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Which of the following component of food provide us the majority of energy?
- a)Carbohydrates
- b)Proteins
- c)Minerals
- d)Vitamins
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which of the following component of food provide us the majority of en...
Carbohydrates as the Major Energy Source
- Energy Provider: Carbohydrates are the body's primary source of energy, providing 4 calories per gram. They are broken down into glucose, which is used to fuel cellular activities and support various bodily functions.
- Quick and Efficient: The body can easily and quickly convert carbohydrates into energy, making them an efficient energy source, particularly during physical activities and exercise.
- Stored Energy: Excess carbohydrates that are not immediately used for energy can be stored in the liver and muscles as glycogen. This stored energy can be later utilized when the body needs it, such as during periods of fasting or intense exercise.
- Protein Conservation: An adequate supply of carbohydrates prevents the body from using proteins for energy, allowing them to be used for their primary functions, such as building and repairing tissues.
- Types of Carbohydrates: Carbohydrates are found in various forms, such as simple sugars (fruits, milk, and sugar) and complex carbohydrates (whole grains, legumes, and starchy vegetables). Both types contribute to the body's energy needs, with complex carbohydrates providing a more sustained energy source.
Other Components of Food
- Proteins: While proteins can provide energy (4 calories per gram), their primary role is to build and repair body tissues, synthesize enzymes and hormones, and support immune function.
- Minerals: Minerals are essential for various bodily functions, such as maintaining strong bones, regulating heartbeat, and supporting nerve function. They do not provide energy.
- Vitamins: Vitamins are essential for numerous metabolic processes and support overall health. However, they do not directly provide energy.
In conclusion, carbohydrates are the main component of food that provides the majority of energy for our bodies, making them the correct answer (A).
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Which of the following component of food provide us the majority of energy?a)Carbohydratesb)Proteinsc)Mineralsd)VitaminsCorrect answer is option 'A'. Can you explain this answer?
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