Department of Biochemistry & Molecular Biology · University of Chittagong

Laboratory of Food Bioactives & Molecular Health

A pioneering academic research laboratory dedicated to discovering bioactive compounds from natural food sources, elucidating molecular mechanisms of health and disease, and advancing preventative nutrition through in-vivo and biochemical models.

0
Peer-Reviewed Articles
0
Academic Citations
0
Senior Faculty Leadership
0
Advanced Core Instruments
0
Core Research Themes
Leadership & Faculty

Principal Investigators

Our laboratory brings together two complementary research streams under joint academic leadership, bridging natural product biochemistry and computational life sciences.

Prof. Dr. Dwaipayan Sikdar

Principal Investigator Ph.D., Toyama Med. & Pharm. Univ. (MEXT Scholar) · Professor, Department of Biochemistry & Molecular Biology, University of Chittagong

Dr. Dwaipayan Sikdar is a Professor in the Department of Biochemistry and Molecular Biology at the University of Chittagong, Bangladesh, where he has been a faculty member since 2001. He earned his B.Sc. (Honors) in 1987 and M.Sc. in 1988 in Biochemistry from the University of Dhaka, followed by a Ph.D. in Biochemistry from Toyama Medical and Pharmaceutical University, Japan, in 1998 under the Japanese Government (MEXT) Scholarship. Prior to his university faculty tenure, he served as a Scientific Officer at the Bangladesh Atomic Energy Commission (1993–1999) and as a Post-doctoral Fellow at the Bangladesh Council of Scientific and Industrial Research (1999–2001). Beyond his teaching and research, he has held significant academic leadership roles, including Department Chairman (2005–2008) and Head of the Self-Assessment Committee (2015–2018), and serves on the editorial board of Food Research. His primary research focuses on evaluating the pharmacological and health-promoting properties of indigenous fruits and vegetables using in vitro assays and in vivo C. elegans models, alongside the characterization and industrial applications of insect gut digestive enzymes.

Phytochemistry & Bioactives Antioxidant Assays In-Vivo C. elegans Models Insect Gut Digestive Enzymes Nutritional Biochemistry

Prof. Dr. Suman Mojumder

Principal Investigator Kumamoto Univ. Liaison Professor (2024–2029) · Professor, Department of Biochemistry & Molecular Biology, University of Chittagong

Dr. Suman Mojumder is a Professor in the Department of Biochemistry and Molecular Biology at the University of Chittagong, Bangladesh, where he has been a faculty member since 2010. He earned his B.Sc. (2006) and M.S. (2008) in Biochemistry and Molecular Biology from the University of Chittagong, followed by a Ph.D. in Molecular Cell Biology from Kumamoto University, Japan, in 2019. Alongside his academic tenure, he has served as a Kumamoto University Liaison Professor (2024–2029) and previously worked in clinical and research settings, including roles at the National Healthcare Network (BIRDEM) and Popular Diagnostic Center. His primary research focuses on molecular cell biology using C. elegans models, phytonutrient and antioxidant profiling of indigenous natural products (such as seaweeds, dates, and Curcuma species), cellulolytic enzymes for biofuel applications, and pandemic disease readiness.

Molecular Cell Biology C. elegans Models Phytonutrient & Antioxidant Profiling Biofuel Cellulases Pandemic Disease Readiness
Scientific Scope

Core Research Pillars

View Detailed Themes →
Phytochemistry research

1. Phytochemistry & Nutraceuticals

Isolation, characterization, and quantification of bioactive molecules from indigenous botanical sources and medicinal plants.

Explore details →
Antioxidant analysis

2. Antioxidant Analysis

Quantitative profiling of total phenolics, flavonoids, reducing power, and free radical scavenging assays (DPPH, ABTS, FRAP).

Explore details →
Computational drug discovery

3. Bioinformatics & CADD

In-silico docking, molecular dynamics, network pharmacology, and ADMET profiling of candidate natural compounds.

Explore details →
Molecular biology

4. Functional Genomics

Gene expression profiling, stress response pathways, and molecular mechanisms underlying response to bioactive diets.

Explore details →
Insect gut microbiology

5. Gut Microbiology & Enzymes

Characterization of cellulolytic and xylanolytic bacterial communities inhabiting insect gut ecosystems.

Explore details →
C. elegans in vivo model

6. In Vivo C. elegans Studies

Evaluating biological effects on longevity, stress resistance, and oxidative protection using C. elegans.

Explore details →
Recent Research

Featured Publications

View All 15+ Publications →
Lab Life & Environment
Open Full Gallery →
Lab Updates

Latest News & Announcements

Explore Research Outputs →
August 2026 · Publication

New Study on Ulva lactuca Antioxidant Bioactives

Published in the Journal of Applied Phycology (Springer) investigating post-harvest preservation of marine macroalgae from Bangladesh.

Read Article
2026 · Infrastructure

In-Vivo C. elegans Facility Fully Commissioned

Synchronized 20°C cooled incubators and stereo microscopy suites operational for nematode oxidative lifespan screening.

View Instruments
2026 · Open Science

Interactive Protocol & Computational Toolkit Live

Curated bench protocols, molarity calculators, and 130+ verified computational biology resources released online.

Explore Protocols

Interested in joining our research team?

We induct undergraduate research students from the Department of Biochemistry and Molecular Biology, University of Chittagong, who proceed to complete their Master's theses and advanced research in our laboratory.