This question is incomplete. Here's the complete question.
Read "Cooking Time", by Anita Roy (found in "Eat the sky, drink the ocean").
How is Mandy's reaction different than everyone else's reaction to Newtri?
Answer:
Everyone accepted Newtri as a solution to starvation and even liked it because they all grew with it and were used to it.
But Mandy didn´t like it at all, to the point that she refused to eat it all, and even had to be forced to consume it so she wouldn´t starve.
Step-by-step explanation:
Mandy was obsessed with "real food", and would watch MasterChef of all time" just to be able to see it, and even collected recipes, although there was no way to make them because the ingredients were just not available.