StudentShare solutions
Triangle menu

Genetically Modified Foods - Essay Example

Extract of sample
Genetically Modified Foods

And the many varieties of apples we eat today were produced through genetic modification.
Traditional genetic modification methods, such as cross-fertilization can produce a desired trait, such as a sturdier plant. Using these methods, scientists mix thousands of genes from several plants to weed out the unwanted traits by multiple attempts at cross-breeding and selective breeding.
Modern methods of genetic modification like genetic engineering are more precise, predictable and instant. By controlling the insertion of one or two genes into a plant, scientists can give it a specific new characteristic without transferring undesirable traits.
GE is a revolutionary new and fast growing technology. This technology involves randomly inserting together the genes of non-related species, utilizing viruses, antibiotic-resistant genes, and bacteria as vectors, markers, and promoters and permanently altering their genetic codes and creating gene-altered organisms that pass these genetic changes onto their offspring through heredity.
In some cases chemical additives manufactured by genetically engineered bacteria may also be classified as genetically engineered foods. ...
Fortifying foods with minerals and vitamins helps prevent sickness and keeps the body functioning well. Also, genetically engineered foods can help to introduce improvements in research for other foods as well as help incorporate new ideas for food into production programs.
Sometimes genetically engineered foods may prove to be a more economical option and may help in the financial problems particularly in poorer nations, but have ecological consequences.

Although most genetically engineered foods are safe, some may not be. Most consumers consider these foods as those with added substances which are most often proteins. This is because genes are "translated" into proteins by cells. Just as with conventional food additives, substances added to foods via genetic engineering may in some instances prove hazardous.
The main health with protein additives in genetic engineered foods is that they may cause susceptible individuals to become allergic to foods they could consume safely otherwise. Food allergies are a serious public health concern as allergic reactions can cause discomfort and in some cases fatal anaphylactic shocks. Since virtually all known food allergens are proteins, foods with new proteins added via genetic engineering could sometimes become allergenic. Unfortunately, food related allergies are poorly understood and often scientists fail to test the potential allergenicity of genetically engineered foods.
Genetically engineered products clearly have the ability to have toxic effects on human health. In 1989 a genetically engineered brand of L-tryptophan, a common dietary supplement, killed 37 Americans and permanently disabled or afflicted more than 5,000 others with a ...Show more

Summary

Genetically engineered foods are produced by altering the genetic make-up of crops using recombinant DNA technology, or gene splicing, to incorporate a desirable trait in a plant. Genetically engineered foods are also known as biotech, bioengineered, and genetically modified foods, although "genetically modified" may also refer to foods from plants altered through other breeding methods, says James Maryanski, Ph.D., the FDA's food biotechnology coordinator…
Author : lavada81
Genetically Modified Foods essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Genetically Modified Foods"
with a personal 20% discount.
Grab the best paper

Related Essays

Genetically Modified Foods
While there are many people who believe that the use of genetically modified foods is the answer to food insecurity, there are people who feel that the consumption of genetically modified food is harmful to health. The risks posed by the genetically modified however outweigh the potential benefits that it presents and the consumption of genetically modified foods should be avoided.
4 pages (1000 words) Essay
Genetically modified foods
Topic Proposal Can GM food provide food security for masses and eliminate nutritional deficiencies such as vitamin A, iron deficiency among people, especially in the developing countries where a large proportion of people either do not get sufficient food or suffer from malnutrition?
4 pages (1000 words) Essay
Genetically modified foods
This being the case, scientists in the biotechnology sector have been working hard in order to come up with new species of crops that are more resistant to climatic conditions hence ensuring food security for the whole world (Freedman 44). Although many biotechnologists and organizations have proposed the use of genetically modified organisms in curbing world hunger, the technique of food production has faced an equal measure of opposition from the resilient and concerned quarters (Teitel and Wilson 36).
6 pages (1500 words) Essay
Genetically Modified Foods Master Essay
Thus, it was a bacterium of one family expressing the characteristics of a different one. This discovery made it possible to engineer genetically organisms. These raised concerns in the scientific fraternity. As a result, this discovery was widely explored at the Asilomar Conference that year.
12 pages (3000 words) Essay
Genetically Modified Foods College Essay
It, accordingly, involves the re-composition of any, or all of, the food's texture, coloring, taste and chemical and nutrient constituent elements. As such, Roller and Harlander (1998) maintain its significant variation from traditional farming/breeding techniques, wherein the laws of nature supersede.
3 pages (750 words) Essay
English - Genetically Modified Foods
Animals and plants are becoming genetically engineered, altered at the molecular level to enhance the production of food. These genetic manipulations can lead to larger plants and animals, shorter gestation periods, immunity from certain diseases and better climate adaptability.
6 pages (1500 words) Essay
Genetically Modified Foods Essay
According to Evenson and Santaniello (2004), during 2003, around 167 million acres (67.7 million hectares) developed via 7 million farmers in 18 countries were planted with Genetic Modified crops, the major ones being herbicide- and insecticide - opposing soybeans, corn, cotton, and canola.
11 pages (2750 words) Essay
Genetically Modified Foods
Genetically modified foods have increasingly entered the modern food market, mainly for trade and solving the problem of food security which many societies are facing due to declining farm yields and increased draught.
4 pages (1000 words) Essay
Persuasive speech-Genetically Modified Foods
The use of GM foods has been increasingly growing since its introduction in 1996 despite their adverse effects on health and environment. I would like describe why
3 pages (750 words) Essay
Genetically Modified Foods
In the modern world, technology has continued to influence people’s lifestyle patterns in a great way. Besides social economic and physiological changes among others that have been witnessed due to technology, health patterns and behavior have also received a fair share of the same influence under various kinds of technology.
7 pages (1750 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation