Many health insurance plans have an out-of- pocket expense maximum. An out-of-pocket expense is a nonreimbursable expense paid by a patient. But out-of-pocket expenses can also include covered expenses that you are responsible for before your health-plan benefits kick in at 100 percent coverage.
The process of ketosis is one of the physiological effects of fasting in which the brain (and some other bodily processes) uses ketones produced from fatty tissues as a fuel instead of the usual glucose. This is called muscle sparing.
What is Ketosis. Ketosis occurs in the body when a consistently low level of carbohydrates depletes liver glycogen and the body burns fatty acids for fuel, which create ketones as a byproduct. Ketones are a source of fuel, just as glucose is a source of a fuel.etosis occurs in the body when a consistently low level of carbohydrates depletes liver glycogen and the body burns fatty acids for fuel, which create ketones as a byproduct. Ketones are a source of fuel, just as glucose is a source of a fuel.