The twin cycle hypothesis of the etiology of type 2 diabetes. During long-term intake of more calories than are expended each day, any excess carbohydrate must undergo de novo lipogenesis, which particularly promotes fat accumulation in the liver. Because insulin stimulates de novo lipogenesis, individuals with a degree of insulin resistance (determined by family or lifestyle factors) will accumulate liver fat more readily than others because of higher plasma insulin levels. In turn, the increased liver fat will cause relative resistance to insulin suppression of hepatic glucose production. Over many years, a modest increase in fasting plasma glucose level will stimulate increased basal insulin secretion rates to maintain euglycemia. The consequent hyperinsulinemia will further increase the conversion of excess calories to liver fat. A cycle of hyperinsulinemia and blunted suppression of hepatic glucose production becomes established. Fatty liver leads to increased export of VLDL triacylglycerol (85), which will increase fat delivery to all tissues, including the islets. This process is further stimulated by elevated plasma glucose levels (85). Excess fatty acid availability in the pancreatic islet would be expected to impair the acute insulin secretion in response to ingested food, and at a certain level of fatty acid exposure, postprandial hyperglycemia will supervene. The hyperglycemia will further increase insulin secretion rates, with consequent enhancement of hepatic lipogenesis, spinning the liver cycle faster and driving the pancreas cycle. Eventually, the fatty acid and glucose inhibitory effects on the islets reach a trigger level that leads to a relatively sudden onset of clinical diabetes. Figure adapted with permission from Taylor (98).

My name is Jenny.The conclusion by medical doctors that HIV has no cure is certainly not true because I’m a leaving testimony of how Dr Tebor uses black seed extracts and other herbal materials to cure HIV/AIDS and HERPES virus. I was leaving with HIV for more than 8years, consulted many doctors for treatment but all they administer is antiretroviral drugs which depresses me even more. On this blessed day i went to the river side to reflect and maybe commit suicide due to HIV. While there a lady ELOA noticed i was deep in thoughts and ask me what the trouble is and i told her my pains she offered to help because she has also benefited from Dr. Tebor cure. Right there she sent a mail to an African based herbalist (Dr Tebor) who replied and requested i send him information about myself. This conversation changed my story for good because less than 3weeks of using his herbal remedies which he sent to me through courier the virus was completely out of my body and this shocked my personal home doctors. One would have thought the solution to this demon called (HIV), Herpes, Cancer or HPV etc would come from the world recognized scientists. Hey, if you are tired of antiretroviral drugs, heartbroken and in need of solution contact him on: (Teborherbalcenter@gmail.com) or watsapp +2348153052125 and be saved. his website,,,, https://teborherbalcanter.wordpress.com
Mechanism of interaction between excess amounts of fatty acids, diacylglycerol, and ceramide and insulin action within the hepatocyte. Diacylglycerol activates PKCε and inhibits activation of IRS-1 by the insulin receptor. Ceramides cause sequestration of Akt2 by PKCζ and inhibit insulin control of gluconeogenesis. These mechanisms have recently been reviewed (99). FFA, free-fatty acid; TG, triacylglycerol.
If you are someone who has struggled with the roller coaster of blood sugar management, I have some good news! Research shows that there are common herbs and spices, likely ones that you already have in your kitchen, that have some potential positive effects on improving blood sugar. Today, I’m breaking down some of the superstar herbs and spices that data has indicated may help with blood sugar management.
I just wanted to drop you a line and thank you for that post… My lab results at the beginning of the month were 230. After just this last week it’s down to 155. I think I’ll be in normal range within a month. Really miraculous… It’s really been a game changer for me already and I wanted you to know how much I appreciated the info and how much of a difference I think it will make in my life.
×