a) name the most abundant type of dietary lipid present in the human diet
Q: Define the term cholesterol?
A: Fats are composed of chains of carbon atoms linked with hydrogen atoms, Fats are categorized into…
Q: What are the conditions of a human being that is deficient with carbohydrates?
A: Carbohydrates are the macronutrients that are required in large quantities to provide energy for the…
Q: What is the energy content on protein per gram?
A: Protein is a macronutrient and it is important for building muscle mass. It is mainly found in…
Q: Would altering the unsaturated:saturated fatty acid ratio in tissues be easier to accomplish in…
A: Saturated and unsaturated fatty acids exist. Because converting a double bond to a single bond…
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: Identify dietary sources of proteins.
A: Protein:A macronutrient essential for muscle mass building. One gram of protein gives around 4…
Q: Explain the lipid metabolism ?
A: Lipids are hydrocarbons that are insoluble in water and responsible for the structural framework of…
Q: Define the following nutritional terms.a) glycolytic-b) glucogenic-c) glycogenic-d)…
A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…
Q: How does a ketogenic diet decrease LDL and increase HDL?
A: Carbohydrates, lipids, proteins, vitamins, minerals, water, and a variety of other components make…
Q: What does kindey consists of?
A: Kidneys are reddish brown bean shaped organs that lie in the peritoneal cavity of the abdominal…
Q: What is the difference between protein digestion and protein denaturation? Both occur after a meal.
A: Protein is a polymer of amino acids connected together via peptide bond. Protein is the functional…
Q: Which type of lipoprotein delivers cholesterol to body cells?
A: Lipoproteins are molecules made up of lipids and proteins used to transports fatty acids,…
Q: Which enzyme is found in human saliva?
A: An enzyme is a biocatalyst that speeds up the reaction. All the enzymes are protein in nature. All…
Q: What are low-density lipoproteins (LDLs)?
A: A biomolecule or natural atom is an approximately utilized term for particles present in life forms…
Q: What happens when a fatty meal is ingested?
A: Even one fatty meal can have a significant effect on your arteries, for better or worse. According…
Q: Explain how amino acids are catabolized.
A: Amino acids are the building blocks of a protein molecule. Protein is the functional and structural…
Q: Why an average meal requires approximately 4 h for complete absorption?
A: The human digestive framework comprises of the gastrointestinal parcel in addition to the extra…
Q: What is the fate of amino acids released on protein digestion or turnover?
A: Proteins are nitrogen containing macromolecules consisting of alpha amino acids. The turnover of…
Q: How does a ketogenic diet decrease the level of urea in obese patients and increase the level of…
A: Acetyl-coA, which is formed from the B-oxidation of fatty acids, is used to make ketones. Ketone…
Q: Where does digestion of starch begin in human body?
A: Digestion is the breakdown of large insoluble food molecules into small water-soluble food…
Q: What is the function of lipid packing as lipoprotein in the bloodstream? Which kind of lipoproteins…
A: Lipoprotein is a combination of macromolecular complexes of lipids and proteins. It originates…
Q: List the dietary sources of carbohydrates.
A: Carbohydrate is an essential source of nutrients in everyday life. The carbohydrate is present in an…
Q: List the major or macro essential elements. Why are they called that?
A: The fundamental components (or basic supplements) are compound components that are totally required…
Q: If a food does not contain the necessary amounts of certain amino acids to meet a body need , what…
A: Proteins are large macromolecules that play several vital roles in the body due to which they are…
Q: Name the 20 amino acids; identify which are essential amino acids and explain what makes them…
A: Amino acids are molecules which combine to form proteins, and are building blocks of life.
Q: List the major sources of proteins.
A: Living beings require a source of energy to survive.
Q: Relate protein turnover and nitrogen balance.
A: Protein turnover is the balance between protein synthesis and protein breakdown. protein turnover…
Q: In dietary context, what is the difference between good and bad cholesterol?
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Where are bile acids synthesized, and what is the starting molecule?
A: Bile acids are steroid acids found predominantly in the bile of mammals and other vertebrates.…
Q: What type of reaction must take place in order for chemical digestion to occur?
A: Digestive system is system which helps in the digestion of the food we ingested. Digestion is a…
Q: What role do bile salts play in the body?
A: Bile salts are found in bile. Human bile has atleast 12 bile salts. They are produced by hepatocytes…
Q: What is the term used for the metabolism of lipids? What is the reactant in the metabolism of…
A: Lipids are fatty acid esters of alcohol and related substances and are insoluble in water but get…
Q: Human dietary intake of carbohydrates should be less than 50% carbohydrates by mass. True or False?
