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Among the Following, Which One Acts as a Food Preservative? Aspartame, Aspirin, Sodium Benzoate, Paracetamol

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Question

Among the following, which one acts as a food preservative?

Aspartame, Aspirin, Sodium Benzoate, Paracetamol

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Solution

Sodium benzoate is a common food preservative used in pickles, sauces, jams and fruit juices.

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2017-2018 (March) Delhi Set 1

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Seeing the growing cases of diabetes and depression among children, Mr. Chopra, the principal of one reputed school organized a seminar in which he invited parents and principals. They all resolved this issue by strictly banning the junk food in schools and by introducing healthy snacks and drinks like soup, lassi, milk etc. in school canteens. They also decided to make compulsory half an hour physical activities for the students in the morning assembly daily. After six months, Mr. Chopra conducted the health survey in most of the schools and discovered a tremendous improvement in the health of students.

After reading the above passage, answer the following questions :

(i) What are the values (at least two) displayed by Mr. Chopra ?

(ii) As a student, how can you spread awareness about this issue ?

(iii) Why should antidepressant drugs not be taken without consulting a doctor ?

(iv) Give two examples of artificial sweeteners.


Why the use of alitame as an artificial sweetener is not recommended?


Which of the following chemicals can be added for sweetening of food items at cooking temperature and does not provide calories?


Which of the following are not used as food preservatives?

(i) Table salt

(ii) Sodium hydrogencarbonate

(iii) Cane sugar

(iv) Benzoic acid


Assertion: Preservative are added to food items.

Reason: Preservatives inhibit the growth of microorganisms.


Rayon is:


The artificial sweetener that has the highest sweetness value in comparison to cane sugar is ______.


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