International Journal of Advance Tropical Food (IJATF)
Vol 2, No 1 (2020): May

Changes In Vitamin C and Total Microbes Of Papaya Fruit (Carica papaya L.) Which Is Processed Minimally Using Edible Coating Of Agar-agar Based On The Storage Time

Liya Apriani (Universitas Muhammadiyah Semarang)
Siti Aminah (Universitas Muhammadiyah Semarang)
Joko Teguh Isworo (Universitas Muhammadiyah Semarang)

Article Info

Publish Date
20 Sep 2020

Abstract

Minimal processing and edible coatings began to be known to provide food security and improve the quality of food products at the time of storage. This study was to determine the effect of minimal processing using agar-agar based on storage time to changes in vitamin C and total microbes papaya (Carica papaya L.).This research is an experimental laboratory study with the research design used is a two-factor Randomized Completely Design (CRD). The number of units used in the study was 28 samples followed by samples without agar coating. Data on vitamin C were measured by the iodimetry method, total microbes by the Total Plate Count (TPC) method. The statistical test used was the Two Way Anova. There are differences in the results of tests of vitamin C levels, total microbes and weight loss between the treatment and control groups. There is a minimal processing effect using agar-agar on vitamin C levels (ρ = 0.006) and total microbes (ρ = 0,000). Minimal processing using agar-agar coatings based on long storage effect on the levels of vitamin C and total microbes papaya (Carica papaya L.)

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Journal Info
International Journal of Advance Tropical Food (IJATF)
Website

Abbrev

ijatf

Publisher

Universitas PGRI Semarang

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Medicine & Pharmacology

Description

International Journal of Advance Tropical Food (IJATF) is a peer-reviewed open-access international scientific journal who aims to provide an international platform for researchers, professionals, lecturer, and educational practitioners on all topics related to advance in tropical food issues, ...