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VOLUME ONE
September 2006
NUMBER 9 |
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What
Factors Influence
Product
Nutrition? |
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There are many environmental and cultural factors that influence the nutrition's composition of produce, and these may ultimately play a greater role in food quality that simple organic versus conventional logic. Environmental conditions likely to affect food quality include geographical area, soil type, soil moisture, soil health (humus content fertility, microbial activity, etc.), weather and climatic conditions (temperature, rainfall flooding, drought), and pollution. Cultural practices likely to affect food quality include humus management techniques such as green manuring and composting, variety, seed source, length of growing season, irrigation, fertilization, cultivation, and post-harvest handling (especially temperature and relative humidity). The article by Sharon Homick: "Factors Affecting the Nutritional Quality of Crops," provides a comprehensive review of these factors. This paper was published in a special issue of The American Journal of Alternative Agriculture containing the proceedings of a Conference on the Assessment and Monitoring of Soil Quality. On the other hand, there are actually quite a number of studies that "have" shown significant differences between the nutritional quality of organic and conventionally raised foods. It is not simply folklore as suggested in an earlier thread. Many of the studies favor organic, but of course there are others which show no differences. However, just because some farmer produces food according to certified organic guidelines does not mean that his food will be superior however, and the reasons are due to all the factors mentioned above. Ultimately, how people "feel" after eating food is what counts. Health conscious yoga practitioners who are in tune with their bodies self-select natural and organic foods and this fact has merit comparable to a dozen scientific studies. Food quality is defined more broadly by the Soil Association in England. They adopted standards developed at the University of Kassel and the Elm Farm Research Centre, two European research institutes actively conducting organic farming, systems research. Six criteria—Sensual, Authenticity, Functional, Nutritional, Biological, and Ethical—make up this new holistic approach. NOTE: The above excerpted research comes to EGT courtesy of Rio Verde University soil science laboratory in Springville, Utah. You can read the entire research paper at rioverdeuniversitv.org. Go to alternative medicine on the left menu, look for Vitae-Myte research. Home Gro'n is an exclusive trademark of the International Institute for Health & Wellness, Inc. ©2005 |
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