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Analisis Karakteristik Organoleptik, pH, dan Total Bakteri pada Yoghurt Susu Sapi Rahmiati, Rahmiati; Situmorang, Toberni S; Simanjuntak, Helen Anjelina; Pasaribu, Sudana Fatahillah; Lestari, Wanda; Sianturi, Ayu Enjelina; Amanzino, Regina Asmara
Herbal Medicine Journal Vol 8 No 2 (2025): Herbal Medicine Journal
Publisher : Program Studi S1 Farmasi, STIKES Senior, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58996/hmj.v8i2.185

Abstract

Yogurt is made from fermented milk with the help of lactic acid bacteria starter. Yogurt is known to contain nutrients and metabolites that are beneficial for health, such as protein, calcium, phosphorus, vitamins, lactic acid and bacteriocins. The quality of yogurt is influenced by various factors, such as incubation period (storage), substrate and starter. This study aims to analyze the organoleptic characteristics, pH value, and total bacterial colonies in cow's milk yogurt incubated for 24 hours. The type of research is descriptive quantitative with a pour plate method carried out in vitro in the laboratory. The study was carried out in 4 stages including sample preparation, making cow's milk yogurt, organoleptic testing and counting total bacteria using the TPC (total plate count) method. The results showed that the pH of the cow's milk yogurt formed after 24 hours was 4. With a characteristic sour taste, semi-solid texture and a distinctive aroma of lactic acid fermentation that is light, fresh, and not pungent. The average number of total bacterial colonies was 3.66 x 102 CFU. The test was continued by determining the hedonism scale for 15 panelists. As many as 80% said they liked it.
Faktor yang Berhubungan dengan Obesitas Remaja di Kelurahan Bunut Barat Kecamatan Kisaran Barat Sopiah, Leli; Lestari, Wanda; Suraya, Rani; Yulita, Yulita; Nababan, Agnes Sry Vera
Journal of Nursing and Health Science Vol. 1 No. 1 (2021): Edisi Oktober
Publisher : Sekolah Tinggi Ilmu Kesehatan Pertamedika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58730/jnhs.v1i1.12

Abstract

Obesitas menjadi pandemik global di seluruh sebagai masalah kesehatan kronis terbesar. Kebiasaan remaja zaman sekarang karena adanya tekonologi canggih dan perkembangan zaman yang begitu pesat, peningkatan konsumsi makanan cepat saji (fast food), rendahnya aktivitas fisik, faktor genetik, pengaruh iklan, faktor psikologis, status sosial ekonomi, program diet, usia, dan jenis kelamin. Remaja yang obesitas, 80% berpeluang untuk mengalami obesitas saat dewasa, dan berisiko mengalami penyakit degeneratif seperti diabetes tipe 2, hipertensi, jantung, dan stroke. Tujuan untuk menentukan factor-faktor yang berhubungan dengan obesitas pada remaja. Bahan dan Metodepenelitian ini kuantitatif dengan survey. Desain penelitian adalah cross sectional study. Penelitian dilaksanakan di Kelurahan Bunut Barat Kecamatan Kisaran Barat Provinsi Sumatera Utara. Sampel dalam penelitian 101 remaja yang berusia 14 - 18 tahun yang diambil dengan menggunakan teknik purposive sampling yang memenuhi kriterian sampel. Instrumen penelitian yang digunakan kuesioner dengan wawancara langsung. Analisis data menggunakan uji Chi-square. Hasil penelitian ditemukan asupan kalori dan protein sangat tinggi namunaktivitas fisik remaja sangat rendah, hal ini menunjukkan bahwa jumlah kalori, asupan protein dan aktivitas fisik berhubungan dengan obesitas remaja dengan nilai p masing-masing (0,000). Kesimpulan terdapat hubungan yang signifikan antara jumlah kalori, asupan protein dan aktivitas fisik dengan obesitas remaja. Kebiasan remaja mengkonsumsi makanan yang tinggi mengandung lemak gula salah satu penyebab terjanya obesitas pada remaja.
Daya terima nugget ikan depik dengan substitusi tepung mocaf Lestari, Wanda; Maisyarah, Maisyarah; Purba, Tuty Hertati; Angkat, Abdul Hairuddin
Journal of Pharmaceutical and Sciences Suppl. 1, No. 1 (2023)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v6i5-si.323

Abstract

Nuggets are processed meat product that can increase the use and storage values of the meat itself. Making nuggets from depik fish with the substitution of mocaf flour increases the selling values of the depik fish. The aim is to determine the acceptability and hedonic quality and nutritional content of the best formulas vor nugget products. Experimental research using a completely randomized design (CRD) approach to the formulation of the basic material for making nuggets with the addition of depik fish with mocaf flour substitution that is four treatments and two repilications to obtain 8 experimental units, the data were analyzed by One Way ANOVA with Duncan test. The results based on hedonic tests show that F3 (60% Mocaf Flour + 40% Wheat Flour) averaged 3,81 the best-selected formula. Whereas the hedonic quality test showed that F3 was the best formulation with a total value of 3.74 with a grayish-white color clarification, depik fish aroma, savory taste and chewy texture. Water content is 12.24%, ash content is 7.38% and protein content is 5.16%. Conclusion:  the best depik fish nuggets formula is F3 formula.
Faktor–Faktor yang Memengaruhi Wasting Pada Balita Di UPTD Puskesmas Siduaori Kecamatan Siduaori Kabupaten Nias Selatan Lestari, Wanda
Jurnal Keperawatan Mandira Cendikia Vol. 1 No. 1 (2022)
Publisher : YAYASAN PENDIDIKAN MANDIRA CENDIKIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70570/jkmc.v1i1.43

