Professor Dr Md. Bellal Hossain is the Professor & Head of the Department of Nutrition and Food Engineering at Daffodil International University. He completed Post Graduation Diploma in Applied Dietetics, INFS, D.U.1989 and Doctor of Philosophy, in Applied Chemistry and Chemical Technology ,Food Science and Nutrition, U.1999.His teaching area in Food Science, Biochemistry-l, Instrument Method of Analysis, Seasonal Analytical Chemistry, Food Safety and Hygiene, Life Cycle Nutrition, Human Nutrition –ll, Confctionary Technology, Unit Operation, Basic Nutritional Biochemistry-ll, Baking Technology, Advanced Food Technology, Food Biotechnology, Sensory Evaluation of Food, Quality Control of Food, Bio Molecular Chemistry, Beverage Technology, Food Processing and packaging, Food Laws and regulations, Dairy Technology, Quality Management in Food Industry, Research Methodology, Modern Food Preservation technology, Modern food Processing, Food and bioprocess engineering design, Quality assurance and control.

Food Science, Biochemistry-l, Instrument Method of Analysis, Seasonal Analytical Chemistry,  Food Safety and Hygiene, Life Cycle Nutrition, Human Nutrition –ll, Confctionary Technology, Unit Operation, Basic Nutritional Biochemistry-ll, Baking Technology,  Advanced Food Technology, Food Biotechnology, Sensory Evaluation of Food, Quality Control of Food, Bio Molecular Chemistry, Beverage Technology, Food Processing and packaging, Food Laws and regulations, Dairy Technology, Quality Management in Food Industry,  Research Methodology, Modern Food Preservation technology, Modern food Processing,  Food and bioprocess engineering design, Quality assurance and control.