Also called weight-loss surgery or metabolic surgery, bariatric surgery may help some people with obesity and type 2 diabetes lose a large amount of weight and regain normal blood glucose levels. Some people with diabetes may no longer need their diabetes medicine after bariatric surgery. Whether and for how long blood glucose levels improve seems to vary by the patient, type of weight-loss surgery, and amount of weight the person loses. Other factors include how long someone has had diabetes and whether or not the person uses insulin.1
One such study, published in July 2018 in the Journal of the American Medical Association, found that intermittent fasting was no better at improving type 2 diabetes participants’ blood sugar levels than regular caloric restriction after one year. Previous studies on mice suggest intermittent fasting may improve memory, reduce disease risk, and aid with weight loss, according to an article published in June 2013 in the journal CMAJ, but, as Dr. Gabbay points out, “That doesn’t always translate to people.”
First, the health of your gut is critical to your overall health. This is because your gut is home of trillions of microbes called the gut microbiome. These microbes work in symbiotic and antagonistic relationships within your body. A 2017 study using multiple therapies to manipulate the gut microbiome composition, found they could impact the individual’s health more rapidly. This study also found manipulating the gut microbiome as an effective way to avoid insulin resistance and therefore prevent diabetes.
A spice that is popular for soothing your stomach and aiding digestion, Ginger also has the ability to normalize blood sugar levels. Multiple studies conducted on rats show that ginger extract can have a significant anti-hyperglycemic effect. It lowers serum total cholesterol, triglycerides and increases the HDL-cholesterol levels. Diabetes is a digestive disorder. Diabetics often face issues with acid reflux. Ginger soothes the entire digestive tract, giving diabetics another reason to add ginger to their supplement regimen.
Chronic exposure of β-cells to triacylglycerol or fatty acids either in vitro or in vivo decreases β-cell capacity to respond to an acute increase in glucose levels (57,58). This concept is far from new (59,60), but the observations of what happens during reversal of diabetes provide a new perspective. β-Cells avidly import fatty acids through the CD36 transporter (24,61) and respond to increased fatty acid supply by storing the excess as triacylglycerol (62). The cellular process of insulin secretion in response to an increase in glucose supply depends on ATP generation by glucose oxidation. However, in the context of an oversupply of fatty acids, such chronic nutrient surfeit prevents further increases in ATP production. Increased fatty acid availability inhibits both pyruvate cycling, which is normally increased during an acute increase in glucose availability, and pyruvate dehydrogenase activity, the major rate-limiting enzyme of glucose oxidation (63). Fatty acids have been shown to inhibit β-cell proliferation in vitro by induction of the cell cycle inhibitors p16 and p18, and this effect is magnified by increased glucose concentration (64). This antiproliferative effect is specifically prevented by small interfering RNA knockdown of the inhibitors. In the Zucker diabetic fatty rat, a genetic model of spontaneous type 2 diabetes, the onset of hyperglycemia is preceded by a rapid increase in pancreatic fat (58). It is particularly noteworthy that the onset of diabetes in this genetic model is completely preventable by restriction of food intake (65), illustrating the interaction between genetic susceptibility and environmental factors.
It’s not just easy, but also tasty to add spices and herbs that lower blood sugar to your diet. Most of these can be used in everyday recipes. If you are looking for inspiration on how to start cooking with these, try out these recipes from our recipe section – Mushroom-stuffed Turkey, Stuffed Peppers, Apple Cinnamon Breakfast Pizza, Courgette Carrot & Tomato Frittata, Moussaka, Vegetable Stir Fry, and Roasted Butternut Squash
Grape seed extract has been proven to improve the conditions associated with this disease. Grape seed performed greatly in studies conducted in 2006 in Toyama Japan, in 2009 in Romania and also in Portsmouth UK. Grape seed was successful in protecting the liver cells and setting up defense mechanisms against reactive oxygen species produced by hyperglycemic conditions.
Implementing integrative and functional medical nutrition therapy, I helped the patient understand that she could reverse the trajectory she was on by making lifestyle changes—and that’s what she did. We engaged in shared decision making in our ongoing nutrition consultations. Over the course of one year, her physiology and health status changed for the better. Her A1c dropped from 7.2% to 5.6%, and she no longer required medications. She continues to adhere to her new lifestyle program and is confident she’ll remain free of a diabetes diagnosis.
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.