Hamidatun Hamidatun
Department Of Food Technology, Faculty Of Food Technology And Health, University Of Sahid

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The Pelatihan Inovasi Produk Pempek dengan Penambahan Sayuran pada Pelaku UMKM Kelurahan Cipedak Jakarta Selatan Almira Nuraelah; Khoirul Anwar; Hamidatun Hamidatun; Syafiqa Suhaila; Winda Zahraningrum
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 1 (2023): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.9.1.65-72

Abstract

Pempek is a traditional food originated from Palembang, South Sumatera and popular to all Indonesian people. Small and Medium Enterprises (SMEs) in Cipedak, South Jakarta is one of the SMEs that produce mackerel based pempek products. Technological advances encourage SMEs actors to do innovation in order to increase the selling value of pempek products.This community service activity aims to provide knowledge and training to SMEs actors about innovations in producing pempek with addition of vegetables. The implementation method is consist of counseling about the ingredients used in producing pempek with addition of vegetables, direct practicing of produce pempek, and assessing the level of preference for vegetable pempek products with preference tests. This training succeeded in increasing the skills and knowledge of the participants, especially in the development of delicious and nutritious pempek products. Besides, the hedonic test results showed that pempek product with addition of vegetables were favored by participants in terms of color, smell, taste and texture. This training is expected to be the beginning of the development pempek products with more selling value to the pempek business community, especially in Cipedak, South Jakarta.
Prospects of bioinformatics approach for exploring and mapping potential bioactive peptide of Rusip (The traditional Indonesian fermented anchovy): A Review Muhammad Alfid Kurnianto; Fathma Syahbanu; Hamidatun Hamidatun; Ifwarisan Defri; Yushinta Aristya Sanjaya
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 2 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.02.3

Abstract

Rusip is a traditional Indonesian side-dishes food that is a fermented anchovy product originating from Bangka Belitung. During the fermentation, various lactic acid bacteria grew in rusip and produced bioactive peptides because of proteolytic enzyme action. Several treatments to obtain bioactive peptides can be conducted (fermentation, in vivo digestion, and in vitro hydrolysis using enzymes). The in vivo and in vitro methods are a widely used approach, but these methods are costly and time-consuming. These limitations could be solved by the bioinformatics approach. This method manages and interprets information about biological systems that employ computational methods. This study aimed to review recent studies on rusip and similar fermented fish and peptide bioactive with their bioactivity), steps, advantages, and limitations of bioactive peptide studies using the bioinformatics approach. The review article was written using narrative literature review method, which based on in-depth investigation from scientific literatures by identifing keywords, reviewing the content of articles, and synthesizing the findings. The results showed that using bioinformatics has provided opportunities for the development of bioactive peptides. Through this method, bioactive peptide identification begins with determining the main sample protein and the enzymes in protein hydrolysis. The further steps are protein hydrolysis simulation, determining the potential for bioactivity, and molecular docking. The bioinformatics analyses were performed synergistically to predict the protein or peptide characteristics from the sample and its bioactivity and determine its interaction with their receptor. However, despite the advantages, the bioinformatics approach also has several limitations, such as the lack of certain types of proteins or peptides in the database and hydrolysis simulation tool. Combining conventional and in silico methods (hybrid method) is potential to obtain the new and promising bioactive peptides from rusip and other fermented fish (i.e., budu, bekasam, and pla duk ra) and meat products for development product, both functional food and supplements.