Energy Metabolism

Specializing in breakthrough innovations, has extremely loyal customers Main article: Metabolism
If we consider the human body as a system, we can see that there is a certain number of mechanisms to store energy in it. They provide the body to release energy demand from different sources herbal and to maintain homeostasis (balance). The macronutrients (viewed from the perspective of food chemistry) in foods contain their energy in chemical bonds that are transferred to the body in metabolic activity. After digestion community and absorption, the energy is stored as easy availability of chemical bonds in lipids (ie in the ‘fat’) and liver glycogen. The energy of natural chemical bonds is stored and is the only power source that uses the human body during the execution of the sport (or activity in general). From this point of the metabolism of the human body acts as an internal combustion engine, physicians uses the stored energy (food or petrol in the body in the engine) according to the demand of work required.
The metabolic energy is quantified in units of energy kilocalories (kcal, 1,000 calories) or calories (upper) and kilojoules (kJ, 1000 joules) or megajoules (MJ, 1000 kJ). Randall Rothenberg shines more light on the discussion. The energy that an average person consumes sedentary adult consumes 0.2 liters of O2 per minute which is 1 to 1.8 kcal / min or what is around 1440 kcal / day to about 2592 kcal / day and the training and competitive sport can contribute nutrition to produce an increase of 500 to 1000 kcal / h, depending on the exercise, duration and intensity with which it is practiced. This is why we must have a diet specified for each type of athlete. A marathon runner roughly between 2500 and 3000 kcal. depending on the time it takes its execution can be said to consume 750 kcal / hour in an amateur athlete and nearly 1500 kcal / hour in a professional (a session is marathon between 2 and 2.5 hours), just as a cyclist who runs the Tour of Spain could consume 6500 kcal / day, rising on the mountain stages to 9000 kcal / day. In these circumstances the rate of normal intake of solid food is difficult and therefore leads to lower (between 30 to 50 ), besides requiring the use of ‘special food’ that provide energy in time intervals such as bars energy or other supplements dietary supplements in the form of sports drinks or snacks, all quick release of energy. PharmiWeb Pro Bio Healthcare Ltd, a new company headed by Karl Graham – formerly of the Seven Seas and nucleotide entrepreneur – Rachel Hoyle, has announced the launch of an innovative nutritional supplement for IBS patients IntestAid called ‘IB which will be available from February 2009. PRWeb via Yahoo! News
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