Coenzyme Q 10

From : http://lpi.oregonstate.edu/f-w02/coenzymeq10.html
Benefits
Over the past few years CoQ10 has gained considerable attention as an agent capable of influencing cellular bioenergetics and counteracting some of the damage caused by free radicals. Animal studies provide increasing support for a beneficial effect of CoQ10 supplements in disease, particularly neurodegenerative diseases and atherosclerosis. These results are encouraging and warrant further investigation, including clinical studies that directly assess a health benefit of CoQ10 supplements in humans.


From Wiki: http://en.wikipedia.org/wiki/Coenzyme_Q
Occurrence in nature
CoQ10 occurs in mackerel and herring fresh heart tissue in concentrations of 105-148 μg/g. In fresh mackerel "red and white tissue," CoQ10 concentrations of 67 and 15 μg/g, respectively, have been reported. In fresh herring tissue, an amount of 15–24 μg/g of CoQ10 has been reported.[27]


From my favourite medic uni : http://faculty.washington.edu/ely/coenzq10.html
INTRODUCTION TO COENZYME Q10
By PETER H. LANGSJOEN, M.D., F.A.C.C.
Permission is granted to reproduce this material for noncommercial use provided that the text, author's name, and copyright statement are not changed in any way.
DEFINITION
Coenzyme Q10 (CoQ 10) or ubiquinone is essentially a vitamin or vitamin-like substance. Disagreements on nomenclature notwithstanding, vitamins are defined as organic compounds essential in minute amounts for normal body function acting as coenzymes or precursors to coenzymes. They are present naturally in foods and sometimes are also synthesized in the body. CoQ10 likewise is found in small amounts in a wide variety of foods and is synthesized in all tissues. The biosynthesis of CoQ10 from the amino acid tyrosine is a multistage process requiring at least eight vitamins and several trace elements. Coenzymes are cofactors upon which the comparatively large and complex enzymes absolutely depend for their function. Coenzyme Q10 is the coenzyme for at least three mitochondrial enzymes (complexes I, II and III) as well as enzymes in other parts of the cell. Mitochondrial enzymes of the oxidative phosphorylation pathway are essential for the production of the high-energy phosphate, adenosine triphosphate (ATP), upon which all cellular functions depend. The electron and proton transfer functions of the quinone ring are of fundamental importance to all life forms; ubiquinone in the mitochondria of animals, plastoquinone in the chloroplast of plants, and menaquinone in bacteria. The term "bioenergetics" has been used to describe the field of biochemistry looking specifically at cellular energy production. In the related field of free radical chemistry, CoQ10 has been studied in its reduced form (Fig. 1) as a potent antioxidant. The bioenergetics and free radical chemistry of CoQ10 are reviewed in Gian Paolo Littarru's book, Energy and Defense, published in 1994(1).



Overwhelmed by the scientific/medical terms ??
My personal comments: In gist,it helps you healthy and pretty however you have to do exercises in order for it to have slimming properties.