Sajjad1994
What if there were an artificial sweetener that was sweeter than sugar but without the calories, and was less expensive and more stable than saccharin but with less of a bitter aftertaste? Furthermore, what if this sweetener had been proven to be safe in consumer products, and was in use throughout the developed world, but because of a fluke in regulatory law was not allowed for use in the United States? Do you suppose that the millions of dieters and diabetics who attempt to restrict their sugar intake would care? They probably would if they knew about it. The strange tale of sodium cyclamate is an unfamiliar one to most Americans.
In 1937 a graduate student at the University of Illinois named Michael Sveda was working on anti-fever drugs when he inadvertently spilled a newly developed compound, a white odorless powder, on his cigarettes. When he put a cigarette in his mouth he noted that it tasted astonishingly sweet. It turned out that the new compound was sodium cyclamate. Cyclamate is approximately forty times sweeter than sugar, inexpensive to produce, and has less of an aftertaste than saccharin. When mixed with saccharin, it masks the bitter aftertaste of saccharin in a way that makes the two sweeteners taste very similar to sugar. This combination was sold in the 1950s under the name Sucaryl, and it appeared in a wide array of beverages and processed foods. It was the original sweetener for the sports drink Gatorade.
In 1969 a study showed that a group of rats fed extremely large quantities of Sucaryl over two years developed an unusually high incidence of bladder cancer. On the basis of this study the Food and Drug Administration banned the sale of sodium cyclamate in 1970, although it allowed saccharin to stay on the market.
Since 1970, a number of research groups, including the World Health Organization and the National Academy of Sciences, have determined that there is no evidence that cyclamate is a carcinogen when used alone, or that the combination in Sucaryl causes cancer in humans. Cyclamate is legal and sold regularly in fifty-five countries, including Canada and most European countries, and there is no evidence that it has led to health problems in those countries. Despite this evidence, the FDA has declined to rescind the ban on sodium cyclamate.
1. Based on the tone of the passage, which of the following statements is most likely to be an accurate representation of the sentiments of the author?
A. The author favors the reintroduction of sodium cyclamate as an artificial sweetener in the U.S. consumer market.
B. The author is concerned about the potential carcinogenic effects of sodium cyclamate on both rats and humans.
C. The author questions whether the ban on sodium cyclamate should apply to saccharin as well.
D. The author feels that it is beneficial for artificial sweeteners to replace sugar in consumer products.
E. The author prefers the flavor of Sucaryl to that of other artificial sweeteners, such as Splenda or Nutrasweet.
2. Which of the following characteristics is not attributed to sodium cyclamate in the passage?
A. it is sweeter than sugar
B. it has less of an aftertaste than saccharin
C. it is expensive to produce
D. it is sufficiently stable for use in consumer products
E. it has fewer calories than sugar
3. If all of the information provided in the passage is true, which of the following can be properly inferred about the regulatory policies of the Food and Drug Administration (FDA)?
A. The FDA does not require foods to be free of carcinogens in order to be sold in the U.S. consumer market.
B. The FDA has a lengthy testing cycle that requires three levels of testing before a product can be declared safe for human use.
C. All products that go before the FDA must be tested on rats for at least two years before they are declared safe for human use.
D. The fact that a product is considered safe in other countries is not considered by the FDA to be sufficient evidence that it is safe for use in the U.S.
E. Challenging an FDA ruling on food safety is so expensive that most companies will abandon the product rather than pursue a legal challenge.
4. In which of the following scenarios would the FDA be most likely to overturn the ban on sodium cyclamate in the United States?
A. A consumer group reports that the formulation of the popular sports drink Gatorade that includes Sucaryl tests better than the current, legal formulation, which is sweetened with fructose.
B. A study by a prestigious university reports that sodium cyclamate, when used alone, has not been shown to cause cancer in humans.
C. A group of government scientists in Mexico declare that sodium cyclamate is safe for use in consumer products.
D. A prominent U.S. corporation requests the reintroduction of sodium cyclamate for consumer use in the U.S. on the grounds that it is less expensive to produce than saccharin.
E. A review of documents from the original 1969 study on sodium cyclamate concludes that the rats developed bladder cancer solely due to the influence of an industrial solvent used in the lab, and not due to any component in their diets.
1. Based on the tone of the passage, which of the following statements is most likely to be an accurate representation of the sentiments of the author?The author shows a positive attitude about sodium cyclamate and concludes that despite it being safe FDA was not reintroducing the same in the US market.
A. The author favors the reintroduction of sodium cyclamate as an artificial sweetener in the U.S. consumer market.This option is correct. In the entire passage the author has shown postivite attitude towards the sodium cyclamate. Hence, the author favors the reintroduction of sodium cyclamate as an artificial sweetener in the U.S. consumer market.
