Effect of postharvest period on sugars, organic acids and fatty acids composition in commercially sold medlar (Mespilus germanica 'Dutch') fruit

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15410%2F03%3A00001366" target="_blank" >RIV/61989592:15410/03:00001366 - isvavai.cz</a>

Alternative codes found

RIV/61389030:_____/03:56033093

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of postharvest period on sugars, organic acids and fatty acids composition in commercially sold medlar (Mespilus germanica 'Dutch') fruit

Original language description

Fructose, glucose, and sucrose as the major soluble sugars, and citric, malic, and ascorbic acids as the major organic acids were determined by HPLC, and palmitic acid (16:0) and stearic acid (18:0), oleic acid (18:1), linoleic acid (18:2n-6) and linolenic acid (18:3n-3) as the major fatty acids were determined by GC in medlar (Mespilus germanica 'Dutch') fruit. The compositional changes of these constituents were monitored during the post harvest period of commercially sold Dutch form throughout its rapid ripening (fruit softening-darkening). Sucrose was highest at 1 WAH (228.4 mg/100 g fresh wt) and then decreased, remaining very low at 4 WAH (1.4 mg/100 g fresh wt). As for the levels of fructose and glucose, their levels shifted up to 2230.8 and 845.2 mg/ 100 g fresh wt at 2 and 3 WAHs, then the levels lessened to their lowest concentration. The levels of the three acids were high at the beginning, except malic acid level at 2 WAH, all acids leveled off through the latter weeks of p

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

<a href="/en/project/IBS5038351" target="_blank" >IBS5038351: Immunodiagnostics of natural hormonal substances</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Food Research And Technology

ISSN

1438-2377

e-ISSN

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Volume of the periodical

216

Issue of the periodical within the volume

5

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

390-394

UT code for WoS article

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EID of the result in the Scopus database

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