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Doctor of Philosophy (PhD) in Food Science

USA

1

What will I learn?

Food before it hits the marketplace.

The food and beverage industry - the largest manufacturing industry in the United States - relies on food scientists to create new foods, improve food safety and quality, design safer and efficient food processes, and much more.

In this program, you will gain the advanced technical knowledge and independent research skills to create your own food innovations. You will delve into the microbiology and chemistry of food products, study the science of sensory evaluation, and design and conduct experiments that test product quality under various processing conditions, such as high pressure and/or cold temperatures.

Much of your experience will take place in food science labs, where you could investigate food borne pathogens, collect taste-sensory data, and examine the processing and packaging of fruit, vegetable, meat, dairy and cereal products.

With this degree, you could become a/an:

  • Product developer
  • Research scientist
  • Food plant operations manager
  • Food safety specialist

Which department am I in?

College of Agricultural and Life Sciences

Study options

Full Time (78 Hours)

Tuition fees
$29,784.00 (25,12,994) per year
Start date

September 2025

Venue

University of Idaho

875 Perimeter Drive,

MOSCOW,

Idaho,

83844, United States

Entry requirements

For international students

Applicants must have a minimum overall Grade Point Average (GPA) of 3.00 on a 4.00 grade scale equivalent to U.S. bachelor’s degree.

The following are acceptable as proof of English competency for graduate students:

TOEFL (Test of English as a Foreign Language): minimum overall score of 79

IELTS (International English Language Testing System): minimum overall score of 6.5

MELAB (Michigan English Language Assessment Battery): Minimum overall score of 77

U of I American Language and Culture Program (ALCP) with score of a Level 6/Advanced Pass

*There may be different IELTS requirements depending on your chosen course.

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