Toxic Substances in Plants and the Food Habits of Early Man
- 5 May 1972
- journal article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 176 (4034) , 512-514
- https://doi.org/10.1126/science.176.4034.512
Abstract
The widespread occurrence of toxic substances in plants must have greatly restricted their usefulness as food for primitive man. The development of cooking of plant products is suggested to have been a major evolutionary advance, making a major increase in the vegetable materials palatable to man; this technical advantage apparently occurred only in the most recent 2 percent of the anthropological record.Keywords
This publication has 19 references indexed in Scilit:
- Detoxication Enzymes in the Guts of Caterpillars: An Evolutionary Answer to Plant Defenses?Science, 1971
- Allelochemics: Chemical Interactions between SpeciesScience, 1971
- New Hominid Remains and Early artefacts from Northern Kenya: Early Artefacts from the Koobi Fora AreaNature, 1970
- New Hominid Remains and Early Artefacts from Northern Kenya: Radioisotopic Age Determinations of Lake Rudolf Artefact SiteNature, 1970
- Preying Man: Prehistoric Animals and Their Hunters . I. W. Cornwall. Illustrated by M. M. Howard. Praeger, New York, 1968. 216 pp. $7.50.Science, 1970
- Butterflies and Plants: A Study in CoevolutionEvolution, 1964
- Poisonous Plants of the United States and CanadaSoil Science, 1964
- The Raison d'Être of Secondary Plant SubstancesScience, 1959
- Inhibition of Human Plasma Cholinesterase in vitro by Extracts of Solanaceous PlantsScience, 1958
- Steroidal Sapogenins1aJournal of the American Chemical Society, 1947