Nutrition
15th Edition
ISBN: 9781337906371
Author: Sizer, Frances Sienkiewicz., WHITNEY, Ellie
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Question
Chapter 6, Problem 6SC
Summary Introduction
To determine:
Whether the statement ‘In intestine, amino acids of the same general type compete for the same absorption sites, so a dose of any one amino can limit absorption of another’ is true or false.
Introduction:
The major part of digestion occurs in the small intestine. With the help of pancreatic enzymes, chymotrypsin and trypsin along with intestinal enzyme, the peptide chains are broken down into tripeptides and dipeptides, and ultimately amino acids. The amino acids are then absorbed by the small intestine cells.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
* 00
The absorptive capacity of the small intestine is enhanced by
increasing the surface area of the mucosa, rugae (mucosal
folds) and haustra
O True
O False
$
4
2#
5
3.
9.
e
in
k
Define the characteristics of a healthful diet. How do the recommendations in MyPlate use these characteristics to help you plan healthy meals? Consider in your response what each of these characteristics mean in terms of MyPlate recommendations.
Pls note, this is nutrition subject
The lack of intrinsic factor in the
stomach can cause
[ Choose ]
Thiamin deficiency is called
[ Choose ]
The deficiency disease of
[
[ Choose ]
Vitamin D seen in children is
called
This disease is characterized by
[ Choose ]
symptoms called the 4 D's and is
caused by the deficiency of
niacin.
Vitamin C deficiency causes
[ Choose ]
The lack of iodine in the diet can
[ Choose ]
cause this disease in adults
This chronic disease may result
[ Choose ]
from low intake of calcium
during the first few decades of
life.
Knowledge Booster
Similar questions
- Which organ in the digestive system is the main absorptive site where digested end particles are uptaken into the blood stream? A Pancreas B Stomach Large intestine (D) Small intestine Questions Filter (12) ACEC S20 Week 7(1).pdf receipt-6995.20227....txt. Molview (model) (....png ^ MolView (structur....png 61arrow_forwardRecent recommendations on diet suggestthat the sources of calories should be distributed as follows: 50%–55% carbohydrate, 25%–30% fats, and 20% protein. Suggest somereasons for these recommendations.arrow_forwardExplain why is vitamin A important in the diet. Please any deficiencies and examples of foods Explain why Vitamin B12 is important in the diet. Please state any deficiencies if any and examples of foods or supplementsarrow_forward
- 80% Physiological hunger motivates you to eat when* O you feel depressed O you are growing rapidly O you are stressed O you are uncomfortable A food label is required by law to include OO OOarrow_forwardAccording to the Dietary Guidelines, about 3/4 of the American population has an eating pattern that is low in which food groups? Which food groups do Americans consume an excess of?arrow_forwardSomeone in your social circle is a hard-core gluten-free advocate, to the point where they dictate where your circle can eat out. Others in the group want to disengage from the gluten-free friend. How would you address either the group or the gluten-free advocate to resolve the situation, utilizing what you know about the digestive system?arrow_forward
- I. Kwashiorkor, also known as «cdematous malnutrition» because of its association with edema (fluid retention), is a nutritional disorder most often seen in regions experiencing famine. It's most common in sub-Saharan Africa and other countries where people routincly have a limited supply of food. It is a form of malnutrition caused by a lack of protein in the dict. People who have kwashiorkor typically have an extremely emaciated appearance in all body parts except their ankles, feet, and belly, which swell with fluid. The symptoms of kwashiorkor include: change in skin and hair color (to a rust color) and texture, fatigue, diarrhea, loss of muscle mass, failure to grow or gain weight, irritability, enlarged liver (hepatomegaly). What causes the symptoms of kwashiorkor? For the answer: a) specify what proteins everybody needs for nourishing diet; b) explain the meaning of «nitrogen balance». Specify the nitrogen balance observed in protein starvation and in growing children; c)…arrow_forwardIdentify factors associated with increasing and reducing hunger. Stimulates Hunger glucagon-like peptide-1 (GLP-1) cortisol ghrelin endorphins peptide YY cholecystokinin 0 Reduces Hunger D Oarrow_forwardHow would you explain the differences between low-density lipoprotein (LDL) and high-density lipoprotein (HDL) and their effects on the body? What dietary and lifestyle recommendations would you make to raise, lower, or balance them?arrow_forward
- Describe the process of chemical digestion of the major components of a chicken wing, be sure to identify the major nutritional components that need digesting, where it happens, the enzymes involved, and how the products of digestion get into the body.arrow_forwardidentify at least three recommendations in which you could/should improve your diet, be as specific as possible. (For example, don’t just say I need to eat more vegetables. Tell me how, when, and what type of vegetables you will consume.arrow_forwardChoose from the following: Fatty Acids, high, hepatic vein, hepatic portal vein, maltose, lipoprotein , capillaries , low, "phosphate , suger, base" Glucose , fatty acids &glycerol , nucleotide amino acids, lymph, lacteal. You can’t use the word more then once, please fill all.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Nutritional Sciences: From Fundamentals to Food, ...Health & NutritionISBN:9781337486415Author:McGuirePublisher:CengageHealth Safety And Nutrition F/Young ChildHealth & NutritionISBN:9781305144767Author:MAROTZPublisher:Cengage
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningUnderstanding Nutrition (MindTap Course List)Health & NutritionISBN:9781337392693Author:Eleanor Noss Whitney, Sharon Rady RolfesPublisher:Cengage Learning
Nutritional Sciences: From Fundamentals to Food, ...
Health & Nutrition
ISBN:9781337486415
Author:McGuire
Publisher:Cengage
Health Safety And Nutrition F/Young Child
Health & Nutrition
ISBN:9781305144767
Author:MAROTZ
Publisher:Cengage
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Understanding Nutrition (MindTap Course List)
Health & Nutrition
ISBN:9781337392693
Author:Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher:Cengage Learning