DETERMINATION AND COMPARISON OF FOLIC ACID IN FORTIFIED WHEAT FLOURS AND BREADS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) IN THE URMIA CITY

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HEYDARI AMIR; VARDAST MOHAMMAD REZA; YEGANEH ZARE SAMAL; AFRANG NAHID; FAHIMI SAMIRA

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Studies in Medical Sciences Year:2016 | Volume:27 | Issue:3 Page(s): 187-197

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

805

Download:

Cites:

Information Journal Paper

Title

DETERMINATION AND COMPARISON OF FOLIC ACID IN FORTIFIED WHEAT FLOURS AND BREADS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) IN THE URMIA CITY

Author(s)

Keywords

FOLIC ACIDQ2

FORTIFIED WHEAT FLOURSQ1

HIGH PERFORMANCE LIQUID CHROMATOGRAPHYQ3

Abstract

Background & Aims: Folate has been identified as one of the most important water-soluble B vitamins for normal metabolic function and it is essential for normal human cell division and cell growth. Since humans cannot synthesize folates, they must obtain from dietary sources. The most important dietary sources of folates are fortified foods, and cereal products with folate content of 50-200 mg/100 g. In Iran the majority of people consume bread as an ideal food, because of the reasonable price and availability. The objective of this study was to describe a method for determination of FOLIC ACID in wheat flours and breads.Materials & Methods: The method consisted of several procedures, including an extraction technique, oxidation of FOLIC ACID to increase fluorescent properties, and a modified HPLC with fluorescence detection method. Thirty enriched flours and thirty bread samples were purchased from the local baker markets in Urmia.Results: The standard curve for FOLIC ACID passed through the origin and was liner over the range 0.1-8 mg/L. The peak of FOLIC ACID appeared as sharp with retention times of 1.12 minutes. The accuracy of the method ranges between 99.2% and 103.7% for intra-day analysis and 98.8% and 106.9% for inter-days analysis. The limit of detection for FOLIC ACID was 0.03mg/L. The mean concentration of FOLIC ACID was 102 µg and 85 mg per 100 gram of flour and bread, respectively.Conclusion: This work is a preferred method for FOLIC ACID analysis because it is rugged, fast, specific and sensitive. Estimation of FOLIC ACID in wheat flour was less than those based on calculations as done for enriched flours. There was 17% decrease of FOLIC ACID from flour to bread stage.

Cites

No record.

References

No record.

Cite

APA: Copy

HEYDARI, AMIR, VARDAST, MOHAMMAD REZA, YEGANEH ZARE, SAMAL, AFRANG, NAHID, & FAHIMI, SAMIRA. (2016). DETERMINATION AND COMPARISON OF FOLIC ACID IN FORTIFIED WHEAT FLOURS AND BREADS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) IN THE URMIA CITY. STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES), 27(3), 187-197. SID. https://sid.ir/paper/63975/en

Vancouver: Copy

HEYDARI AMIR, VARDAST MOHAMMAD REZA, YEGANEH ZARE SAMAL, AFRANG NAHID, FAHIMI SAMIRA. DETERMINATION AND COMPARISON OF FOLIC ACID IN FORTIFIED WHEAT FLOURS AND BREADS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) IN THE URMIA CITY. STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES)[Internet]. 2016;27(3):187-197. Available from: https://sid.ir/paper/63975/en

IEEE: Copy

AMIR HEYDARI, MOHAMMAD REZA VARDAST, SAMAL YEGANEH ZARE, NAHID AFRANG, and SAMIRA FAHIMI, “DETERMINATION AND COMPARISON OF FOLIC ACID IN FORTIFIED WHEAT FLOURS AND BREADS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) IN THE URMIA CITY,” STUDIES IN MEDICAL SCIENCE (THE JOURNAL OF URMIA UNIVERSITY OF MEDICAL SCINCES), vol. 27, no. 3, pp. 187–197, 2016, [Online]. Available: https://sid.ir/paper/63975/en

Related Journal Papers