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All Journal HAYATI Journal of Biosciences Journal of Natural Sciences and Mathematics Research Jurnal Informatika Upgris Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis IJCIT (Indonesian Journal on Computer and Information Technology) Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta Jurnal Teknik Komputer AMIK BSI JURNAL MEDIA INFORMATIKA BUDIDARMA Jurnal Pilar Nusa Mandiri Informatics for Educators and Professional : Journal of Informatics Information Management For Educators And Professionals (IMBI) Jurnal Teknik Informatika STMIK Antar Bangsa J-SAKTI (Jurnal Sains Komputer dan Informatika) IJISTECH (International Journal Of Information System & Technology) Jurnal Industri Kreatif dan Kewirausahaan Jurnal Infortech El-Qist : Journal of Islamic Economics and Business (JIEB) Jurnal Sistem Informasi IJISTECH J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Saintekom : Sains, Teknologi, Komputer dan Manajemen International Journal of Public Health Excellence (IJPHE) Media Farmasi Indonesia JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG) Moneter : Jurnal Keuangan dan Perbankan Jurnal Relasi Publik Jurnal Teknologi dan Sains Modern Jurnal Muria Pengabdian Masyarakat Jurnal Sains dan Teknologi Pangan Jurnal Infortech
Diah Puspitasari
Universitas Bina Sarana Informatika
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UJI DAYA TERIMA DAN ANALISIS KANDUNGAN GULA TOTAL PADA SOFTDRINK BUNGA ROSELLA DAN STEVIA SEBAGAI MINUMAN ALTERNATIF UNTUK PENDERITA DIABETES MELLITUS Tiara Handayani; Khoirun Nisa Alfitri; Diah Puspitasari
JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG) Vol. 7 No. 02 (2025): Jurnal Teknologi Pangan dan Ilmu Pertanian (JIPANG)
Publisher : Program Studi Teknologi Hasil Pertanian Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jipang.v7i02.6145

Abstract

Diabetes mellitus is a metabolic disease whose prevalence continues to increase and is associated with high sugar consumption. One of the strategies for managing diabetes is the development of low-calorie functional beverages that remain sensorially acceptable. This study aims to test the acceptability and analyze the total sugar content of soft drinks based on roselle flowers (Hibiscus sabdariffa L.) and stevia (Stevia rebaudiana Bertoni) as a natural zero-calorie sweetener. This research uses an experimental method with a non-factorial Completely Randomized Design (CRD). Four formulations were tested, namely: F0 (2.5% roselle + 16% granulated sugar), F1 (2.5% roselle + 0.5% stevia), F2 (2.5% roselle + 0.7% stevia), and F3 (2.5% roselle + 1% stevia). A hedonic test was conducted on the parameters of color, aroma, taste, and texture by semi-trained panelists with inclusion criteria (students had already received material related to hedonic testing, were willing to be panelists, were physically and mentally healthy, and had eaten more than 30 minutes prior) and exclusion criteria (flu or anosmia, ageusia or loss of taste, a history of stomach acid, and smoking). Data were analyzed using Kruskal-Wallis followed by Post Hoc Mann-Whitney. The results of the hedonic test for taste (p=0.0039) and color (p=0.0035) attributes showed significant differences, while there were no significant differences for aroma (p=0.2796) and texture (p=0.1975) attributes. Post-hoc analysis showed that F1 was preferred over F3. The total sugar content of F1 was 9,74%, while that of F0 was 7,54%. The independent t-test showed a significant difference between the total sugar content of F1 and F0 (p=0.0003).
Deteksi dan Analisis Kadar Natrium Siklamat dalam Es Teh Manis yang dijual di Kawasan Pundung Nogotirto Gamping Sleman Yogyakarta Nur Fatharani, Haifa; Diah Puspitasari; Kurnia Mar’atus Solichah
Jurnal Teknologi dan Sains Modern Vol. 2 No. 5 (2025): September-Oktober
Publisher : CV. Science Tech Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69930/jtsm.v2i5.543

