Is Oxidized Cholesterol Totally Unhealthy?
One of the greatest fears in the 20th and 21st centuries is the rise of the bad cholesterol. Cholesterol is the most misunderstood chemical in the body. The body needs cholesterol but in excess amount could spell danger to the body. Oxidized low-density lipoprotein or bad cholesterol is often blamed for the increased risk of cardiovascular diseases and even atherosclerosis and could even increase the risk of stroke.
The paleo diet that has been sweeping the health community has been getting cold shoulder. The insistence of the diet to eat more meat and disregard all other food groups has been seen as both controversial and unhealthy by some sectors. There has some debate over the fact that paleo diet may not be exactly healthy. The shrugging off of some food groups such as grains and dairy may deprive the body of some nutrients and the emphasis on meat may increase the chances of getting oxidized cholesterol.
It is impossible to remove oxidized bad cholesterol regardless of the diet plan. Nearly all foods have cholesterol in varying degrees and amounts. The way that food is being manufactured and processed clearly has also increased the amount of oxidized cholesterol that has been entering the body.
Reality check is that cholesterol is important in absorbing vitamin D and a vital precursor to basic hormones that the body needs. The fact is that the studies about oxidized cholesterol as totally unhealthy is often cherry-picked and sometimes the arguments are bit weak. This is where the hot debate often stems and it is not completely clear if there is a need to control blood cholesterol or dietary cholesterol.
Whether or not there is a debate on the health viability of oxidized cholesterol, it is clear that plaque in the arteries may be caused other than oxidized cholesterol. It is possible that there are other things that may be causing this problem and just putting blame on cholesterol because researchers have yet to see a solid proof of the connection between artery plaque and cholesterol.
It is possible that the inflammation is caused by another reason and that the oxidized cholesterol just contributes to the hardening of the arteries. Which if you look at it is not entirely the fault of the low-density lipoprotein. Some debaters agree that cholesterol is just an innocent bystander that is just so happen able to increase the risk of heart disease but not in any way linked to the root cause.
Paleo diet scientists and opponents alike admit that the mechanics that cholesterol plays in the body remains unclear. There is yet a study that would completely understand the role that cholesterol plays in the body. It is a welcome relief for people that have been eating paleo to know that despite the bad reputation there is not really that much to be scared of. Paleo eaters know too well that there is a distinction between blood cholesterol and dietary cholesterol.
Thyroid problems are the poster child of the bad cholesterol control movement. Hypothyroidism contributes to high cholesterol levels in the body. However, this has nothing to do with the amount of cholesterol being ingested.
A lot of doctors still go for the lipoprotein myth even if there have been studies that point to the refutation of conventional wisdom. It is best to find a paleo diet-friendly doctor that has a better idea on the mechanics of cholesterol and paleo diet.