Biology of Aging

By: McDonald, Roger B.

Biology of Aging, Third Edition, offers a comprehensive examination of the principles that have shaped our modern understanding of the cause and mechanisms underlying biological aging. The book explores how the fundamental laws of physics serve as the foundation for aging processes, ultimately influencing cellular biochemistry and leading to the observable mechanisms of aging.

This third edition describes how recent developments in biogerontology have brought about a shift in focus, connecting research on the biology of aging to medical practice. Rather than concentrating solely on molecular pathways that may prolong lifespan, the field now emphasizes the importance of enhancing overall health alongside extending lifespan. This approach recognizes that meaningful advances in aging research should aim to improve quality of life, not just increase the number of years lived.

Although primarily designed for undergraduate biology students, this textbook has also been widely adopted in a variety of other life sciences courses. These include programs in nursing, nutrition, exercise biology, and
gerontology, demonstrating its versatility and relevance across multiple disciplines. The text explains how an
understanding of basic biological principles can be applied to interpret age-related changes and the development
of diseases associated with aging.

Key Features

Revised and updated content for the new edition Engaging, accessible, and easy-to-read text Top-quality full-color figures help to illustrate key concepts End-of-chapter discussion questions allow the reader to test their understanding of chapter content Bulleted lists of essential concepts summarize the key points in each chapter Bold words in text are linked to an extensive glossary

• Format: Hardcover
• Language: English
• ISBN: 1032872705
• ISBN13: 9781032872704
• Release Date: January 2027
• Publisher: CRC Press
• Length: 418 Pages