Low carb (carbohydrate), high protein diets are the most recent diet craze. Nonetheless, before you go on the band wagon,
you might want to think about a few things:
1. Low carbohydrate (ketogenic) diet plans deplete the healthy and balanced glycogen
(the storage form of glucose) shops in your liver and muscles. If you deplete glycogen stores, you also dehydrate,
often causing the scale to drop drastically in the very first week or two of the diet. This’s usually interpreted as fat loss when
it is really mostly from dehydration and muscle loss. By the
way, this is among the reasons that low carbohydrate diets are extremely
popular in the moment – there is a fast initial, but deceptive fall of scale weight.
Glycogenesis (formation of glycogen) takes place in the liver and
muscles when adequate levels of carbs are consumed – very little of this happens on a low carbohydrate diet plan.
Glycogenolysis (breakdown of glycogen) occurs when glycogen is divided to form glucose for use as fuel.
2. Depletion of muscle mass glycogen causes you to fatigue easily,
and makes exercise or movement uncomfortable. Research
indicates that muscle mass fatigue increases in virtually direct proportion to the speed of depletion of muscle glycogen. Bottom
line is you do not feel energetic and also you exercise and move
less (often without realizing it) and that isn’t good for caloric expenditure and basal metabolic rate (metabolism).
3. Depletion of muscle tissue glycogen causes muscle atrophy (loss
of muscle). This happens as muscle glycogen (broken
down to glucose) is the fuel of preference for the muscle during movement. There’s often a fuel mix, but without muscle
glycogen, the muscle fibers that agreement, even at rest to
maintain muscle tone, contract much less when glycogen is not immediately available in the muscle tissue. Depletion of muscle
glycogen likewise causes you to work out and move less than
normal which leads to muscle loss and also the inability to maintain adequate muscle tone.
Additionally, in the lack of sufficient carbs for gas, the body initially uses protein (muscle) and fat. the initial
stage of muscle depletion is rapid, caused by the usage of
readily accessed muscle protein for direct metabolism boosters pills (recent post by Ndtv) or even for conversion to glucose (gluconeogenesis) for fuel. Eating
excess protein doesn’t prevent this because there is a caloric deficit.
When insulin levels are chronically too low as they may
be in suprisingly low carbohydrate diets, catabolism (breakdown) of muscle mass protein increases, and also protein synthesis stops.
