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Scientific Mapping of Elderly Food Studies: A Bibliometric Approach Nafisah Eka Puteri; Muhammad Irfan Febriansyah
Journal of Nutrition Science Vol 5, No 1 (2024): May, 2024
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jns.v5i1.9560

Abstract

As the global population ages, there is a growing emphasis on addressing the dietary needs and overall well-being of older individuals. Bibliometric analysis of existing literature on food innovation for the elderly helps identify research trends and gaps, guiding future exploration to better meet the nutritional needs and preferences of this population. The aim of this research is to examine the literature on food and nutrition for older adults through bibliometric analysis. Data was gathered on April 19th, 2024, from the Scopus database by using the search term "elder* AND food". Articles were restricted to specific subject areas and then analyzed using VOSviewer and descriptive statistics. A total of 746 articles published between 1951 and 2024 were discovered, with a notable rise in publications in the past decade. The United States ranked first in the number of published articles, followed by South Korea and Brazil. Keywords were grouped into 11 clusters, encompassing themes such as diet quality, food security, nutritional status, and elderly care. The analysis underscored the global importance of research on elderly nutrition, underscoring the necessity for international cooperation. Recent developments revealed a concentration on food-based dietary guidelines and the management of food bolus for older individuals. The study also addressed limitations, such as potential biases arising from relying on Scopus and excluding non-English publications.
Fatty Acid Profile of Snakehead (Channa striata) and Its By-Product by GC-MS Nafisah Eka Puteri; Muhammad Irfan Febriansyah
Journal of Nutrition Science Vol 4, No 2 (2023): November, 2023
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jns.v4i2.8103

Abstract

The increasing demand for sustainable and high-quality food sources has led to a growing interest in exploring alternative protein options. Fish-derived products, known for their nutritional value, unique flavor profiles, and potential health benefits, have gained significant attention. Among these, snakehead (Channa striata) and its by-products have emerged as promising resources for various food applications, including fish powder production. Fish powder holds immense potential in the food industry as a versatile ingredient, capable of enhancing nutritional content while minimizing waste. This research focuses on investigating the fatty acid composition and volatile compounds present in snakehead fish powder and its by-products. The study employs a combination of analytical techniques, namely gas chromatography-mass spectrometry (GC-MS) and lipid extraction methods, to identify and quantify fatty acids and volatile compounds in the fish powder samples, providing a comprehensive chemical profile. The data reveals variations in the fatty acid composition among different components of the snakehead powder samples, influenced by the fish's feeding habits. The presence of essential fatty acids, including omega-3 and omega-6, highlights the potential health benefits of consuming snakehead powder. Moreover, the identification of odd chain saturated fatty acids (OCS-FAs) in the samples indicates their potential contribution to human health. Notably, snakehead powder contains docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), which have reported preventive effects on human coronary artery disease. In conclusion, snakehead powder is a valuable source of protein and essential fatty acids, with potential implications for human health. The study emphasizes the significance of incorporating polyunsaturated fatty acids (PUFAs) into the human diet, potentially through fish powder consumption. Overall, the findings highlight the potential benefits of snakehead meat, head, skin, and bone, encouraging the development of functional food products and their potential use in preventing stunting.
Karakteristik Fisikokimia dan Sensori  Sosis Ikan Lumi-lumi (Harpodon nehereus) Dengan Penambahan Pure Kedelai Erna Yunita; Suci Rahmi; Nafisah Eka Puteri
Jurnal Agrifoodtech Vol. 5 No. 1 (2026): Jurnal Agrifoodtech
Publisher : Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/0kw9ax24

Abstract

Sosis merupakan produk olahan populer di berbagai kalangan masyarakat yang sebagian besar menggunakan bahan baku daging sapi dan ayam yang harganya relatif mahal, hal tersebut  mendorong perlunya diversifikasi menggunakan sumber protein lain, seperti ikan. Penelitian ini bertujuan untuk menganalisis pengaruh penambahan pure kedelai terhadap karakteristik fisikokimia dan sensori sosis ikan lumi-lumi (Harpodon nehereus). Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) faktor tunggal dengan enam taraf perlakuan perbandingan ikan lumi-lumi dan pure kedelai, yaitu K0 (300g:0g), K1 (250g:50g), K2 (200g:100g), K3 (150g:150g), K4 (100g:200g), dan K5 (50g:250g). Parameter yang diuji meliputi kadar air, abu, lemak, protein, karbohidrat, tekstur (penetrometer), dan uji organoleptik (hedonik). Hasil penelitian menunjukkan bahwa penambahan pure kedelai berpengaruh nyata terhadap seluruh parameter. Seiring meningkatnya proporsi pure kedelai, kadar air menurun (72,60% hingga 66,66%), kadar lemak menurun (5,14% hingga 0,37%), dan kadar protein menurun (7,17% hingga 4,37%). Sebaliknya, kadar abu meningkat (1,27% hingga 1,86%), kadar karbohidrat meningkat (13,80% hingga 26,72%), dan nilai tekstur meningkat (17,39 N/s hingga 18,48 N/s) yang mengindikasikan sosis semakin kenyal. Berdasarkan uji sensori, perlakuan K3 (150g ikan : 150g kedelai) merupakan formulasi terbaik yang paling disukai panelis dengan skor tertinggi pada atribut warna (3,60), aroma (3,48), tekstur (3,44), rasa (3,28), dan penerimaan keseluruhan (3,62). Secara umum penambahan pure kedelai efektif meningkatkan karakteristik fisikokimia dan penerimaan sensori sosis ikan lumi-lumi.