Study Experience

April 2025-July 2025: Visiting PhD student, Hong Kong Polytechnic University, Kowloon, Hong Kong SAR

2022 – Present: Ph.D. Candidate, Department of Food Process Engineering, National Institute of Technology, Rourkela, India

2020 – 2022: M.Tech. in Food Process Engineering, National Institute of Technology, Rourkela, India

2017 – 2020: B.Tech. in Agricultural Engineering, Acharya N.G. Ranga Agricultural University, Andhra Pradesh, India

2014 – 2017: Diploma in Agricultural Engineering, Acharya N.G. Ranga Agricultural University, Andhra Pradesh, India

List of publications

1. Subrahmanyam, K., Gul, K., &      Sehrawat, R. (2025). Superheated steam processing as a novel strategy for      rapid synthesis of millet-starch citrates: Preparation, characterization,      and in vitro starch digestibility. International Journal of      Biological Macromolecules, 304, 140946. https://doi.org/10.1016/j.ijbiomac.2025.140946

2. Bansode, V., Panda, T. C., Jaddu,      S., Sahoo, S., Subrahmanyam, K., Vignesh, V., ... & Dwivedi, M.      (2025). Enhancing Nutritional Potential: Plasma-Activated Water Treatment      on Sweet Orange Peel Powder—Polyphenols, Flavonoids, Antioxidants, and      Anti-Nutrients Optimization. IEEE Transactions on Plasma Science.      https://doi.org/10.1109/TPS.2024.3523670

3. More, K.      S., Kadavakollu, S., Nigar, S., Gul, K., Sehrawat, R., & Mir, N. A.      (2024). Encapsulation of resveratrol in alginate      microcapsules using internal gelation technique: Fabrication,      characterization and release kinetics. LWT, 116663. https://doi.org/10.1016/j.lwt.2024.116663

4. Nigar, S., Subrahmanyam, K.,      Choudhury, D. B., Gul, K., & Sehrawat, R. (2024). Alginate-millet      starch composite matrices as novel carriers for controlled delivery of      grape seed polyphenols: Preparation, characterization, and in vitro      release behaviour. Food Structure, 100385. https://doi.org/10.1016/j.foostr.2024.100385

5. Subrahmanyam, K., Gul, K., Paridala,      S., Sehrawat, R., More, K. S., Dwivedi, M., & Jaddu, S. (2024). Effect      of cold plasma pretreatment on drying kinetics and quality attributes of      apple slices in Refractance window drying. Innovative Food Science &      Emerging Technologies, 92, 103594. https://doi.org/10.1016/j.ifset.2024.103594

6. Niranjan, T., Subrahmanyam, K.,      Pradhan, R. C., Tiwari, B. K., & Dwivedi, M. (2024). Modelling of      millet kernel water absorption and dimensions during hydration at      different temperatures using a non-destructive image analysis technique.      Measurement: Food, 13, 100146.https://doi.org/10.1016/j.meafoo.2024.100146

7. Subrahmanyam, K., Gul, K., Sehrawat,      R., Tiwari, B. K., & Sahoo, S. (2024). Cold plasma-mediated      inactivation of microorganisms for the shelf-life extension of      animal-based foods: Efficiency, mechanism of inactivation, and impact on      quality attributes. Food Control, 110464. https://doi.org/10.1016/j.foodcont.2024.110464

8. Subrahmanyam,      K., Gul, K., Mir, N. A., Sehrawat, R., & Sarkar, A. (2024). Biopolymeric formulations as delivery systems in food. In      Advances in Biopolymers for Food Science and Technology (pp. 171-200).      Elsevier. https://doi.org/10.1016/B978-0-443-19005-6.00008-6

9. Bansode, V., Dwivedi, M., Pradhan,      R. C., Panda, T. C., Jaddu, S., Subrahmanyam, K., & Sahoo, S. (2023).      Impact of plasma activated water (PAW) on polyphenols, antioxidant      properties, and anti-nutrients of sweet orange (Citrus sinensis) peel      powder. Biomass Conversion and Biorefinery, 1 8. https://doi.org/10.1007/s13399-023-04255-0

10. Subrahmanyam, K., Gul, K., Sehrawat,      R., & Allai, F. M. (2023). Impact of in-package cold plasma treatment      on the physicochemical properties and shelf life of button mushrooms      (Agaricus bisporus). Food Bioscience, 52, 102425. https://doi.org/10.1016/j.fbio.2023.102425