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Examining Factors in Preventing Foodborne Diseases among Food Handlers at Military Dining Hall Warman, Mohamad Shakir Eddy; Issa, Zuraini Mat
Jurnal Gizi dan Pangan Vol. 19 No. Supp.2 (2024)
Publisher : The Food and Nutrition Society of Indonesia in collaboration with the Department of Community Nutrition, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25182/jgp.2024.19.Supp.2.211-218

Abstract

This study aims to determine Food Safety (FS) knowledge, practice in preventing Foodborne Disease (FBD), and risk perception related to food handling among food handlers at military bases. An Optimistic Bias (OB) in preventing FBD were examined based on the risk perception responses. A set of questionnaires was sent to an officer at each military base in Malaysia. Later, the officer would conveniently distribute the questionnaire to approximately half of the targeted respondents. A total of 284 data were gathered and were analysed using SPSS version 20. The findings revealed that food handlers had good FS knowledge scores and practice to prevent FBD. However, it was found that different risk perception levels were present, indicating OB. The existence of OB was observed in all comparisons and situations except for the question about sanitising utensils. Hence, a conclusion can be made that there is a tendency that food handlers tend to neglect and overlook FS procedures, and can contaminate foods due to the presence of OB. This study will contribute significantly to military foodservice establishments in Malaysia regarding food hygiene and safety awareness.
Factors associated with blood pressure and nutritional status among adolescents: a cross-sectional study Farapti, Farapti; Sari, Afifah Nurma; Sulistyowati, Muji; Aziz, Saidatul Afzan Abdul; Issa, Zuraini Mat; Nor, Norfezah Md
Jurnal Ners Vol. 19 No. 2 (2024): MAY 2024
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jn.v19i2.51916

Abstract

Introduction: The association between obesity and hypertension in adolescents necessitates the identification of potential predictors at an early stage. This study aimed to examine the association of sex and place of residence with nutritional status and blood pressure in adolescents aged 10-18 years. Methods: A sample of 198 subjects aged 10-18 years was included in this study. Data on demographic characteristics were collected using a structured questionnaire, whereas nutritional status and blood pressure were measured using standardized measures. Statistical analyses, including the independent t-test, Pearson and Spearman correlation test, and linear regression, were conducted to identify potential risk factors, with statistical significance set at p < 0.05. Results: The study revealed a high prevalence of overweight-obesity (24.7%) and hypertension (11.1%) among the subjects. Significant correlations were observed between body weight, height, age, and blood pressure (p < 0.05). Boys exhibited higher mean body height and Systolic Blood Pressure (SBP) than girls. Nutritional status was positively associated with Body Mass Index (BMI) and blood pressure, with nutritional status emerging as the primary predictor in both private houses and boarding schools (p < 0.05). Furthermore, age at menarche was found to be a predictor of blood pressure in boys, whereas age was a predictor in girls. Conclusions: BMI predicts nutritional status and blood pressure, whereas age and menarche age are crucial factors that depend on sex. Based on these findings, it is critical to manage obesity and hypertension by considering characteristics such as nutritional status, sex, and age
Optimization of Purple Sweet Potato as a Partial Substitute for White Glutinous Rice in the Production of Solid Brem Sucipto, Sucipto; Mandasari, Restu Ari; Issa, Zuraini Mat; Pulungan, Maimunah Hindun
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 14, No 2 (2025)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.industria.2025.014.02.6

Abstract

AbstractSolid brem is a traditional Indonesian fermented product derived from white glutinous rice, whose increasing cost and demand necessitate the exploration of alternative raw materials. This study investigates the potential of purple sweet potato as a partial substitute for white glutinous rice in the production of solid brem and optimizes processing conditions to achieve desirable product quality. Response Surface Methodology (RSM) with a two-factor design was used to evaluate the effects of tape filtrate proportion (purple sweet potato to white glutinous rice, 0.5–1.5 v/v) and stirring time (15–45 min) on texture, moisture content, and Total Soluble Solids (TSS). The optimal conditions were a tape filtrate proportion of 0.86 (v/v) and a stirring time of 43.25 min, yielding a texture of 151.8 N, a moisture content of 12.14%, and a TSS of 12.2 °Brix. Sensory evaluation demonstrated that the developed product was generally accepted by consumers, with mean hedonic scores of 6.10 for appearance, 5.75 for taste, and 5.40 for aroma (on a 7-point scale). These findings highlight the feasibility of using purple sweet potato as a cost-effective and functional substitute in solid brem production, with acceptable physicochemical and sensory properties. This study contributes to the diversification of local raw materials and supports the development of sustainable agroindustrial products.Keywords: glutinous rice, purple sweet potato, solid brem AbstrakBrem padat adalah produk fermentasi tradisional Indonesia dari beras ketan putih yang mengalami peningkatan biaya dan permintaannya, sehingga perlu eksplorasi bahan baku alternatif. Studi ini menyelidiki potensi ubi ungu sebagai pengganti sebagian beras ketan putih dalam produksi brem padat dan mengoptimalkan kondisi pengolahan untuk mencapai kualitas produk yang diinginkan. Metode Response Surface Methodology (RSM) dengan desain dua faktor digunakan untuk mengevaluasi pengaruh proporsi air tape (ubi ungu terhadap beras ketan putih, 0,5–1,5 v/v) dan waktu pengadukan (15–45 menit) terhadap tekstur, kadar air, dan Total Solube Solids (TSS). Hasil optimasi menunjukkan bahwa kondisi optimal adalah proporsi air tape 0,86 (v/v) dan waktu pengadukan 43,25 menit, menghasilkan tekstur 151,8 N, kadar air 12,14%, dan TSS 12,2 °Brix. Evaluasi sensorik menunjukkan bahwa produk yang dikembangkan secara umum diterima oleh konsumen, dengan skor hedonik rata-rata 6,10 untuk penampilan, 5,75 untuk rasa, dan 5,40 untuk aroma (pada skala 7 poin). Temuan ini menyoroti kelayakan penggunaan ubi ungu sebagai pengganti yang hemat biaya dan fungsional dalam produksi brem padat, dengan sifat fisikokimia dan sensorik yang dapat diterima. Studi ini berkontribusi pada diversifikasi bahan baku lokal dan mendukung pengembangan produk agroindustri berkelanjutan.Kata kunci: beras ketan, brem padat, ubi ungu