The genetically modified plants and animals to produce feeding may have nutritional value is not limited. Which calls this new manufactured food, food biotechnology, for example, human genetic changes of the plants by keeping the seeds from plants and planting it in the next year to make them have to eat plants that have high quality guarantee. Another example is the genes of the mice put in lettuce to produce vitamin for injection into the Apple trees will help increase resistance to disease, which in the current crop, corn, cotton and soybeans, they would be genetically modified to help farmers manage insects, weeds and disease easier. One scientist said, some biotech food safety than the original varieties, and most scientists have confirmed that genetic engineering can help solve food shortages by increasing the quantity of the crop plants that resist pests and diseases. In the section of the World Health Organization States that over children and the blind because of lack of vitamins. The development of genetic diversity of fruits and vegetables will help these kids. Therefore, Human life should always be cautious about genetically modified products, although it is useful.
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