When the body runs
out of glycogen as fuel, it turns to other sources, such as fat.
Not exact matches
«Sooner or later the body runs
out of its preferred fuel source,
glycogen, and starts to break down muscles and organs to use
as fuel — which is bad news,» says Dr Barclay.
The carbohydrates will boost your
glycogen synthesis
as well and will make your muscles regenerate more quickly,
as opposed to when you work
out, when your muscle protein starts degrading and you will need a lot
of protein in your after - workout meal just to fix the structural problems
of the muscle that arise when you lift heavy weights.
But if you max
out your body's capacity for
glycogen storage — easy to do with today's rampant availability
of empty calories from sugar - heavy carb sources like soda, candy, and processed food — then the extra glucose from the carbs is stored
as fat instead.
When your body has run
out of glucose and
glycogen stores, it will then turn to your stored fat
as a source
of energy, which is exactly what we want when we are looking to lose weight or increase our muscle tone.
As hypothesized, the «low» group learned to burn more fat instead
of carbohydrate — a physiological strategy that some experts think might allow your body to last longer before running
out of glycogen.
As for «muscle chemistry,» there are some straightforward factors (like the amount
of glycogen the muscle can store) and some more complicated stuff that's getting a little
out of my depth.
As well, I am assuming this is why it's okay to eat a lot of carbs after working out — as the glycogen depletion is ther
As well, I am assuming this is why it's okay to eat a lot
of carbs after working
out —
as the glycogen depletion is ther
as the
glycogen depletion is there!
As you check out the graph above, think of plasma glucose as something you'd get from a gel or sports drink or bar (or from the breakdown of protein); plasma free fatty acids as something you'd get from breaking down your own fat tissue, or from a dietary source of fat; muscle triglycerides as stored fat in muscle (or perhaps from an external source like coconut oil, if that's your fuel of choice), and muscle glycogen as your body's storage carbohydrat
As you check
out the graph above, think
of plasma glucose
as something you'd get from a gel or sports drink or bar (or from the breakdown of protein); plasma free fatty acids as something you'd get from breaking down your own fat tissue, or from a dietary source of fat; muscle triglycerides as stored fat in muscle (or perhaps from an external source like coconut oil, if that's your fuel of choice), and muscle glycogen as your body's storage carbohydrat
as something you'd get from a gel or sports drink or bar (or from the breakdown
of protein); plasma free fatty acids
as something you'd get from breaking down your own fat tissue, or from a dietary source of fat; muscle triglycerides as stored fat in muscle (or perhaps from an external source like coconut oil, if that's your fuel of choice), and muscle glycogen as your body's storage carbohydrat
as something you'd get from breaking down your own fat tissue, or from a dietary source
of fat; muscle triglycerides
as stored fat in muscle (or perhaps from an external source like coconut oil, if that's your fuel of choice), and muscle glycogen as your body's storage carbohydrat
as stored fat in muscle (or perhaps from an external source like coconut oil, if that's your fuel
of choice), and muscle
glycogen as your body's storage carbohydrat
as your body's storage carbohydrate.
Taking in about 20 - 40 grams
of fast - digesting carbs
as soon
as you get
out of bed will boost insulin and quickly restock your
glycogen levels and stop the muscle onslaught.
Additionally, regular exercise will help upregulate a protein called GLUT - 4 which acts to pull sugar
out of the blood stream and store it in muscles or the liver
as glycogen (7).
The GLUT - 4 receptor acts to pull sugar
out of the blood stream and store it
as liver and muscle
glycogen.
This cleared
out all the
glycogen I had stored in my body
as well
as reducing the amount
of water I was carrying (water attaches itself to carbs in your body - when you clear
out the carbs, several pounds or more
of water will be flushed
out with it).
The liver actually has a whole slew
of amazing functions including organizing useful nutrients, cleaning
out the toxins (and sending them off to be disposed
of properly), detoxifying the metabolites, maintaining the balance
of fats and carbs, storing glucose
as glycogen, and feeding the tissues in the body.