Abstract

Es teh manis merupakan minuman yang digemari oleh masyarakat sebab rasanya yang menyegarkan dan harganya yang terjangkau. Dalam proses pembuatannya, beberapa pedagang menggunakan Bahan Tambahan Pangan (BTP) berupa pemanis buatan untuk menekan biaya produksi dan menghasilkan rasa manis yang lebih kuat. Salah satu pemanis buatan yang sering digunakan adalah Natrium Siklamat. Natrium siklamat dibatasi oleh Badan Pengawas Obat dan Makanan (BPOM). Maraknya penggunaan pemanis buatan seperti natrium siklamat pada es teh menimbulkan kekhawatiran di kalangan masyarakat tentang dampaknya terhadap kesehatan. Penelitian ini bertujuan untuk mendeteksi kandungan siklamat pada es teh manis yang dijual di kawasan Pundung, Nogotirto, Gamping, Sleman, Yogyakarta. Penelitian ini dilakukan secara kualitatif dan kuantitatif. Pengujian kualitatif dilakukan  dengan menggunakan metode pengendapan dan uji kuantitatif menggunakan Spektrofotometer UV-Vis. Teknik pengambilan sampel menggunakan Purposive Sampling dengan sampel yang diambil sebanyak 9 sampel es teh manis. Analisis hasil uji dilakukan secara deskriptif. Hasil pengujian secara kualitatif menggunakan metode pengendapan menunjukkan bahwa 9 sampel es teh manis negatif mengandung natrium siklamat sedangkan pengujian secara kuantitatif menggunakan spektrofotometer UV-Vis menunjukkan bahwa 9 sampel es teh manis positif mengandung natrium siklamat. Meski demikian, kadar dalam sampel masih dibawah ambang batas penggunaan maksimum BTP sehingga es teh manis di kawasan tersebut aman namun tetap tidak direkomendasikan dikonsumsi oleh masyarakat dalam jangka panjang. Penelitian ini diharapkan dapat memberikan informasi mengenai tingkat keamanan konsumsi es teh manis di area tersebut dan mendorong peningkatan kesadaran pedagang serta konsumen terkait pemanis buatan.
Kepastian Hukum Bagi Tenaga Kerja atas Penangguhan Upah dalam Undang-Undang Nomor 13 Tahun 2003 Tentang Ketenagakerjaan Iswahyudi, Bambang; Effendi, Didik; Imawijaya, R. Afqah Putra; Puspitasari, Diah
El-Qist: Journal of Islamic Economics and Business (JIEB) Vol. 10 No. 2 (2020): October
Publisher : Islamic Economics Department, Faculty of Islamic Economics and Business, Sunan Ampel State Islamic University, Surabaya Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/elqist.2020.10.2.192-204

Abstract

Wage in Indonesia is a concept that refers to several economic systems, but has a characteristic that distinguishes it from other concepts. This is because the economy in Indonesia is based on Pancasila and the 1945 Constitution, so that in terms of wages the role of the government is very dominant or strong in controlling the labor market, creating stability and balance of economic power, and preventing unhealthy competition that can interfere with the interests of workers / laborer. While the wage regulations for workers / laborers in Indonesia still show the existence of regulations that harm the interests of workers / laborers. There is a need for courage from the government to reject all forms of low-wage concepts that are a condition for investors to invest in Indonesia, because by following the conditions of the investors means the government is more pro-investor than for the benefit of workers / laborers whose numbers concern the fate of millions of lower class people. In addition, consideration needs to be given to changing the wage system that bases a certain area (Regency / City Minimum Wage) into a wage system that is based on each industry sector. Keywords: Transparency, Deferral, Wages.   Abstrak: Pengupahan di Indonesia merupakan konsep yang mengacu dari beberapa sistem perekonomian, namun memiliki karaktristik yang membedakan dengan konsep-konsep yang lain. Ini disebabkan perekonomian di Indonesia dilandasi oleh Pancasila dan Undang-Undang Dasar 1945, sehingga dalam hal pengupahan peranan pemerintah sangat dominan dalam mengontrol pasar tenaga kerja, menciptakan kestabilan dan keseimbangan kekuatan ekonomi, serta mencegah adanya persaingan yang tidak sehat yang dapat menggangu kepentingan pekerja/buruh. Sedangkan peraturan upah pekerja/buruh di Indonesia masih menunjukkan adanya peraturan yang merugikan kepentingan pekerja/buruh. Perlu adanya keberanian dari pemerintah untuk menolak segala bentuk konsep pengupahan murah yang menjadi syarat investor menanamkan modalnya di Indonesia, karena dengan mengikuti syarat investor tersebut berarti pemerintah lebih memihak kepada investor daripada untuk kepentingan pekerja/buruh yang jumlahnya menyangkut nasib jutaan masyarakat kelas bawah. Selain itu perlu pertimbangan untuk mengubah sistem pengupahan yang mendasarkan suatu kewilayahan tertentu (Upah Minimum Kabupaten/Kota) menjadi sistem pengupahan yang mendasarkan pada masing-masing sektor industri. Kata Kunci: Transparansi, Penangguhan, Upah.
Valorization of Pb 340 rubberwood into liquid smoke as an alternative latex coagulant for Ribbed Smoked Sheet Ronny Kristian Sembiring; Djagal Wiseso Marseno; Diah Puspitasari; Manikharda
Journal of Natural Sciences and Mathematics Research Vol. 11 No. 1 (2025): June
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jnsmr.v11i1.23192

Abstract

Formic acid, commonly used as a coagulant, has been criticized for its adverse environmental impact, leading to the search for sustainable alternatives. Additionally, the rubber processing industry generates a significant amount of unproductive rubber wood during replanting. A promising path to environmental sustainability is to utilize this potential for liquid smoke production. This study examines the use of liquid smoke from rubber wood Clon PB 340 as a latex coagulant and its effect on RSS quality. The findings indicate that RSS adhered to the P0 standard criteria for all tested liquid smoke concentrations. The 5% liquid smoke introduction to RSS, stored for 7 days, achieved the SRI 5 standard. Additionally, liquid smoke additions effectively managed dirt content, meeting or surpassing control criteria at concentrations of 5%, 20%, and 25%. Although the volatile matter content occasionally met SRI 5 standards at specific concentrations (10%, 15%, 20%, and 25%), the ash content across all treatments, including the control, did not meet the SRI 5 quality benchmarks. Using liquid smoke from non-productive rubber wood Clon PB 340 as a natural coagulant holds promise for eco-friendly latex processing. This study may advance the rubber industry's adoption of liquid smoke, promoting higher-quality, environmentally sustainable products.
Pendekatan Algoritma Naive Bayes Dalam Memprediksi Penyakit Diabetes Qudsiah Azizah; Diah Puspitasari; Sulaeman Hadi Sukmana; Erma Delima Sikumbang; Kresna Ramanda
Jurnal Infortech Vol. 7 No. 2 (2025): Desember 2025
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/infortech.v7i2.11397

Abstract

Diabetes melitus merupakan penyakit metabolik yang bersifat kronis dan multifaktorial. Penyakit ini menunjukkan gejala peningkatan kadar gula darah (hiperglikemia) akibat proses metabolisme karbohidrat yang tidak normal, lemak, dan protein yang tidak normal. Hingga saat ini, terdapat lebih dari 150 juta orang yang tercatat di seluruh dunia mengidap penyakit ini dan perkembangan penyakit yang terus meningkat dapat menyebabkan komplikasi yang fatal. Faktanya, sebagian besar masyarakat mengabaikan tanda-tanda awal ini: rasa lapar yang berlebihan, rasa lelah yang tidak wajar, dan luka yang lambat sembuh. Penelitian ini dilakukan untuk analisis algoritma Naïve Bayes pada klasifikasi penyakit diabetes untuk mendapatkan hasil optimal dengan akurasi yang ditawarkan dengan cara ini. Dataset diambil dari website Kaggle yang berjumlah 10.000 data dengan jumlah 2 kelas yaitu Diabetes dan Non Diabetes, kelas Diabetes mencakup sebanyak 8.500 data, sementara kelas Non-Diabetes mencakup 91.500 data. Metode yang digunakan yaitu Algoritma Naïve Bayes. Hasil pengujian menunjukkan bahwa Naïve Bayes mencapai tingkat akurasi sebesar 90,66% yang artinya Algoritma Naive Bayes adalah metode yang baik dan tepat untuk mengklasifikasikan penyakit diabetes.
Acceptability Test and Nutritional Analysis of Tempeh and Moringa Leaf Soft Rice as Complementary Foods (MP-ASI) Pertiwi, Nadira Citra; Solichah, Kurnia Mar’atus; Diah Puspitasari
International Journal of Public Health Excellence (IJPHE) Vol. 5 No. 2 (2026): January-May
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijphe.v5i2.1842

Abstract

The age of 6–24 months is a crucial period for a child's growth and development, requiring optimal nutritional intake through the provision of Complementary Foods (MP-ASI). MP-ASI serves to supplement nutritional needs that can no longer be met by breast milk alone. Tempeh, as a source of plant-based protein, and moringa leaves, which are rich in iron and vitamins, have the potential to be developed into "nasi tim" (soft rice) as recommended by WHO. This study aims to assess the acceptability and analyze the nutritional content of tempeh and moringa leaf soft rice as a complementary food. The study used a non-factorial Completely Randomized Design (CRD) with three formulations: F1 (10% tempeh: 15% moringa leaves), F2 (20%: 10%), and F3 (30%: 15%). The acceptability test was conducted on 30 semi-trained panelists using a hedonic test for taste, color, aroma, and texture attributes, which were then analyzed using the Kruskal–Wallis test. The results showed significant differences in taste (p=0.00) and aroma (p=0.01), while color (p=0.08) and texture (p=0.01) did not differ significantly. Formulation F3 had the highest acceptability level, containing 75.38 kcal/100 g of energy, 3.55% protein, 15.36% carbohydrates, 0.12% fat, 1.46% crude fiber, and 0.92 mg/100 g of iron.
Identification Of Rhodamine-B And Characteristics Of Bulk Strawberry Jam In Yogyakarta City Market Nanda Novie Anggraini; Diah Puspitasari; Kurnia Mar’atus Solichah
Media Farmasi Indonesia Vol. 21 No. 1 (2026): Media Farmasi Indonesia
Publisher : SEKOLAH TINGGI ILMU FARMASI YAYASAN PHARMASI SEMARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53359/mfi.v21i1.343