Abstract

Wasting merupakan salah satu masalah gizi pada balita. Berdasarkan data laporan bulanan desember 2020 di UPTD Siduaori Prevalensi balita wasting/kurus sebanyak 37,5. Indeks antropometri dapat dilihat dari (BB/TB) atau (BB/PB) dengan nilai z-score -3 SD sampai <-2 SD. Tujuan penelitian ini adalah untuk mengetahui faktor–faktor yang memengaruhi wasting pada balita. Penelitian ini menggunakan jenis penelitian studi cross sectional. Sampel diambil secara proposional, dengan menggunakan random sampling. Teknik analisa data menggunakan bivariat dengan menggunakan uji chi-square dan uji multivariat dengan menggunakan uji regresi logisitik. Berdasarkan hasil uji Chi Square ada lima faktor yang berhubungan dengan wasting pada balita yaitu: asupan makanan, kelengkapan imunisasi, pendidikan ibu, pekerjaan ibu dan pendapatan keluarga. Hasil penelitian ini berdasarkan hasil uji regresi logisitik faktor yang paling dominan memengaruhi wasting adalah pendidikan ibu. Berdasarkan nilai Exp (B) variabel pendidikan ibu memiliki nilai 7,239, artinya faktor pendidikan ibu yang baik memiliki dampak 7,239 kali terhadap wasting pada balita. Penelitian ini ibu yang memiliki tingkat pendidikan yang baik lebih memahami pengasuhan anak yang baik terutama bagaimana ibu memberikan makanan kepada anak yang memiliki nilai gizi yang baik. Sehingga makin tinggi pendidikan ibu maka pola asuh anak semakin baik yang membuat anak dapat terhindar dari wasting
HUBUNGAN PENGETAHUAN IBU TENTANG 1000 HARI PERTAMA KEHIDUPAN DAN ASUPAN MAKAN DENGAN STATUS GIZI BADUTA Yulita, Yulita; Jairani, Eka Nenni; Lestari, Wanda; Nababan, Agnes Sry Vera
Jurnal Keperawatan Priority Vol. 6 No. 2 (2023)
Publisher : Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jukep.v6i2.4058

Abstract

Nutritional deficiencies continue to be a public health issue in Indonesia, particularly in Posyandu Lasoni in Hilizoi Village. Inadequate dietary intake has a severe influence on children if it is not balanced; in the short term, it affects brain development and impairs physical growth, while in the long term, it reduces cognitive capacity and immunity. The study aimed to find out the associated mothers' knowledge of the first 1000 days of life and food intake with toddler nutritional status in Posyandu Lasoni, Hilizoi Village, Gido District, Nias Regency. This research was cross-sectional. Mothers with children aged 6 to 24 months were recruited from Posyandu. Chi-square analysis was used to analyze the data. The results showed that there was a relationship between the mother's knowledge about the first 1000 days of life and the nutritional status of children aged 6-24 months with a p-value = 0.010 (p <0.05), and there is a relationship between food intake for children under five and the nutritional status of children aged 6-24 months with a p-value = 0.013 (p <0.05). It was to expand the understanding of Posyandu cadres, health professionals should be provided training relating to the first 1000 days of life, and it is intended that mothers with under-five children would seek more health information and be more diligent in participating in Posyandu events every month.
Implementasi Sistem Penjaminan Mutu Internal (SPMI) di SMP Islam Al Falah Kota Jambi Lestari, Wanda; Jannah, Siti Raudhatul; Thontawi, Muhammad
Jurnal Pendidikan Madrasah Vol. 11 No. 1 (2026): Jurnal Pendidikan Madrasah
Publisher : Pusat Pengembangan Madrasah (PPM), dan Fakultas Ilmu Tarbiyah dan Keguruan UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jpm.2026.231-240

Abstract

This study examines the implementation of the Internal Quality Assurance System (SPMI) in SMP Islam Al Falah Kota Jambi from the perspective of sustainable quality management in education. Using a qualitative case study design, the research explores how quality assurance processes are planned, implemented, and evaluated within the school context. Data were collected through in-depth interviews, participant observation, and document analysis, and were analyzed using the interactive model of Miles, Huberman, and Saldaña. The findings reveal that SPMI implementation has been systematically conducted through structured planning aligned with national education standards, participatory implementation involving all school stakeholders, and periodic internal evaluation. However, challenges remain in ensuring consistency of documentation, strengthening the effectiveness of monitoring mechanisms, and optimizing the utilization of evaluation results for continuous improvement. The study highlights the importance of strengthening internal quality assurance teams and developing data-driven decision-making systems to enhance sustainable school quality improvement.