An antioxidant that is soluble in both water and fat, participates in energy metabolism, and can regenerate other antioxidants. Volume 10 of the Secrets of a Healthy Society series examines alpha-lipoic acid from structure and history to clinical application.
Secrets of a Healthy Society — Volume 10
Alpha-Lipoic Acid: The Universal Antioxidant
Most antioxidants work in either water or fat. Alpha-lipoic acid works in both, takes part in energy metabolism, and can regenerate other antioxidants — which is why it has drawn sustained interest from researchers and clinicians alike. Prof. Seyed-Moayed Alavian examines the molecule and the evidence around it.
Publisher
Series
Secrets of a Healthy Society, Volume 10
Subject
Antioxidants, metabolism, and supplement science
Audience
Clinicians, nutritionists, researchers, and general readers
Availability
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About this book
Human health is shaped increasingly by stress, pollution, poor nutrition, and chronic disease — which makes the protective role of antioxidant compounds more relevant than ever. Alpha-lipoic acid (ALA) is among the more interesting of them: it works at cellular level and, unusually, can regenerate other antioxidants in the body.
Unlike many comparable compounds, ALA is soluble in both water and fat and participates directly in energy metabolism. Those properties have made it a subject of research into diabetes, neurological conditions, and ageing, and a familiar name to physicians, researchers, and the general public alike.
This volume offers a detailed, scientific exploration of the molecule — its history and structure, its clinical applications, its role in brain function, and its place in sports nutrition and the supplement market — with the aim of providing reliable and practical knowledge rather than marketing claims.
What the book covers
History and structure
Where alpha-lipoic acid was discovered, and what its chemistry explains about how it behaves.
Antioxidant mechanism
Dual water and fat solubility, and the regeneration of other antioxidants in the body.
Energy metabolism
The molecule's role in cellular energy production and metabolic regulation.
Clinical applications
Research in diabetes and neurological conditions, and what the evidence does and does not support.
Brain function
Studies on neurological health and the questions that remain open.
Sport and supplements
How ALA is marketed and used in the supplement industry, assessed against the science.
Note. This book is science and health education, not individual medical advice, and research interest in a compound is not the same as proven clinical benefit. Alpha-lipoic acid can affect blood glucose and may interact with diabetes medication and thyroid treatment — discuss any supplement with your clinician before taking it, particularly if you are already on medication.