. Outline the three stages in the extraction of energy from food.

Q: Name the basic classes of foods that serve mainly as (a) fuels and (b) structural and functional…

A: The process by which organisms obtain and utilize food for their growth, development, and…

Q: Food cannot be used directly to drive your living processes . In your own words , explain how the…

A: Nutrients are the compounds found in food that give us energy, allowing us to heal and develop,…

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: What are the functions of food? Explain in detail the physiological, psychological and social…

A: Food:It is a substance that is consumed to provide nutritional support to an organism.It is usually…

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: List the six major classes of nutrients.

A: We know that For survival, growth, maintenance, reproduction, production of energy, and repair, the…

Q: Explain clearly the food pyramid guide.

A: Food pyramid:                Balanced diet is the key input to remain healthy. Food pyramid deals…

Q: briefly explain nutrient density?

A: Nutrient density has been shown to be an effective measure of a balanced diet.

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: Discuss and differentiate the purpose and examples of macro and micronutrients?

A: Nutrients are chemical substances which are required by body for various processes. These are…

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: Describe the basic steps involved in using lipids and amino acids as an energy source

A: Amino acids are chemical compounds that make proteins when they are joined together with other amino…

Q: Which of the following foods is not considered the primary source of energy during exercise? O A.…

A: Answer : Option A Fructose, Option B galactose, Option  D fiber

Q: Explain the importance of enzymes in food processing

A: Enzymes bind to reactants (substrates) and convert them into products. They function as biological…

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: Give at least four types of food processing and explain its processes and applications.

A: Food Processing modification or changes to a plant or animal product after harvesting.  Types of…

Q: Please associate the source of energy production with the major by-product created for each source…

A: A human body requires an adequate amount of nutrition so as to function properly. The human body…

Q: What are the 4 steps of food processing?

A: The body processes the food we eat by separating it in to more tiny particles, taking all the…

Q: Describe the mobilization of fat from storage reserves

A: Fat cells can be stored in different ways like essential and subcutaneous fat. Essential fat is…

Q: Food is a fuel for the body" justify this statement using thermochemical concepts.

A: Basic thermochemical concepts include the notion of a system and its surroundings and of closed,…

Q: (b) Differentiate between biomass digestion and biomass fermentation.

A: Biomass is natural, which means it is made of a material that is derived from living beings, for…

Q: What type of energy is wasted from most electrical and mechanical appliances?

A: The appliances which consist of both electrical and mechanical process is called electromechanical…

Q: • Define food intolerance • List two types of food intolerance • Describe when a reaction is likely…

A: Food intolerance means either that the body cannot properly digest the food consumed, or that…

Q: Identify five possible food sources for Vitamins, Folate, Minerals, Iron, Calcium, Zinc.

A: The easiest method to receive the nutrients you need is to eat a variety of foods every day. Don't…

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

A: World's most important type of diet is balanced diet because a balanced diet provides all the…

Q: Depending on the carbon source, the mechanism of carbohydrate catabolism, an the process of ATP…

A: The term "metabolism" refers to the collection of hundreds of enzyme-catalyzed processes that the…

Q: See attached. Write the important biomolecules in the nutrition facts and conclude whether the…

A: The nutrients required by the body are classified as macronutrients and micronutrients based on the…

Q: Define food intolerance List two types of food intolerance Describe when a reaction is likely to…

A: Food intolerance is the problem that occurs after taking in  a certain food  which can be due to…

Q: Write the difference between aerobic and anerobic nutrition.

A: Nutrition is a process in which the food is taken in or is consumed by an organism and this consumed…

Q: Define nutrients, enumerate the two types of nutrients, and briefly explain the importance of…

A: Definition of Nutrients :  Compounds in food that provide us with energy that facilitates repair and…

Q: What do you understand by "the highest average daily nutrient intake level"? Explain in short.

A: The UL (upper level of intake) is the highest average daily nutrient intake level. It has no adverse…

Q: What are the function of vitamin C 2.Difference between energy value and energy requirement

A: Vitamins are certain kinds of micronutrients that are essential for many metabolic precess. They…

Q: Explain some Essential Nutrients and Where They Can Be Obtained?

A: Certain components are essential for the survival, growth, and reproduction of organisms. Such…

Q: How do we use the energy that is in the food that we eat?

A: Metabolism is the arrangement of life-supporting chemical reactions in organic entities. The three…

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…

Q: Define minimum cooking temperature and explain the possible hazard that may be associated with…

A: Bacteria are the unicellular organisms they are different types of bacteria many lives in different…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."