Rancang Bangun Aplikasi Web Kalkulator Kalori Berbasis Dataset USDA untuk Pemantauan Nutrisi Harian

Ni Putu Dita Ariani Sukma Dewi; Jiyestha Aji Dharma Aryasa; Sulin Monica Putri

doi:10.54914/jtt.v12i1.2673

Penulis

Ni Putu Dita Ariani Sukma Dewi Institut Teknologi dan Kesehatan Bali
Jiyestha Aji Dharma Aryasa Institut Teknologi dan Kesehatan Bali
Sulin Monica Putri Institut Teknologi dan Kesehatan Bali

DOI:

https://doi.org/10.54914/jtt.v12i1.2673

Kata Kunci:

Kalkulator Gizi, Nutrisi Harian, Teknologi Kesehatan, USDA, Website

Abstrak

Penelitian ini bertujuan untuk merancang dan membangun aplikasi web kalkulator kalori berbasis dataset Food and Nutrient Database for Dietary Studies (FNDDS) dari United States Department of Agriculture (USDA) sebagai alat bantu pemantauan nutrisi harian. Metode penelitian menggunakan model pengembangan sistem Waterfall yang meliputi analisis kebutuhan, perancangan sistem, implementasi, pengujian, serta evaluasi. Aplikasi dibangun menggunakan bahasa pemrograman Python dengan framework Flask dan memanfaatkan pustaka Pandas untuk pengolahan data nutrisi. Pengujian sistem dilakukan menggunakan metode blackbox testing terhadap seluruh fitur utama, termasuk pencarian makanan, pemilihan kategori, dan perhitungan kandungan gizi. Hasil pengujian menunjukkan bahwa seluruh fungsi sistem berjalan dengan tingkat keberhasilan 100% pada skenario uji fungsional, serta hasil perhitungan kalori, protein, lemak, dan karbohidrat sesuai dengan data referensi USDA. Waktu respons sistem rata-rata kurang dari 1 detik per permintaan, menunjukkan kinerja aplikasi yang efisien. Kebaruan penelitian ini terletak pada integrasi dataset USDA yang terstandar secara ilmiah ke dalam aplikasi web ringan berbasis Python-Flask yang dirancang khusus untuk kebutuhan edukasi dan pemantauan nutrisi harian pengguna di Indonesia, dengan pendekatan perhitungan gizi proporsional berbasis berat makanan. Aplikasi ini diharapkan dapat menjadi media edukasi gizi berbasis web yang mudah diakses dan dikembangkan lebih lanjut.

Unduhan

Data unduhan belum tersedia.

Referensi

J. R. Sempionatto, V. R.-V. Montiel, E. Vargas, H. Teymourian, and J. Wang, “Wearable and Mobile Sensors for Personalized Nutrition,” ACS Sens., vol. 6, no. 5, pp. 1745–1760, May 2021, doi: 10.1021/acssensors.1c00553.

C. Slazus, Z. Ebrahim, and N. Koen, “Mobile health apps: An assessment of needs, perceptions, usability, and efficacy in changing dietary choices,” Nutrition, vol. 101, p. 111690, Sep. 2022, doi: 10.1016/j.nut.2022.111690.

S. Samad et al., “Smartphone Apps for Tracking Food Consumption and Recommendations: Evaluating Artificial Intelligence-based Functionalities, Features and Quality of Current Apps,” arXiv.org, Aug. 2022, Accessed: Jun. 04, 2025. [Online]. Available: https://arxiv.org/abs/2208.02490v1

R. Amalia, F. R. Siregar, M. F. Alfian, and L. P. Arie Sandy, “Regulations on nutrition in Indonesia and its relation to early childhood caries,” Front. Public Health, vol. 10, Sep. 2022, doi: 10.3389/fpubh.2022.984668.

