Evaluation of factors affecting microbial growth inhibition and optimization using pineapple leaves juice

• Main Authors: Norazwina, Zainol, Amirah, Ya’acob, Putri Nurul Yasmin, Mohd Ridza, Siti Hatijah, Mortan, Kamaliah, Abdul Samad
• Format: Article
• Language: English
• Published: Universiti Putra Malaysia Press 2022
• Subjects: QD Chemistry; T Technology (General); TA Engineering (General). Civil engineering (General); TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/40135/1/Evaluation%20of%20factors%20affecting%20microbial%20growth%20inhibitioand%20optimization.pdf; http://umpir.ump.edu.my/id/eprint/40135/; https://doi.org/10.47836/pjst.30.3.19; https://doi.org/10.47836/pjst.30.3.19

This study optimized microbial growth inhibition conditions using pineapple leaf juice (PLJ). The sugarcane press machine was used to press the PLJ. The study considered four factors to be analyzed by Two-level factorial design (TLFD), which are microbial inhibition time (0.5–5 h), the concentration...