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The three macronutrients—carbohydrates, proteins, and fats—provide energy through their metabolic processes. Carbohydrates are the body's primary energy source, breaking down into glucose, which fuels immediate energy needs. Fats serve as a concentrated energy source, providing more than double the energy per gram compared to carbohydrates and proteins. Proteins primarily support growth and repair but can also be converted into energy when carbohydrate and fat stores are insufficient.

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3w ago

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What Nutrients Provide Energy?

There are three main nutrients that provide energy which are carbohydrates, proteins and fats. They are also called macronutrients and are needed for metabolism, growth and other body functions.


What is micro and macro nutrients?

there are sixteen nutrients needed by plant ,three nutrients it gets from air, water, soil and from other thirteen nutrients ,six are required in large amount called macro-nutrients and seven are required in small amount are called micro-nutrients .


What are the three nutrients that provide energy?

The three nutrients that provide energy are carbohydrates, proteins, and fats. Carbohydrates are the body's primary energy source, while fats provide a concentrated energy reserve. Proteins can also supply energy but are primarily used for growth, repair, and maintenance of tissues. Each nutrient plays a distinct role in metabolism and overall health.


What is the difference between a Macronutrient and micronutrient?

Macronutrients make up the bulk of what we eat, they are the energy-giving component of what we eat, like the proteins, carbohydrates, and fats. Micronutrients are the components of what we eat that are essential to good health. Examples, are vitamins and minerals.


Can you explain the primary macro nutrients?

Nitrogen (N), phosphorus (P), potassium (K) the three secondary macro nutrients: calcium (Ca), sulfur (S), magnesium (Mg)


What are the three major nutrient classes aka macronutrients?

The 3 macro-nutrients are fat, carbohdrates, and protein. Alcohol is also a macro-nutrient.


Is margarine a macro nutrient?

No, margarine is not a macronutrient; it is a food product primarily made from vegetable oils and used as a butter substitute. Macronutrients refer to the three main categories of nutrients that provide energy: carbohydrates, proteins, and fats. Margarine contains fats, which are one of the macronutrients, but it itself is not classified as a macronutrient.


What are primary nutrients?

Nitrogen (N), phosphorus (P), potassium (K) the three secondary macro nutrients: calcium (Ca), sulfur (S), magnesium (Mg)


Why does a plant need nutrients?

plants need macro nutrients and micro nutrients. macro nutrients are needed at large quantity and micro nutrients are needed in small quantities. there are 10 macro nutrients and 6 micro nutrients.The 10 macro nutrients arecarbonhydrogenoxygennitrogenpotassiumcalciummagnesiumsulphurironphosphorousthe 6 micro nutrients aremolybdenumchlorineboronzinccoppermanganese


What is the three major macronutrients?

The three basic macro-nutrients are fat, carbohydrates, and protein. However, alcohol is also a macro-nutrient. These are all classified as macro-nutrients because they provide calories. 1g fat = 9 calories 1g alcohol = 7 calories 1g carbohydrate = 4 calories 1g protein = 4 calories


The three most abundant classes of nutrients are?

The three most abundant classes of nutrients are carbohydrates, proteins, and fats. These nutrients provide the body with energy, support growth and repair of tissues, and regulate various metabolic processes. A balanced diet that includes adequate amounts of these nutrients is essential for maintaining overall health.


What are three nutrients?

Three essential nutrients for the human body are carbohydrates, proteins, and fats. Carbohydrates provide energy, proteins are important for muscle growth and repair, and fats are essential for supporting cell structure and function. It is important to have a balanced intake of these nutrients for overall health and well-being.