However, according to the Health Canada website, the long term allergenic or toxic effects of GM foods are not studied on the basis that these are already present in the non-GM food supply. Currently the most widely used safety evaluation process is called substantial equivalence.
The truth is that the public does not yet trust that genetically modified foods are completely safe Harlander When it comes to the environment and human safety, one cannot be too cautious. Increasingly, manufacturers are choosing to reduce risk themselves by substituting safer alternatives in response to consumer uneasiness, the threat of liability, and market pressures.
It points to the need to examine not only single, linear risks but also complex interactions among multiple factors, and the broadest possible range of harmful effects. There will also an even greater variety of foods all year round. Genetic engineering involves inserting genes from one species into the DNA of another species.
But as noted above sometimes the availability of alternatives or the ease of taking action makes decisive action appropriate even if the threat is not severe or imminent. It is totally wrong to imagine that any solution could lye on anything rather than genetically modified food.
In the quest to feed the planet, scientists have discovered environment friendly ways of food production; they manipulate DNA and produce crops that are stronger and more resistant to diseases.
The three agencies put the genetically modified crops through rigorous environmental and food safety assessments before they can be commercialized. Moreover genetic engineering could introduce allergens into foods, causing allergic reactions in people who eat the foods.
Chemicals used in agriculture could pollute water and soil in the agricultural land. Need custom written paper? Through genetic engineering, scientists have created varieties of crops that are insect-resistant, virus resistant, and herbicide tolerant.
This question is one of the most controversial around the world, as many environmental organizations protest against genetic engineering but many companies continue use it in food production, and moreover increase it. An example of this kind of precautionary action is the U.
The precautionary principle is based on the assumption that people have the right to know as much as possible about risks they are taking on, in exchange for what benefits, and to make choices accordingly.
GM foods are genetically modified using biotechnology. The nature of the uncertainties about a technology can suggest such things as whether short-term testing can provide adequate answers; and if not, whether longer-term testing and monitoring can do so; and whether the benefits of the technology warrant that investment.
An antifreeze gene has been introduced into plants such as tobacco and potato.
The basis of genetically modifying foods is the transferal of desirable genetic traits of plants to an agricultural crop. These foods also reduce the chances of allergic reactions caused by some foods.
Strugling with your essay? It is wrong on two counts. Taking action in advance of full scientific proof undermines science. By using genetic engineering, plants that resist disease, pests or insects can be developed.
With this antifreeze gene, these plants are able to tolerate cold temperatures that normally would kill unmodified seedlings. Another chief criticism that this technology has suffered from is that they cause unintended harm to other living organisms, the safety of using these foods has not been established by the scientists.
This relatively modern technology gives scientists the ability to change and swap the DNA make-up of any species. Firstly, all of sorts of GM plants are stable against illnesses and mean weather. The resolution of the concern of food shortage on the planet is particularly assigned to the scientists who create genetically engineered food.Genetically Modified Food and Crops Essay.
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To get a unique essay We will write a custom essay sample on Genetically Modified Food and Crops specifically for you for only $ $13 These precautionary measures toward genetically modified crops allow the government to regulate farming. Bearing the precautionary principle in mind, physicians should educate the public, patients, and the medical community to avoid genetically-modified foods if possible and offer educational materials on health risks arising from GM foods.
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GM food essay example. Genetically modified food essay topic. Continue for 7 more pages» • Join now to read essay Precautionary Measures for Genetically Modified Foods and other term papers or research documents/5(1).Download