Gut microflora Study guides, Class notes & Summaries

nutrition science - test banks, Package Title: Test Bank Course Title: Smolin4e Chapter Number: 2 Question Type: Multiple Choice 1) Recommended Dietary Allowances were first published in which decade? a) 1920s b) 1940s c) 1960s d) 1980s Answer: b Difficulty: Easy Learning Objective: LO 2.1 Identify the reasons for population-wide nutritional recommendations. Section Reference: Section 2.1 The Development of Nutrition Recommendations 2) Which is NOT...

NUR529 Exam 3 - Set Test Questions And Revised Correct Answers | Already Passed What is the gut microflora? - ANSWER : A diverse bacterial community in the gut. What are the major functions of the gut microflora? - ANSWER : Metabolic activities, trophic effects, and protection against pathogens. Why do the stomach and small intestine contain only a few species of bacteria? - ANSWER : Due to acidic and propulsive luminal contents. What factors influence the colonization of the G...

NUR 529 Exam 3 Set Test Questions And Revised Correct Answers | Already Passed 1. Gut microflora - ANSWER : Metabolic activities that salvage energy and absorbable nutrients, trophic effects on intestinal epithelial cells, and protection against invasion by pathogenic organisms. 2. Colonic microflora - ANSWER : Fermentation of undigestible dietary residue and endogenous mucus, synthesis of vitamin K, and absorption of calcium, magnesium, and iron. 3. Vitamin K - ANSWER : Synth...

ANSC 3270 Exam what is a nutritionist driven by? - ANSWER-need to precisely match nutrient supply w/requirements at least cost, improve efficiency of production, assure environmental sustainability, and maximize net income, assuming a functional and healthy gut w/stable and normal microflora limitations of young gut biology - ANSWER-inadequate endogenous enzyme secretion reduced absorptive capacity inadequate HCl acid secretion inadequate

NUR 529 Exam 3 With Correct Answers...

NUR 529 Exam 3 Questions And Revised Correct Answers What is the gut microflora? - Answer -A diverse bacterial community in the gut. What are the major functions of the gut microflora? - Answer -Metabolic activities, trophic effects, and protection against pathogens. Why do the stomach and small intestine contain only a few species of bacteria? - Answer -Due to acidic and propulsive luminal contents. What factors influence the colonization of the GI tract? - Answer -Passage through b...

1. Escherichia coli is one of the most common causes of foodborne illness, yet it is also a common microorganism found within the human gut. What explains this disparity? Harmful E. coli that are in polluted food and water are a straine of E.coli called Enterohemorrhagic strains. Harmless strains are part of the normal microflora of the gut. These benefit the host by producing vitamin K. Without these harmless strains we would not be able to produce vitamin Kand would have to depend on sup...

All notes from Molecular Infection Biology with explanations and images. The topics covered are: 1. WHAT IS A PATHOGEN 2. WHICH PATHOGEN STRAIN TO USE? 3. WHICH INFECTION MODEL TO USE? 4. WHICH GENETIC TECHNIQUE TO USE TO IDENTIFY VIRULENCE FACTORS? 5. VIRULENCE AND IMMUNE SYSTEM (Alex Speer) 6. VIRULENCE AND METABOLISM (Jurgen R. Haanstra) 7. VIRULENCE AND INTRACELLULAR ROUTING (C. Kuijl) 8. VIRULENCE AND GENE REGULATION 9. PATHOGENS & GUT MICROFLORA (Wiep Klaas Smits) 10. MOLECULAR D...

Aquifer Pediatrics Exam Questions And Answers Verified 100% Correct!! Tobacco Effects in Pregnancy Low birth weight Fetal Alcohol Syndrome Facial abnormalities, growth deficiency, CNS dysfunction, cognitive/behavioral issues Heroine Effects in Pregnancy Fetal growth restriction, fetal death, placental abruption, preterm labor, intrauterine meconium Cocaine/Stimulant Effects in Pregnancy Uteroplacental insufficiency, low birth weight SGA Infant <10th percentile for weight or <3r...

Chapter 03: The Alimentary Canal: Digestion and Absorption Test Bank MULTIPLE CHOICE 1. Each of the following is a portion of the alimentary canal except one. Which one is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30 feet long and comprises all the body parts through which food passes. REF: p. 51 2. The small intestine is comp...