Nature Doctors: Pioneers in Naturopathic Medicine

A thorough and scholarly historical survey of the development of naturopathic and nature cure practices from the 19th through the 20th century. A study of the individuals who made it happen. For many years Kirchfeld was librarian at the National College of Naturopathic Medicine.

Ehret Bibliography

Modern Miracle Men

Dr. Charles Northen demonstrated that countless human ills stem from the fact that the impoverished soil of America no longer provides plant foods with the mineral elements essential to human nourishment and health! To overcome this alarming condition, he doctors sick soil and, by seeming miracles, raises truly healthy and health-giving fruits and vegetables.

Organically Produced Foods: Nutritive Content (Bibliography)

This bibliography focuses specifically on the nutritive value of organically produced foods: vitamin and mineral content, as well as related chemical constituents. With the exception of a handful of references to publications that deal with the general relationship of soil qualities and crop composition, each document cited contains at least some information about nutrients found in food as related to organic production. Most items deal with research results; several are overviews of literature or research, or are opinion pieces. Many compare organic foods with those conventionally produced.

Elevating Antioxidant Levels in Food Through Organic Farming and Food Processing

A thorough study, 81 pages, full scientific rigour

Fact Sheet from the Soils Association

A brief statement of the pluses for organically grown foods, with some bibliographic entries.

Long-Term Field Experiment in Sweden: Effects of Organic and Inorganic Fertilizers on Soil Fertility and Crop Quality

Graphs and charts.

Effect of Diets Based on Foods from Conventional versus Organic Production on Intake and Excretion of Flavonoids and Markers of Antioxidative Defense in Humans

Graphs and charts



The Green Revolution and Nutrition

Study primarily of the adverse effects of the green revolution in India.

Organic foods in relation to nutrition and health: key facts

Nutrition and Biodynamics: Evidence for the Nutritional Superiority of Organic Crops

Organic Foods vs Supermarket Foods: Element Levels


The Animal As Our Farming Partner

How To Avoid A Famine of Quality

Editor of Soil and Health

Harnessing The Earthworm

Organic Campaign

Letter from Sir Albert Howard Concerning the Cheshire Medical Testament on Nutrition

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