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The process which releases energy from food is cellular respiration, and this occurs when the glucose is transported to the mitochondria in a cell.
The process of breaking down food molecules into energy is by respiration. (aerobic respiration usually for mammals)
oxygen is always consumed. It has been found that, independent of the type of food being utilized, 4.83 Cal of energy are produced for every liter of oxygen consumed. Knowing this relationship, one can measure with relatively simple techniques the metabolic rate for various activities.
Activity Energy expenditure (Cal/m2) 8 hr sleeping (35 Cal/m2-hr) 280 8 hr moderate physical labor (150 Cal/m2-hr) 1200 4 hr reading, writing, TV watching (60 Cal/m2-hr) 240 1 hr heavy exercise (300 Cal/m2-hr) 300 3 hr dressing, eating (100 Cal/m2-hr) 300 Total expenditure 2320
Note that the sum of the weights of the protein, carbohydrates, and fat is smaller than the total weight of the food. The difference is due mostly to the water content of the food.
Food Total weight (g) Proteinweight (g) Carbohydrateweight (g) Fatweight (g) Total energy (Cal) Whole milk, 1 quart 976 32 48 40 660 Egg, 1 50 6 0 12 75 Hamburger, 1 85 21 0 17 245 Carrots, 1 cup 150 1 10 0 45 Potato (1 med.,baked) 100 2 22 0 100 Apple 130 0 18 0 70 Bread, rye,1 slice 23 2 12 0 55 Doughnut 33 2 17 7 135
What else can I help you with?
What is the medical term meaning Process of getting energy from food?
Respiration.
What is the energy that a carnivore gets when it eats its prey?
A carnivore gets energy through the process of consuming and breaking down the tissues of its prey. This energy is obtained from the organic molecules in the prey's body, such as proteins, fats, and carbohydrates, which are then converted into ATP for cellular energy.
What is the magnitude of the energy change in the process of Mg and Mg plus?
The magnitude of the energy change in the process of Mg turning into Mg+ is the ionization energy, which is the amount of energy required to remove an electron from a neutral atom to form a singly charged ion (Mg+). This process is endothermic, meaning it requires energy input.
How is energy obtained by cells?
Cells obtain energy through a process called cellular respiration, where glucose is broken down into ATP (adenosine triphosphate) molecules. ATP is the main energy currency of the cell and is used for various cellular activities. This process occurs in the mitochondria of eukaryotic cells.
What is spontaneous process explain the role of free energy in these processes?
A spontaneous process is one that occurs naturally without requiring any external influence. Free energy is a measure of the potential energy available to do work in a system. For a process to be spontaneous, the free energy change must be negative, meaning that the system moves to a lower energy state, increasing its stability. Essentially, free energy serves as a driving force for spontaneous processes by determining whether a reaction or process will occur on its own.
What is the medical term meaning Process of getting energy from food?
Respiration.
What's the obtained by the process of respiration You can form the word with these letters GERNEY?
Energy
What do you call energy obtained from the sun?
solar power/ solar energy photosynthesis is the process of turning solar energy into energy for respiration within plants
What is the chemical process involved exercising?
The necessary energy of organisms is obtained from the glucose oxydation.
What does not require energy obtained from pre-formed organic molecules?
Photosynthesis in plants is a process that does not require energy obtained from pre-formed organic molecules. Instead, plants use light energy to convert carbon dioxide and water into glucose and oxygen. This process is vital for the plant's growth and survival.
How is energy obtained from ATP in biological systems?
Energy is obtained from ATP in biological systems through a process called hydrolysis. This involves breaking down ATP molecules into ADP and inorganic phosphate, releasing energy that can be used for cellular processes.
How is energy obtained?
Energy is obtained by proteins/carbohydrates in your body.
Is the process of catabolism exergonic or endergonic?
The process of catabolism is exergonic, meaning it releases energy.
What is the medical term meaning structures in cytoplasm where food is burned to release energy?
Metabolism.
What is the amount of useful energy you get from an energy conversion called?
The amount of useful energy obtained from an energy conversion process is referred to as energy efficiency. It is calculated by dividing the useful output energy by the total input energy and expressing it as a percentage. Energy efficiency is an important factor in determining the overall effectiveness and sustainability of an energy conversion process.
Is the process of electron affinity endothermic or exothermic?
The process of electron affinity is generally exothermic, meaning it releases energy.
Is the process of electron affinity exothermic or endothermic?
The process of electron affinity is generally exothermic, meaning it releases energy.
