The present invention provides a method for stabilizing reduced coenzyme Q
10
, which is useful as a food, nutritional product, nutritional supplement, animal drug, drink, feed, cosmetic, pharmaceutical product, therapeutic drug, prophylactic drug and the like. The present invention also provides a method of producing a reduced coenzyme Q
10
-containing composition which includes the co-presence of reduced coenzyme Q
10
and reduced coenzyme Q
9
and/or reduced coenzyme Q
11
.
Coenzyme Q10-containing fine particle with excellent dispersibility
申请人:Ueda Takahiro
公开号:US20070053985A1
公开(公告)日:2007-03-08
The present invention has an object to provide coenzyme Q
10
-containing particles, which can be easily and simply dispersed into water without any surfactants or other additives, and their production method. The present invention makes it easier to prepare an aqueous dispersion containing coenzyme Q
10
, which is hard to disperse in water, as fine particles by modifying coenzyme Q
10
into a coenzyme Q
10
-containing fine particle comprising coenzyme Q
10
covered with a biocompatible polymer. Therefore, compositions containing dispersed coenzyme Q
10
in water, such as drinkable preparations, lotions, etc., can be produced in easy and simple manners.
Composition containing reduced coenzyme Q10 and lysolecithin
申请人:Ueda Takahiro
公开号:US20080152636A1
公开(公告)日:2008-06-26
The present invention provides a method of improving the absorbability of reduced coenzyme Q
10
, which includes affording a composition containing lysolecithin and reduced coenzyme Q
10
in combination. The composition containing lysolecithin and reduced coenzyme Q
10
of the present invention shows superior absorption of reduced coenzyme Q
10
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.
Compositions containing reduced coenzyme Q10 and carotenoid
申请人:Kitamura Shiro
公开号:US20050226858A1
公开(公告)日:2005-10-13
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 Q
10
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 Q
10
and a carotenoid is also provided.
Solid preparation containing reduced coenzyme Q10 and method for producing the same
申请人:Ono Tadao
公开号:US20060147542A1
公开(公告)日:2006-07-06
The present invention has its object to provide a solid preparation containing reduced coenzyme Q
10
with high stability by protecting reduced coenzyme Q
10
against oxidization to oxidized coenzyme Q
10
by molecular oxygen. The present invention provides a solid preparation containing reduced coenzyme Q
10
which comprises a solid composition containing reduced coenzyme Q
10
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 Q
10
, wherein a solid composition containing reduced coenzyme Q
10
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 Q
10
.