Could 4 Brazil Nuts be the Best Cholesterol Lowering Drug?

There is a one in three chance you should take a statin cholesterol lowering drug according to the American Heart Association.  Sadly, high cholesterol causes heart attacks, strokes, and a premature death.

While statin cholesterol lowering drugs are effective, there are many side effects.  In this article, I share a provocative study showing that just 4 Brazil nuts a month may lower cholesterol as well as a statin.

The 4 Brazil Nuts Cholesterol Study

In this study, researchers from Brazil recruited 10 healthy volunteers to test the cholesterol lowering effects of Brazil nuts.  As Brazil nuts are very high in selenium, study participants had to avoid other high selenium foods.

To understand the effects of 4 Brazil nuts, researchers did extensive blood work.  They tested the blood of participants before they ate the nuts and then again 8 more times after they ate the nuts.

Remarkably, researchers found that just 4 Brazil nuts a month was enough to lower LDL (bad) cholesterol by about 25% and raise HDL (good) cholesterol by 40%.  Even better, just 4 Brazil nuts kept cholesterol in check for an entire month!

Thus, if this study holds true, 4 Brazil nuts could be the equivalent of a month's worth of statin drugs.  When study results like this seem too good to be true, you always have to look to other studies for verification.

Nuts and Cholesterol Lowering Studies

Before committing to 4 Brazil nuts every month, a different study showed that Brazil nuts don't do much to improve cholesterol numbers.  In a situation like this, which study do you believe?

As these were the only two studies I could find on Brazil nuts and cholesterol, we need to expand the search.  Fortunately, when you pool the results of 61 different cholesterol nut studies, all nuts have been shown to improve cholesterol numbers.  Thus, Brazil nuts are probably helpful for people struggling with cholesterol challenges.

The 5 Benefits of Selenium

As the biggest difference between Brazil nuts and other nuts is the selenium content, what exactly does selenium do for you?  When selenium is eaten in the right amounts, it may offer the following 5 benefits.

1. Antioxidant/Anti-inflammatory Effects

Selenium is a powerful antioxidant.  Every day, many "free radicals" are created by chemical reactions going on in your body.

Left unchecked, these free radicals can cause inflammation.  Inflammation is really just rusting and premature aging of your body.  Thus, it comes as no surprise that one study showed Brazil nuts significantly reduce inflammation.

2. Optimizes Thyroid Function

Your thyroid needs the right amount of selenium to function properly.  If you are low in selenium, thyroid problems can occur.  Thus, studies show that optimal selenium levels may improve energy metabolism and help you to maintain a healthy weight.

3. Prevents Plaque Build Up and Heart Deaths

Studies show that selenium is very effective in preventing plaque build up in your arteries and heart.  Thus, selenium may lengthen your lifespan by preventing heart disease.

4. Prevents Dementia

Too low or too high selenium levels are linked to dementia.  To prevent dementia, researchers are now giving older people with low selenium levels selenium supplements.

5. Prevents Cancer

As selenium is a powerful antioxidant and anti-inflammatory, scientists have long been interested in potential cancer prevention effects.  Of the many studies done, the evidence for selenium as an anti-cancer agent seems to be strongest for preventing prostate cancer.

How much selenium do you need?

The recommended daily amount of selenium is 55 mcg.  As a single Brazil nut gives you about 50 mcg, one Brazil nut is all you need for 100% of your daily needs.

However, you have to be careful not to overdo selenium.  While selenium can be very beneficial in the right amount, higher levels can be toxic.