In addition to the scientific, non-lethal hydrolyzed metabolites of aspartame, series of tests have been done over two decades on humans and animals to investigate the safety of aspartame. Over 23 years, the FDA has tested and affirmed the safety of aspartame throughout 200 studies . Furthermore, the product is used in more than 100 countries and 100 million people around the world . In addition to the FDA studies, the American Dietetic Association, the Joint Expert Committee on Food Additives (JECFA) of the World Health Organization and Food and Agriculture Organization, the Scientific Committee on Food and the European Union (SCF), and other regulatory agencies worldwide have reviewed and approved the safety of aspartame . The most recent …show more content…
However the 52-week toxicity in infant monkeys and the 2010 Swiss mice studies has provided pivotal, contradictory evidence to the aspartame debate. Dr. Waisman at the University of Wisconsin Medical Center located in Madison Wisconsin initiated the 52-week toxicity study in infant monkeys in 1971 . This study orally served Aspartame mixed in milk formula to seven infant Rhesus monkeys over a 52-week period . Waisman put the monkeys into three groups: a low dose group (1.0 g/kg), a medium dose group (3.0 g/kg) and a high dose group (4-6 g/kg) . There was no control group, meaning there was not a group of newborn monkeys that were not fed aspartame. Since monkeys are primates similar to humans—with only a 1.2 percent genetic difference—monkeys were chosen to study the effects of aspartame on primates. Data shows that one monkey from the high dosage group died over 300 days, five of seven suffered grad mal seizures in the low dose group starting on the 218th day of treatment, and all monkeys in the medium and high dose groups exhibited seizures . According to data, the seizures coincided with the levels of phenylalanine . One should note that in the low dose group there was not a significant increase in serum phenylalanine levels; therefore, convulsions were not expected . Overall, the findings of this study correlated brain seizures with high amounts of aspartame particularly phenylalanine ingested by the monkeys, but at low dosages no biologically meaningful alterations occurred . In addition, the study reported food intake and growth rate were reduced when compared to the historical range . (This data can be studied in figures two to four .) Though the evidence of this study correlates aspartame with brain seizures, the FDA still approved aspartame for human consumption. This is because there are issues with the studies sample size and procedures. The study did not use a large sample of
Use of ‘scary’ chemical names and misappropriated information about said chemical is used for harrowing effect. Propylene glycol is one chemical remarked to be a common food additive that could also be used to winterize your car. As this is not a false statement, it is similar in effect to saying that water is in antifreeze. MSG was stated as another chemical used in this manner that was extremely harmful (viewer was implored at one point to search for ‘MSG Obesity induced mice’). Aspartame and other artificial sweeteners were also vilified, with claims such as Aspartame causing formaldehyde buildup in the brain.
Numerous neurological and behavioral side effects have been linked with consuming aspartame at well below the approved safe limits set by the Food and Drug Administration (FDA). Aspartame is an artificial sweetener that has been ingested in the United States for over three decades. Even though there are several studies showing the harmful effects of its consumption. When aspartame is digested several toxic chemicals are produced, most notability formic acid & glutamate. Both of these chemicals cause the body to mimic the side effects of multiple sclerosis and Alzheimer. Even the passing of aspartame to be allowed in food was controversial. Just as the studies on it, continue to be today.
Burbacher and Shen did a study with forty-one infant monkeys at the Washington National Primate Research Center’s Infant Primate Research Laboratory (Burbacher). The birth weights of each infant monkey were within the normal range; the average birth weight was 341 grams and the range was 225-420 gram. Monkeys were weighed daily throughout the study, and any clinical problems were recorded. This experiment mainly compared the natural mentality and brain distribution of infant monkeys and the inorganic mercury in infant monkeys after the thimerosal were exposure with those exposed to methylmercury (MeHg). Monkeys were injected thirmerosal at birth and 1, 2, 3 weeks of age so they could get exposed to the MeHg. Infants were divided into
Yeast is a fungus that can generate glucose into energy without using any oxygen molecules. We tested the fermenting ability of yeast from two different carbon sources: glucose and aspartame. We hypothesized that yeast is unable to use the carbon sources of aspartame. To do this, we decided to use both carbon sources in the same concentration. Each carbon source was mixed with the same amount of yeast solution. The experiment group of 5.5 mM aspartame solution was compared with the control group of 5.5mM glucose solution. We recorded the rate of fermentation for glucose and aspartame in the Vernier Lab Quest. The fermentation rate of aspartame is a negative number, and glucose is a positive number. Our results show that yeast was unable to ferment aspartame as yeast fermented glucose. The results indicate that aspartame has no effect on yeast fermentation rate because yeast do not catabolize aspartame because it does not have the appropriate enzymes to break it down.
