Nutrition
15th Edition
ISBN: 9781337906371
Author: Sizer, Frances Sienkiewicz., WHITNEY, Ellie
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 11, Problem 16SC
Summary Introduction
Introduction:
Nutrition is a process of obtaining food essential for the growth and health. Nutrition is generally associated with the encouragement of health. Most of the organizations related to health or medicine promote a diverse diet of whole food that increases the chance of a healthy and long life.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
• Explanation of what can be learned from a genetic test • Explanation of what can be learned from a genetic test about Phenylketonuria • Discussion of what prospective parents need to know about getting tested for Phenylketonuria mutations
PLEASE PLEASEEEE ANSWER ALLL
Plssssssss helppppppp
1. What characteristics are needed to be an effective genetic counselor?
a. Discuss the latest research related to genetically modified food. Consider the research conducted or in the process of being conducted related to such foods.
b. What type of risks do they potentially pose?
c. Should we permit the development of some genetically engineered foods and not others? If so, which ones?
d. Would you feel comfortable eating them?
Chapter 11 Solutions
Nutrition
Ch. 11 - Complementary and alternative medicines (CAM)...Ch. 11 - Prob. 2RQCh. 11 - Prob. 3RQCh. 11 - Prob. 1SCCh. 11 - Prob. 2SCCh. 11 - Prob. 3SCCh. 11 - Prob. 4SCCh. 11 - Men suffer more often from heart attacks than...Ch. 11 - Smoking powerfully raises the risk for CVD in men...Ch. 11 - Which of the following minerals may help to...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, health-nutrition and related others by exploring similar questions and additional content below.Similar questions
- James sees an online ad for an at-home genetic test that promises to deliver personalized nutritional advice based on an individuals genetic profile. The company can test for genetic variations, the advertisement states, that predispose individuals to developing health conditions such as heart disease and bone loss or that affect how they metabolize certain foods. If such variations are detected, the company can provide specific nutritional advice that will help counteract their effects. Always keen to take any steps available to ensure the best possible health for their family, James and his wife (Sally) decide that they both should be tested, as should their 11-year-old daughter (Patty). They order three kits. Once the kits arrive, the family members use cotton swabs to take cell samples from their cheeks and place the swabs in individually labeled envelopes. They mail the envelopes back to the company, along with completed questionnaires regarding their diets. Four weeks later, they receive three individual reports detailing the test results and providing extensive guidelines about what foods they should eat. Among the results is the finding that James has a particular allele in a gene that may make him vulnerable to the presence of free radicals in his cells. The report suggests that he increase his intake of antioxidants, such as vitamins C and E, and highlights a number of foods that are rich in those vitamins. The tests also show that Sally has several genetic variations that indicate that she may be at risk for elevated bone loss. The report recommends that she try to minimize this possibility by increasing her intake of calcium and vitamin D and lists a number of foods she could emphasize in her diet. Finally, the report shows that Patty has a genetic variation that may mean that she has a lowered ability to metabolize saturated fats, putting her at risk for developing heart disease. The report points to ways in which she can lower her intake of saturated fats and lists various types of foods that would be beneficial for her. A number of companies now offer genetic-testing services, promising to deliver personalized nutritional or other advice based on peoples genetic profiles. Generally, these tests fall into two different categories, with individual companies offering unique combinations of the two. The first type of test detects alleles of known genes that encode proteins that play an established role in, for example, counteracting free radicals in cells or in building up bone. In such cases, it is easy to see why individuals carrying alleles that may encode proteins with lower levels of activity may be more vulnerable to free radicals or more susceptible to bone loss. A second type of test examines genetic variations that may have no clear biological significance (i.e., they may not occur within a gene or may not have a detectable effect on gene activity) but have been shown to have a statistically significant correlation with a disease or a particular physiological condition. For example, a variation may frequently be detected in individuals with heart disease even though the reason for the correlation between the variation and the disease may be entirely mysterious. Do you think that companies should be allowed to market