DETERMINE THE SHELF LIFE OF JACKFRUIT PIA USE ASLT (Accelerated Shelf Life Testing) BASED ON CRITICAL MOISTURE CONTENT MODEL

Penulis

  • Ni Made Juli Adiasih Program Studi Teknik Pertanian Universitas Udayana
  • Ida Bagus Putu Gunadnya Program Studi Teknik Pertanian Universitas Udayana
  • Ni Luh Yulianti Program Studi Teknik Pertanian Universitas Udayana

DOI:

https://doi.org/10.24843/JBETA.2017.v05.i01.p17

Kata Kunci:

Shelf life, jackfruit pia, ASLT method, critical moisture content, cellophane, LDPE

Abstrak

The objectives of this research were to determine the shelf life of jackfruit pia use ASLT method
(Accelerated Shelf Life Testing) based on critical moisture content model. Jackfruit pia was
packed in two types of packaging, namely cellophane and LDPE packaging which were stored in
three different storage humidity, such as 89,7%, 92,2% and 96,7%. Observation on each
parameter was done every 2 days. Parameters were measured by organoleptic tests in some
catagories such as visual parameters, color, aroma, texture, and flavor. Supporting parameters to
determine the shelf life of jackfruit pia were initial moisture content (Ma) 0.12 g, critical moisture
content (Mc) 0,15 g, packaging permeability (k/x) of cellophane 0,15gH2O/m2.day.mmHg and
LDPE 0.09 gH2O/m2.day.mmHg, packaging area (A) of cellophane 0,015 m2 and LDPE was
0,021 m2, the weight of the samples per pack was (Ws) 25,71 g and ΔP was 2,66 mmHg. The
calculation of ASLT method showed that the shelf life of jackfruit pia which stored at RH 75%
which was packed with cellophane packaging was 129 days (4,3 months), in addition shelf life
pia with LDPE packaging was 153 days (5,1 months).

Referensi

AOAC International. 1999. Official Method of Analysis 925.45 Chapter 44.1.03.P.2

Budijanto,S., Azis B.S, Beti E.S, Wita M. 2010. Penentuan Umur Simpan Seasoning Menggunakan Metode Accelerated Shelf Life Testing (ASLT) dengan Pendekatan Kadar Air Kritis. Jurnal Teknologi Pertanian Vol. 11 No. 2 (Agustus 2010) 71 – 77

Hariyadi, P. 2006. Prinsip – Prinsip Penetapan dan Pendugaan Masa Kadaluarsa Produk Pangan. Southeast Asian Food and Agricultural Science and Technology Center: IPB. Bogor, Indonesia.

Kusnandar, F. 2006. Disain Percobaan dalam Penetapan Umur Simpan Produk Pangan dengan Metode ASLT (Model Arrhenius dan Kadar Air Kritis). Modul Pelatihan: Pendugaan dan Pengendalian Umur Simpan Bahan dan Produk Pangan. 7-8 Agustus 2006, Bogor.

Kusnandar, F., Adawiyah.D.R., Fitria,M. 2010. Pendugaan Umur Simpan Produk Biskuit dengan Metode Akselerasi Berdasarkan Pendekatan Kadar Air Kritis. Institut Pertanian Bogor. Bogor. Jurnal Teknologi dan Industri Pangan, Vol.XXI No.2 Th. 2010

Labuza, T.P. 1982. Shelf Life Dating of Foods. Food and Nutrition Press., Inc.,Westport, Connecticut.

Winarno, F.G.1980. Ilmu Gizi dan Pangan. PT.Gramedia, Jakarta

Unduhan

Diterbitkan

2026-02-06

Cara Mengutip

Adiasih, N. M. J., Gunadnya, I. B. P., & Yulianti, N. L. (2026). DETERMINE THE SHELF LIFE OF JACKFRUIT PIA USE ASLT (Accelerated Shelf Life Testing) BASED ON CRITICAL MOISTURE CONTENT MODEL. Jurnal BETA (Biosistem Dan Teknik Pertanian), 5(1), 139–145. https://doi.org/10.24843/JBETA.2017.v05.i01.p17

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