It points out that genetic modification usually increases or mixes the original animal or plant that is not a native protein, which may cause new allergic reactions in our body. This was the main goal of GMO crops in the first place. GMOs use inserted genetic data into certain foods that would not normally be possible. The advantages and disadvantages of GMOs is a necessary conversation we must have. The reason for engineering such a plant is so that chemical sprays can be applied indiscriminately in broad swaths across the fields. New farming methods can only produce a limited amount of change. Insects will eat parts of the GMOs and will therefore alter their own DNA. 5. 4. The idea of biting into a cabbage that produces its own venom to kill insects can make someone a bit squeamish. If the crop in question was genetically modified to withstand herbicides, then there is no incentive to lessen the use of herbicides. There are benefits of genetically modified food, but the risks may outweigh the gains. Disadvantages of GMO Foods 1.Allergies According to Brown University research, anti-GM foods may pose a serious risk of allergies to people. GMOs can help address those problems with genetic engineering to improve crop yields and help farmers grow food in drought regions or on depleted soil, thereby lowering food prices and feeding more people. Altering an organism's DNA can make it unnatural, unstable and unsafe. Disadvantages of GMOs #1 Increased use of herbicides. This is good all around. GMOs provide a stable and efficient way to sustain enough crops to feed the ever growing population of people in the world. The genetically modified crops can damage the environment , They may cause the threat to … They also worry that the introduction of GMOs may be bad for the genetic diversity of certain crops, as the "superior" GM strains crowd out other ones on the market, or that genes from a genetically modified crop could pass to another organism, which raises the possibility that weeds and other invasive species could get the same resistance to pesticides and herbicide that GMOs enjoy. David Zilberman, PhD, Professor of Agricultural and Resource Economics at UC Berkeley, said that GMO crops have “raised the output of corn, cotton and soy by 20 to 30 percent, … GMOs disadvantages. With this technology, we have the potential to maximize our resources. GMOs can be dangerous to some insects that are important to our ecosystem because the new genes of crops can be deadly to some insects such as the butterflies which are not actually dangerous to the crops , The critics claim that GMOs can cause particular disease or illnesses . Some strange GMO foods include blomatoes (blueberries and tomatoes), Granny Smith 2.0s (they don’t brown after being cut), and scorpio-cabbage (it is a cabbage that produces its own venom). Increased Flavor and Nutrition Along with resistances to insects and disease, the genes of the crops can also be altered to have a better flavor and increased nutritional value. At some point, we must figure out how to feed our growing population levels. Another disadvantage of GMOs is that not only the DNA of one plant species is altered, also the DNA of wild natural plant species could be altered in the long run.