Dairy Chemistry

About Department:

Since 2016, the Department of Dairy Chemistry in College of Dairy Science and Technology is responsible for the teaching of various courses related to Dairy Chemistry, Food Chemistry and Quality Assurance at Under Graduate level. The postgraduate programme i.e., M.Tech. in Dairy Chemistry has been started from the academic year 2020-21. The department also handles research projects related to the subject matter and participates in the extension activities. The department has a fully equipped undergraduate and postgraduate research laboratory for quality analysis of milk and milk products. Presently, broad area of research undertaken in the department is the antibiotic residues in milk and milk products. The department so far has developed and validated the HPLC method for detection of antibiotic residues in Dahi and Khoa. Apart from that, screening of milk for various adulterants viz., water, neutralizers, preservatives, glucose, sucrose, urea etc. is also being carried out in the department.

 

Head of the Department:

Dr. Sajjan Sihag

Phone: +91-9416355474 (M)

E- mail: sihagsajjan54@gmail.com

 

 

Faculty

Dr. Ruby Siwach Assistant Professor View Details

 

Supporting staff

Rahul Lab Technician
Sitaram Clerk


Courses offered:
 

Degree

Course Code

Course title

Credit hours

B.Tech.

DC-111

Biochemistry

1+1

DC-211

Human Nutrition

1+1

DC-311

Chemical Quality Assurance

1+1

DC-121

Physical Chemistry of milk

2+1

DC-122

Chemistry of milk

2+1

DC-221

Chemistry of milk products

2+1

DC-321

Food Chemistry

2+1

M.Tech.

DC -511

Physicochemical Aspect of Milk Constituents And Milk Products

2+1

DC-512

Milk carbohydrates, minerals and water-soluble vitamins

2+1

DC-513

Chemistry of milk lipids

2+1

DC-514

Chemistry of Food Constituents

2+1

DC-521

Chemistry of milk proteins

3+1

DC-522

Chemistry of processed dairy foods

3+1

DC-524

Research Techniques

1+2

 

Post graduate students :

  • Dimple

M.Tech. Research Work:

  1. Effect of processing conditions during manufacturing of dahi on Oxytetracycline residues in Buffalo milk
  2. Development and validation of HPLC method for detection of oxytetracycline residues in khoa

Externally funded ongoing projects:

1. Establishment of Milk and Milk Products Testing Laboratory under RKVY-RAFTAAR.

Infrastructure available:

  1. Milkoscreen
  2. UV-VIS spectrophotometer
  3. High Performance Liquid Chromatography system
  4. Tray dryer