This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognizing you when you return to our website and helping our team to understand which sections of the website you find most interesting. We do not share any your subscription information with third parties. It is used solely to send you notifications about site content occasionally.

  • Smaller Small Medium Big Bigger
  • Default Helvetica Segoe Georgia Times

Dear Pharmacist,

What is the number one thing I can do to prevent diabetes?

--T.H., Seattle, Washington

Answer:Avoid white! By that I mean white salt, white sugar and white flour. The white flour is particularly offensive because it contains a compound known to harm a pancreas. The pancreas is the gland you need for healthy blood sugar balance because it secretes insulin.

Let me back up to the point where wheat is growing on a farm, before it becomes flour. Special care is taken to till and fertilize the soil. The field was sprayed with various pesticides, fungicides and other chemicals to protect the harvest. About 83 active chemicals are used in pesticides today even though studies have shown that some cause cancer in animals or humans! Anyway, when the wheat kernels are harvested, workers keep an eye on the storage facilities to make sure everything stays cool and dry because we all know rainy, hot weather promotes fungal growth. Fungal contamination of grains is rather common. Once in you, it's almost impossible to get out.

The wheat kernels get stripped of their "bran" and "germ" layer, a process which removes all the fiber, minerals and vitamins. Oddly enough, this flour may command a higher price than flour left in its natural state. The insanity has just begun. The naturally brown flour will now be whitened using a chemical similar to chlorine bleach. This chemical forms another substance called "alloxan" which is known to destroy pancreatic function. Did you catch that?

Alloxan is so outstanding at destroying the pancreas that researchers commonly use it in clinical trials to induce diabetes in lab animals! Bleached white flour is almost always contaminated with alloxan. Are you shocked? Are you wondering why? It happens because of strong demand from you, the consumer, who find pastries, buns, biscuits and bread much prettier when it is white. You cast your vote to continue the nonsense by buying white flour goodies!

I've always been puzzled at the name, "All Purpose" flour because to me, it doesn't even serve the primary purpose of food, which is to provide nutritional value, so I suggest it be renamed "No Purpose" flour. Regardless, combine alloxan-tainted white flour with nutritionally naked white sugar and table salt like many baked recipes call for, and you have a recipe for diabetes!

In 2008, scientists closely examined how alloxan caused diabetes in animals. This article was published in Diabetologia and it was entitled "The mechanisms of alloxan- and streptozotocin-induced diabetes." The researchers stated, "These hydroxyl radicals are ultimately responsible for the death of the beta cells, which have a particularly low antioxidative defence capacity, and the ensuing state of insulin-dependent 'alloxan diabetes'." Simply put they are saying that free radicals are released, and these kill the pancreatic cells (which secrete insulin and lower blood sugar); the net result of alloxan keeps an animal insulin-dependent. I have solutions in my best-selling book, Diabetes Without Drugs (Rodale 2010).

Suzy Cohen

Suzy Cohen, is known as America’s Pharmacist. She has been a licensed pharmacist for 24 years and is a Functional Medicine practitioner. She’s the author of 6 books, including her most recent Amazon #1 best-seller, “Thyroid Healthy: Lose Weight, Look Beautiful and Live the Life You Imagine.”

She was the host of The Thyroid Summit which broadcast worldwide in June 2014. Suzy has been a syndicated columnist for 19 years reaching 20 million in circulation each week. She is a Huffington Post writer, and also hosts her own syndicated medical minute on TV. Suzy has been featured on The Dr OZ Show 6 times, and has appeared on The View, Good Morning America Health, The Doctors and hundreds of other networks. She is a member of The Institute of Functional Medicine, also the American Academy of Anti-Aging Medicine, The American Pharmacists Association and ILADS, the International Lyme and Associated Diseases Society. You can read free articles and receive your free newsletter by visiting her website,

Books authored by Suzy Cohen include:

  • Thyroid Healthy
  • Headache Free
  • Drug Muggers
  • Diabetes Without Drugs
  • The 24-Hour Pharmacist
  • Eczema: Itchin’ for a Cure (kindle only)
  • Understanding Pancreatitis & Pancreatic Cancer (kindle only)