such tests directly to the public, or do you believe that only a physician should be able to order them?arrow_forwardJames sees an online ad for an at-home genetic test that promises to deliver personalized nutritional advice based on an individuals genetic profile. The company can test for genetic variations, the advertisement states, that predispose individuals to developing health conditions such as heart disease and bone loss or that affect how they metabolize certain foods. If such variations are detected, the company can provide specific nutritional advice that will help counteract their effects. Always keen to take any steps available to ensure the best possible health for their family, James and his wife (Sally) decide that they both should be tested, as should their 11-year-old daughter (Patty). They order three kits. Once the kits arrive, the family members use cotton swabs to take cell samples from their cheeks and place the swabs in individually labeled envelopes. They mail the envelopes back to the company, along with completed questionnaires regarding their diets. Four weeks later, they receive three individual reports detailing the test results and providing extensive guidelines about what foods they should eat. Among the results is the finding that James has a particular allele in a gene that may make him vulnerable to the presence of free radicals in his cells. The report suggests that he increase his intake of antioxidants, such as vitamins C and E, and highlights a number of foods that are rich in those vitamins. The tests also show that Sally has several genetic variations that indicate that she may be at risk for elevated bone loss. The report recommends that she try to minimize this possibility by increasing her intake of calcium and vitamin D and lists a number of foods she could emphasize in her diet. Finally, the report shows that Patty has a genetic variation that may mean that she has a lowered ability to metabolize saturated fats, putting her at risk for developing heart disease. The report points to ways in which she can lower her intake of saturated fats and lists various types of foods that would be beneficial for her. A number of companies now offer genetic-testing services, promising to deliver personalized nutritional or other advice based on peoples genetic profiles. Generally, these tests fall into two different categories, with individual companies offering unique combinations of the two. The first type of test detects alleles of known genes that encode proteins that play an established role in, for example, counteracting free radicals in cells or in building up bone. In such cases, it is easy to see why individuals carrying alleles that may encode proteins with lower levels of activity may be more vulnerable to free radicals or more susceptible to bone loss. A second type of test examines genetic variations that may have no clear biological significance (i.e., they may not occur within a gene or may not have a detectable effect on gene activity) but have been shown to have a statistically significant correlation with a disease or a particular physiological condition. For example, a variation may frequently be detected in individuals with heart disease even though the reason for the correlation between the variation and the disease may be entirely mysterious. Do you think parents should be able to order such a test for their children? What if the test indicates that a child is at risk for a disease for which there is no known cure?arrow_forwardJames sees an online ad for an at-home genetic test that promises to deliver personalized nutritional advice based on an individuals genetic profile. The company can test for genetic variations, the advertisement states, that predispose individuals to developing health conditions such as heart disease and bone loss or that affect how they metabolize certain foods. If such variations are detected, the company can provide specific nutritional advice that will help counteract their effects. Always keen to take any steps available to ensure the best possible health for their family, James and his wife (Sally) decide that they both should be tested, as should their 11-year-old daughter (Patty). They order three kits. Once the kits arrive, the family members use cotton swabs to take cell samples from their cheeks and place the swabs in individually labeled envelopes. They mail the envelopes back to the company, along with completed questionnaires regarding their diets. Four weeks later, they receive three individual reports detailing the test results and providing extensive guidelines about what foods they should eat. Among the results is the finding that James has a particular allele in a gene that may make him vulnerable to the presence of free radicals in his cells. The report suggests that he increase his intake of antioxidants, such as vitamins C and E, and highlights a number of foods that are rich in those vitamins. The tests also show that Sally has several genetic variations that indicate that she may be at risk for elevated bone