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Macronutrient and Micronutrient Analysis of Bilih Fish-Based Finger Food as a Local Food Innovation from West Sumatra to Support the Nutrition of Pregnant Women Adhyatmoko, Fadhil Acedya; Cahyo, Figo Dwi; Fathny, Dita Zahratul; Volasoohy, Navila Samsa; Rusdha, Salma Nasira; Taufiqa, Zuhrah
International Journal of Health Engineering and Technology Vol. 4 No. 5 (2026): IJHESS JANUARY 2026
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhet.v4i5.499

Abstract

West Sumatra faces a nutritional paradox in which low birth weight prevalence (6.4%) coexists with high stunting rates (24.9%), indicating chronic maternal micronutrient deficiencies during pregnancy. This study aimed to develop a local food innovation in the form of bilih fish (Mystacoleucus padangensis)-based finger food and analyze its macronutrient and micronutrient content to support maternal nutrition. A descriptive observational design with laboratory analysis based on Indonesian National Standards (SNI) was used. The results showed that the bilih fish finger food had an energy density of 188.19 kcal/100 g, a crunchy texture, and minimal fishy aroma, making it suitable for pregnant women, including those with emesis gravidarum. The protein content reached 16.52 g/100 g, fulfilling approximately 55–80% of the additional daily protein requirements during pregnancy. Zinc content was 1.32 mg/100 g (13.22 mg/kg), higher than several other local food sources such as dadiah and eggs. In conclusion, bilih fish-based finger food has strong potential as a functional local food to address maternal micronutrient deficiencies and serve as a preventive strategy to reduce stunting risk in West Sumatra starting from the intrauterine period.
Implementasi blockchain dalam keamanan data medis: tinjauan sistematis publish or perish Rusdha, Salma Nasira; Fauzan Ali Rahman; Zelly Salmiyati Rahman Zam; Vidi Prima Mizan; Fathihanna Yusuf; Oktarina, Rahmi
Computer Science and Information Technology Vol 7 No 1 (2026): Jurnal Computer Science and Information Technology (CoSciTech)
Publisher : Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/coscitech.v7i1.10903

Abstract

The digitalization of healthcare services offers substantial opportunities to improve efficiency and quality of care; however, it also introduces significant challenges related to the security, privacy, and integrity of medical data. The literature indicates that conventional Electronic Health Record (EHR) systems remain vulnerable to data breaches, information manipulation, and system failures due to their centralized architecture. This review examines the development of blockchain technology as a potential solution for modern healthcare data management. The study employs a systematic literature review using the Publish or Perish approach, with Google Scholar as the data source to identify relevant scientific articles, which were subsequently screened based on predefined inclusion and exclusion criteria and analyzed qualitatively. Owing to its characteristics of decentralization, immutability, strong cryptography, and the use of smart contracts for access control, blockchain offers significant improvements in medical data security, transparency, and interoperability. Its applications have been reported in EHR systems, telemedicine, pharmaceutical supply chains, medical imaging, and clinical trial data management. Nevertheless, several limitations continue to hinder widespread adoption, including scalability issues, computational overhead, integration complexity with legacy systems, the transparency–privacy trade-off, and regulatory challenges such as compliance with data protection laws and international standards. Future research trends point toward the integration of blockchain with artificial intelligence, the Internet of Medical Things (IoMT), and federated learning, as well as the development of lightweight blockchain solutions for resource-constrained environments. Overall, blockchain demonstrates considerable potential to strengthen the security and reliability of healthcare information systems; however, its implementation requires a gradual, standardized, and regulation-compliant approach.