Initial clinical trial results, published in a 2012 PLOS One paper, reported that two doses of BCG spaced four weeks apart led to reductions in autoreactive T cells, an increase in Tregs and what turned out to be a transient increase in insulin production. But by the end of that short, 20-week trial, there was no reduction in HbA1c, the established measure of blood sugar levels over time. An extension and expansion of that trial with long term follow-up, the current results are based on data from 282 human study participants – 52 with type 1 diabetes who participated in the BCG clinical trials and 230 who contributed blood samples for mechanistic studies.
Diabetes is one of the most prevalent chronic diseases in the United States. The morbidity and mortality associated with the disease is significant and derives primarily from complications of persistent hyperglycemia. Longstanding hyperglycemia has been shown to lead to vascular complications involving large and small blood vessels, such as arteriosclerosis, glomerulosclerosis, and retinopathy. Diabetic neuropathy, characterized by pain and paresthesias, is among the most frequent complications of longstanding, poorly controlled diabetes and is often associated with a reduction in physical activity and with sleep disturbances.1,2
For 15 years, Erez Benari’s struggle with his type 2 diabetes had been a losing one. A software engineer at Microsoft in Seattle, Washington, Benari had stuck to a restrictive diet that kept him off most carbs, along with regular insulin shots. But still, his high blood sugar levels never dropped, while his health continued to decline. In 2013, the then 39-year-old Benari suffered a heart attack.
You should have no more than three of these “feeding times” per day. The reason limiting the number and duration of your meal times is so important has to do with staying out of the vicious cycle of increasing insulin resistance. To get smart on insulin resistance — the cause of both type 2 diabetes and obesity — read Dr. Jason Fung’s book, The Obesity Code: Unlocking the Secrets of Weight Loss, or watch his free lecture on YouTube.