Chenopodium quinoa
Chenopodium quinoa
Safety & Hazards
The leaves and seeds of all members of this genus are more or less edible. However, many of the species in this genus contain saponins, though usually in quantities too small to do any harm. Although poisonous, saponins also have a range of medicinal applications and many saponin-rich plants are used in herbalism (particularly as emetics, expectorants and febrifuges) or as sources of raw materials for the pharmaceutical industry. Saponins are also found in a number of common foods, such as many beans. Saponins have a quite bitter flavour and are in general poorly absorbed by the human body, so most pass through without harm. They can be removed by carefully leaching in running water. Thorough cooking, and perhaps changing the cooking water once, will also normally remove most of them. However, it is not advisable to eat large quantities of raw foods that contain saponins. Saponins are much more toxic to many cold-blooded creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish and make them easy to catch[ K Title Plants for a Future Author Ken Fern Description Notes from observations, tasting etc at Plants For A Future and on field trips. ]. The plants also contain some oxalic acid, which in large quantities can lock up some of the nutrients in the food. However, even considering this, they are very nutritious vegetables in reasonable quantities. Cooking the plants will reduce their content of oxalic acid. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition[ 238 Title Encyclopaedia of Herbs and their Uses. Publication Author Bown. D. Publisher Dorling Kindersley, London. Year 1995 ISBN 0-7513-020-31 Description A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant. ].
Botanical Description
Chenopodium quinoa is an erect, annual plant growing up to 1 metre or more tall. Quinoa (pronounced keen-wa) is commonly cultivated as a grain crop in Chile and Peru[ 46 Title Dictionary of Economic Plants. Publication Author Uphof. J. C. Th. Publisher Weinheim Year 1959 ISBN - Description An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader. , 57 Title Plants for Man. Publication Author Schery. R. W. Publisher Year ISBN Description Fairly readable but not very comprehensive. Deals with plants from around the world. ]. This plant is receiving considerable attention world-wide as a trouble-free easily grown seed crop for warm temperate and tropical zones. It has the potential to outcrop cereals on light land in Britain[ 141 Title Alternative Enterprises for Agriculture in the UK. Publication Author Carruthers. S. P. (Editor) Publisher Centre for Agricultural Strategy, Univ. of Reading Year 1986 ISBN 0704909820 Description Some suggested alternative commercial crops for Britain. Readable. Produced by a University study group. ]. There are a great many named varieties[ 183 Title Cornucopia - A Source Book of Edible Plants. Publication Author Facciola. S. Publisher Kampong Publications Year 1990 ISBN 0-9628087-0-9 Description Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world. , 196 Title Lost Crops of the Incas Publication Author Popenoe. H. et al Publisher National Academy Press Year 1990 ISBN 0-309-04264-X Description An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America. ].