Next Article in Journal
Cloning, Phylogenetic Analysis and 3D Modeling of a Putative Lysosomal Acid Lipase from the Camel, Camelus dromedarius
Previous Article in Journal
Novel Pyranopyrazoles: Synthesis and Theoretical Studies
Article Menu

Article Versions

Export Article

Open AccessArticle
Molecules 2012, 17(9), 10390-10398; doi:10.3390/molecules170910390

A Comparison of Fruit Chemical Characteristics of Two Wild Grown Rubus Species from Different Locations of Croatia

1
Faculty of Agriculture, University of Zagreb, Svetošimunska 25, 10000 Zagreb, Croatia
2
Faculty of Agriculture, Ataturk University, 25240 Erzurum, Turkey
*
Author to whom correspondence should be addressed.
Received: 2 August 2012 / Revised: 22 August 2012 / Accepted: 23 August 2012 / Published: 30 August 2012
Download PDF [194 KB, uploaded 18 June 2014]

Abstract

The main focus of our study was to investigate differences in nutritional (dry matter, soluble solids content, total acidity and pH value) and bioactive values (ascorbic acid, total anthocyanins, total phenols, and non-flavonoids content) of wild grown raspberry (Rubus idaeus) and blackberry (Rubus discolor) genotypes harvested from native populations in Croatia. The average total acidity ranged from 0.93 to 1.72% in R. discolor and 1.57 to 1.91% in R. idaeus. Ascorbic acid was found between 22.34 mg and 45.00 mg 100 g−1 in R. idaeus, while it was between 30.64 mg and 33.09 mg 100 g−1 in R. discolor genotypes. A great variability in total anthocyanins was detected in Croatian wild blackberry and raspberry genotypes, ranging from 2,226 to 2,367 mg kg−1 for blackberries and 279 to 582 mg kg−1 for raspberries, indicating wild blackberries are particularly rich in anthocyanins. On the basis of these results, it can be concluded that investigated wild growing fruit species have a great potential in nutritive research, as well as in biodiversity research. It is necessary to carry out further investigation and evaluation of wild growing fruit species to utilize them in the most appropriate way, as well as conservation of interesting accessions in the gene banks.
Keywords: Rubus; blackberry; raspberry; biodiversity; chemical properties Rubus; blackberry; raspberry; biodiversity; chemical properties
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Dujmović Purgar, D.; Duralija, B.; Voća, S.; Vokurka, A.; Ercisli, S. A Comparison of Fruit Chemical Characteristics of Two Wild Grown Rubus Species from Different Locations of Croatia. Molecules 2012, 17, 10390-10398.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top