Abstract

Food safety is a crucial aspect in ensuring health, especially by ensuring that food products are free from hazardous substances. Rhodamine-b is a hazardous synthetic dye used in non-food industries such as paper, ink, and textiles, but its use in food products is prohibited because it is toxic and potentially triggers health issues. Nevertheless, its use is still often found in food as a red dye, including bulk jams sold without trademarks or BPOM distribution permits. Bulk jam, especially strawberry jam, is often given additional coloring to enhance its visual appeal. Thus, this study aims to detect the presence of Rhodamine-b qualitatively and quantitatively, as well as to determine the characteristics of bulk strawberry jam circulating in the Yogyakarta City Market. The research was conducted using both qualitative and quantitative approaches. Qualitative tests were conducted using a Rhodamine-b test kit, while quantitative tests were performed using UV-Vis Spectrophotometry. Market sample collection was carried out using random sampling techniques at 12 markets. Sample collection was done directly at the designated markets. The research results show that no Rhodamine-b content was found in all samples of bulk strawberry jam in Yogyakarta City, both qualitatively and quantitatively, and this is further supported by color testing which did not show any color indicating the presence of Rhodamine-b. The pH testing results indicated that all samples had an appropriate pH. However, 9 out of 12 samples had an appropriate sugar content. This research is expected to contribute to supporting stricter food safety monitoring and raising consumer awareness of the dangers of illegal synthetic dyes in food products. Keyword: Jam; Rhodamine-b; test kit; UV-Vis spectrophotometry
Co-Authors Acmad Nurhadi Adhitya, Muhammad Havis Adi Supriyatna Agus Junaidi Aira Elzahra Ameylia Nur Anggraini Any Aryani Awaludin, Rizky Azizah, Qudsiah Nur Azzania Fibriani Batubara, Siti Chairiyah Deri Saputra, Deri Dewi, Agil Dhiemitra Aulia Diah - Kusumawaty Diah Ayu Maulida Wati Didik Priyandoko Dini Nurlaela Djagal Wiseso Marseno Dyah Titin Laswati Dzikrina, Hanina Effendi, Didik Eka Noviyanti Endang Lastinawati, Endang Eni Heni Hermaliani, Eni Heni Erika Mutiara Erma Delima Sikumbang Esty Purwaningsih Feranita, Fani Feri Saputra Hadi Sukmana, Sulaeman Harris, Pratama Putra Herlambang Priatmojo Herlambang Idiannor Mahyudin Imawijaya, R. Afqah Putra Iswahyudi, Bambang Izzatusholekha Jefi, Jefi Jesica Yolanda Br. Sibarani Khoirun Nisa Alfitri Khotibul Umam Kresna Ramanda Kurnia Mar'atus Solichah Kurnia Mar’atus Solichah Lis Saumi Ramdhani Manikharda Mochammad Abdul Azis Muhammad Hadi Prasetiyo Nadiyah, Chika Nanda Novie Anggraini Nur Azizah, Qudsiah Nur Fatharani, Haifa Nurul Faridah, Nurul Pertiwi, Nadira Citra Pratama Putra Harris Putri Ayu Ogari, Putri Ayu Qudsiah Azizah Rachilsyah Ramdhani Efendi Rahman, Aufa Nurfiana Raihan Fajar, Muh. Dava Riska Aryanti Rizal Amegia Saputra Rizqi Nur Esmeralda Ronny Kristian Sembiring Salsabila, Adiba Nisa Saputro, Asepto edi Siti Nur Aisah Solichah, Kurnia Mar’atus Syifa Sintia Al Khautsar Taufik Baidawi, Taufik Tiara Handayani Tri Dekayanti Tri Dekayanti, Tri TRINA EKAWATI TALLEI Wida Prima Mustika Yoseph Tajul Arifin