jueves, 22 de diciembre de 2011

The genetically modified foods were introduced to the world due to many advantages it has over the conventional foods. As we all know, there is only a limited earth surface suitable for cultivating. Due to the increasing earth population, it is obvious that one day, the food supply will not simply enough to cater the demand. In order to prevent such situation, the scientists have come up with genetically modified foods where they can use for producing more crops using the same amounts of resources. There are a number of benefits of genetically modified foods and let?s have a look at those.In the face of medical research however the increased benefits of organic food over conventional food stuff is yet to be proven, which has led the even the FDA and the USDA to claim that non organic food is just as nutritious as organic food stuff. However certain foods do carry some superior benefits of organic food, for example it has been revealed that organic milk and tomatoes are far s uperior to its non organic counterparts. For example organic milk is shown to contain more antioxidants and Omega 3 fatty acids and vitamins than non organic milk. These findings are according to the University of Aberdeen?s Danish Institute of Agricultural Research and the Institute of Grassland and Environmental Research, who claim that organic milk is of better nutritional quality due to the fact that the cows are pasture grazed and even .Tomatoes are the other food stuff believed to yield far superior benefits of organic food than its conventional cousin; this is according to a decade long study carried out by the University of California, Davis. Organic tomatoes are grown in an environment that has a lesser nutrient supply as nitrogen enriched chemical fertilizers are not included. Thus because of this fact there is a greater increase in the formation of antioxidants like quercetin which there is a 79 increase and kaempferol which is 97 higher in organic tomatoes. This is essentially good news as antioxidants are vital for overall good health as they have fight carcinogenic properties such as free radicals.

Such studies have reinforced the theory that the benefits of organic food are not a mere perception and it is in fact far superior to conventional food that depends on chemical fertilizers and pesticides. The fact being that non organic food are more susceptible to be contaminated with chemical fertilizers and pesticides and more sustainable methods are overall better for ones health as well as for the environment. There again there is another school of thought that says that organic foods are harmful and the benefits of organic food do not outweigh conventional food stuff and is unsuitable for consumption as they do not use strong fertilizer and pesticides which could result in a possibility that the food could be contaminated with harmful bacteria and parasites, despite the debate by both parties any strong or harmful i mpact on the health is unfounded. However the benefits of organic food is widely gaining ground and many consumers believe that organic foods have the ability to promote good health due to the lack of chemical additives and that the flavor of the food is far superior to non organic food, and definitely the more eco friendly option.

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