Q: What distinguishes carbs from lipids as an energy source?
A: Lipids are a diverse group of molecules that include fat, waxes, sterols, fat-soluble vitamins,…
Q: What are the factors necessary for the rapid absorption of sugars?
A: Carbohydrates are defined as polyhydroxy aldehydes or ketones with an empirical formula CX(H2O)Y.…
Q: Define the term essential amino acids?
A: Amino acids are the building blocks of proteins. Each amino acid consists of a carboxyl group and…
Q: What is the role of the liver in the use of lipids?
A: Liver is the largest gland in the body which plays a significant role in digestion especially in the…
Q: What are the natural sources of lipids?
A: Natural lipids are composed of glycerol attached with three fatty acids through ester linkages…
Q: What is the consequence of ingesting large quantities of water-soluble vitamins? Fat-soluble…
A: Introduction Vitamins are the organic micronutrients which are needed in small quantities by our…
Q: What are the enzymes that catalyze the digestion of proteins ?
A: There are two main classes of proteolytic digestive enzymes :- endopeptidases and exopeptidases
Q: What are dietary sources of monosaccharides, disaccharides, and polysaccharides?
A: Monosaccharides are simple sugar and most basic form of carbohydrate. When two monosaccharides…
Q: Is whole milk and apple juice a good dietary fat?
A: Fats are a type of lipids, and lipids are macronutrients, which are required by the body in large…
Q: What are trace elements in food
A: There are several trace elements present in food. The trace elements are required in very little…
Q: carbohydrates produced in nature?
A: Carbohydrates are Naturally occurring carbonyl compound.
Q: How does a nutrient in the external environment reach a body cell?
A: The nutrient which is absorbed by the external environment is transported to the cell by the fluids…
Q: What are Carbohydrates are composed of?
A: Carbohydrates can be defined as the macromolecules which are essential for the body. There are…
Q: How is glycogen related to starch?
A: Introduction: Those molecules that structure and perform various functions in the living body are…
Q: What are the antioxidant vitamins?
A: Antioxidants are the substances that protect the cells from damage such as free radicals .these are…
Q: How are essential and nonessential amino acids different?
A: The amino acids which have to be included in the diet are called essential amino acids. The amino…
Q: What is the function of glucose? of essential amino acids?
A: Amino acids are organic compounds. These combine to form the proteins. The proteins are building…
Q: What is nitrogen metabolism?
A: Metabolism is the series of biochemical reactions which change metabolic substrates into products to…
Q: Why are some amino acids called essential?
A: Amino acids are the organic components that will unite to produce a protein. They serve as the…
Q: What group of nutrients are called lipids?
A: Biomolecules are the chemicals that are essentially present in living organisms. These include the…
Q: How do polysaccharides work? What is their role?
A: Poly means" many" and saccharides means "carbohydrates", so polysaccharides are carbohydrate…
Q: How do fat-soluble and water-soluble vitamins differ? Which vitamins are fat-soluble?
A: vitamins are the organic compounds that are required by humans in very small quantities it is of two…
Q: What are essential amino acids ?
A: Step 1 Amino acids are aminated (having amino group –NH2) organic acids. They are generally…
Q: what is the function of amylase? What does amylase do to starch?
A: Amylase - Amylase is a type of enzyme. It is present in the mouth of humans and other organisms.…
Q: What are the two types of vitamins?
A: Vitamins are organic compounds that an organism requires in trace quantities in order to carry out…
Q: What are the functions of phosphorus?
A: Answer -Phosphorus is the element that is generally taken in by animals in the form of phosphates by…
Q: What are micronutrients?
A: Nutrition can be defined as the biochemical process in which living organisms utilize their food to…
Q: How are fats and proteins used for energy?
A: To be used as a source of energy carbohydrates, fats and proteins need to be first converted into…
Q: Which are the Essential Fatty Acids?
A: Micronutrients, such as vitamins and minerals are needed in a very small amount in the human body.…
Q: Why are fats a concern when eaten in excess amounts?
A: The “Food and Nutrition Board” of the national university establishes the guideline of recommended…
Q: How many Calories are contained in one tablespoon of olive oil, which has 14 g of fat?
A: Olive oil is made up of saturated fats, polyunsaturated fats, and monounsaturated fats. It does not…
Q: How can energy be harvested from fats?
A: Fat is an alternate source of energy used as an energy source when there is no glycogen or the…
Q: Why is daily ingestion of vitamin C more critical than daily ingestion of vitamin A?
A: Vitamin A : It is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is…
Q: What is the role of phosphorus in the body ?
A: Phosphorus is the mineral that is widely distributed in the body. 75% of them are present in bones…
Q: What molecules are used initially during starvation or fasting to produce glucose?
A: Gluconeogenesis is considered as the process during which glucose is produced when there is less…
Q: Why are carbohydrates used as a quick source of energy instead of fat?
A:
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: How many calories are contained in a food item that has 15 g of carbohydrates, 4g of protein, and 10…
A: Food energy is the energy that humans and animals obtain from their diet. It is measured in…
Q: What is the enzyme that digests starches into simple sugars, and where does this happen?
A: Starch is composed of two types of polymer chains known as amylose and amylopectin. Amylose…
Q: What are the factors that affect carbohydrates?
A: Carbohydrates are sugar molecules rich in carbon and hydrogen and have a functional group as…
Q: how does LDL deliver its cholesterol to the cells?
A: Low Density lipoprotein in the body delivers cholesterol to cells and uses it to form steroid…
Q: Where does digestion of lipids occur?
A: Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and…
Q: What do we mean by essential and non-essential amino acids?
A: Amino acids can be defined as those organic compounds which combine to form protein biomolecules.…
Q: What are the hydrolysis products of starch and sucrose?
A: Introduction Hydrolysis of Starch: Starch is a branched-chain polysaccharide composed of amylose and…
Q: what is the fermentative property of carbohydrates?
A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones. These are the most abundant…
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