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The effect of pineapple peel and chicken bone flours on the physicochemical properties and sensory acceptability of noodles Agustin, Nur; Mahmudah, Nur Aini; Purnomo, Panji
JITIPARI Vol 11 No 1 (2026): JITIPARI
Publisher : Universitas Slamet Riyadi Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/jitipari.v11i1.11833

Abstract

Wheat has limited nutritional content, therefore fortification with other ingredients is required to complement these nutrients, one of which is fortification with pineapple peel flour and chicken bones in noodle products. Thus, this study was conducted to investigate the impact of adding chicken bone and pineapple peel flours on the characteristics of wheat flour noodles, with the goal of developing a product enriched in fiber and minerals, and exhibiting acceptable sensory qualities. The research design used a completely randomized design (CRD) with 2 experimental factors, namely pineapple peel flour concentration (0%,3%,5%) and chicken bone flour concentration (0%,5%,10%) with triplicate replication. Based on the optimal treatment by Zeleny method, sample N1T3 emerged as the most favorable formulation. This sample exhibited the following chemical profile: a moisture content of 8.77%, an ash content of 4.52%, a protein content of 14.45%, a fat content of 1.52%, and a fiber content of 0.4%. Furthermore, sensory evaluation of Sample C yielded scores of 3.11 for color, 3.11 for aroma, 3.00 for taste, 2.89 for texture, and 2.89 for overall acceptance.
Development and Quality of Rica-Rica as Indonesian Traditional Food: A Narrative Review Mardiana, Nur Agustin; Mahmudah, Nur Aini; Kurniawan, David; Widigdyo, Anang; Putra, Aditya Wirawantoro; Purnomo, Panji
G-Tech: Jurnal Teknologi Terapan Vol 10 No 1 (2026): G-Tech, Vol. 10 No. 1 January 2026
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v10i1.8705

Abstract

This narrative review explores rica-rica, a traditional North Sulawesi spicy dish, examining its historical roots, production process, and contemporary adaptations. Literature searches were conducted from January to August 2025 across major databases (PubMed/MEDLINE, Scopus, Web of Science, Google Scholar) and Indonesian repositories (Garuda Portal, Indonesian Publication Index), yielding 48 relevant sources. Rica-rica, characterized by intense chili heat, holds philosophical significance for Minahasan people who liken spiciness to life's inevitable challenges. The preparation involves grinding and sautéing spices, then cooking with various meats including poultry, mammals, seafood, and game animals. Meat selection significantly affects nutritional content, with protein ranging from 12.1% (broiler chicken) to 82.96% (dried snails). Game meat consumption, culturally valued by Minahasans, poses health risks from potential microbial contamination, viruses, and zoonotic diseases. Modern innovations such as instant seasonings, frozen products, and canned rica-rica, address contemporary demands while preserving culinary heritage. Although rica-rica offers culinary, cultural, and nutritional value, hygienic processing and safe ingredient selection are crucial to minimize consumer health risks. Future research should focus on empirical nutritional analysis, microbiological risk assessment along supply chains, and consumer acceptance studies of sustainable meat alternatives.
Optimalisasi Usaha Ternak Ayam Petelur dengan Teknologi Pakan Probiotik di Kelompok Peternak Kabupaten Blitar Panji Purnomo; David Kurniawan; Rosidi Azis
Jurnal SOLMA Vol. 15 No. 1 (2026)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v15i1.21118

