The evolutionary biology of human body fatness
By: Jonathan C.K. Wells.
Series: Cambridge studies in biological and evolutionary anthropology -- 58
Publisher: Cambridge University Press
Published: 2009
Place of publication: New York
Language: eng
ISBN-13: 9780521884204
Subjects: Adipose tissues -- Evolution; Human evolution; Obesity
Description: "This comprehensive synthesis of current medical and evolutionary literature addresses key questions about the role body fat plays in human biology. It explores how body energy stores are regulated, how they develop over the life-course, what biological functions they serve, and how they may have evolved.  There is now substantial evidence that human adiposity is not merely a buffer against the threat of starvation, but is also a resource for meeting the energy costs of growth, reproduction and immune function. As such it may be considered as important in our species evolution as other traits such as bipedalism, large brains, and long life spans and developmental periods. Indeed, adiposity is integrally linked with these other traits, and with our capacity to colonise and inhabit diverse ecosystems. It is because human metabolism is so sensitive to environmental cues that manipulative economic forces are now generating the current obesity epidemic"--Provided by publisher.
Notes: Includes bibliographical references and index.
Table of contents: title: Machine generated contents note: 1. Introduction; 2. Human fatness in broad context; 3. The proximate causes of fat deposition; 4. The ontogenetic development of adiposity; 5. The life-course induction of adiposity; 6. The fitness value of fat; 7. The evolutionary biology of adipose tissue; 8. Adiposity in hominid evolution; 9. Adiposity in human evolution; 10. The evolution of obesity.