Our bodies cannot store excess protein once it is consumed, so the excess amino acids are converted to carbon skeletons that are turned into glucose or fat and then stored as fat or metabolized for energy needs.
**stored as glycogen & fat** jmata~
Our bodies cannot store excess protein once it is consumed, so the excess amino acids are converted to carbon skeletons that are turned into glucose or fat and then stored as fat or metabolized for energy needs. **stored as glycogen & fat** jmata~
CH2O (glucose) is the most fundamental molecule metabolized by cells (in conjunction with Oxygen) for energy.
1 gram of fat yields the greatest amount of energy when metabolized, providing 9 calories, compared to 4 calories from 1 gram of carbohydrates or protein.
A protein pump, such as the sodium-potassium pump in cells, uses ATP (adenosine triphosphate) as the molecule for energy. ATP provides the necessary energy for the pump to actively transport ions across the cell membrane.
Phagocytosis is carried out using ATP as the energy molecule. ATP provides the energy needed for the formation of pseudopods and engulfment of the particle by the phagocyte.
Facilitated diffusion uses proteins to move a molecule across the cell membrane without energy.
More energy is available to us aerobically (fat can only be metabolized aerobically), the high energy needs of endurance MORE
Fat is the richest source of all the macronutrients. One gram of fat contains 9 calories wheras the other macro nutrients like carbohydrates or protein give only 4 calories. So when fat is metabolized it gives in lot of energy.
Energy is transferred from pigment molecule to pigment molecule in the protein complex through resonance energy transfer, leading to excitation of a special chlorophyll a molecule called P680. This excitation of P680 causes the release of an electron, which is then transferred to the primary electron acceptor, initiating the electron transport chain in photosynthesis.
The answer to your question has a lot of variables and depends on the complete diet of the person and their lifestyle. However, the general answer is yes. Sugar is a carboyhdrate and more efficiently metabolized as an energy source than protein.
There are nine main types of energy. There are three main types of energy carriers; ATP, NADPH, and NADH. An energy carrier is a incredible molecule that, in itself, sends, receives, and carries.
The extra amount of protein can either be metabolized, stored as triacylglycerol in the fat stores or excreted by the urine (most likely to happen if your eat more than 3.0 g/day/body weight).