Arcenal, Eshel S.

A design-based research approach to developing and sensory analysis of green peas (pisum sativum) as textured vegetable protein (tvp)/ Eshel S. Arcenal, Jenevev C. Basilan, Rochelle Joy T. Domingo, Christine Joy S. Grabello, and Lea Rose Q. Sestoso.-- - Manila: Technological University of the Philippines, 2025. - xiii, 158pages: 29cm.

Bachelor's thesis


College Of Industrial Education.--


Includes bibliographic references and index.

This study explores the potential of green peas (Pisum sativum) as a
substitute for textured vegetable protein (TVP) to reduce students' consumption
of unhealthy processed foods at the Technological University of the Philippines–
Manila. While TVP—typically made from soy or wheat—raises concerns due to
allergens and GMOs, green peas offer a more natural, nutritious alternative.
Using a four-phase methodology, the researcher conducted interviews,
surveys, and product trials among 3rd and 4th-year Food Service Management
and Home Economics students. A green peas siomai prototype was developed
and refined through three iterations, with acceptability scores improving from
3.95 to 4.54. Enhancements in flavor, texture, and appearance significantly boost
sensory appeal.
The final phase established key design principles for product
development, including natural color moderation, balanced seasoning, improved
texture, nutrient preservation, and sustainable sourcing. Overall, green peas
demonstrated strong potential as a healthy, acceptable TVP alternative,
supporting innovation and healthier eating among students.


Green peas
Textured vegetable protein (TVP)
Siomai

BTH TX 145 / A73 2025