I am looking for a Ph.D. position in Food Science and Nutrition, focusing on food microbiology, food safety and quality control, sensory science, and nanofiber technology in packaging. Using microbiological research and nanomaterials to develop advanced solutions for food preservation and safety.
I am involved in the making, development, and production of antimicrobial nanofibers, utilizing advanced electrospinning techniques to engineer high-performance materials for food packaging applications.
I am also making various formulations of nanoemulsions for integration into nanofiber matrices, enhancing the antimicrobial efficacy of food packaging.
1. Develop antimicrobial ENF food wrap and pad:
• Design and set up the production apparatus using ENF Foods technology.
• Develop materials specific antimicrobial and moisture absorption properties.
• Perform initial trials, optimize the process parameters.
• Write protocols to operate the machinery and ensure the developed products meet physical property standards.
2. Evaluate Safety and Effectiveness of ENF food wrap and pad in Meat Packaging:
• Conduct contamination tests, measure absorption capacity and liquid retention.
• Collect and analyze toxin presence data and perform comparative analysis with commercial products.
• Conduct endurance and color stability tests.
• Compile an assessment report detailing data analysis and discussing outcomes, demonstrating the enhanced safety and shelf life provided by the ENF food wrap and pad.
3. Investigate regulary standards, Environmental Impact and Sustainability of Assess :
• Compile a final assessment report confirming that the ENF food wrap and pad meet industry standards for performance and reliability.
• Conduct lifecycle analysis to assess energy consumption, raw material use, emissions, and waste generation.
• Perform biodegradability and recyclability tests, compile an environmental impact report, and present findings and recommendations for improvement.
My responsibilities included conducting routine microbial tests on food products and production environments to detect potential pathogens and spoilage organisms. I am also involved in developing and implementing food safety plans, including HACCP (Hazard Analysis and Critical Control Points) systems, to identify and control microbial risks throughout the production process. My work involves developing new preservation techniques and improving existing ones to extend shelf life and maintain food quality. Additionally, I collaborate with quality assurance teams to ensure compliance with regulatory standards and address consumer concerns related to foodborne illnesses and product safety.
My responsibilities encompassed conducting a comprehensive microbial analysis of food samples to ensure food safety standards. I'll employ gamma radiation techniques, determining the minimum doses required to effectively eliminate bacteria without compromising food quality. Additionally, I'll execute detailed heavy metals analysis to identify and quantify trace elements, ensuring products are free from toxic contaminants. My role extends to performing health risk assessments and interpreting analytical data to evaluate potential health risks associated with microbial pathogens and heavy metals. Collaborating with cross-functional teams, I'll develop and implement corrective actions to mitigate identified risks, ensuring compliance with regulatory requirements and safeguarding public health.
Journal Publication
1. Rahman M., Kotturi H., Nikfarjam S., Bhargava K., Ahsan N, Khandaker M. Antimicrobial Activity of Polycaprolactone Nanofiber Coated with Lavender and Neem Oil Nanoemulsions against Airborne Bacteria. Membranes. 2024; 14(2):36. https://doi.org/10.3390/membranes14020036
2. Rahman, M., Moniruzzazan, M., Das, K. C., Islam, M. A., Kamal, M. M., Rahman, M. S., & Khan, R. A. (2023). Effect of gamma radiation on fungal load decontamination of marketed spices. Archives of Agriculture and Environmental Science, 8(4), 468-475.
3. Kamal, M. M., Akhtaruzzaman, M., Sharmin, T., Rahman, M., & Mondal, S. C. (2023). Optimization of extraction parameters for pectin from guava pomace using response surface methodology. Journal of Agriculture and Food Research, 11, 100530.
4. Rahman, M., Islam, M. A., Das, K. C., Salimullah, M., Mollah, M. Z. I., & Khan, R. A. (2021). Effect of gamma radiation on microbial load, physico-chemical and sensory characteristics of common spices for storage. Journal of Food Science and Technology, 58(9), 3579-3588.
5. Rahman, M., Islam, M. A., & Zaved, M. M. (2020). Assessment of essential and potentially toxic elements and possible health risks in Hylocereus undatus and Punica granatum. Biological Trace Element Research, 198(2), 707-713.
6. Rahman, M., & Islam, M. A. (2019). Concentrations and health risk assessment of trace elements in cereals, fruits, and vegetables of Bangladesh. Biological Trace Element Research, 191, 243-253.
