Nutrient homeostasis - Study guides, Revision notes & Summaries

HCC nutrition final exam questions & answers 2024/2025 what is an essential nutrient? - ANSWERSNutrient that must be obtained from food because the body cannot make them for itself. 40 essential nutrinents What are phytochemicals? - ANSWERSPlants that promote healthy chemicals what are the functions of carbohydrates - ANSWERSmain energy source for brain, could not function properly without it function of protein - ANSWERSresponsible for building and repair of body tissues breaks d...

HUN1201 MIDTERM [CH 1,2,3,4,5,6,7,8,&15] (IRSC) Differentiate among the RDA the AI the UL and the EAR. - Answer- The Recommended Dietary Allowance (RDA) serves as an intake goal that meets the requirement of most healthy people of a given age and gender; RDAs have been set for carbohydrates protein essential fatty acids and most vitamins and minerals. The Adequate Intake (AI) provides a suggested daily intake of a nutrient to meet body needs and support health when there is insufficient researc...

Nutritional Status - -a measurement of the degree to which the individual's physiologic need for nutrients is being met -nutrient intake -nutrient requirements optimal nutritional status viewed as a - balance nutritional imbalance - -nutrition is an important factor in the etiology and management of several major causes of death and disability -homeostasis within safe ranges of intake Malnutrition - -acute, subacute, or chronic state of nutrition -combination of varying degrees of ov...

Glucose regulation - -The process of maintaining optimal blood glucose levels - Preferred energy source to all cells -Brain only uses glucose an an energy source What is glucose regulation achieved through - -Nutrient intake -Hormonal signaling -Glucose uptake by the cell Glycogen - A major form of stored glucose and stored in the liver primarily Glycogenolysis - Breakdown of glycogen into glucose Gluconeogenesis - The process from which producing glucose from a non carbohydrate source ...

Rasmussen Nutrition Exam 2 Latest Update 100% Correct Nutrigenomics The study of the effects of nutrients and other bioactive substances found in food on genes, body proteins, and metabolites Nutrigenetics The study of the effect of an individual's particular genetic make-up on metabolic and physiologic functions, including nutrient requirements and risk of certain diseases. Homeostasis State of dynamic equilibrium within the body's internal environment, a balance achieved throu...

HTHRHSC 2500 Med Term Application 4 Questions and Answers Already Passed What is the primary function of the respiratory system? The primary function of the respiratory system is to facilitate the exchange of oxygen and carbon dioxide between the body and the environment. What are the main components of the cardiovascular system? The main components of the cardiovascular system include the heart, blood vessels, and blood. How do the kidneys contribute to homeostasis in the body? T...

Test Bank for Principles of Biology, 4e 4th Edition by Robert Brooker, Eric Widmaier, Linda Graham and Peter Stiling. This document includes MCQS and True False for complete chapters. Answers given at the end of every chapter (Chapter 1 to 47) 1 An Introduction to Biology UNIT I Chemistry 2 The Chemical Basis of Life I: Atoms, Molecules, and Water 3 The Chemical Basis of Life II: Organic Molecules UNIT II Cells 4 Evolutionary Origin of Cells and Their General Features 5 Membranes:...

Test Bank Test Bank for Principles of Biology, 4e 4th Edition by Robert Brooker, Eric Widmaier, Linda Graham and Peter Stiling. Answers given at the end of every chapter (Chapter 1 to 47) 1 An Introduction to Biology UNIT I Chemistry 2 The Chemical Basis of Life I: Atoms, Molecules, and Water 3 The Chemical Basis of Life II: Organic Molecules UNIT II Cells 4 Evolutionary Origin of Cells and Their General Features 5 Membranes: The Interface Between Cells and Their Environment 6 How Cells Utilize ...

Parts Of An Osteon Questions and Answers Graded A+ What is the central canal in an osteon responsible for? It contains blood vessels and nerves that supply the bone. What are lacunae in an osteon? Small spaces within the bone that house osteocytes (bone cells). What role do osteocytes play in an osteon? Osteocytes maintain bone tissue by exchanging nutrients and waste products through canaliculi. What are canaliculi in an osteon? Tiny channels that connect lacunae, allowi...

3 Major systems of stress physiology: - Sympathetic Nervous System- response in seconds HPA Axis- response in minutes Immune System- response in days Acute Sleep Deprivation: - Short-term... Impaired cognition Increased risk of accidents Adaptations to drug use: - Tolerance Disruptions to homeostasis Anhedonia- inability to experience pleasure from anything other than drugs CRH & Stress of withdrawal Hypofrontality- more impulsive, impaired decision making (less activity in frontal cor...