how to make a project on adulteration of food in chemistry ... what should be the contents of it?

Dear student, Please include the following guideline

1. Introduction

2. theory

3. Experiment like how to detect adulteration in fat, oil or butter

4. Experiment 2 how to detect adulteration in a sample of chilli powder, turmeric and pepper 

5. Detection of impurities like chalk powder or washing soda in sugar etc. 

6. result

7. conclusion