Harry Harlow’s thorough research on the connection between maternal comfort and rhesus monkeys provides information and knowledge to the reader as an insight into our social and emotional development. In this article, Harlow uses experimental observation of mental and emotional associations of the affectionate ties between the child and the mother. As Harlow says, this is “an instinct incapable of analysis”.
ban", ("Tufts University Health",2015). The food and drug administration is a federal part of the United states human and health services and they continuously promote the use of aspartame and have stated that there is “no new credible scientific evidence to change the agency’s position that the zero-calorie sweetener is safe for the general population", ("Tufts University Health",2015). Even a study stated in the article by the American cancer society “found no link between intake of diet sodas (most commonly sweetened by aspartame)
Who uses the sweetener or consume diet drinks may have heard of the controversy surrounding aspartame. The product has been linked with diseases or disorders such as migraine, multiple sclerosis, Alzheimer, cancer, lymphomas, and brain tumors, among others. This association is mainly caused by the fact metabolized in the human body-releasing methanol, a chemical compound that has toxic and accumulative effect on the nervous system. Despite being naturally present in small amounts in chicken in the meat, the beans and skim milk when ingested in large quantities methanol can cause blindness, among other problems. This fact has been known since the approval of aspartame in the United States, the Food and Drug Administration (FDA). However,
My belief is that aspartame is not safe to use. The reason I believe aspartame is not safe is because it accounts for over 75 percent of the adverse reactions to food additives reported to the FDA. Many of these reactions are very serious, including seizures and death. Another reason I think the use of aspartame is unsafe is that diabetes, multiple sclerosis, Parkinson’s disease, Alzheimer’s, and brain tumors are a few chronic illnesses that can be triggered or worsened by ingesting of aspartame. This hits home for me because my son is a diabetic. Everyone knows the less sugar you include in your diet, the better. But replacing sugar with aspartame is not the solution, and in fact is likely to be even worse for your health. I believe regardless
Aspartame has now been on the market for many years and most people seemingly haven’t had adverse reactions. Or have they? Russell L. Blaylock, M.D. warns that many people don’t notice of the serious symptoms because “they’re more resistant to the obvious toxic effects, but they’re still getting very subtle toxic effects that over many years is going to produce obvious disease in those persons.” However, some people have had more direct, severe reactions. For example, FDA officials have estimated that only 1% of toxic reactions are likely to get reported and the agency received reports of 7,000 toxic reactions with aspartame from 1982 until 1995. In fact, there were likely more official reports of toxicity, but we can’t be sure to the extent. After all, Congress found out in 1987 that the FDA had been transferring aspartame toxicity calls to the AIDS Hotline.
The state of the American Health in the U.S has become an increasing concern of many Americans. An article entitled “11 Facts about American Eating Habits,” addresses the state of food in the U.S by stating, “Healthiness of the food we eat decreases by 1.7 percent for every hour that passes in the day.” Experts and scientists in the U.S has raised questions about regarding the different ways food is now being produced. While individuals are usually not aware of the ingredients that food contains, many people continue to have unhealthy eating habits. In the past few decades, food production has included numerous artificial ingredients that are said to be the cause of various health problems. Various artificial ingredients that are commonly
There is a lot of High Fructose Corn Syrup, the sugar of choice, in regular sodas. People started finding out about how bad sugar is for them and how much sugar was really in their favorite every day drink. Everyone started turning against all of the soda companies and they had no choice but to come up with an alternative. So, instead of using natural sugar or High Fructose Corn Syrup in sodas, scientists invented artificial sweeteners, a way to keep the soda sweet yet contain no sugar. Artificial sweeteners like Aspartame that are added to diet soda are actually worse for us than the sugar that is in regular soda. This was proven by an Osteopathic Physician from the American Colledge of Nutrition who states, "While many of the artificial sweeteners have reportedly similar side effects, aspartame accounts for over 75 percent of the adverse reactions to food additives reported to the FDA" (Mercola).
The use of artificial sweeteners in beverages and food has been on a steady rise since 1969, the year it was authorized in the United States of America. The popularity of artificial sweeteners has been on a rise because of the benefit that it is a zero calorie sweetener .Even though artificial sweeteners have some great benefits many scientists believe that it causes adverse effects such as cancer, weight gain and depression. I strongly believe that consumers are not aware of the side effects of artificial sweeteners hence the increase in consumption since 1969.
Since aspartame consists of phenylalanine and aspartic acid, it could be easily exposed to the brain. Fetal phenylalanine has the potential to reach levels that kills cells in tissue culture. Experimentally, it has been determined that infants are four times more sensitive to excitotoxins than adults. Plasticity of the brain is important in the learning process. Even when the baby is in the womb, the brain of the infant is being stimulated by sounds, touch, and even light causing changes in the brain's structure in important ways. All of this stimulation causes the pathways in the brain to change and develop. This process of molding the brain continues throughout life, but the majority of growth takes place within the first seven years of life. During these critical years, if unborn and young children are fed drinks or food containing aspartame, over-stimulation can occur. The overall consumption of aspartame by pregnant women and young children can be harmful to the function of the brain.
Food additives can be found in lots of food that most people consume. Although food additives can make our food look delicious and even taste better, they contain many dangerous chemicals that may affect our health. Food additives can cause health problems in a person’s lifestyle. Many people do not realize the harm it can cause to their bodies. There are many problems, but also solutions to this situation. The solutions to this situation are: stay away from all kinds of additives, do not eat food that are preservatives, read the labels carefully, and find the FDA signs.
“Artificial Sweeteners: Sugar-Free, but at What Cost?” Harvard Health Blog, Harvard Medical School, 12 Dec. 2016, www.health.harvard.edu/blog/artificial-sweeteners-sugar-free-but-at-what-cost-201207165030. Accessed 28 Feb. 2017. Holly Strawbridge is an author for Harvard Health Blog. Strawbridge’s purpose in writing this article was to inform the general public of the dangers of artificial sweeteners. The article mainly briefs over the negative effects of consuming artificial sweeteners, specifically the diseases potentially caused by them. This article speaks more negatively of artificial sweeteners than any other source used. It is also fairly short and direct. It can be determined unbiased and credible due to the fact that it was published through Harvard Medical School. This source would not be optimal for this essay because it provides information showing that artificial sweeteners are unhealthy and lead to weight