L. Widajanti, D. Sutingsih, P. N. Faizah, A. Muftih, N. N. Sholihah, and N. O. Chumair, “Digital Literacy in Nutrition and Epidemiology: A Study of Madrasah Ibtidaiyah Students in Semarang Regency,” Indonesian Journal of Human Nutrition, vol. 11, no. 2, pp. 162–173, 2024, doi: 10.21776/ub.ijhn.2024.011.02.5.

A. P. Sunjaya, “Potensi, Aplikasi dan Perkembangan Digital Health di Indonesia,” Journal Of The Indonesian Medical Association, vol. 69, no. 4, pp. 167–169, Oct. 2019, doi: 10.47830/jinma-vol.69.4-2019-63.

World Food Programme, "Strategic Review of Food Security and Nutrition in Indonesia: 2019–2020 Update," World Food Programme, 2020. [Online]. Available: https://www.wfp.org/publications/strategic-review-food-security-and-nutrition-indonesia-2019-2020-update. [Accessed: Nov. 16, 2025].

D. G. Rhodes, S. Morton, R. Myrowitz, and A. J. Moshfegh, “Food and Nutrient Database for Dietary Studies 2019–2020: An application database for national dietary surveillance,” Journal of Food Composition and Analysis, vol. 123, p. 105547, Oct. 2023, doi: 10.1016/j.jfca.2023.105547.

Y. S. Purbo, F. S. Utomo, and Y. Purwati, “Analisis dan Perancangan Antarmuka Aplikasi Wisata Menggunakan Metode User Centered Design (UCD),” Jurnal Teknologi Terpadu, vol. 9, no. 2, pp. 123–132, Dec. 2023, doi: 10.54914/jtt.v9i2.977.

E. Nabovati, F. Rangraz Jeddi, S. M. Tabatabaeizadeh, R. Hamidi, and R. Sharif, “Design, development, and usability evaluation of a smartphone-based application for nutrition management in patients with type II diabetes,” J Diabetes Metab Disord, vol. 22, no. 1, pp. 315–323, Oct. 2022, doi: 10.1007/s40200-022-01140-x.

Z. Galavi, M. Montazeri, and R. Khajouei, “Which criteria are important in usability evaluation of mHealth applications: an umbrella review,” BMC Medical Informatics and Decision Making, vol. 24, no. 1, p. 365, Nov. 2024, doi: 10.1186/s12911-024-02738-2.

A. J. C. Doig, L. M. Lipsky, A. Choe, and T. R. Nansel, “Development and evaluation of a nutrient-based method of classifying moderation foods,” medRxiv, p. 2025.03.20.25324317, May 2025, doi: 10.1101/2025.03.20.25324317.

V. Böse, M. Frenser, M. Schumacher, and T. Fischer, “Evaluation of the Scientific Quality and Usability of Digital Dietary Assessment Tools,” Dietetics, vol. 3, no. 2, Art. no. 2, Jun. 2024, doi: 10.3390/dietetics3020013.

M. Jayasudhan, S. Silbile Mathew, S. Wilfred Roy, and S. Mangalapriya, “Web Based Nutrition Management System,” International Journal of Innovative Science and Research Technology, vol. 8, no. 1, pp. 2487-2491., Feb. 2023, doi: 10.5281/zenodo.7681091.

B. Follong, C. Haliburton, S. Mackay, M. Maiquez, J. Grey, and C. N. Mhurchu, “Evaluating User Experiences and Preferred Features of a Web-Based 24-Hour Dietary Assessment Tool: Usability Study,” JMIR Formative Research, vol. 8, no. 1, p. e63823, Oct. 2024, doi: 10.2196/63823.

I. Tulkhoiriyah, S. D. Kurniawan, and D. Darmanto, “Development of a Regional Development Information System Based on a Website Using the Waterfall Method,” Applied Information Technology and Computer Science (AICOMS), vol. 3, no. 1, Art. no. 1, Jun. 2024, doi: 10.58466/aicoms.v3i1.1330.