Which nutrient class provides the most kcal per gram?

October 9, 2019 Off By idswater

Which nutrient class provides the most kcal per gram?

Energy Sources (kcal/g) Carbohydrates and proteins provide 4 calories per gram, and fats provide 9 calories per gram. Fat is the most energy-dense nutrient, because it provides the most calories per gram (more than double carbohydrates and protein).

Which of the foods has the lowest nutrient density?

Candy, pastries, chips, bacon, and sugar-sweetened beverages are less nutrient dense. These foods contain added sugar, solid fats, and refined starch, and they provide few essential nutrients.

Which nutrient class provides the most calories per gram quizlet?

In a 150 pound healthy body contains = 90 Ib of water, 20 – 45 Ib of fat, remaining pounds are protein, carbohydrate, and minerals. The amount of energy food provides depends on how much carbohydrate, fat and protein the food contains. Fat provides the greatest energy density because provides the most energy per gram.

Which groups consist only of nutrients that are classified as energy-yielding nutrients?

Carbohydrates, fats and proteins are referred to as the three energy-yielding nutrients because they provide your body with energy that is measured in calories.

Which of the following is the best example of a nutrient-dense food?

Examples of nutrient-dense foods include fruits and vegetables, whole grains, low-fat or fat-free milk products, seafood, lean meats, eggs, peas, beans, and nuts.

Which of the following contain the most energy per gram?

There are four classes of biological molecules: fats, carbohydrates, proteins, and nucleic acids. Of these, fats produce the most energy per gram at a whopping nine calories per gram. Carbohydrates and proteins produce less than half of this, at only four calories per gram.

What are the categories of nutrients?

There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water.