CoQ10

CoQ10 is something that is both synthesised in the body and gained from the diet. It is a key component of energy production and most importantly it’s a potent fat soluble anti oxidant (another reason why eating fat is important - so many vitamins and minerals will only be absorbed if had with fat). CoQ10 is also very important in fertility in both men and women as it protects the sperm from oxidative stress, and it keeps age associated egg deficits at bay. It’s also crucial for heart function and helps manage periodontal disease (gingivitis). CoQ10 is also said to ‘counteract ageing’ as it protects mitochondrial DNA.

CoQ10 levels are depleted by smoking, some diseases (eg cardiovascular), ageing and certain drugs - most notably *statins*. Statins are drugs used to manage cholesterol levels, and are the most  commonly prescribed drug in the UK. Cholesterol and CoQ10 are synthesised using the same pathway, and statins block this pathway - stopping us making CoQ10. Statins have a range of side effects, some of which are because they deplete levels of CoQ10. If you take statins looking at your CoQ10 levels is very important and supplements or a higher CoQ10 rich diet might be very beneficial. Low CoQ10 levels can lead to cardiovascular disease, myopathy and depression just to name a few. Not surprising that depression is a side effect of statin use! 

Foods that contain CoQ10 include: nuts (especially peanuts & pistachios), sesame seeds, olive oil, many fruits & veggies (especially oranges, strawberries, avocado, broccoli, cauliflower) and meat, poultry, fish and eggs. Frying foods decreases their CoQ10 levels dramatically.