Research Article | OPEN ACCESS
Nutrient Components Analysis of Three Genotypes Chinese Dwarf Cherry (Prunus humilis) Fruits
Yan-jun Ren and Jian-Jun Ma
Analysis and Testing Centre, HeBei Normal University of Science and Technology,
Qinhuangdao City, 066004, China
Advance Journal of Food Science and Technology 2015 8:603-605
Received: March 25, 2015 | Accepted: April 22, 2015 | Published: September 10, 2015
Abstract
Taking three genotypes (small-fruit-type, medial-fruit-type and big-fruit-type) Chinese wild dwarf cherry (Prunus humilis) which living in the same circumstances as tested materials, the mineral nutrient components and amino acid contents were determined, to provide the basis for wild dwarf cherry germplasm resources development and effective component utilization. The results showed that, Chinese wild dwarf cherry fruits were rich in mineral nutrient and amino acid and the contents were different within three genotypes. The mineral nutrient contents of small-fruit-type fruits were higher than that of big-fruit-type, especially calcium element was most obvious, the maximum was 6751.07 mg/kg and minimum was 581.07 mg/kg. The total amino acid content, essential amino acids content for big-fruit-type higher than the small-fruit-type. Maximum content were respectively 7648.60 mg/100 g and 1307.72 mg/100 g, the essential amino acid content accounted for 19.75~22.83% of total amino acid. The studies suggested that Chinese wild dwarf cherry was a natural and effective calcium and amino acid supplement to people.
Keywords:
Amino acid, Chinese dwarf cherry (Prunus humilis), component analysis, ICP-OES, mineral nutrient,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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