Media Penelitian dan Pengembangan Kesehatan
Vol. 36 No. 1 (2026): MEDIA PENELITIAN DAN PENGEMBANGAN KESEHATAN

Microbial safety and stability of avocado–turmeric oil-based herbal milk as a basis for food safety education in public health promotion

Winarni, Sri (Unknown)
Mustafa, Annasari (Unknown)
Kurniawati, Atik (Unknown)



Article Info

Publish Date
31 Mar 2026

Abstract

Background: Herbal milk formulated with avocado oil and turmeric is a functional beverage with potential health benefits, but its microbiological safety requires evaluation to determine appropriate storage conditions. Objective: This study aimed to analyze the effects of storage temperature and duration on total bacterial count (Total Plate Count/TPC) as well as the presence of Escherichia coli, coliforms, Staphylococcus aureus, and Enterobacteriaceae. Methods: A laboratory experimental design using a factorial Completely Randomized Design (CRD) was applied, involving two factors: storage temperature (4°C, 25°C, and 40°C) and storage duration (0, 3, and 7 days). Results: The results showed that storage at 4°C effectively affected microbial growth, indicated by a decrease in TPC from 5.51 log CFU/mL to 2.57 log CFU/mL on day 7. In contrast, storage at room temperature (25°C) and elevated temperature (40°C) led to increased microbial activity during the first three days. Conclusion: Overall, storage at 4°C is recommended as the safest condition, with a maximum storage duration of seven days to maintain the microbiological safety and stability of the avocado–turmeric herbal milk.

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Journal Info

Abbrev

jmp2k

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Dentistry Environmental Science Medicine & Pharmacology

Description

Media of Health Research and Development is a journal that was developed to disseminate and discuss scientific papers on health development and other research of health. The journal is intended as a medium of communication for those who were interested to study health, among others, for researchers, ...