In recent years, biotechnology has been the mainstay technology in both agricultural and medical field. This technology has led to the development of new medical techniques such as gene therapy for genetic disorders and diagnostic tools. In the field of agriculture, biotechnology, primarily genetic engineering has led to a substantial breakthrough in food production. It has led to the creation of transgenic plants and animals which express the desired characteristics such as high yield productivity, drought and disease resistance, as well as nutritional profile. In practice, genetic engineered organisms; plants and animals, are created through modifying their wild genomic composition to express new traits (FDA, 2014). These organisms are described as genetically transformed and their genetic composition is relatively different from that of the original or natural organisms referred to as ‘wild type.’ These genetically engineered plants have been found to enhance food production; thus considered as the modern-day solution to global food crisis. Despite the benefits associated with genetically engineered crops, seeds by Monsanto have been shadowed by immense controversy over safety issues. An endless debate over the safety of genetically engineered seeds has raised an unprecedented outcry over health and environmental concerns. Therefore, this research paper will provide an elaborate discussion on the impacts of genetically modified food.
Table of Contents
Introduction
The History of Genetically Modified Seeds
The Role of Monsanto in Tackling Global Food Crisis
The Problems of Genetically Modified Food
Health Problems Related to Genetically Modified Food
Developmental and Reproductive Toxicity
Allergic Reactions
Antibiotic Resistance
Impact on Normal Microflora
Environmental Problems
Impact on Ground and Water
Alternatives to Genetically Modified Seeds
Conclusion
Research Objectives and Themes
The primary objective of this research paper is to provide an elaborate discussion on the impacts of genetically modified food, specifically examining whether these technological advancements solve the global food crisis or present significant health and environmental risks.
- Historical development of genetically modified seeds
- Monsanto's role in global food production
- Physiological impacts including developmental and reproductive toxicity
- Allergic reactions and antibiotic resistance associated with GM food
- Environmental consequences on soil, water, and ecosystems
- Viable alternatives such as conventional plant breeding
Excerpt from the Book
Developmental and Reproductive Toxicity
According to experimental studies, genetically modified foods have been found to cause reproductive and developmental toxicity in mammals including humans. For instance, experimental investigations involving rats indicate that soy feed causes reproductive problems in female rats. Rats involved in these studies were found to have abnormal heat cycles and gestation problems. This implies that genetically modified soy feed contain some ingredients that interfere with the endocrine system in mammals. Moreover, some rats who were fed with genetically modified soy feed died within 21 days after the initiation of the experiments, implying that the mutated soy feed caused toxicity in the rats. Similarly, newborn rats were found to die within few days after they were introduced to genetically modified soy feed. Therefore, it is apparent that soy feed causes developmental toxicity in mammals, although this phenomenon has not been investigated in humans.
On the other hand, feeding mice with genetically modified feed was found to cause reproductive toxicity. In some studies, mice who were fed on these feeds were identified to produce deformed sperms (Ermakova, 2006). These study results resonate with investigations which were conducted in Australia in which rats were fed on genetically modified corn. In this study, female rats were reported to produce a lower number of litters compared to those fed on conventional corn. In addition, the sizes of the newborn rats were found to be smaller than the ordinary litter size. Similarly, genetically modified corn has also been found to affect pigs and cows. Cows were reported to become infertile after feeding on mutated corn; whereas pigs carried pseudo-pregnancies, as well as becoming sterile. In relation to the results of these experiments which were aimed at determining the impact of genetically modified foods on mammals, it is confirmed that these foods cause developmental and reproductive toxicity (Domingo, 2007).
Chapter Summary
Introduction: Outlines the rise of biotechnology in agriculture and the ongoing controversy regarding the safety of genetically modified seeds.
The History of Genetically Modified Seeds: Traces the timeline of GMOs from the discovery of recombinant DNA in 1973 to the commercialization of transgenic crops in the 1990s.
The Role of Monsanto in Tackling Global Food Crisis: Examines Monsanto's technological contributions to increasing agricultural output and weed control.
The Problems of Genetically Modified Food: Discusses the health risks associated with GMO consumption, specifically focusing on toxicology and allergies.
Impact on Normal Microflora: Analyzes the risk of horizontal gene transfer and the potential for new gastrointestinal health issues.
Environmental Problems: Details the ecological hazards, including the impact on non-target species and soil degradation.
Alternatives to Genetically Modified Seeds: Explores safer methods like conventional plant breeding and the commercialization of traditional food sources.
Conclusion: Synthesizes the arguments, noting that while GM crops increase production, the associated health and environmental risks necessitate the adoption of safer alternatives.
Keywords
Genetically Modified Food, Monsanto, Biotechnology, Transgenic Plants, Reproductive Toxicity, Allergic Reactions, Antibiotic Resistance, Horizontal Gene Transfer, Glyphosate, Environmental Safety, Sustainable Agriculture, Conventional Breeding, Soil Quality, Food Security, Ecosystem Impact
Frequently Asked Questions
What is the core subject of this research paper?
The paper evaluates the impacts of genetically modified food, balancing their potential to solve global food shortages against the health and environmental risks they pose.
What are the primary themes discussed in the work?
The research covers the history of GMOs, Monsanto's technological influence, medical risks such as toxicity and allergies, environmental consequences, and alternative breeding methods.
What is the main research question of the document?
The paper seeks to explore the dual nature of genetically modified crops, addressing whether their benefits in food production outweigh the documented concerns regarding safety and ecological health.
What methodology is employed to analyze the topic?
The paper utilizes a literature review approach, synthesizing experimental studies, historical data, and empirical findings to document the impacts of GM seeds.
What specific health issues are addressed in the main body?
The author discusses reproductive and developmental toxicity, allergic reactions, the development of antibiotic resistance, and interference with the human gastrointestinal microflora.
Which keywords best characterize the study?
Key terms include Genetically Modified Food, Monsanto, Reproductive Toxicity, Environmental Safety, and Conventional Breeding.
What evidence does the author provide for reproductive toxicity in mammals?
The paper cites studies involving rats and mice, noting issues such as abnormal heat cycles, gestation problems, deformed sperm, and higher mortality rates when fed with GM soy or corn.
How does the paper differentiate between GMOs and conventional breeding?
The paper presents conventional plant breeding as a safer, proven alternative that, as demonstrated by the CIMMYT center, can effectively produce drought-resistant crops without the risks associated with genetic modification.
- Arbeit zitieren
- Patrick Kimuyu (Autor:in), 2018, Impacts of Genetically Modified Food and Alternatives, München, GRIN Verlag, https://www.grin.com/document/421645