7. Kamal, M. M., Ali, M. R., Rahman, M. M., Shishir, M. R. I., Yasmin, S., & Sarker, M. S. H. (2019). Effects of processing techniques on drying characteristics, physicochemical properties and functional compounds of green and red chilli (C apsicum annum L.) powder. Journal of food science and technology, 56, 3185-3194.
8. Rahman, M., Islam, M. A., & Khan, R. A. (2018). Characterization of chemical elements in common spices of Bangladesh for dietary intake and possible health risk assessment by INAA and AAS techniques. Journal of Radioanalytical and Nuclear Chemistry, 318, 1347-1357.
9. Islam, M. A., Zaved, M. M., & Rahman, M. (2020). Experimental cross sections of the 55Mn (n, γ) 56Mn reaction at the neutron energies of 0.0334 eV and 0.0536 eV. Radiation Physics and Chemistry, 177, 109136.
10. Rahman, M. (2020). Quality and Elemental Characterization of Common Spices of Bangladesh Using Nuclear Reactor-Based NAA and Gamma Irradiation Techniques (Doctoral Dissertation, Department of Nuclear Science and Engineering).
1. Rahman. M, M.A. Islam, M. Z. I Mollah, A. Z. M. Salahuddin & R. A. Khan. Effects of gamma radiation on physicochemical properties and elemental characterization of common spices of Bangladesh. Presented (Oral) International Conference on Physics-2018. Organized by Bangladesh Physical Society. Date: 08-10 March 2018.
2. Rahman. M, Md Ekramul karim, keshob C. Das, M. A. Islam, R. A. Khan & Md. Salimullah. Isolation and molecular characterization of Bacillus spp., Listeria spp. and Salmonella spp. in Bangladeshi retail spices. Presented (Poster) SQUARE-ACI International Conference on Biotechnology in Health and Agriculture 2017. Date: 29-30 December 2017.
3. Rahman. M, Md. Razzak, M. Z. I Mollah, A. Z. M. Salahuddin, A. H. M Kamal & R. A. Khan. Physicochemical and microbial characterization of green and red Chili: A comparative study. Presented (Poster) Proceedings in the Symposium on Environmental Chemistry for Securing Water Quality- 2017, Dhaka, Bangladesh. Date: 30 July 2017.
4. Rahman. M, Md. Ekramul Karim, Md. Moniruzzaman, Keshob C. Das, M. A. Islam & R. A. Khan. Molecular detection of Aflatoxigenic Aspergillus Flavus in Bangladesh spices. Presented (Poster) Asian Federation of Biotechnology (AFOB), symposium Bangladesh Region. Date: 27-29 January 2018.
5. Rahman M. S, Islam M. A, Rahman A., & Hossain A. (2018). “Enhancement of AnalyticalSensitivity by Epithermal Neutron Activation to Determine Th and U in Sands of Sylhet Region” International Conference on Physics-2018. (Presented by Oral)
6. Rahman M., Islam M. A, Rahman M.S, Zaved M.M, & Khan R. A (2017). “Assessment of essential and toxic elements in common spices of Bangladesh by neutron activation analysis” Physics for sustainable development and Technology" ICPSDT-2017, Dhaka, Bangladesh. (Presented by Oral)
7. Zaved M.M, Islam M. A, & Rahman M. (2018). “Experimental cross-section of the 174Yb(n, γ)175Yb reaction at a new energy of 0.0334 eV using monochromatic neutrons from a TRIGA nuclear reactor” International Conference on Physics-2018. (Presented by Oral)
Regional poster Presentation
1. Rahman M., Sedegh Nikfarjam & Morshed Khandaker (2023). “Antimicrobial activity of neem oil nanoemulsion against Salmonella enterica, and Pseudomonas aeruginosa on food packaging” Oklahoma Research Day 2023.
1. Morshed Khandaker, Ph.D. [MS Thesis supervisor]
Professor, Engineering and Physics
University of Central Oklahoma, UCO.
Email: mkhandaker@uco.edu
Phone: (405) 974-5935
2. Kanika Bhargava, Ph.D. [Food Science Dept. Coordinator]
Professor, Human Environmental Sciences
University of Central Oklahoma, UCO.
Email: kbhargava@uco.edu
Phone: (405) 974-5556
3. Nagib Ahsan, Ph.D.
Director, Proteomics Core Facility
The University of Oklahoma
Email: nahsan@ou.edu
Phone: (405) 325-2852