Gilbert’s Syndrome: Can a Paleo Diet Reverse An Irreversible Condition?

Gilbert's Syndrome: Can a Paleo Diet Reverse An Irreversible Condition?

Gilbert’s Syndrome (GS) is a relatively common condition characterized by increased levels of bilirubin in the blood. Bilirubin is a naturally occurring yellow pigment that forms when red blood cells break down. GS is a genetic condition whereby a single gene mutation prevents the liver from properly removing bilirubin from the blood. Between 5 – 10% of the population may have GS, but around one-third don’t have symptoms.1

Normally, when red blood cells reach the end of their approximately 120 day life span, they break down into bilirubin. The liver then processes the bilirubin, readying it for elimination. Bilirubin gives urine its yellow tinge and stools their dark brown color. For those afflicted by GS, however, the liver sometimes processes bilirubin at a slower rate. Buildups can occur, sometimes resulting in jaundice (a yellowing of the eyes and skin).

GS is regarded as common and harmless, but is associated with numerous unpleasant symptoms, including fatigue, itching, gastrointestinal symptoms, and increased risk for gallstones. Because it’s a hereditary condition, scientists have generally presumed there is no cure. But could the Paleo diet or other dietary interventions help?

A Hungarian researcher team started investigating this question several years ago. Just this month, they published their findings in the American Journal of Medical Case Reports.2 While their study involved just one patient, the researchers were successful in reversing her GS symptoms.

In 2006, doctors diagnosed the patient, then 30 years old, with GS. At that time, she had a 10 year history of frequent migraines (about three/month) and a 10 year history of dermatitis. She also exhibited persistent fatigue, constipation, and yellowing of the eyes.

In 2010, she began with the Paleo diet, excluding dairy, grains, legumes, refined carbohydrates, and vegetable oils. After one year, her bilirubin levels returned to the normal range, her jaundice and constipation resolved, and her migraines reduced to roughly one every two months. Her fatigue and dermatitis, however, persisted.

She followed the standard Paleo diet for a total of 20 months. On the advice of the researchers, she then switched to a ketogenic version of the Paleo diet. Ketogenic diets, of course, involve greatly reduced carbohydrate consumption. Her Paleo-keto diet, which she maintains to this day, includes mostly animal fat, meat, eggs, organ meats, and less than 30% vegetables and fruit. At least twice per week she consumes organ meats. Since beginning her Paleo-keto diet, her fatigue has disappeared, as has her dermatitis. Her migraines have further reduced to roughly twice per year.

Of course, this n=1 study doesn’t prove the Paleo/Paleo-keto diet cures GS. Nevertheless, the study is significant because it’s the first documented case of successfully treating GS through dietary intervention. This study could potentially open the door to larger studies, which could test the hypothesis that Paleo/Paleo-keto can cure GS (or greatly mitigate its symptoms). And on an individual level, GS patients, with the help of their physicians, could implement Paleo/Paleo-keto principals and perhaps improve their conditions.

Christopher James Clark, B.B.A.
@nutrigrail
Nutritional Grail
www.ChristopherJamesClark.com

Christopher James Clark | The Paleo Diet TeamChristopher James Clark, B.B.A. is an award-winning writer, consultant, and chef with specialized knowledge in nutritional science and healing cuisine. He has a Business Administration degree from the University of Michigan and formerly worked as a revenue management analyst for a Fortune 100 company. For the past decade-plus, he has been designing menus, recipes, and food concepts for restaurants and spas, coaching private clients, teaching cooking workshops worldwide, and managing the kitchen for a renowned Greek yoga resort. Clark is the author of the critically acclaimed, award-winning book, Nutritional Grail.

 

REFERENCES

[1] Owens, D, et al. (June 1975). “Population studies on Gilbert’s syndrome.” Journal of Medical Genetics, 12(2). Retrieved from //www.ncbi.nlm.nih.gov/pubmed/1142378

[2] Tóth, C, and Zsófia, C. (April 2015). “Gilbert’s Syndrome Successfully Treated with the Paleolithic Ketogenic Diet.” American Journal of Medical Case Reports, 3(4). Retrieved from //pubs.sciepub.com/ajmcr/3/4/9/

About Christopher James Clark, B.B.A.

Christopher James Clark, B.B.A.Christopher James Clark, B.B.A. is an award-winning writer, consultant, and chef with specialized knowledge in nutritional science and healing cuisine. He has a Business Administration degree from the University of Michigan and formerly worked as a revenue management analyst for a Fortune 100 company. For the past decade-plus, he has been designing menus, recipes, and food concepts for restaurants and spas, coaching private clients, teaching cooking workshops worldwide, and managing the kitchen for a renowned Greek yoga resort. Clark is the author of the critically acclaimed, award-winning book, Nutritional Grail.

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