Rajiv Saini. Author information Copyright and License information Disclaimer. This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3. This article has been cited by other articles in PMC. Sir, Coenzyme Q CoQ or Ubiquinone is a naturally occurring quinone that is found in most aerobic organisms from bacteria to mammals. References 1. Elevated hydroperoxide levels and antioxidant patterns in Papillon-Lefevre syndrome. J Periodontol.
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Even if you enjoy eating those, you must eat them carefully since they contain exponentially higher amounts of cholesterol and saturated fat, relative to more common meats. Are there vegetable sources of CoQ10? A matter of fact, many of the vegan CoQ10 sources like nuts and seeds often times exceed the content found in common meats like chicken. Vegetarian CoQ10 sources coming from animals — dairy and eggs — actually provide very little.
Rather than list the absolute highest 50, which would primarily consist of the livers, hearts, and brains of various animals, we have compiled the top 10 for both meat and vegetables, and the top 5 for each other category. We believe this is more useful, given that there are many categories of food which people may entirely avoid in a specialized diet; vegans, vegetarians, dairy free, nut free, no red meat, gluten free, and so forth. Not all, but many of studies we looked at reported the amounts of CoQ10 per kilogram of food.
To make them more applicable to standard serving sizes — as well as to have all foods use the same increment — we chose to convert all sources to gram amounts, which represents about a 3. While not all of these things will be consumed in gram increments either, at least by having them all reported using the same weight allows you to compare their CoQ10 concentrations on an apples to apples basis.
For the foods which had more than one source available, we opted for using the lowest reported source. With the exception of the shoulder, sirloin steak, and thigh of a cow, as you see the others on the list are rarely consumed.
While not making the top 10, to give you some perspective of more common meats, the following all contained less than 2 mg; chicken breasts, chicken wings, pork sirloin, and unspecified beef.
It is no coincidence that many are found in Japanese cuisine, as they have always been at the forefront of CoQ10 research and hence, are probably most interested in testing what they eat versus the foods of other cultures. There are dozens of vegetables which are consumed daily in the American diet that have been tested and the results are disappointing. Fresh spinach leaves, potatoes, onions, tomatoes, cabbage, and Brussels sprouts all have less than 0.
Even at the top of that list, the raw soy is only providing around 2 mg. The yolk does, but that has a lower amount than the top 7 vegetables.
The richest source of CoQ10, the butter, might as well be ignored altogether since you would have to eat a whopping 3. A tablespoon or two will yield a small fraction of that.
Others tested which did make the top spots are oranges as well as orange juice , lingonberries, clementines, bananas, persimmon, and kiwi. With the exception of perhaps avocado, fruit is a poor natural source for CoQ No surprise here in that the hearts of the fish have the highest concentrations. As far as the flesh that people eat, the amounts are much lower and comparable to other typical forms of meat. There are many other fish and types of seafood which have been tested, but they contain even lower amounts than above.
Those include salmon, eel, sardines, pollack, rainbow trout, common mussel, cuttlefish, scallops, pike, octopus, oysters, squid, cod, shrimp, sea bass, and a few others. However with most of the oils, we have to point out the there were two primary sources; groups of researchers from Japan and Italy.
Between the Italians and the Japanese, when they reported values for olive oil, corn oil, soybean oil, and their variations i.
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