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All Journal JITIPARI (Jurnal Ilmiah Teknologi dan Industri Pangan UNISRI) Indonesian Food and Nutrition Progress Jurnal Teknologi Pertanian (Agricultural Technology Journal) JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Kesehatan Tambusai Food Scientia: Journal of Food Science and Technology Jurnal Pengabdian Masyarakat Akademisi Jurnal Teknologi dan Mutu Pangan JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi IEB: Journal of Islamic Economics and Business Joong-Ki
Manurung, Nancy Eka Putri
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The Consumption Effect of Indigenous Probiotic Powder Lactobacillus plantarum Dad-13 on Gut Microbiota Population and Short Chain Fatty Acids in Students of SMPN 1 Pangururan, Samosir Manurung, Nancy Eka Putri; Hasan, Pratama Nur; Juffrie, Mohammad; Utami, Tyas; Yanti, Rini; Rahayu, Endang Sutriswati
Indonesian Food and Nutrition Progress Vol 21, No 1 (2024)
Publisher : Indonesian Association of Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ifnp.86598

Abstract

The human intestine is a diverse ecosystem populated by microbiota affected by several factors, including age. The aim of this research was to evaluate the effects of the probiotic powder Lactobacillus plantarum Dad-13 on the numbers of gut microbiota, short-chain fatty acids (SCFA), and fecal characteristics in healthy adolescents. This research was conducted at SMPN 1 Pangururan, Samosir, with a randomized, double-blind, parallel placebo-controlled trial. 54 healthy adolescents aged 13 to 14 were divided into two groups, one consumed a gram of skimmed milk powder (placebo group) and the other ingested powder containing L. plantarum Dad-13 with 1.18 × 109 CFU/gram (probiotic group). After 33 days of intervention, the height of placebo group (149.42 ± 5.03 cm) and probiotic group (154.37 ± 4.67 cm) increased significantly. Significant increases in body weight (44.35 kg ± 4.61 to 45.20 kg ± 4.78) and BMI (and 18.77 ± 2.12 to 18.99 ± 2.11) were observed in the probiotic group. In the probiotic group, the numbers of gut microbiota were not significantly affected (p > 0.05). The amount of SCFA and fecal characteristics of both groups showed no significant differences. Thus, the consumption of L. plantarum Dad-13 increased weight, height, and BMI but could not influence the numbers of gut microbiota, SCFA, and the fecal characteristics of healthy adolescents.
PENYULUHAN TENTANG SAMPAH ORGANIK DAN ANORGANIK, PEMILAHAN SAMPAH, SERTA PENGOLAHANNYA Prasetyo, Tegar; Manurung, Nancy Eka Putri; Africano, Fernando; Desiana, Lidia; Evelina, Evelina; Dewantara, Billy; Hermialingga, Septi; Burhan, Abi; Nugraha, Yoga Aji; Adha, Ufairi; Cahya, Gemala; Nadeak, Ebtaria; Kurniawan, Edi; Yahya, Muhammad Amri
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 (2023): Volume 4 Nomor 6 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i6.21771

Abstract

Sampah merupakan hasil sisa aktivitas manusia yang dibuang dan tidak terpakai. Sampah yang dapat terurai dikategorikan sebagai sampah organik, dan sampah yang tidak dapat terurai dikategorikan sebagai sampah anorganik. Tujuan dari pengabdian ini untuk memberikan ilmu pengetahuan kepada masyarakat tentang sampah organik dan anorganik serta pentingnya pemilahan dan pengolahan sampah organik dan anorganik. Penyuluhan berlangsung pada bulan Oktober 2023 di Desa Perambahan Kabupaten Banyuasin 1, Sumatera Selatan dan materi disampaikan oleh tim pengabdi yang merupakan dosen dari Politeknik Negeri Sriwijaya. Peserta pengabdian terdiri dari perangkat Desa dan ibu-ibu Kader Posyandu dan PKK. Tim pengabdi menyampaikan materi tentang perbedaan sampah organik dan anorganik, contoh-contoh sampah organik dan anorganik, pemilahan sampah organik dan anorganik, serta pengolahan sampah. Peserta pengabdian antusias terhadap kegiatan pengabdian ini dengan tingkat tanya jawab yang tinggi kepada tim pengabdi. Masyarakat setempat diharapkan mendapatkan ilmu pengetahuan baru tentang sampah dan menjadikan lingkungan sekitar menjadi lebih bersih, asri, serta dapat menjadi tempat untuk memberikan perekonomian tambahan bagi masyarakat.
Robusta and Arabica Coffee Effects on Yoghurt’s Physical, Chemical, Sensory, and Microbiological Quality Jannah, Syerina Raihatul; Verawati, Endang; Manurung, Nancy Eka Putri; Sulastriani; Kalista, Ayu
Jurnal Teknologi Pertanian (Agricultural Technology Journal) Vol 16 No 2 (2025): Jurnal Teknologi Pertanian (Agricultural Technology Journal)
Publisher : Jurnal Teknologi Pertanian (Agricultural Technology Journal)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jteta.v16i2.65100

