Although the brain Keto Flux can use bodies for energy. bodies are by products of incomplete FFA breakdown in the liver. Once they begin to accumulate fast and reach a certain level they are released , accumulated in the bloodstream and cause a state called ketosis. As this occurs there is a decrease in glucose production and utilization. There is also less reliance on protein to meet energy requirements by the body. diets are often referred to as protein sparing as they help to spare LBM whiled dropping body fat. In regards to diets there are two primary hormones- insulin, glucagon that need to be considered. Insulin can be described as a storage hormone as it's job is to take nutrients out of the bloodstream and carry them to target tissues. Insulin carries glucose from the blood to the liver and muscles, and it carries FFA from the blood into adipose tissue (stored fat triglyceride)...
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