How Obesity Causes Diabetes
Obesity on its own is a dangerous condition. Add diabetes to the mix and you have an even deadlier combination.
Although it has been discovered that obesity plays a role in the onset of type 2 diabetes, scientists aren't certain how the excess weight triggers the disease.
What scientists do know is that obesity causes stress in the endoplasmic reticulum (ER), a system of cell membranes found inside cells. This stress results in the suppression of the signals of insulin receptors, leading to insulin resistance. Insulin is a hormone that converts blood sugar to energy.
The ER has been compared to a synthetic machine of a cell, responsible for processing proteins and fats. Scientists have also referred to the ER as a factory for producing protein, as well as the site where excess blood fats are processed.
When the body is bombarded with nutrients the following occurs:
Nutrients must be processed, stored and utilized
The ER factory becomes overworked and starts sending SOS signals
SOS signals tell the cells to dampen their insulin receptors
The ER restrains normal responses to insulin
Insulin can no longer clear sugar from the body
Another downfall of ER stress, besides obesity, is that it triggers inflammation in cells. This inflammation can be linked to heart disease.
Studies have revealed that if people can find a way to reduce ER stress, generate less ER stress or find a way for the
body to handle stress more efficiently, type 2 diabetes might be easier to manage.
Reversing Diabetes
Adult onset, Type 2 diabetes is the most common form of diabetes affecting over 15 million Americans who are walking down
a seemingly inevitable road to disability and early death. Ahead of them lie blindness, painful neuropathy, and frequent
infections.One hundred and fifty diabetic legs are amputated every day in this country and another 70 diabetics start on
dialysis for the first time every day. At any turn in the road a stroke or heart attack may strike them with paralysis
or death.It is a road dark with shadows that the diabetic sees stretched out before him or her.
The good news is that some diabetes can be reversed. It is not always inevitable that one must walk down this road of
pain and misery. With some people diet, weight loss and fasting can reverse diabetes and
help them to do an about face and literally walk away from all of these terrible complications.
References (To view, roll mouse over the "References" heading; to hide, click on the heading)
Fredricks, R. (2008). Healing & wholeness: Complementary and alternative therapies for mental health. Bloomington, IN: Author House.
Fujioka, K. (2005). Follow-up of nutritional and metabolic problems after bariatric surgery. Diabetes Care, 28(2), 481-484.
Petrak, F., Herpertz, S., Albus, C., Hirsch, A., Kulzer, B., & Kruse, J. (2005). Psychosocial factors and diabetes mellitus:
Evidence-based treatment guidelines. Curr Diabetes Rev, 1(3), 55-70.
Strachan, M. W., Price, J. F., & Frier, B. M. (2008). Diabetes, cognitive impairment, and dementia. BMJ, 336(7634), 6.
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