B. The author is concerned about the potential carcinogenic effects of sodium cyclamate on both rats and humans.
This option is incorrect, the passage tells us that sodium cyclamate doesn't have any carcinogenic on humans.
C. The author questions whether the ban on sodium cyclamate should apply to saccharin as well.
This is incorrect, the passage doesn't discuss on the ban of saccharin.
D. The author feels that it is beneficial for artificial sweeteners to replace sugar in consumer products.
While the passage discusses the benefits in the first paragraph, this is not the central theme. Hence, we can eliminate this.
E. The author prefers the flavor of Sucaryl to that of other artificial sweeteners, such as Splenda or Nutrasweet.
No such comparisions has been made. Hence, we can eliminate this option.
2. Which of the following characteristics is not attributed to sodium cyclamate in the passage?Refer text "Cyclamate is approximately forty times sweeter than sugar, inexpensive to produce, and has less of an aftertaste than saccharin. When mixed with saccharin, it masks the bitter aftertaste of saccharin in a way that makes the two sweeteners taste very similar to sugar. "
A. it is sweeter than sugar
Mentioned in the passage.
B. it has less of an aftertaste than saccharin
Mentioned in the passage.
C. it is expensive to produceIncorrect. The compound is inexpensive to produce.
D. it is sufficiently stable for use in consumer products
Correct. The fact that sodium cyclamate can be combined with saccharin makes it a stable product.
E. it has fewer calories than sugar
Mentioned in the passage.
3. If all of the information provided in the passage is true, which of the following can be properly inferred about the regulatory policies of the Food and Drug Administration (FDA)?A. The FDA does not require foods to be free of carcinogens in order to be sold in the U.S. consumer market.
Incorrect. The fact that sodium cyclamate was banned from the US consumer market was because it was found to be carcinogenic. Hence, we can eliminate this option.
B. The FDA has a lengthy testing cycle that requires three levels of testing before a product can be declared safe for human use.
This information is not mentioned in the passage. Hence, we can eliminate this option.
C. All products that go before the FDA must be tested on rats for at least two years before they are declared safe for human use.
This information is not mentioned in the passage. Hence, we can eliminate this option.
D. The fact that a product is considered safe in other countries is not considered by the FDA to be sufficient evidence that it is safe for use in the U.S.True, the passage mentiones "Cyclamate is legal and sold regularly in fifty-five countries, including Canada and most European countries, and there is no evidence that it has led to health problems in those countries.
Despite this evidence, the FDA has declined to rescind the ban on sodium cyclamate". Hence, the fact that a product is considered safe in other countries is not considered by the FDA to be sufficient evidence that it is safe for use in the U.S. This option is correct.
E. Challenging an FDA ruling on food safety is so expensive that most companies will abandon the product rather than pursue a legal challenge.
We are not presented on any such information in the passage.
4. In which of the following scenarios would the FDA be most likely to overturn the ban on sodium cyclamate in the United States?The FDA banned sodium cyclamate because it found that rats which consumed high amount of Sucaryl developed an unusually high incidence of bladder cancer. As Sucaryl consisted of sodium cyclamate, sodium cyclamate was banned. Any evidence that shows sodium cyclamate was not responsible for causing cancer can be sufficient to lift the ban.
A. A consumer group reports that the formulation of the popular sports drink Gatorade that includes Sucaryl tests better than the current, legal formulation, which is sweetened with fructose.
This information is not enough to lift the ban.
B. A study by a prestigious university reports that sodium cyclamate, when used alone, has not been shown to cause cancer in humans.
While this option is compelling, we don't know whether sodium cyclamate when combined with some other substance can cause cancer. Hence, we can eliminate this option.
C. A group of government scientists in Mexico declare that sodium cyclamate is safe for use in consumer products.
The passage already touches upon this point. Hence, we can eliminate this option.
D. A prominent U.S. corporation requests the reintroduction of sodium cyclamate for consumer use in the U.S. on the grounds that it is less expensive to produce than saccharin.
FDA had not banned sodium cyclamate because of price. Hence, the price factor is irrelevant.
E. A review of documents from the original 1969 study on sodium cyclamate concludes that the rats developed bladder cancer solely due to the influence of an industrial solvent used in the lab, and not due to any component in their dietsThis is correct. This information presents with an alternate reason why the rats developed bladder cancer. Sodium cyclamate is not to blame here. Hence, the reason is sufficient for FDA to lift its ban.
Answers :
1. A
2. C
3. D
4. E