Jurnal Agripet
Vol 22, No 1 (2022): Volume 22, No. 1, April 2022

Aplikasi Minyak Atsiri Pala (Myristica fragrans Houtt) dan Komponennya (α-pinene dan sabinene) sebagai Bioaditif pada Daging Sapi

Yuliani Aisyah (Program Studi Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala)
Dewi Yunita (Program Studi Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala)
Audia Amanda (Program Studi Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala)
Murna Muzaifa (Program Studi Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala)
Irfan Irfan (Program Studi Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala)



Article Info

Publish Date
01 Apr 2022

Abstract

ABSTRACT. Minyak pala (Myristica fragrans Houtt) telah diketahui memiliki kemampuan antimikroba. Komponen dominan di dalam minyak pala adalah α-pinene dan sabinene. Daging sapi merupakan salah satu bahan pangan yang mudah rusak dan mudah terkontaminasi bakteri patogen. Oleh karena itu, bioaditif seperti minyak pala diperlukan agar daging sapi tidak mudah rusak dan terhindar dari cemaran bakteri patogen. Penelitian ini bertujuan mengetahui kemampuan antimikroba minyak pala (Myristica fragrans Houtt) dan komponen dominan (memiliki persentase tinggi) di dalam minyak pala (α-pinene dan sabinene) terhadap kualitas daging sapi. Penelitian ini menggunakan rancangan acak kelompok (RAK) faktorial yang terdiri dari 2 (dua) faktor yaitu jenis bioaditif (minyak pala, α-pinene, sabinene, dan campuran α-pinene + sabinene) dan lama penyimpanan (1 hari dan 7 hari). Data yang diperoleh dianalisis menggunakan Analysis of Variance (ANOVA) dan uji Duncan Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa sabinene memiliki nilai TPC lebih tinggi yaitu 4,19 Log CFU/g pada lama penyimpanan 7 hari, dibandingkan dengan daging sapi yang direndam dengan α-pinene memiliki nilai TPC 3,19 Log CFU/g dan 3,55 Log CFU/g untuk minyak pala. Daging sapi yang direndam dengan menggunakan α-pinene dan minyak pala serta disimpan selama 7 hari, dapat menekan pertumbuhan Salmonella sp menjadi negatif, namun belum bisa menekan pertumbuhan bakteri patogen Coliform, Escherichia coli dan Staphylococcus aureus di bawah jumlah yang telah ditetapkan SNI 3932:2008. Secara organoleptik, daging sapi yang direndam menggunakan α-pinene memiliki aroma khas daging dan masih dapat mempertahankan warna kemerahan daging sapi. Bioaditif α-pinene dan minyak pala berpotensi untuk dikembangkan menjadi bioaditif alami pada daging sapi.  (Application of nutmeg essential oil (Myristica fragrans Houtt) and its major components (α-pinene and sabinene) as Bio-additives in Beef) ABSTRAK. Nutmeg essential oil (Myristica fragrans Houtt) has been known to have antimicrobial properties. The major components in nutmeg oil are α-pinene and sabinene. The addition of nutmeg oil in beef could protect beef from bacterial contamination. This study aims to determine the antimicrobial properties of nutmeg oil (Myristica fragrans Houtt) and its major components (α-pinene and sabinene) on beef quality. This study used a factorial Randomized Block Design consisting of two factors namely the types of bio-additives (nutmeg oil, α -pinene, sabinene, and a mixture of α-pinene and sabinene) and storage time (1 day and 7 days). The data was analyzed using Analysis of Variance (ANOVA) and the Duncan Multiple Range Test (DMRT). The results showed that sabinene had a higher TPC value of 4.19 Log CFU/g at 7 days of storage than α-pinene having TPC value of 3.19 Log CFU/g and 3.55 Log CFU/g for nutmeg oil. In addition, beef soaked using α-pinene and nutmeg oil and stored for 7 days, can suppress the growth of Salmonella sp to negative, but has not been able to suppress the growth of pathogenic bacteria Coliform, Escherichia coli and Staphylococcus aureus below the amount set by SNI. 3932:2008. Based on the results of organoleptic test, beef marinated using α-pinene has a more distinctive aroma of meat and could maintain the reddish color of the beef. Overall, α-pinene and nutmeg oil are potential to be developed as natural bio-additives in beef.

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Journal Info

Abbrev

agripet

Publisher

Subject

Agriculture, Biological Sciences & Forestry Veterinary

Description

Jurnal Agripet is an open access and online journal that encompasses a broad range of research topics in animal science and biotechnology including animal physiology and nutrition, feed processing and technology, animal productions, animal genetics, breeding and reproduction, meat and milk sciences, ...