explain why carbohydrates is the most predominant type of food in the world's diet?

Q: Explain why beer is said to have “empty” calories.

A: Introduction :- A calorie is an energy unit. Calories in nutrition refer to the energy humans…

Q: What process do the consumers perform to break food molecules down for their energy?

A: Consumers are the organisms that lie on the second trophic level of a food chain They consume…

Q: Propose an artificial diet that would eliminate the need for one of the first three steps in food…

A: The process of digestion starts with the ingestion of the food, followed by the mechanical and…

Q: Rank the major nutrient groups (carbohydrates, lipids, or proteins) according to calories per gram

A: Ranking of major nutrient groups from highest to lowest according to calories per gram : Fat…

Q: Identify proteins available in food and explain the significance or importance of such proteins in…

A: Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino…

Q: A unit of energy produced by food is a*

A: Animals perform cellular respiration and derive chemical energy from the food that they ingest and…

Q: Are the caloric sweeteners used in food safe?

A: Sugars are a refined form of glucose that is a disaccharide (8-9 units of monomers) of…

Q: Why is much of the protein consumed in a typical American Diet used as an energy source?

A: Protein is a macronutrient that is essential to building muscle mass. It is commonly found in eggs ,…

Q: Which of the following statements about nutrients is true? a. All classes of nutrients are essential…

A: A cell is a hub of metabolic activities. A cell can release or absorb numerous substances to bring…

Q: Which of the following nutrients is considered a nonessential nutrient? a.Calcium b.Cholesterol…

A: Substance that are used for the proper functioning and the maintenance of the body of the organisms.…

Q: Describe the dietary sources, relative energy yields, and common uses in the body for carbohydrates,…

A: Food science Is referred to as nutrition which provides the body with necessary nutrients for…

Q: Explain why some dietary lipid is a necessary part of a balanced diet.

A: Lipids are defined as molecules that have hydrocarbons and form the building blocks of the structure…

Q: Activity: Research Macronutrients and Bioenergetics, comparing CHO energy vs. Fats/Proteins.…

A: The body uses protein, fat, and carbohydrates from food as well as its own reserves to produce…

Q: Explain what makes up a balanced diet and why such a diet is important.

A: Our body needs different amounts of food in form of proteins, carbohydrates, fats, vitamins, and…

Q: In your opinion,why nuts which are typically high in lipids content, are not grouped into the top…

A: The food pyramid is a diagram that depicts the elements of good nutrition, with fruits and…

Q: On a food product, such as Fita Crackers: (base on the pictures attached below) Questions: 1. Are…

A: Carbohydrates are the naturally occurring sugars consisting of carbon, hydrogena and oxygen atoms.…

Q: If a zoo animal eating ample food shows signs of malnutrition, how might a researcher determine…

A: Malnutrition is when an organism does not get enough nutrition. When specific nutrients are missing…

Q: Define what an “essential” nutrient is and explain how it differs from a “nonessential” nutrient.

A: Essential nutrients: It is defined as the nutrients that cannot be synthesised by the body can be…

Q: Name the basic classes of food that serve mainly as (a)fuel (b) structural and functional components

A: Food is any material that is usually eaten or drank by living beings. Liquid beverages are also…

Q: Explain why empty-calorie food is a better term than junk food.

A: Diet is a nutritional phenomenon that refers to the sum of food and drinks consumed by an organism…

Q: What is the primary source of carbohydrates for humans?

A: Carbohydrates are the compounds which consists of carbon, hydrogen and oxygen. These are of two…

Q: Carbohydrates and lipids are composed of the same chemical elements, but in different proportions.…

A: Both carbohydrates and lipids are composed of basic three elements such as carbon, hydrogen, and…

Q: Which food has more Calories: 3 oz of salmon, which contains 17 g of protein and 5 g of fat, or 3 oz…

A: Introduction: On the basis of the given information by considering only the amount of protein and…

Q: Explain the function of carbohydrates to our body and food systems

A: Carbohydrates: a. Carbohydrates are an ideal source of energy for the body.  b. It is composed of…

Q: Describe the consequences of the substitution of sugar for fat in processed food.

A: Processed food is any food that has been changed from the original form into new form by cooking,…

Q: Describe how a surplus of the three energy nutrients contributes to body fat stores.

A: three energy nutrients that contributes to body fat stores are protein, carbohydrates and fats.

Q: Which of the following statement is true? Answers A- D If just one of the essential amino acid is…

A: There are three types of amino acids: Essential amino acids Nonessential amino acids Conditional…

Q: Which of the following statements about the autographs is incorrect?a) They store carbohydrates in…

A: Autotrophs are the organisms that produce complex organic compounds as their energy source by using…

Q: Foods high in protein tend to be high in? a. Phosphorus b. Calcium c. Potassium d. Sodium

A: The normal development and functioning of the body require minerals. These minerals include…

Q: Why do people need to understand the nutrition of (carbohydrate, fibre, fat, vitamins, minerals, and…

A: Essential nutrients are those that the body cannot manufacture and should be taken in the diet.…

Q: How can proteins affect the quality of a food product?

A: Proteins are made up of many synthesized amino acids. There are 20 different building blocks of…

Q: -Which of the following foods contains the lowest amount of protein (per serving)? a. corn b.…

A: Protein : It is an important part of healthy diet . These are made up of chemical building blocks…

Q: Is the metabolizable energy content of a food the same as the energy released when it is burned in a…

A: The calorimeter is an instrument which catabolizes completely and produces energy.

Q: Is it true that carbohydrate foods make us fat?

A: Carbohydrates are the sugars, starches, and fibers found in fruits, grains, vegetables, and milk…

Q: SOURCES OF VITAMIN A IN FOOD ARE 1. liver fish, animals 2. vegetable oil 3. cereal products 4.…

A: Introduction: Vitamins are natural and important nutrients that are required in small amounts for…

Q: Explain the importance of lipid as a macronutrient.

A: Nutrition is a process in which an organism uses food to support its life as food provides energy…

Q: Explain why a balanced diet of vegetables, a starchy food (rice, pasta, or potatoes), and a smaller…

A: For every living cell energy is required for proper functioning of the body. This energy is obtained…

Q: Why is it important to understand calories?

A: Calorie - Calorie /energy. calorie  can be defined as that it is the measuring unit of energy which…

Q: List the six classes of nutrients, explaining the significance of each.

A: We know that The organic substances present in the food one consumes which are essential for the…

Q: Provide 2 specific food examples high in carbohydrates. Provide 2 specific food examples high in…

A: Carbohydrates are found in a wide varieties of healthy and unhealthy food sources—bread, beans,…

Q: For each category of large biological molecule, give the name of a molecule that fits in that…

A: Carbohydrates are the main source of energy for the body. They are the sugars, starches, and dietary…

Q: List three major roles played by each class of foodstuffs: proteins,carbohydrates, and lipids.

A: A protein is a naturally occurring, extremely complex substance that consists of amino acid residues…