2 publications

• Published Subscription 9 Oct 2025

  BIOPLASTIC INNOVATION THROUGH THE INTEGRATION OF PINEAPPLE LEAF CELLULOSE, TOMATO FIBER, AND POTATO STARCH

  By Rathi C R, Elizuva Tina Martin, Prem Jose Vazhacharickal, Sajeshkumar NK

  Abstract: Growing concerns over the environmental impact of conventional plastic waste have accelerated the search for sustainable alternatives. This study investigates the development of biodegradable plastics using agricultural residues—specifically pineapple leaves, potatoes, and tomatoes. Pineapple leaves provide cellulose for structural strength, potato starch improves film-forming capacity, and tomato-derived pectin and fiber enhance elasticity and moisture resistance. The bioplastics were prepared through extraction, gelatinization, and crosslinking processes to achieve mechanical stability and …

  Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 2, 2025 · pp. 42–47 Read article →

• Published Subscription 7 Mar 2025

  Biosynthesis of Culture Media for Microbial Growth

  By Rathi C.R., Krishnapriya B., Sajeshkumar NK, Jiby John Mathew

  Abstract: This study explores the use of plant-based culture media as sustainable alternatives to traditional nutrient agar for microbial cultivation. Two types of plant-based media were developed: one using China grass as a solidifying agent and the other incorporating agar. These were compared with conventional nutrient agar. Microbial cultures were inoculated onto each medium and incubated under optimal conditions, with growth patterns and colony characteristics observed and documented over time. The …

  Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 1, 2025 · pp. 22–28 Read article →