The influence of food consumption and socio-economic factors on the relationship between zinc and iron intake and status in a healthy population
- PMID: 28641600
- PMCID: PMC10261445
- DOI: 10.1017/S1368980017001240
The influence of food consumption and socio-economic factors on the relationship between zinc and iron intake and status in a healthy population
Abstract
Objective: To examine Zn and Fe nutritional status of a healthy population by means of anthropometric, dietary and biochemical measurements and to investigate the relationship of usual Zn and Fe dietary intakes to Zn and Fe status. In addition, to examine the impact of food choices and socio-economic factors on Fe and Zn dietary intakes and status with the aim to identify groups at risk of dietary deficiency and suggest factors that may influence the status of these nutrients.
Design: Food consumption was assessed by 24 h recall questionnaires. Twenty biochemical parameters were measured, of which Hb, haematocrit, erythrocyte count and plasma concentrations of Fe and Zn were directly related to Fe and Zn nutrition. The prevalence of study participants with inadequate micronutrient intakes was calculated using the Estimated Average Requirement cut-point method.
Setting: Serbia, Europe.
Subjects: Apparently healthy adults (25-65 years of age).
Results: Mean daily Zn and Fe intakes were 9·1 mg and 11·6 mg for males and 7·3 mg and 9·4 mg for females, respectively. Five per cent of the study population had inadequate dietary Fe intake and 15-25 % had inadequate Zn intake. Lower Hb concentrations were measured in women with lower Zn intakes. No differences in Fe and Zn intakes and status among various socio-economic groups were observed, except for Fe intake between the low-income and affluent groups.
Conclusions: Regular follow-ups are needed to ensure that potential deficiencies of Zn and Fe do get recognized and addressed in a timely manner.
Keywords: Adults; Dietary intake; Fe; Healthy population; Minerals; Nutritional status; Socio-economic factors; Zn.
Similar articles
-
Micronutrient Status and Dietary Intake of Iron, Vitamin A, Iodine, Folate and Zinc in Women of Reproductive Age and Pregnant Women in Ethiopia, Kenya, Nigeria and South Africa: A Systematic Review of Data from 2005 to 2015.Nutrients. 2017 Oct 5;9(10):1096. doi: 10.3390/nu9101096. Nutrients. 2017. PMID: 28981457 Free PMC article. Review.
-
An Animal-Source Food Supplement Increases Micronutrient Intakes and Iron Status among Reproductive-Age Women in Rural Vietnam.J Nutr. 2017 Jun;147(6):1200-1207. doi: 10.3945/jn.116.241968. Epub 2017 Apr 19. J Nutr. 2017. PMID: 28424257 Clinical Trial.
-
High Prevalence of Inadequate Calcium and Iron Intakes by Mexican Population Groups as Assessed by 24-Hour Recalls.J Nutr. 2016 Sep;146(9):1874S-80S. doi: 10.3945/jn.115.227074. Epub 2016 Aug 10. J Nutr. 2016. PMID: 27511935
-
Assessment of iron and zinc intake and related biochemical parameters in an adult Mediterranean population from southern Spain: influence of lifestyle factors.J Nutr Biochem. 2009 Feb;20(2):125-31. doi: 10.1016/j.jnutbio.2007.12.008. Epub 2008 Jun 10. J Nutr Biochem. 2009. PMID: 18547795
-
Prevalence of multiple micronutrient deficiencies amongst pregnant women in a rural area of Haryana.Indian J Pediatr. 2004 Nov;71(11):1007-14. doi: 10.1007/BF02828117. Indian J Pediatr. 2004. PMID: 15572822 Review.
Cited by
-
Relationship between Copper, Zinc, and Copper-to-Zinc Ratio in Hair and Severity of Coronary Artery Disease according to the SYNTAX Score.Biology (Basel). 2023 Nov 7;12(11):1407. doi: 10.3390/biology12111407. Biology (Basel). 2023. PMID: 37998006 Free PMC article.
-
No Association of Hair Zinc Concentration with Coronary Artery Disease Severity and No Relation with Acute Coronary Syndromes.Biomolecules. 2022 Jun 21;12(7):862. doi: 10.3390/biom12070862. Biomolecules. 2022. PMID: 35883417 Free PMC article.
-
Implementation of Harmonized Food Consumption Data Collection in the Balkan Region According to the EFSA EU Menu Methodology Standards.Front Nutr. 2022 Jan 20;8:809328. doi: 10.3389/fnut.2021.809328. eCollection 2021. Front Nutr. 2022. PMID: 35127791 Free PMC article.
-
Zinc as a Biomarker of Cardiovascular Health.Front Nutr. 2021 Jul 30;8:686078. doi: 10.3389/fnut.2021.686078. eCollection 2021. Front Nutr. 2021. PMID: 34395491 Free PMC article. Review.
-
Socioeconomic Status Impact on Diet Quality and Body Mass Index in Eight Latin American Countries: ELANS Study Results.Nutrients. 2021 Jul 14;13(7):2404. doi: 10.3390/nu13072404. Nutrients. 2021. PMID: 34371915 Free PMC article.
References
-
- Castillo-Duran & Cassorla F (1999) Trace minerals in human growth and development. J Pediatr Endocrinol Metab 12, 589–601. - PubMed
-
- Lieu PT, Heiskala M, Peterson PA et al.. (2001) The roles of iron in health and disease. Mol Aspects Med 2, 1–87. - PubMed
-
- Gibson RS, Heath AL & Ferguson EL (2002) Risk of suboptimal iron and zinc nutriture among adolescent girls in Australia and New Zealand: causes, consequences, and solutions. Asia Pac J Clin Nutr 11, Suppl. 3, S543–S552. - PubMed
-
- Stoltzfus RJ (2001) Iron-deficiency anemia: reexamining the nature and magnitude of the public health problem. Summary: implications for research and programs. J Nutr 131, issue 2S-2, 697S–701S. - PubMed
-
- Wuehler SE, Peerson JM & Brown KH (2005) Use of national food balance data to estimate the adequacy of zinc in national food supplies: methodology and regional estimates. Public Health Nutr 8, 812–819. - PubMed
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical