No association between dietary magnesium intake and body composition among Iranian adults: a cross-sectional study
Mirrafiei A, Jabbarzadeh B, Hosseini Y, Djafarian K, Shab-Bidar S
BMC nutrition · 3 citas
Cómo se estudió
- Diseño
- Estudio transversal (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2022-04-28 · BMC Nutr · vol. 8 · número 1 · pág. 39
- Editorial
- BioMed Central
- Citado
- 3 citas · más que el 50% de estudios similares · 0.3× el promedio de su campo
- Referencias
- 58 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Magnesium in Health and Disease · Parathyroid Disorders and Treatments · Magnesium Alloys: Properties and Applications
- Palabras clave
- Medicine, Body mass index, Anthropometry, Waist, Confounding, Cross-sectional study, Clinical nutrition, Obesity, Triglyceride, Body Shape Index, Internal medicine, Physiology, Endocrinology, Demography, Classification of obesity, Cholesterol, Fat mass
5 autores
- Amin Mirrafiei🇮🇷Tehran University of Medical Sciences
- Bahareh Jabbarzadeh🇮🇷Tehran University of Medical Sciences
- Yasaman Hosseini🇮🇷Tehran University of Medical Sciences
- Kurosh Djafarian🇮🇷Tehran University of Medical Sciences
- Sakineh Shab‐Bidar🇮🇷 · autor de correspondenciaTehran University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Purpose
Obesity is becoming more prevalent worldwide. Magnesium (Mg) intake may play a role in the regulation of energy metabolism and body weight. Therefore, in this cross-sectional study, we aimed to investigate the association between dietary Mg intake and body composition among healthy adults.
Methods
A total of 778 adult men and women aged 18-59 years who attended health care centers in Tehran, Iran, entered the final analysis. Dietary intake was assessed with a validated and reliable food frequency questionnaire with 168 items and the dietary Mg intake was estimated using Nutritionist IV software. Anthropometric measurements and blood samples were collected and body composition was evaluated employing the Body Mass Index (BMI), A Body Shape Index (ABSI), Body Adiposity Index (BAI), Body Roundness Index (BRI), Visceral Adiposity Index (VAI), Lipid Accumulation Index (LAP), and Triglyceride-Glucose index (TyG). Multiple linear regression analysis was used to determine the association of the dietary Mg intake with body composition indices.
Results
The mean daily dietary Mg intake was 294 ± 140 mg in men and 262 ± 112 mg in women. Unadjusted linear regression showed that dietary magnesium intake is significantly associated with a waist to hip ratio (WHR) and total cholesterol (TC) in men, and hip circumference (HC) in women. After adjusting for potential confounders including age, education, marriage, occupation and smoking, total energy intake, and activity score, there remained no significant association between dietary Mg intake and any of the body composition indices including BMI, ABSI, BAI, BRI, VAI, LAP, and TyG neither in men nor women.
Conclusion
Higher Mg intake was not associated with anthropometric indices in Iranian adults, according to our findings. Additional observational studies would be beneficial in clarifying the existing findings.
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