Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hormonal interactions in carbohydrate metabolism

C A Geser

    Internationale Zeitschrift Fur Vitamin- Und Ernahrungsforschung. Beiheft
    |January 1, 1976
    PubMed
    Summary

    Insulin, glucagon, epinephrine, and growth hormone are key hormones regulating metabolism. Their interactions determine whether the body is in an anabolic or catabolic state, impacting blood glucose and nutrient utilization.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    [Diabetes: metabolic control after jaw surgery and implantation procedures].

    Zahnarztliche Praxis·1981
    Same author

    Carbohydrate and lipid oxidation in normal and diabetic subjects.

    Diabetes·1977
    Same author

    Suitability of non-glucose-carbohydrates for parenteral nutrition.

    European journal of intensive care medicine·1975
    Same author

    Interactions of insulin and epinephrine in human metabolism: their influence on carbohydrate and lipid oxidation rate.

    Diabete & metabolisme·1975
    Same author

    Effects of oral xylitol administration on carbohydrate and lipid metabolism in normal subjects.

    Infusionstherapie und klinische Ernahrung·1975
    Same author

    [Measurement of carbohydrate oxidation by means of indirect continuous calorimetry in normal and diabetic subjects].

    Schweizerische medizinische Wochenschrift·1975

    Area of Science:

    • Endocrinology
    • Metabolic Regulation
    • Hormone Interactions

    Background:

    • Insulin is a central hormone in carbohydrate, fat, and protein metabolism.
    • It promotes glucose uptake and synthesis of glycogen, fat, and protein, exerting anabolic effects.
    • Hormonal balance is crucial for maintaining metabolic homeostasis.

    Purpose of the Study:

    • To elucidate the complex interplay between key metabolic hormones.
    • To understand how hormonal actions collectively influence anabolic and catabolic states.
    • To highlight the significance of hormonal ratios in metabolic regulation.

    Main Methods:

    • Review of established physiological and endocrinological principles.
    • Analysis of the known effects of insulin, glucagon, epinephrine, and growth hormone.
    • Examination of hormonal interactions and their impact on metabolic pathways.

    Main Results:

    • Insulin's anabolic actions are counteracted by catabolic hormones like glucagon and epinephrine.
    • Glucagon and epinephrine stimulate glycogenolysis and gluconeogenesis, opposing insulin.
    • Growth hormone exhibits complex effects, decreasing glucose uptake but stimulating protein synthesis with insulin.

    Conclusions:

    • The net metabolic effect of any single hormone depends on the activity of other synergistic or antagonistic hormones.
    • The molar insulin:glucagon ratio serves as a key indicator of the body's anabolic or catabolic status.
    • Understanding these intricate hormonal relationships is vital for comprehending metabolic control.

    Related Experiment Videos