Sulfur: The Forgotten Nutrient (that we all need desperately!)| Updated: Feb 13, 2019
Unfortunately, sulfur, also spelled sulphur, is all but forgotten as a critical nutrient in recent decades. Yet, this important element is very necessary for the maintenance of health. Moreover, it is important for the prevention of debilitating illnesses such as Metabolic Syndrome and perhaps Alzheimer’s.
Shockingly, a Minimum Daily Requirement (MDR) to avoid sulfur deficiency does not even exist! This despite the fact that this mineral is the eighth most common element by mass in the human body.
Countries With High Sulfur Intake Are Some of the Healthiest
The countries of Greece, Italy, and Japan are the primary suppliers of sulphur to the rest of the world. Isn’t it coincidental that these same countries enjoy some of the lowest rates of heart disease and obesity on the planet?
Perhaps not. Icelanders’ remarkably low rates of depression, obesity, diabetes, and heart disease can possibly be attributed to the country’s distinctive line of volcanoes. Periodic eruptions blanket the soil with sulphur containing volcanic rock. This enriched soil is of tremendous benefit to any plants grown or animals grazing there. In turn, people who use these plants and livestock for food enjoy greatly enhanced health.
It was once thought that the Icelandic diet was so protective against chronic illness due to a high intake of fish. This theory does not hold up, however, as Icelanders who move to Canada and continue eating a lot of fish do not continue to enjoy the same low rates of disease.
It seems that the Icelandic soil which is unusually rich in sulphur may indeed play a pivotal role in the health and avoidance of sulfur deficiency of its residents.
Sulphur’s Critical Role in the Body
Sulphur is critical to many of the body’s biological processes, metabolism included.
Without adequate sulphur, glucose metabolism becomes defective. This leads to muscle and fat cell damage as the result of becoming glucose intolerant. Over time, sulphur deficiency can lead to all manner of skeletal and muscle disorders with corresponding pain and inflammation.
This impaired glucose metabolism resulting from insufficient sulphur is also implicated as a factor in obesity and the dangerous condition known as Metabolic Syndrome. This occurs because one way the body compensates for defective glucose metabolism is by gaining weight.
When sulphur deficiency occurs within the context of a lowfat diet, the problem becomes more serious. Additional sources of glucose present in a lowfat diet in the form of carbohydrates are converted to fat. Worse, these lipids are released into the bloodstream as triglycerides to fuel damaged and inflamed muscle cells.
Alzheimer’s Disease Partly Due to Sulfur Deficiency?
Analysis of the minerals present in the cells of the typical Alzheimer’s patient reveals that sulphur is almost nonexistent compared with a normal profile.
Some research has indicated that reversal of a serious sulphur deficiency state can prevent or halt progression of this horrible disease. In addition, it may potentially reverse it provided the patient is still in the early stages where little brain damage has occurred. Coconut oil for Alzheimer’s has shown promise as well.
Could the skyrocketing cases of Alzheimer’s in recent years be related to the shunning of eggs by older Americans? Eggs are an excellent source of sulfur and yet in adult living facilities and nursing homes, Egg Beaters are commonly used instead.
Sulphur Helps Mobilize Vitamin D from the Sun?
When unprotected skin is exposed to the sun, the skin synthesizes vitamin D3 sulfate. While vitamin D is fat soluble, vitamin D3 sulfate is a form of the vitamin that is actually water soluble. This allows it to travel freely in the blood throughout the body.
On a side note, the vitamin D3 in supplements is not the same vitamin D3 as what you get from the sun and should not be considered an adequate substitute.
Sunlight exposed skin also produces large amounts of cholesterol sulfate, providing cholesterol levels are sufficient for this to happen.
The sun, then, has the potential to provide sulfur to the body in the form of vitamin D3 sulfate and cholesterol sulfate.
Could undiagnosed sulfur deficiency and/or insufficient natural cholesterol in the diet be contributing to the epidemic of Vitamin D deficiency?
Make Sure You Get Enough to Avoid Sulphur Deficiency!
It is quite shocking that sulfur is basically ignored in nutritional circles. Nonetheless, it is a critical nutrient and one that is necessary for vibrant health and prevention of chronic disease.
One very simple way to improve the body’s sulfur status quickly is through regular epsom salt baths. 2-3 per week soaking for 20 minutes is a sensible regimen. Epsom salt is comprised of magnesium sulfate, and both magnesium and sulfur absorb readily into the body via the skin. One caveat: Be sure to buy USP certified epsom salts. Avoid lower quality agricultural grades.
With regard to dietary sources, another excellent way to ensure you get enough is to eat more eggs! The incredible edible egg contains high amounts of natural sulfur. Eggs also supply natural cholesterol to ensure enough is available to mobilize sulfur combined with Vitamin D in the blood. Other foods high in this element include onions, garlic, and cabbage.
Do not rely on dried fruit treated with sulfur dioxide. This is not a healthy source of sulfur!
Another caveat to note is that while certain plant foods should contain lots of sulphur, it is likely the amounts are low. Why? Sulfur rich produce is dependent upon cultivation in sulfur rich soil.
Most soils today are depleted of this critical nutrient (unless of volcanic origin or organically treated with volcanic rock dust like azomite). Thus, unless you are sure about where your vegetables are grown, relying on eggs for adequate sulfur in the diet is the decidedly better way to go!
Since 2002, Sarah has been a Health and Nutrition Educator dedicated to helping families effectively incorporate the principles of ancestral diets within the modern household.
Sarah was awarded Activist of the Year at the International Wise Traditions Conference in 2010.
Sarah received a Bachelor of Arts (summa cum laude, Phi Beta Kappa) in Economics from Furman University and a Master’s degree in Government (Financial Management) from the University of Pennsylvania.
Mother to three healthy children, blogger, and best-selling author, her work has been covered by USA Today, The New York Times, National Review, ABC, NBC, and many others.