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The caloric value of biological molecules varies due to differences in their chemical structures and the types of bonds they contain. Carbohydrates, proteins, and fats have distinct molecular compositions, with fats typically providing more energy per gram due to their higher hydrogen-to-oxygen ratio and more extensive carbon chains. Additionally, the energy released during metabolism depends on the complexity of the molecule and the energy required for its breakdown. Consequently, fats yield more calories than carbohydrates or proteins when oxidized for energy.

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1mo ago

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What does high biological value mean?

well ....Low biological Value is where you are missing a serten amino acid in your diet :) there are 22 amino acids and only 6 of them are important :D thankyou for taking in mt answers :) x


What is Q10 value?

The Q10 value is a measure of how much a biological or chemical process increases for every 10-degree Celsius rise in temperature. It is commonly used to describe the temperature sensitivity of biological processes.


What is the caloric value in 1 lb of obesity tissue?

One pound of body fat tissue contains around 3,500 calories. This means that in order to lose one pound of body fat, you would need to create a caloric deficit of 3,500 calories through a combination of diet and exercise.


What type of molecule has the highest caloric value per gram?

Fats, also known as lipids, have the highest caloric value per gram, providing approximately 9 calories per gram. This is significantly higher than carbohydrates and proteins, which both yield about 4 calories per gram. The dense energy content in fats makes them a key energy source for the body, especially during prolonged physical activity or periods of fasting.


What is the caloric value for lipids?

Lipids provide approximately 9 calories per gram, making them the most energy-dense macronutrient compared to carbohydrates and proteins, which offer about 4 calories per gram each. This high caloric value is primarily due to the long hydrocarbon chains in fats, which release more energy when metabolized. Additionally, lipids play essential roles in hormone production, cell membrane structure, and nutrient absorption.