlling environment surrounding the capsule to a relative humidity of not less than 0% but not more than 60%. According to this method, reduced coenzyme Q10 can be preserved stably, without requiring huge cost and labor, or special equipment.
摘要:
The present invention provides a stabilization method, a preservation method and the like method of reduced coenzyme Q10, which is useful as functional nutritive foods, specific health foods and the like. Furthermore, the present invention provides a method for efficiently obtaining reduced coenzyme Q10 of high quality and by a method suitable for a commercial production. It is possible to handle and stably preserve reduced coenzyme Q10 under a condition that oxidation by a molecular oxygen is inhibited by contacting reduced coenzyme Q10 with an ascorbic acid and citric acid or a related compound thereof, and thus a stabilized composition is obtained. Moreover, reduced coenzyme Q10 is converted into a crystalline state in such a condition that the formation of oxidized coenzyme Q10 as a byproduct is minimized by crystallizing reduced coenzyme Q10 in the presence of ascorbic acid or a related compound thereof, etc., and thus a reduced coenzyme Q10 crystal of high quality is produced. Furthermore, by successively crystallizing the generated reduced coenzyme Q10, in the presence of ascorbic acid or related compound thereof after reducing oxidized coenzyme Q10 to reduced coenzyme Q10 using ascorbic acid or a related compound thereof, operations are simplified and minimized, and thus reduced coenzyme Q10 of high quality is produced.
摘要:
The present invention has its object to provide a solid preparation containing reduced coenzyme Q10 with high stability by protecting reduced coenzyme Q10 against oxidization to oxidized coenzyme Q10 by molecular oxygen. The present invention provides a solid preparation containing reduced coenzyme Q10 which comprises a solid composition containing reduced coenzyme Q10 coated with at least one coating medium selected from among oil-soluble coating media and water-soluble coating media. The present invention also provides a method for stabilizing a solid preparation containing reduced coenzyme Q10, wherein a solid composition containing reduced coenzyme Q10 is coated with at least one coating medium selected from among oil-soluble coating media and water-soluble coating media to thereby stabilize the resulting solid preparation containing reduced coenzyme Q10.
摘要:
The present invention provides a stabilization method, a preservation method and the like method of reduced coenzyme Q10, which is useful as functional nutritive foods, specific health foods and the like. Furthermore, the present invention provides a method for efficiently obtaining reduced coenzyme Q10 of high quality and by a method suitable for a commercial production. It is possible to handle and stably preserve reduced coenzyme Q10 under a condition that oxidation by a molecular oxygen is inhibited by contacting reduced coenzyme Q10 with an ascorbic acid and citric acid or a related compound thereof, and thus a stabilized composition is obtained. Moreover, reduced coenzyme Q10 is converted into a crystalline state in such a condition that the formation of oxidized coenzyme Q10 as a byproduct is minimized by crystallizing reduced coenzyme Q10 in the presence of ascorbic acid or a related compound thereof, etc., and thus a reduced coenzyme Q10 crystal of high quality is produced. Furthermore, by successively crystallizing the generated reduced coenzyme Q10 in the presence of ascorbic acid or a related compound thereof after reducing oxidized coenzyme Q10 to reduced coenzyme Q10 using ascorbic acid or a related compound thereof, operations are simplified and minimized, and thus reduced coenzyme Q10 of high quality is produced.
摘要:
The present invention has its object to provide a method for stably preserving a capsule containing reduced coenzyme Q10, which is useful as foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, animal drugs, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc. The present invention relates to a method for preserving reduced coenzyme Q10 which comprises producing or obtaining a capsule containing reduced coenzyme Q10, and controlling environment surrounding the capsule to a relative humidity of not less than 0% but not more than 60%. According to this method, reduced coenzyme Q10 can be preserved stably, without requiring huge cost and labor, or special equipment.
摘要:
A composition having an antioxidative activity, especially, having a sufficient activity for removing active oxygen and/or free radicals is provided. The composition includes both reduced coenzyme Q10 and a carotenoid, and the activity for removing active oxygen and/or free radicals is synergistically enhanced. A method for removing active oxygen and/or free radicals by using the composition containing both reduced coenzyme Q10 and a carotenoid is also provided.
摘要:
It is an object of the present invention to provide a method for producing a hydrophobic licorice extract which is useful for applications, such as food, food additives, functional nutritive food, food for specified health uses, dietary supplements, drink, feedstuff, drugs, and quasi-drugs, and which has satisfactory powder characteristics. This invention relates to a method for producing a hydrophobic licorice extract comprises performing extraction from licorice with a water-soluble organic solvent, the area of the bark of the licorice occupying at least 30% of the total surface area of the licorice. This invention also relates to a method for producing a hydrophobic licorice extract comprises crystallizing an extract extracted from licorice, or an extraction residue of the licorice, with a water-soluble organic solvent in a mixed solvent comprising water and the water-soluble organic solvent, the weight ratio, water/(water-soluble organic solvent+water), being ⅓ or more.