Abstract

This study entitled robusta and arabica coffee effects on yoghurt’s physical, chemical, sensory, and microbiological quality. Aimed to investigate the impact of adding Robusta coffee, Arabica coffee, and their combination on the physicochemical properties and sensory acceptance of yoghurt. The research was structured using a Completely Randomized Design, analyzing six distinct formulations, including a control (A), pure coffees (B, C), and combinations (D, E, F). Data analysis utilized ANOVA followed by the Honestly Significant Difference test. Sensory evaluation identified treatment E as the most preferred overall (score 4.00), owing to its strong, yet well-balanced, coffee flavor and aroma. Further analysis focused on treatment E, assessing viscosity, color, and total Lactic Acid Bacteria count. Results indicated that coffee inclusion significantly influenced all parameters. Treatment E exhibited the highest pH (4.85) and showed a dramatic viscosity decrease from 727.5 (control) to 37.5 cP. Color analysis revealed a darker product (L* 63.93), with significant increases in a*, b*, C*, and H* values, attributed to coffee's melanoidin content. Importantly, the total LAB count for treatment E (4.5 × 10⁷ CFU/ml) was statistically similar to the control and met the minimum national standard (SNI 01-2981-2009). In conclusion, Formulation E successfully yielded a functional coffee yoghurt product with excellent organoleptic characteristics and preserved the viability of Lactic Acid Bacteria.
Peningkatan Stabilitas Fisik dan Penerimaan Sensoris Es Krim Fermentasi Fungsional melalui Fortifikasi Mangga: Improvement of Physical Stability and Sensory Acceptance of Fermented Functional Ice Cream through Mango Fortification Fernanda, Muhammad Tegar; Katherine , Nyayu Karina; Marsela, Adinda; Jannah, Syerina Raihatul; Putri, Rani Revina; Manurung, Nancy Eka Putri
Jurnal Teknologi dan Mutu Pangan Vol. 4 No. 2 (2026): JTMP: Jurnal Teknologi dan Mutu Pangan: In Press
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/jtmp.v4i2.6013

Abstract

Ice cream is an innovative product made from cow’s milk that is widely favored by the public. One form of innovation in ice cream products is the incorporation of probiotic beverages, enabling the product to function as a functional food. This study aimed to analyze the effect of adding mango fruit at different concentrations on the physical properties and sensory acceptance of ice cream. The study employed a Completely Randomized Design (CRD) with three treatments: 0% mango (F1); 25% mango (F2); and 50% mango (F3), followed by fermentation using a fermented beverage containing Lactobacillus casei Shirota as the starter culture which were analyzed using ANOVA followed by Duncan’s multiple range test. The results showed that the addition of mango significantly reduced the overrun value from 75% (F1) to 40% (F3), while extending the melting time from 12 minutes and 1 second (F1) to 39 minutes and 52 seconds (F3). The pH value increased from 4 (F1) to 5 in the mango-containing formulations (F2 and F3). Sensory evaluation indicated that F1 had the best color and texture. In conclusion, the addition of mango improved the physical stability (melting time) and modified the sensory profile of fermented ice cream, but did not significantly alter the overall panelist preference. These findings are expected to serve as a basis for developing functional food products well accepted by the public.
Co-Authors Abda Abda Abi Burhan Adam Tiyansah Adha, Ufairi Africano, Fernando Agustin, Ririn Dita Aji Nugraha, Yoga Allan Dafa Igunza Almaniar, Siska Amardi Ariski Abdulah ayu Kalista BillY Dewantara Damar Repaldi Desiana, Lidia Desliana Opie Harliani Ebtaria Nadeak, Ebtaria Endang Sutriswati Rahayu Endang Verawati Evelina Evelina Evi Zunnia Fernanda, Muhammad Tegar Fernandez, Melanie Gemala Cahya Hasan, Pratama Nur Hermailingga, Septi Hermialingga, Septi Husnita Komalasari Ichsan, Onne Akbar Nur Ismu Rizal Jalaludin Muhamad Akbar Jesika Indillah Katherine , Nyayu Karina Marsela, Adinda Mohammad Juffrie, Mohammad Muhammad Amri Yahya Niati, Sri Murda Nugraha, Yoga Aji Pebriansya Pebriansya Pratami, Viekhen Irza Putri, Rani Revina Rini Yanti, Rini Riska Yuwarni Santeri, Tiara Septi Hermialingga Septi Hermialingga Septi Hermialingga Silvia Agustin Sulastriani Syerina Raihatul Jannah Tanjung, Muhammad Al Chapis Abdilla Tegar Arifin Prasetyo Tyas Utami Yoga, Wahyu Krisna Zikri, Ahmad