Biology: Science for Life with Physiology (5th Edition)
5th Edition
ISBN: 9780321922212
Author: Colleen Belk, Virginia Borden Maier
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem 3AAATB
Summary Introduction
To write:
The vitamin-enriched water would be missing the substances that would be provided by consuming an orange.
Introduction:
Nutrients can be defined as a substance which gives nourishment that is important for the maintenance of life and for growth and development. Vitamin-C is required for the normal growth and development of the body. it is a water-soluble vitamin.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following substances would NOT be provided by turnip greens (a
"dark green leafy" vegetable)?
O cyanocobalamin
folate
O calcium
O potassium
beta-carotene
O ascorbic acid
O vitamin K
When comparing two multivitamins in the store, you see that one has 500% of the daily value for
a particular vitamin, while the other has 100% of the daily value for that vitamin. Is the one with
500% of the daily value necessarily better for your health? Explain your answer.
Food faddists often make exaggerated claims about certain types of food. For instance, some promoters of weight-loss diets claim that carbohydrate (for example, rice) is harmful and should be omitted from the diet or intake of carbohydrate significantly reduced. There is a saying that “fats burn in the fire of carbohydrates”. What is the meaning of this? What would be the effect of a significant reduction in carbohydrate intake on the utilization of fats for energy? Cite the biochemical mechanisms that support your answer.
Chapter 3 Solutions
Biology: Science for Life with Physiology (5th Edition)
Knowledge Booster
Similar questions
- Which of the following statements describes one reason that plant oils are generally healthier for human consumption than animal fats? Plant oils usually have a lower melting point than fats. Plant oils are glycerol based rather than phospholipid based. Plant oils usually have a higher degree of saturation than animal fats. Plant oils usually have longer chain fatty acids than animal fats. Plant oils usually contain more unsaturated fatty acids than animal fats.arrow_forwardLactose is found in milk products. It is converted by the body into a usable form in a series of chemical reactions. The diagram shows the series of reactions that convert lactose into a usable form. Enzyme 1 Enzyme 2 Enzyme 3 Enzyme 4 galactose- 1-phosphate Lactose galactose glucose- 1-phosphate glucose- 6-phosphate If enzyme 2 is denatured (destroyed), the levels of which substance will increase?arrow_forwardWhich of the following statements regarding trans fatty acids is FALSE? Trans fatty acids increase the shelf-life of processed foods. Trans fatty acids were saturated fatty acids prior to hydrogenation. A diet that is rich in trans fatty acids increases the risk of heart disease, and therefore trans fatty acids in foods must be labeled. Trans fatty acids are a byproduct of hydrogenating fats.arrow_forward
- Which of the following statements describes one reason that plant oils are generally healthier for human consumption than animal fats? Plant oils are glycerol-based rather than phospholipid-based. Plant oils usually have a higher degree of saturation than animal fats. Plant oils usually contain more unsaturated fatty acids than animal fats. Plant oils usually contain more trans fatty acids than animal fats.arrow_forwardMarathon runners preparing for a race engage in "carb loading" to maximize their carbohydrate reserves. This involves eating large quantities of starchy foods. Why is starch preferable to candy or sugar-rich foods?arrow_forwardStarch and sugar have the same number of calories per gram. However, not all vegetables are equally calorie-dense. For example, a serving of boiled sweet potato provides about 1.2 calories per gram, while a serving of kale yields only 0.3 calories per gram. What could account for the difference in the calories your body obtains from these two foods?arrow_forward
- Some weight lifters like to consume various products containing creatine phosphate. Why would this be useful? Why would weight lifters benefit more than marathon runners from creatine phosphate?arrow_forwardWhich of the following is TRUE regarding trans fat? It is less harmful than saturate fat It is commonly found in nuts and cold water fish Causes a fatty acid to have a "kink or bend" in the fatty acid structure It causes the fatty acid to appear and behave more like a saturated fatarrow_forwardThe following statements describe the reason why water is most essential nutrient, except: A. Water makes up about 60% of the adult human weight and is not caloric. B. Essential nutrients are dissolved in water. C. Water regulates body temperature. D. Water is needed for various metabolic processes in the body.arrow_forward
- Pinolenic acid is an unsaturated fatty acid that is obtained from Siberian pine nuts, Korean pine nuts, and the seeds of other pines. CH2-CH2-CH2-COOH H-C. C-CH2 H CH₂ H H C=C H-C H C-CH2 CH2-CH2-CH2-CH2-CH3 When this fatty acid is partially hydrogenated with one equivalent of H2 in the presence of a Pd catalyst, a mixture of constitutional isomers is formed. Modify the given structure to draw one of these possible products. Part: 0 / 2 Part 1 of 2 g で TH o0o 18 Ararrow_forwardIf the body can use alcohol as a fuel, why can’t we live on alcohol and a multivitamin/mineral supplement?arrow_forwardExplain the following statement: Cellulose is an importantpart of a healthy diet but it is not a nutrientarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeEssentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning