Can The Powerful Antioxidant Selenium Prevent Cancer?

You may have heard of selenium because it’s an active ingredient in many multi-vitamins, dietary supplements and some infant formulas. Selenium is a vital nutrient that plays an important role in metabolism and thyroid function. 

But that’s not all.

What is Selenium?

Selenium is a power antioxidant that protects DNA. This is helpful because it reduces damage to DNA, which reduces cancer growth, improves the aging process and prevent against many degenerative diseases.

Selenium is also an essential nutrient to help boost your immune system.

It’s important to remember that when DNA is damaged from free radicals, it leads to oxidative stress, which is linked to the following:

You may ask, what are free radicals?

Free radicals are atoms that are normally in your body, but there are factors that may contribute to overproduction, including:

Selenium and Cancer | LeannForst.com

Selenium and Cancer

69 studies with over 350,000 people have shown selenium as a good defender against breast, lung, colon and prostate cancers (source).

In one region of China, where epidemic rates of esophageal and gastric cancers occurred, the risk was cut in half after large dose of selenium were given. In populations at higher risk for prostate cancer, selenium supplements decreased risk and growth rate of tumors. Selenium supplements may also be able to halt the growth of polyps in the colon and reduce the risk of lung and liver cancers (source).

Low selenium levels have been associated with high risk of thyroid cancer.

According to The Truth About Cancer, there is research to support “that selenium can contribute to natural antioxidant pathways, which stimulate apoptosis (cell death) in human cancer cells. It has also been found to reduce metastasis in skin cancers such as melanoma.”

Selenium also protects the body from heavy metals, such as mercury, cadmium and silver. Heavy metals at high levels are dangerous and can lead to a variety of health conditions.

Going the traditional route for cancer treatment? Selenium helps reduce the side effects from radiation therapy. One study found that oral selenium supplements improved overall quality of life and reduced radiation-induced diarrhea in women with cervical and uterine cancer (source).

Where You Can Find Selenium

Simple – from food that is grown, not food that is manufactured.

If you live in the U.S., you don’t have to worry about the soil where your food is sourced. But I always recommend that you buy organic. 

The foods you should focus on are:

  • Grains
  • Brazil nuts
  • Veggies
  • Fruits

There are also selenium supplements, here is my favorite one that’s on Amazon.

And remember, a healthy nutrition plan is the first line of defense against cancer and other diseases. If you’re looking for recipes to get started, check out one of my meal plans:

Recipe Programs | LeannForst.com

 


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Leann Forst, MBA, CHC, CEOC — Holistic Health Practitioner

Leann is a Board Certified Holistic Health Practitioner and Certified Essential Oils Coach. She holds a Master’s degree from Drake University and a Bachelor of Science from Upper Iowa University. Accredited by the American Association of Drugless Practitioners, Leann is an award winning author of 2 books How to Get Your Kids to Beg for Veggies and 100 Ways to Lose Weight”.

Born and raised as an Iowa farm girl, she moved to Texas in 1998 where she lives with her husband and 2 kids.

As a wife of a brain cancer survivor, Leann has a special interest in anti-cancer nutrition and detoxification. She works with individuals and groups, and speaks regularly at hospitals, schools and organizations. Leann’s goal is to teach people how to attain optimal health by getting to the root cause of chronic and inflammatory conditions, while using healing modalities such as essential oils. Click here to get Leann’s free report, “37 Cancer Facts You Should Know…But Probably Don’t

Disclosure: this post contains affiliate links.

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