Hydrogenation Study guides, Class notes & Summaries

Exam QuestionsThe degree of saturation for fatty acids is based on which of the following? - correct answer The number of C-C double bonds because fatty acids vary in the length of their of hydrocarbon chains (chain length) and the number of C-C double bonds within the chain Hydrogenation of a vegetable oil will: - correct answer Increase the melting point. This means oils can be a solid at room temp. This is beneficial because the market for vegetable oils increases to provide competition fo...

Which of the following is a rich source of omega-3 fatty acids? Select one: a. Broccoli b. Sirloin steak c. Salmon d. Chicken breast Question 2 Correct 5.00 points out of 5.00 Flag question Question text Fat makes up nearly 100% of total kcal in which of the following food items? Select one: a. Roast beef b. Canola oil c. Whole milk d. Dark chocolate Question 3 Correct 5.00 points out of 5.00 Flag question Question text Hydrogenation changes a fat Select one: a. from a li...

Williams Basic Nutrition & Diet Therapy Exam (2024) || All Questions & Solutions (Expert Rated A+) Williams Basic Nutrition & Diet Therapy Exam (2024) || All Questions & Solutions (Expert Rated A+) The functions of fat in the body include - ANSWER - insulation of vital organs, temperature regulation, and cell membrane structure. The number of kilocalories from fat in a meal that contains 35 g fat - ANSWER - 315 The recommended total calories provided by fat in an 1800-calorie diet shou...

glycogen - ANSWER The storage form of carbohydrates in humans and other animals is: A. amylopectin B. amylose C. glycogen D. starch nondigestible plant polysaccharides - ANSWER Dietary Fiber is best defined as: A. carbohydrates in plant foods B. nondigestible plant polysaccharides C. plant sources of carbohydrates D. foods rich in carbohydrates milk and dairy products - ANSWER All of the following are rich sources of dietary fiber except: A. fruits B. vegetables C. whole grains ...

AAMI Embalming Glossary Exam Questions with Correct Answers Abdominal Anatomical Regions - Answer-Nine region plan: by means of four imaginary planes, two of which are horizontal (indicated by lines drawn across the right and left 10th ribs and across the right and left anterior superior iliac spines) and two sagittal (indicated by lines drawn from mid point of inguinal ligament to nipples of chest, right and left sides Abrasion - Answer-Antemortem injuries resulting from friction of the s...

Which of the following is NOT a function of fat? a. provides a concentrated energy source in foods b. provides most of the energy to fuel muscular work c. carries fat-soluble vitamins A, D, E, K d. provide most of the energy to fuel brain cells e. all of the above are functions of dietary fat - ANSWER Provide most of the energy to fuel brain cells The most common type of fat found in both food and in the body is/are a. sterols b. triglycerides c. cholesterol d. phospholipids e. tran...

OCR CHEMISTRY A LEVEL WITH COMPLETE SOLUTIONS Haloalkane to nitrile - ANSWER-nucleophilic substitution ethanolic NaCN or KCN heat Haloalkane to primary amine (also makes NH4X) - ANSWER-Nucleophilic substitution Excess ethanolic NH3 with no further substitution HEAT under PRESSURE acyl chloride/acid anhydride to SECONDARY amide - ANSWER-Nucleophilic substitution primary amine Acyl chloride/acid anhydride to PRIMARY amide - ANSWER-Nucleophilic substitution Alkene t...

Trans fats are: correct answers Unsaturated fats produced during hydrogenation that seem to increase LDL's and decrease HDL's. HDL's are: correct answers Lipoproteins formed in the liver that carry fats and cholesterol out of the bloodstream Fat-based fat substitutes like Olestra are: correct answers Not digested and may cause abdominal cramps, diarrhea, and malabsorption of fat-soluble vitamins in some people. Research on coconut oil: correct answers Is far from conclusive at this t...

BIOC 385 Exam 2 Questions and Verified Answers (100% Correct Elaborations) Already Passed. What property of albumin protein makes it an ideal biomolecule for transporting fatty acids through the circulatory system? It contains Phe and Tyr residues that serve as binding sites for fatty acids. It contains Asp and Glu residues that serve as binding sites for fatty acids. It is allosterically activated by palmitate binding and inhibited by arachidonate. It contains many alpha helical regions t...

OCR A LEVEL CHEMISTRY ORGANIC SYNTHESIS WITH COMPLETE SOLUTIONS alkene undergoes what type of polymerisation - CORRECT-addition polymerisation Alkene to alcohol - CORRECT -Electrophilic addition conc (phosphoric) acid catalyst steam Haloalkane to nitrile - CORRECT -nucleophilic substitution ethanolic NaCN or KCN heat Haloalkane to primary amine (also makes NH4X) - CORRECT -Nucleophilic substitution Excess ethanolic NH3 with no further substitution HEAT under PRESSURE acyl ch...