Dear Student,

In Food Technology, basically you have to learn the process of food preservation, It's packaging technology and Microbial growth and some other factors .

The following key points are required to learn food technology:

• You should have Physics , chemistry and math as your 12th subject

• A little concept of Biotechnology or Genetic engg will help you to understand some of the topics

• You should have an interest to design and manufacture foods by food machineries .

Some of the Duty's of a food technologist is as follows :

• To check the Microbial Growth of any food item
• Maintain the storage condition of food
• Manufacturing food items etc.

for more details, refer this :

https://www.careers360.com/courses/b-tech-in-food-technology

Hope this helps !