Abstract

Background: The Mitra Karya Farmer Group in Slorok Village, Doko District, Blitar Regency faces a major challenge: low business efficiency due to high feed costs and reliance on commercial feed. This community service activity aimed to improve farmers’ knowledge and skills in optimizing layer chicken farming by implementing probiotic feed technology. Method: The program was carried out using a Participatory Action Research (PAR) approach involving lecturers and students from AKN Putra Sang Fajar Blitar, as well as farmers, as active partners. The implementation method consisted of several stages, including observation and problem identification; a pre-test to determine farmers’ initial knowledge; technical training and mentoring on the production of herbal probiotics using local materials; feed formulation and the application of probiotic feed; and evaluation through a post-test and monitoring of technology adoption. Results: The results showed a significant increase in farmers’ understanding, as indicated by the average score rising from 5.2 on the pre-test to 8.7 on the post-test, representing a 67.3% increase. In addition, farmers were able to independently produce and apply probiotics in feed, which has the potential to improve feed efficiency and stabilize egg production. This activity contributed to strengthening farmers’ technical capacity and encouraging the adoption of feed technology innovations based on local resources. Conclusion: Ongoing assistance is needed to ensure that the implementation of probiotic technology yields optimal impacts on productivity and the sustainability of layer chicken farming.
Perlindungan Hukum Wajib Pajak Dalam Prespektif Asas Kepastian Hukum Purnomo, Panji; Olivia, Maya; Tri Lestari, Ayu
Judge : Jurnal Hukum Vol. 6 No. 10 (2026): Judge : Jurnal Hukum
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/judge.v6i10.2233

Abstract

This study examines taxpayer legal protection from the perspective of the principle of legal certainty in Indonesia, focusing on the integration of norms, practical application by tax authorities, and tax dispute resolution. The study employs a normative legal approach (doctrinal legal research) with a descriptive-analytical method, examining legislation, jurisprudence, and scientific literature as primary and secondary data sources. The analysis is conducted through legislative, case, and conceptual approaches to examine the extent to which taxpayer legal protection aligns with the need for legal certainty and justice in the tax system. The results show that, although legal frameworks such as the 1945 Constitution, the General Provisions and Tax Procedures Law, and their implementing regulations normatively guarantee legal protection and certainty, in practice, there is still unclear formulation of regulations, sudden policy changes, and inconsistent interpretations by tax authorities. This results in uncertainty about obligations, disparities in the treatment of similar taxpayers, and difficulties in utilizing complaint and objection mechanisms. Therefore, this study recommends normative and institutional improvements, such as simplifying and sharpening regulations, increasing policy transparency, and strengthening the independence and quality of tax courts, so that legal protection for taxpayers is truly upheld based on the principles of legal certainty, justice, and citizens' human rights.
Analisis Identitas Lokal Desa Jaranan Kota Blitar Melalui Project Citizen Mahasiswa Akademi Komunitas Negeri Putra Sang Fajar Blitar Panji Purnomo; Muchamad Saiful Muluk; Hindra Kurniawan
Jurnal Multidisiplin Indonesia Vol. 5 No. 5 (2026): Jurnal Multidisiplin Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jmi.v5i5.2732

Abstract

Globalisasi membawa dampak terhadap memudarnya identitas budaya lokal, termasuk kesenian tradisional yang menjadi ciri khas masyarakat daerah. Desa Jaranan di Kota Blitar memiliki kekayaan budaya berupa kesenian Jaranan yang tidak hanya berfungsi sebagai hiburan, tetapi juga sebagai simbol identitas, spiritualitas, dan nilai moral masyarakat. Penelitian ini bertujuan menganalisis representasi identitas lokal Desa Jaranan melalui luaran Project Citizen mahasiswa Akademi Komunitas Negeri Putra Sang Fajar Blitar. Penelitian menggunakan pendekatan kualitatif deskriptif-analitis dengan objek penelitian berupa video dokumentasi, poster, dan e-katalog hasil karya mahasiswa. Data dikumpulkan melalui dokumentasi, observasi non-partisipan, dan wawancara semi-terstruktur, kemudian dianalisis menggunakan analisis isi kualitatif. Hasil penelitian menunjukkan bahwa identitas lokal Desa Jaranan direpresentasikan melalui tiga dimensi utama, yaitu dimensi spiritual-ritual, historis-kultural, serta moral dan etika sosial. Video dokumentasi menampilkan fungsi spiritual Jaranan sebagai sarana ritual dan pengikat solidaritas masyarakat. Poster memperlihatkan sejarah dan pengakuan Jaranan sebagai Warisan Budaya Tak Benda, sedangkan e-katalog menegaskan nilai moral seperti disiplin, gotong royong, dan religiusitas. Penelitian ini menyimpulkan bahwa Project Citizen berbasis kearifan lokal efektif memperkuat identitas budaya sekaligus meningkatkan kesadaran mahasiswa terhadap pelestarian warisan budaya daerah.