摘要:
The object of the present invention is to provide a composition maintaining a blood coenzyme Q concentration at a high level in blood for a prolonged period of time, in order to surely attain an effect of coenzyme Q, which can be expected to manifest a superior effect in maintaining health in humans and animals.By using a composition which comprises a coenzyme Q being a mixture of a reduced coenzyme Q and an oxidized coenzyme Q with the proportion of the reduced coenzyme Q to the whole coenzyme Q of more than 95% by weight, the present invention can attain a high maximum blood concentration of a coenzyme Q as well as long maintenance of high concentration of coenzyme Q in blood for a prolonged period of time, and the area under the blood concentration curve (AUC) can be expanded.
摘要:
It is an object of the present invention to provide a reduced coenzyme Q, as a composition capable of being stably stored and, at the same time, soluble in water, which has not been used for industrial application because of its auto oxidation and lipophilic property. A reduced coenzyme Q-containing composition capable of being stored in a refrigerator or at room temperature for a prolonged period of time and of being soluble in water can be prepared by contacting or mixing the reduced coenzyme Q and a cyclodextrin to obtain a clathrated compound or by mixing an antioxidant, the reduced coenzyme Q and the cyclodextrin under an appropriate condition.
摘要:
Cinnamamide derivatives and the salts thereof are provided. An antihyperlipidemic composition is also provided. The composition comprises an active ingredient which is at least one selected from the group consisting of the above-mentioned cinnamamide derivative and the pharmaceutically acceptable salt thereof.
摘要:
The present invention provides a composition for dermal application which comprises, as an active ingredient, an oxidized coenzyme Q represented by the formula (1): in which n represents an integer of 1 to 12, and/or a reduced coenzyme Q represented by the formula (2): in which n represents an integer of 1 to 12, the total content of the oxidized coenzyme Q and reduced coenzyme Q being 0.01 to 99% by weight relative to the whole amount of the composition. The present invention also provides a therapeutic composition for skin diseases, a cosmetic composition, a skin health care composition and a bath salt composition, each comprising the above composition for dermal application.The present invention is further provides a method for the treatment of skin diseases which comprises applying, to a patient suffering from a skin disease, the above-mentioned therapeutic composition for skin diseases, or a method for the treatment of skin diseases which comprises applying, to a patient suffering from a skin disease, the above therapeutic agent for skin diseases other than the oxidized coenzyme Q represented by the formula (1) and other than the reduced coenzyme Q represented by the formula (2) in parallel with a therapeutic composition for skin diseases.
摘要:
A method of preventing or treating fatigue in a subject mammal comprises administering an effective amount of a composition comprising (a) reduced coenzyme Q represented by the following formula (1): wherein n is an integer of 1 to 12, and (b) lipoic acid or a derivative thereof, to the mammal.
摘要:
The present invention provides a composition of a practically usable solution capable of stably maintaining, against oxidation, reduced coenzyme Q, which has not been employed in practice so far because of being liable to undergo oxidation and hydrophobic, a method of preparing the solution and a method of storing the solution. A solution of reduced coenzyme Q which can be stored at a low temperature or room temperature over a long time can be prepared by coating reduced coenzyme Q with liposome made of refined soybean lecithin, etc, and solubilizing, or solubilizing or emulsifying reduced coenzyme Q by using a surfactant at a low temperature.
摘要:
The present invention provides a method of increasing the absorbability of oxidized coenzyme Q10 by preparing the oxidized coenzyme Q10 as a composition in the presence of a lysolecithin and an oil and fat. The composition of the present invention comprising oxidized coenzyme Q10, a lysolecithin and an oil and fat, wherein the weight ratio of the lysolecithin to the oxidized coenzyme Q10 is not less than 0.7, shows superior absorption of oxidized coenzyme Q10 and can be utilized for food, food with nutrient function, food for specified health uses, nutritional supplement, nutritional product, animal drug, beverage, feed, pet food, cosmetics, pharmaceutical product, therapeutic drug, preventive drug and the like.
摘要:
The object of the present invention is to provide a composition maintaining a blood coenzyme Q concentration at a high level in blood for a prolonged period of time, in order to surely attain an effect of coenzyme Q, which can be expected to manifest a superior effect in maintaining health in humans and animals. By using a composition which comprises a coenzyme Q being a mixture of a reduced coenzyme Q and an oxidized coenzyme Q with the proportion of the reduced coenzyme Q to the whole coenzyme Q of more than 95% by weight, the present invention can attain a high maximum blood concentration of a coenzyme Q as well as long maintenance of high concentration of coenzyme Q in blood for a prolonged period of time, and the area under the blood concentration curve (AUC) can be expanded.
摘要:
The present invention has for its object to provide a method and a composition for achieving a more efficient recovery of the antioxidant activity of plasma LDL, or even augmentation thereof, which has been depressed by the use of an antihyperlipidemic or cholesterol-lowering drug to thereby insure a potentiated antiarteriosclerotic efficacy. A method for inhibiting arteriosclerosis, which comprises using a combination of a cholesterol-lowering agent and a reduced coenzyme Q10 represented by the following formula (1), and a composition for inhibiting arteriosclerosis containing both a cholesterol-lowering agent and said reduced coenzyme Q10.
摘要:
The present invention provides a reduced coenzyme Q-containing solution capable of being retained more stably against oxidation, by using a reduced coenzyme Q which is hydrophobic and susceptible to oxidation and thus unstable. The aqueous solution containing a reduced coenzyme Q obtained in the present invention is a solution containing a reduced coenzyme Q and an antioxidant such as vitamin C and/or a chelating agent such as ethylenediaminetetraacetic acid.