EFFICIENCY OF WEIGHT LOSS. (BIOCHEMISTRY OF METABOLIC FAT BURNER) Fat burning is a very popular and often-used term among endurance athletes. But is it really important to burn fat.For those of you who are totally lean, terrific fat burners and never have any GI issues, stop reading this article. But for those of you who want to become a better butter burner read on. If you have a change in nutrition, Signs that your plan may not be working can be anything from GI distress (bloating, cramping, vomiting) to poor recovery and fatigue to out- and-out bonking. “Efficiency” is usually thought of as doing something well with the least amount of effort. This is they key to burn fat better. In ultrarunning nutrition, this boils down to being able to use more fat for energy while using less carbohydrate for energy. Why would we want to do this? Because at any given time, most trained runners are carrying about 1,500 – 2,000 calories of carbohydrates and 80,000-plus calories of fat. (Even the leanest runners.) Yes, we need carbohydrates to activate fat-burning enzymes to burn fat for energy, but think of it this way: One fat-burning enzyme burns a little fat; a bunch of fat-burning enzymes ignites a bonfire. Metabolic efficiency training builds a stockpile of fat-burning enzymes. METABOLIC EFFICIENCY DIET AND TRAINING FOR WEIGHT LOSS Metabolic Efficiency (ME) training is not a calorie-deficient diet and it is not a low- carbohydrate, diet. It is rather macronutrient partitioning – or manipulating your macronutrients (carbohydrates, fats and proteins) – AND exercise adaptation – or manipulating your exercise with correct aerobic training – that allows us to reap the benefits of increased fat utilization. To do this, we need to understand the cross.over concept and learn our own crossover point. By effectively manipulating our aerobic training, we will increase mitochondrial capacity (the number of mitochondrial enzymes). By manipulating our diet to control blood sugar and our insulin response, we will be able to fuel with fewer calories during training and racing, thereby reducing our reliance on consuming simple sugars and increasing utilization of our internal body fat. INSULIN RESISTANCE AFFECT FAT METABOLISM ( CHEMICAL BREAKDOWN) It is known that well-trained endurance athletes have an increased capacity to oxidise fatty acids. This enables them to use fat as a fuel when their carbohydrate stores become .........
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