Ankit's grandfather is not only obses but he is also a diabetic patient. Seeing this fondness for sweets, Ankit suggested him to replace sugar with artificial sweeteners. After frw days, Ankit observed a controlled leavel of sugar in his grandfather. Answer the following :
(i) What are artificial sweteners ?
(ii) What are articdicial sweetners ?
(iii) Give two examples of artificial sweeteners ?
(iv) Name an artificial sweetnener which is unstable at cooking temperature.

Explanation

(i) Ankit is very caring and concerned for his grandfather.
(ii) Artificial sweeteners are chemical substances which are sweet in taste but do not add any calories to our body.
(iii) Example : Saccharin, aspartame
(iv) Aspartame is unstable at cooking temperature.