loss. The report recommends that she try to minimize this possibility by increasing her intake of calcium and vitamin D and lists a number of foods she could emphasize in her diet. Finally, the report shows that Patty has a genetic variation that may mean that she has a lowered ability to metabolize saturated fats, putting her at risk for developing heart disease. The report points to ways in which she can lower her intake of saturated fats and lists various types of foods that would be beneficial for her. A number of companies now offer genetic-testing services, promising to deliver personalized nutritional or other advice based on peoples genetic profiles. Generally, these tests fall into two different categories, with individual companies offering unique combinations of the two. The first type of test detects alleles of known genes that encode proteins that play an established role in, for example, counteracting free radicals in cells or in building up bone. In such cases, it is easy to see why individuals carrying alleles that may encode proteins with lower levels of activity may be more vulnerable to free radicals or more susceptible to bone loss. A second type of test examines genetic variations that may have no clear biological significance (i.e., they may not occur within a gene or may not have a detectable effect on gene activity) but have been shown to have a statistically significant correlation with a disease or a particular physiological condition. For example, a variation may frequently be detected in individuals with heart disease even though the reason for the correlation between the variation and the disease may be entirely mysterious. What kinds of regulations, if any, should be in place to ensure that the results of these tests are not abused?arrow_forward
- Could someone plz help me with this grade 11 bio question. (Plz explain in detail) Explain why we should not continue to explore and develop technologies to extend human life expectancy based on some of the social and ethical implications of research in genetics and genomics!arrow_forwardRead the linked article and compile a list of the “pros and cons” of DNA testing. http://www.theglobeandmail.com/life/health-and-fitness/health/bill-s-201-aims-to-end-genetic-discrimination-in-canada/article29494782/arrow_forwardDiscuss the advantages and disadvantages of gene therapy. A limitedamount of funding is available for gene therapy research. Makea priority list of the three top diseases for which you would fundresearch. Discuss your choices.arrow_forward
- Since July 2000, Canada has had a DNA bank for criminals. Certain countries are even considering expanding the program to collect DNA from all their citizens and citizens. Identify the advantages and disadvantages of such a project. Benefits : Disadvantages:arrow_forwardWrite a brief paragraph about what a scientist could do with DNA. Could you please help me with this? I am struggling tremendously. Thanks!arrow_forwardA genetic profile cana. assist an individual in maintaining good health.b. be accomplished utilizing bioinformatics.c. show how many genes are normal.d. be accomplished utilizing a microarray.e. Both a and d are correct.arrow_forward
- Starting with an AA, 2n = 14 genome of Triticum urartu (wild einkorn wheat) and a BB, 2n = 14 genome of Triticum speltoides (wild grass), show a pathway to obtain AABBDD, 2n = 42 Triticum spelta (spelt wheat) that is commonly used in cereals, pasta, and bread. Show your work for full creditarrow_forwardWhat is OMIM? https://omim.org/ A.Our Man in Montenegro B.Ornithine-Methionine-Isoleucine-Methionine C.Organization of Magicians in MexicoD.Online Mendelian Inhertitance in Manarrow_forward1a.) Please take a position for-or-against genetically modified agricultural products. 1b.) Be sure to include what are the potential benefits or risks of genetically modified foods. After reading the links please help me answer those two questions I cant figure it out im confused please and thank you https://www.medicalnewstoday.com/articles/324576 https://www.youtube.com/watch?v=7TmcXYp8xu4 https://www.ecowatch.com/understanding-gmos-2653417556.html https://www.cancer.org/cancer/risk-prevention/diet-physical-activity/acs-guidelines-nutrition-physical-activity-cancer-prevention/common-questions.htmlarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Nutrition: Concepts and Controversies - Standalo...Health & NutritionISBN:9781305627994Author:Frances Sizer, Ellie WhitneyPublisher:Brooks Cole
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Nutrition: Concepts and Controversies - Standalo...
Health & Nutrition
ISBN:9781305627994
Author:Frances Sizer, Ellie Whitney
Publisher:Brooks Cole
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
How to solve genetics probability problems; Author: Shomu's Biology;https://www.youtube.com/watch?v=R0yjfb1ooUs;License: Standard YouTube License, CC-BY
Beyond Mendelian Genetics: Complex Patterns of Inheritance; Author: Professor Dave Explains;https://www.youtube.com/watch?v=-EmvmBuK-B8;License: Standard YouTube License, CC-BY