Jurnal Kolaboratif Sains
Vol. 9 No. 7: July 2026

Hubungan Asupan Makronutrien dan Kafein dengan Kadar Gula Darah Sewaktu pada Dewasa Obesitas di Kecamatan Prambon: Association of Macronutrient and Caffeine Intake with Random Blood Sugar Levels Among Obese Adults in Prambon District

Mella Arifah (Program Studi S1 Gizi, Universitas Negeri Surabaya, Jawa Timur-Indonesia)
Anindya Mar’atus Sholikhah (Program Studi S1 Gizi, Universitas Negeri Surabaya, Jawa Timur-Indonesia)



Article Info

Publish Date
03 Aug 2026

Abstract

Obesitas merupakan salah satu faktor risiko gangguan metabolisme glukosa yang dapat meningkatkan risiko diabetes melitus tipe 2. Asupan makronutrien dan kafein diketahui berperan dalam regulasi kadar glukosa darah, namun penelitian mengenai hubungannya dengan kadar gula darah sewaktu pada dewasa obesitas masih terbatas. Penelitian ini bertujuan untuk menganalisis hubungan asupan makronutrien dan kafein dengan kadar gula darah sewaktu pada dewasa obesitas di Kecamatan Prambon. Penelitian menggunakan desain analitik observasional dengan pendekatan cross-sectional pada 94 responden usia 19–59 tahun yang dipilih menggunakan teknik quota sampling. Data asupan energi, karbohidrat, protein, dan lemak dikumpulkan menggunakan multiple 24 hour recall, sedangkan asupan kafein menggunakan Caffeine Semi Quantitative Food Frequency Questionnaire (SQ-FFQ). Kadar gula darah sewaktu diukur menggunakan glucometer dan dianalisis menggunakan uji korelasi Spearman Rho. Hasil penelitian menunjukkan adanya hubungan antara asupan energi (p=0,004; r=0,296), karbohidrat (p=0,007; r=0,274), protein (p=0,014; r=0,252), dan kafein (p=0,029; r=-0,225) dengan kadar gula darah sewaktu. Sementara itu, asupan lemak tidak menunjukkan hubungan yang signifikan (p=0,129). Kesimpulannya, terdapat hubungan antara asupan energi, karbohidrat, protein, dan kafein dengan kadar gula darah sewaktu, sedangkan asupan lemak tidak menunjukkan hubungan dengan kadar gula darah sewaktu pada dewasa obesitas di Kecamatan Prambon. ABSTRACT Obesity is a major risk factor for impaired glucose metabolism and may increase the risk of type 2 diabetes mellitus. Macronutrient and caffeine intake are known to influence blood glucose regulation; however, studies examining their association with random blood sugar levels among obese adults remain limited. This study aimed to analyze the association of macronutrient and caffeine intake with random blood sugar levels among obese adults in Prambon District. This observational analytic study employed a cross-sectional design involving 94 obese adults aged 19–59 years selected using quota sampling. Energy, carbohydrate, protein, and fat intake data were collected using multiple 24-hour recalls, while caffeine intake was assessed using a Caffeine Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ). Random blood sugar levels were measured using a glucometer and analyzed using Spearman's rank correlation test. The results showed significant associations between energy intake (p=0.004; r=0.296), carbohydrate intake (p=0.007; r=0.274), protein intake (p=0.014; r=0.252), and caffeine intake (p=0.029; r=-0.225) with random blood sugar levels. Meanwhile, fat intake was not significantly associated with random blood sugar levels (p=0.129). In conclusion, energy, carbohydrate, protein, and caffeine intake were associated with random blood sugar levels, whereas fat intake was not associated with random blood sugar levels among obese adults in Prambon District.

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Journal Info

Abbrev

JKS

Publisher

Subject

Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Other

Description

Jurnal Kolaboratif Sains merupakan jurnal yang diterbitkan oleh Universitas Muhammadiyah Palu. Jurnal ini menerima artikel ilmiah dalam bentuk Hasil Penelitian, Laporan Penelitian, Literatur Review. Semua manuskrip yang dikirimkan adalah peer review oleh para ahli di bidang yang relevan. Tujuan dan ...