<p><i>Nutrient Metabolism, Second Edition, </i>provides a comprehensive overview of the supply and use of nutrients in the human body and how the body regulates intake. Chapters detail the principles determining digestion and absorption of food ingredients and how these compounds and their metabolit
Nutrient Metabolism : Structures, Functions, and Genes
β Scribed by Kohlmeier, Martin
- Publisher
- Elsevier Science
- Year
- 2015
- Tongue
- English
- Leaves
- 899
- Edition
- 2
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Synopsis
Nutrient Metabolism, Second Edition, provides a comprehensive overview of the supply and use of nutrients in the human body and how the body regulates intake. Chapters detail the principles determining digestion and absorption of food ingredients and how these compounds and their metabolites get into the brain, cross the placenta and pass through the kidneys. Each nutrientβs coverage contains a nutritional summary that describes its function, its food sources, dietary requirements, potential health risks if deficient, and impact of excessive intake. This handbook contains the latest information on the scope of structures, processes, genes and cofactors involved in maintaining a healthy balance of nutrient supplies. Of interest to a wide range of professionals because nutrient issues connect to so many audiences, the book contains a useful link to dietary supplements.
- Latest research findings on health and clinical effects of nutrients and of interventions affecting nutrient supply or metabolism
- Each nutrient covered contains a nutritional summary describing its function, food sources, dietary requirements, potential health risks if deficient, and impact of excessive intake.
- Nutrient information immediately accessible--from source to effect--in one volume
β¦ Table of Contents
Content: Front Cover
Nutrient Metabolism: Structures, Functions, and Genes
Copyright Page
Contents
Preface
Acknowledgments
List of Abbreviations
Introduction
Nutrients
What nutrients are
Essential building blocks
Essential nutrients
Nonessential organic micronutrients
References
1 Chemical Senses
Smell
Abbreviation
Anatomical Structure
Molecular Mechanisms of Olfaction
Variation in Smell Sensitivity
References
Taste
Abbreviations
Taste Buds
Innervation
Taste-Enhancing Secretions
Molecular Basis of Taste Signaling
Salty Taste
Sweet Taste
Bitter Taste
Sour Taste Meaty Taste (Umami)Hearty Taste (Kokumi)
Fat Taste
Calcium Taste
Other Taste Qualities
Variation in Taste Sensitivity
References
Intestinal Sensing
Abbreviations
Nutrient-Sensing Cell Types
Sugars
Amino Acids
Fat
Calcium
References
Physical Sensing and Chemesthesis
Abbreviations
Mechanoreceptors and Nociceptors
Hot, Spicy Taste
Cold Perception
References
2 Intake Regulation
Appetite
Abbreviations
Central Appetite Regulation
Sensory Input
Enteral Input
Individual Nutrients
Physical Exercise
References
Thirst
Abbreviation
Peripheral Sensors
Sensors in the Brain Complex Central Nervous System InputReferences
3 Absorption, Transport, and Retention
Digestion and Absorption
Abbreviations
The Gastrointestinal Tract
Oral cavity and esophagus glands
Stomach
Small intestine
Large intestine
Movement of Food Through the GI Tract
Enterohepatic Circulation
Bile acids
Vitamin B12
Molybdenum
Phytochemicals
Intestinal Absorption of Nutrients and Nonnutrients
Anatomical considerations
Molecular transport mechanisms
Absorption of macronutrients
Absorption of water-soluble vitamins
Absorption of fat-soluble vitamins Absorption of water and electrolytesAbsorption of minerals and trace elements
Absorption of phytochemicals
References
Microbiome
Abbreviation
Nomenclature and Classification
Segment-Specific Microbiome Density
Colonization
Luminal Surface Factors
Disruption of the Gut Microbiome
Nutritional Factors
Prebiotics
Probiotics
Microbial Metabolites
Metabolic, Developmental, and Health Consequences
References
Renal Processing
Abbreviations
Renal Anatomy
Salvage of complex nutrients
Water, Electrolytes, Minerals, and Trace Elements
Active secretion of food compounds Hormones affecting renal functionReferences
The Blood-Brain Barrier
Abbreviations
Anatomical Background
Nutrient Transport Across the BBB
Carbohydrates
Lipids
Amino acids
Vitamins
Minerals and trace elements
Nonnutrient bioactives and xenobiotics
References
Materno-Fetal Nutrient Transport
Abbreviations
Nutriture of the Early Embryo
The Mature Placenta
The Materno-Fetal Barrier
Carbohydrates
Lipids
Amino acids
Vitamins
Minerals and trace metals
References
4 Xenobiotics
Caffeine
Abbreviations
Nutritional Summary
Dietary Sources and Other Sources
β¦ Subjects
Adenosine -- Metabolism. Metabolism. Molecular biology.
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