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Well, 1g of carbs or proteins provides 4 calories of energy. The only other source of energy are alcohol and fat. Alcohol provides 7 calories of energy per gram and fat provides 9 calories of energy per gram.
So if you want over twice the amount, then the only option is fat.
What else can I help you with?
What contains most energy protein lipids or carbohydrates?
Fats (lipids) contain the most energy per gram compared to proteins and carbohydrates. While proteins and carbohydrates provide 4 calories per gram, fats provide 9 calories per gram. So, gram for gram, fats contain more than twice the energy of proteins and carbohydrates.
Does carbohydrates provide twice as much energy as protein?
no
Which macromolecules provides the most amount of energy per gram?
Lipids provide the most amount of energy per gram compared to carbohydrates and proteins. They contain twice as many calories per gram (9 kcal/g) as carbohydrates and proteins (4 kcal/g).
Which macromolecule contains the most energy?
Lipids store more energy per gram than carbohydrates or proteins.
What does fat provid?
The main function of fats in the body is to provide energy: By supplying energy, fats save proteins from being used for energy and allow them to perform their more important role of building and repairing tissues. Fats on oxidation provide almost twice as much energy as that given by carbohydrates.
Do fats contain large amounts of energy per gram?
Fats provide a form of store energy. Fats can provide more than half the energy that the body needs and twice as much as than carbohydrates
Gram for gram most energy is provided by?
Fat. Ounce per ounce, fats provide roughly twice the KCals of carbohydrates, and lots more than proteins. [[User:Cjonb|Cjonb]] 20:03, 2 Jun 2008 (UTC)
What releases twice as much energy than carbohydrates?
Gram for gram, lipids release twice as much energy as carbohydrates do.
What contains twice the energy of carbohydrates?
Fats contain roughly twice the energy of carbohydrates, with 9 calories per gram compared to carbohydrates which have 4 calories per gram. This difference in energy content is due to the higher carbon-hydrogen bonds in fats compared to carbohydrates.
Are important energy-storing molecules in living organisms that store about twice as much energy as carbohydrates?
Lipids
Describe how molecules such as carbohydrates and lipids are important in homeostasis?
carbohydrates are a key source of energy while lipids are non polar or mostly insolube in water so both of them play an important goal in homeostasis
Which group of bio-molecules is the most efficient for storing energy?
Lipids, specifically triglycerides (fats), are the most efficient biomolecules for storing energy in living organisms. They contain more than twice as much energy per gram as carbohydrates or proteins, making them a highly efficient energy storage molecule.
