Nutritional quality of 18 date fruit varieties

Hosam M. Habib, Wissam H. Ibrahim

Research output: Contribution to journalArticlepeer-review

49 Citations (Scopus)

Abstract

The aim of the present study was to analyze and compare the chemical and physical properties of 18 varieties of the date fruits from date palm (Phoenix dactylifera), which are regarded as popular fruit commodities among the populace of the Middle Eastern peninsula. Dietary fiber, proximate analysis, micronutrients (micro-elements and macro-elements) and physical properties (weight, length, and density) of the selected 18 leading varieties of dates cultivated in the United Arab Emiratesnamely Khalas, Barhe, Lulu, Shikat alkahlas, Sokkery, Bomaan, Sagay, Shishi, Maghool, Sultana, Fard, Maktoomi, Naptit saif, Jabri, Khodary, Dabbas, Raziz and Shabebewere determined and compared. Significant differences (P < 0.05) in the measured parameters were observed among the different varieties. However, the results depict that date fruits, depending on the variety, contain significant but quite variable amounts of macro-elements and micro-elements. The macro-elements measured are calcium, phosphorous, sodium, potassium and magnesium, while the essential micro-elements and the possibly essential micro-elements are iron, zinc, copper, manganese, cobalt and molybdenum, and aluminum, arsenic, barium, cadmium, chromium, nickel, lead, strontium and vanadium, respectively.

Original languageEnglish
Pages (from-to)544-551
Number of pages8
JournalInternational Journal of Food Sciences and Nutrition
Volume62
Issue number5
DOIs
Publication statusPublished - Aug 2011

Keywords

  • Dietary fiber
  • Macro-elements
  • Micro-elements
  • Micronutrients
  • Phoenix dactylifera
  • Physical properties
  • Proximate analysis

ASJC Scopus subject areas

  • Food Science

Fingerprint

Dive into the research topics of 'Nutritional quality of 18 date fruit varieties'. Together they form a unique fingerprint.

Cite this