
Vitamins and Hormones
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Content
- Front Cover
- Vitamins and Hormones, Volume 20
- Copyright Page
- Contents
- Contributors to Volume 20
- Guest Preface I. Vitamins
- Guest Preface II. Hormones
- Chapter 1. Biochemistry of Lipoic Acid
- I. Introduction
- II. Chemistry of Lipoic Acid
- III. Biological Function of Lipoic Acid
- IV. Concluding Remarks
- References
- Chapter 2. The Vitamin-Sparing Action of Sorbitol, Sugars, and Related Substances
- I. Introduction
- II. Sparing of B Vitamins in Rats
- III. Other Species
- IV. Mechanism of the Sparing Action
- V. Conclusion
- References
- Chapter 3. Variations with Age in the Tissue Content of Vitamins and Hormones
- I. Introduction
- II. Vitamin A
- III. B Vitamins
- IV. Ascorbic Acid
- V. Vitamin E
- VI. Pituitary Hormones
- VII. Thyroid Hormones
- VIII. Catecholamines
- IX. Insulin
- X. Discussion and Conclusions
- References
- Chapter 4. Endocrine Effects on Adipose Tissue Metabolism
- I. Introduction
- II. Role of Adipose Tissue in Energy Balance
- III. Metabolic Activity of Adipose Tissue
- IV. Effects of Insulin on the Metabolism of Adipose Tissue
- V. Effects of Prolactin
- VI. Effects of Epinephrine and Norepinephrine
- VII. Effects of Glucagon
- VIII. Effects of Adrenocorticotropin (ACTH)
- IX. Effects of Growth Hormone
- X. Effects of Adrenocortical Hormones
- XI. Effects of Thyroid Hormones
- XII. Effects of Other Preparations
- References
- Chapter 5. Regulation of Glucose Uptake by Muscle
- I. Introduction
- II. The Uptake Process
- III. Experimental Methods and Preparations
- IV. Factors That Regulate Uptake of Glucose by Muscle
- V. Summary and Conclusions
- References
- Chapter 6. The Peripheral Action of Thyroxine
- I . lntroduction
- II. Physiological Effects of Thyroid Hormones
- III. Physiological Disposition of the Thyroid Hormones
- IV. The Entry of Thyroid Hormones into Cells and Their Intracellular Distribution
- V. The Mechanism of Action of the Thyroid Hormones
- References
- Chapter 7. The Metabolism of the Natural Estrogens
- I . Introduction
- II. Biogenesis of Estrogens
- III. Intermediary Metabolism of Estrogens
- IV. Conjugation of Estrogens
- V. Degradation of Estrogens
- VI. Special Aspects of Estrogen Metabolism
- VII. Concluding Remarks
- References
- Chapter 8. The Melanocyte-Stimulating Hormones
- I. Introduction
- II. Bioassay
- III. Isolation and Structure
- IV. Relationship of Structure to Biologic Activity
- V. Physiologic Significance of MSH
- References
- Chapter 9. The Hormonal Control of the Directional Growth of Pollen Tubes
- I. Introduction
- II. Methods of Determination of Chemotropism
- III. Distribution of Chemotropism
- IV. Progress toward Chemical Identification
- V. Hypotheses
- References
- Chapter 10. Symposium on Vitamin E and Metabolism in Honor of Professor H . M . Evans
- Text
- Chapter 11. The Pioneer History of Vitamin E
- Text
- References
- Chapter 12. Chemistry of Vitamin E
- I . Introduction
- II. Syntheses of a-Tocopherol
- III. Synthesis of the a-Tocopherol Metabolite
- IV. Syntheses of Methyltocols
- V. Synthetic Intermediates and Transformations of a-Tocopherol
- VI . Related Compounds
- VII. Concluding Remarks
- References
- Chapter 13. Physicochemical Properties and Assay of the Tocopherols
- I. Introduction.
- II. Physicochemical Properties
- III. Assay Methods
- References
- Chapter 14. Absorption and Distribution of Vitamin E in the Tissues
- I. Absorption and Storage
- II. Distribution in the Tissues
- III. Summary
- References
- Chapter 15. Metabolism of Vitamin E Based on Tissue Analysis
- Text
- References
- Chapter 16. Vitamin E, Trace Elements and Sulfhydryl Groups in Respiratory Decline
- I. Introduction
- II. Respiratiory Decline
- III. Cell Fractions and Respiratory Decline
- IV. Trace Elements and Sulfhydryl Groups
- V. Protection by Vitamin E and Other Quinonoid Compounds
- VI. Possible Interactions of Sulfhydryl Groups and Quinonoid Compounds
- VII. The Enzymatic Block in Respiratory Decline
- VIII. Summary and Conclusions
- References
- Chapter 17. Interrelationships between Vitamin E and Other Vitamins and the Ubiquinones
- I. Vitamin A
- II. Carotene
- III. Other Vitamins
- IV. Ubiquinones and Related Substances
- References
- Chapter 18. Vitamin E as the Biological Lipid Antioxidant
- I. Introduction
- II. Vitamin E as in Vivo Lipid Antioxidant
- III. In Vivo Free Radical Lipid Peroxidation
- IV. Mechanisms of Free Radical Damage
- V. Cellular Damage by Lipid Peroxidation
- VI. Interrelationships of Sulfur Amino Acids, Vitamin E, and Free Radical Peroxidation
- VII. Biological and Lipid Antioxidant Activity of Selenium
- References
- Chapter 19. Nucleic Acid Metabolism in Vitamin E Deficiency
- I. Introduction
- II. Influence of Vitamin E Deficiency on Tissue Nucleic Acid Concentrations
- III. Incorporation of Radioactive Precursors into Nucleic Acids
- IV. Discussion
- V. Summary
- References
- Chapter 20. Comments on Papers Given in the Second Session (Wisset et al., Martius, Green, Tappel, and Dinning)
- Text
- Chapter 21. Interrelations between Vitamin E and Polyunsaturated Fatty Acids in Animals
- I. Introduction
- II. Role of Polyunsaturated Fatty Acids in Vitamin E Deficiency
- III. Summary
- References
- Chapter 22. Interrelations between Vitamin E and Polyunsaturated Fatty Acids in Adult Men
- I. Introduction
- II. Experimental Vitamin E Deficiency
- III. Vitamin E Depletion in Adult Men
- IV. Discussion
- V. Addendum
- References
- Chapter 23. Vitamin E Requirements of Human Infants
- I. Introduction
- II. Studies in Patients with Prolonged Steatorrhea
- III. Studies in Premature Infants
- IV. Should Infants and Children Receive Supplements of Tocopherol?
- References
- Chapter 24. Critical Appraisal of the Therapeutic Value of a-Tocopherol
- I. Claims Supported by Good Evidence
- II. Claims in Which There Is Reasonable Evidence of Therapeutic or Prophylatic Value
- III. Claims for Which Present Evidence is Insufficient
- IV. The Mode of Action of a-Tocopherol
- V. Summary and Conclusions
- References
- Chapter 25. Comments on Papers Given at the Third Session (Dam
- Horwitt
- Nitowsky
- and Marks)
- Text
- References
- Chapter 26. Influences of Storage and Processing on the Retention of Vitamin E in Foods
- I. Introduction
- II. Development of Tocopherols in Growing Plants
- III. Plant Genetics and Tocopherol Content
- IV. Tocopherols in Cereals
- V. Effects of Wheat Milling on Tocopherol Content
- VI. Effects of Bleaching on Tocopherols in Wheat Flour
- VII. Tocopherols during Storage of Wheat Flour
- VIII. Tocopherols in Baked Bread
- IX. Effects of Storage and Alkali Treatment of Maize
- X. Distribution of Tocopherols in Human and Animal Tissues
- XI. Tocopherols in Oils and Fats
- XII. Tocopherols in Milk
- XIII. Tocopherol in Butter
- XIV. Tocopherol as a Measure of Butter Adulteration
- XV. Tocopherols as a Measure of Dairy Product Adulteration
- XVI. Effects of Irradiation on Tocopherols in Foods
- XVII. Résumé
- References
- Chapter 27. Vitamin E in Health and Disease of Poultry
- I. Introduction
- II. Vitamin E-Deficiency Diseases
- III. Studies on the Basic Biochemical Function of Vitamin E
- IV. Summary
- References
- Chapter 28. Vitamin E in Health and Disease of Cattle and Sheep
- I. Reproduction
- II. Liver Disease
- III. Growth
- IV. Other Conditions
- V. Muscular Dystrophy
- VI. Discussion
- References
- Chapter 29. Vitamin E and Some Metabolic Diseases of Pigs
- I. Introduction
- II. Experimentally Induced Nutritional Lesions
- III. Discussion
- References
- Chapter 30. Concluding Remarks
- Text
- Author Index
- Subject Index
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