A: Carbohydrates are energy giving nutrients that make up the highest percentage of out daily calorie…
Q: where does the digestion of sucrose begin and what type of reaction occurs?
A: Sucrose is basic sugar. It is a disaccharide, a particle made out of two monosaccharides: glucose…
Q: Why do cells metabolize carbohydrates?
A: Energy is essential for the efficient working of the body. Animals take energy from food and food is…
Q: Why might it be a bad idea to take large quantities of a single amino acid dietary supplement?
A: Amino acids are biological compound which has 4 groups attached to it- The R group, The carboxylic…
Q: Describe how lipids are digested and absorbed into the body, step by step.
A: Lipids are the large organic molecules and are highly water in soluble. They are the derivatives of…
Q: Carbohydrates and lipids are composed of the same chemical element, but in different proportions.…
A: Carbohydrates and lipids are the primary energy source for metabolic process in the body.
Q: Mention the locations where the digestion and absorption of carbohydrates and proteins occur. Give…
A: Digestion is the process of breaking down the ingested food molecules into smaller molecules,…
Q: In what part of the digestive tract does the digestion of proteins begin?
A: The digestive system consisting of the digestive tract and accessory organs are important for…
Q: List the fish diseases associated with oxidized dietary lipids
A: Lipids high in polyunsaturated fatty acids (PUFA, especially EFA) are highly susceptible to…
Q: What is the purpose of bile acids in lipid digestion?
A: Bile acids are made from cholesterol. They are steroid acids found in the bile juice in mammals…
Q: What are the products of digestion of proteins, triacylglycerols, maltose, sucrose, lactose, and…
A: Digestion is the process of breaking large insoluble food molecules into smaller molecules for…
a) name the most abundant type of dietary lipid present in the human diet
Lipid is a biomolecule
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Solved in 2 steps
- List the types of lipids and their dietary sources.Lactose in milk is hydrolyzed, absorbed through the intestines, and then utilized for energy metabolism. Oligosaccharides that are not hydrolyzed in the digestive tract cannot be absorbed nor used for energy. Choose the best explanation for why these oligosaccharides would be necessary in human milk (or infant formula). A) These oligosaccharides prevent weight gain in infants. B) These oligosaccharides absorb excess energy, allowing infants to sleep. C) These oligosaccharides train the digestive tract to tolerate high levels of sugars, necessary for a typical adult American diet. D) These oligosaccharides provide fiber and prevent constipation.Name the storage products of carbohydrates as well as the metabolic pathways involved in the formation of each.
- Myristic, lauric and palmitic acids are fatty acids of, respectively: A) 13, 14, 15 carbons B) 12, 14, 16 carbons C) 14, 18, 20 carbons D) 14, 12, 16 carbons E) 16, 14, 12 carbonsA.) What is the protein triangle, who would benefits most from it? B.) What factors influence how much protein a person needs in a day? Express as a percent of daily energy intake as well as in grams.Which of the following represents a proper designation for monounsaturated fatty acid ? 18:0 18:1 (A6) O 17:3(A6,9,12) 17:2 (A5,8)
- Explain why some dietary lipid is a necessary part of a balanced diet.Define high-density lipoprotein (HDL)Which of statement/s is/are true? Palmitoleic and oleic acids are unsaturated fatty acids Stearic and Linoleic acids are an 18 carbon fatty acid chain Linoleic and lauric acids are saturated fatty acids Palmitic and palmitoleic acids are polyunsaturated fatty acids A) All statements are correct B) Statement 1 and 2 are both correct C) Statement 3 and 4 are both correct D) All statements are incorrect Which statement is correct? A) Animal triacylglycerols are liquids while vegetable triacylglycerols are solid at ambient temperatures. B) Animal fats contain more unsaturated fatty acid units than saturated fatty acids. C) Melting points of animal fats are lower than the melting points of vegetable oils. D) Vegetable oils contain more unsaturated fatty acids units than saturated fatty acids. What makes lipids/fats hydrophobic? A) their long carbon skeleton B) the carboxyl group at one end of the molecule C) the glycerol moiety D) presence of relatively…
- Mention the significance of aminotic fluid.Distinguish between nutritionally complete and incomplete proteins.Carbohydrates and lipids are composed of the same chemical elements, but in different proportions. Both are used as energy sources for cell metabolism. Which type of molecule has the higher calorie content per gram. Explain..