Antioxidants in Nutrition, Health, and Disease
John M.C. Gutteridge, Barry Halliwell
Oxford University Press, 70 Wynford Dr, Don Mills, ON M3C 1J9
1994/143 pp
Strengths
Summarizes current thought on free radicals and antioxidants. A clear, pithy, scientific, informative text
Audience
Physicians, medical students, nurses, biologists, nutritionists, and chemists
The authors have written a short textbook introducing antioxidants to clinical practice. They also refresh readers with a review of the basic clinical sciences.
A short, informative preface asks succinct questions on using antioxidants for treating heart disease, cancer, and degenerative illnesses. The authors answer their questions with sufficient information on free radicals, cholesterol, and oxidative stress for readers to use in laboratories and practices.
A historical discussion of oxygen, oxidation-reduction definitions, and electron transport is followed by scientific information on the Krebs cycle, vitamins, and nutrients and a timely presentation of free radicals as contributing to cardiovascular and degenerative disease.
Later, epidemiologic and pathologic evidence on nutrient use is presented. This evidence allows us to understand information applicable to a scientific study of tissue damage and regeneration. Clearly, interest in the effects of nutrition and vitamins on health has increased. This short text will help practitioners upgrade current knowledge and share the information with patients.
The authors acknowledge the brevity of their text. They have challenged readers to examine modern concepts that might be discussed with our patients in the office. They also give us sufficient information to provide our patients and colleagues with current thinking on the activity of essential vitamins A, E, and C.
The style of this book flows well with diagrams, bold headings, illustrations, and informative tables. I enjoyed the quotations from The Beatles and Butch Cassidy and the Sundance Kid mixed with Paracelsus and Francis Bacon, which set the tone for the discussion in each of the seven chapters.
Appendices supplementing chapters 1, 4, and 5 provide further information on cholesterol, saturated and unsaturated fats, and their effect on the cardiovascular system. The authors raise questions not only for academics, but also for the less scientific. Skillfully, they then lead us through a historical discussion of the building blocks of life: carbon, hydrogen, oxygen, and nitrogen. Are antioxidants elixirs or media hype? Are human phagocytes useful? Does oxidative stress help or hinder our health? Should vitamins and minerals be used as supplements? What is the window of optimum activity of antioxidants?
Although the jury is still out on the results of antioxidant research, the authors present much food for thought. This book is valuable, and a few nights’ perusal should give readers sufficient vital information on antioxidant therapy to guide application.