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Gargi Dey
School of Biotechnology
Faculty Profile

Gargi Dey

Associate Professor

School of BiotechnologyRegular

Biography and academic profile

She is an accomplished researcher and teaching professional with postdoctoral experience in Germany and France, where she worked on yeast molecular biology, food-matrix interactions, and DNA fingerprinting for food traceability. Her current specialization is in nutraceuticals and functional foods. She is a founding member of Gut Leben Inc., San Diego, and has served as Research Director since 2017, contributing to the development of nutrient-based solutions for chronic conditions such as diabetes, cardiovascular diseases, cognitive health, and inflammation. Her work focuses on developing preventive nutritional solutions and promoting convenient, nutrient-rich, plant-based nutrition. She is also exploring advanced food technologies, including high-pressure processing, to maximize nutrient retention and enhance the nutritional quality of food products.

Academic profile

Expertise, contributions
and professional engagement.

Only the sections completed and approved for this faculty profile are shown below.

01

Research Interests

Nutraceuticals & Functional Beverages, Probiotics, Polyphenols, Food matrix interaction

02

Educational Qualifications

PhD from IIT-Kharagpur

03

Administrative Responsibilities

Faculty-In-Charge of International Visiting Faculties (VPFO), Ex Member of ICC

04

Course Expertise

Molecuar Nutrition, Non Thermal food processing, Bioprocess Engineering, Enzymology

05

Awards and Achievements

Awarded the National Award for Outstanding Research contribution 2025

06

Projects and Collaborations

  • Elucidating the role of synergistic combinations of probiotics and targeted dietary phenolics to combat Inflammatory Bowel Disease (ICMR 3/1/2(11)/Gastro/2019-NCD-II)
  • Novel Formulation and Technology Optimization for Synbiotic fruit beverages (DST SEED/TSP/CODER/008/.
  • Low–cost technology for Probiotics Products For women and Children (DBT-BT/SPARSH/0065/01)
  • Production of Nutrabeverages from Mahua flowers (TFD/HO/R&D/09-10/11/2380)
07

Professional Memberships

  • Member of International Association of Food Protection, USA
  • Life member of Seabuckthorn Association of India
08

Patents and Innovations

  • A synbiotic formulation of sea buckthorn berries with radical scavenging potential, Gargi Dey, 2024, Patent No: 545596
  • Efficient Process for control of algal blooms using probiotic strains, Gargi Dey Dipanwita Deb, Application no:202431093737, 2024
  • Novel method for producing sea buckthorn wine and wine thereof, Gargi Dey, 2019, Patent No: 324990
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