Sensory and Biological Activity of Medlar (Mespilus germanica) and Quince ‘Nivalis’ (Chaenomeles speciosa): A Comperative Study

نویسندگان

چکیده

This research investigates the potential health benefits of extracts from seeds, peels, and pulps quince, medlar, bletting medlar fruits. Our study reveals that polyphenol content is higher in skin than flesh fruits tested, with highest concentration found fresh (1148 mg GAE/100 gDM). The quince show antioxidant activity (ABTS, DPPH, FRAP tests), while pulp medlars exhibits inhibition ability against α-amylase (53.7% at a 10 mg/mL). analysis fatty acids tested samples indicates presence nine major acids, linoleic acid being most abundant (716–1878 mg/100 g biomass). Analysis sterols material shows five main phytosterols, β-sitosterol commonly studied recommended phytosterol. amount phytosterols lipid fraction seeds (1337.1 Therefore, we suggest fruit peel can be utilised as natural source antioxidants an alternative treatment for carbohydrate uptake disorders. However, it important to note loses significant polyphenols after process. article also describes sensory process, which valuable tool evaluating quality food products. evaluates attributes preferences using nine-point hedonic scale. results highest-rated terms aroma, colour, overall acceptability (7.3, 7.0, 4.2, respectively) least preferred fruit. concludes aid development new products recipes meet consumer preferences. In general, suggests both are tools assessing product developing consumers’

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ژورنال

عنوان ژورنال: Agriculture

سال: 2023

ISSN: ['2077-0472']

DOI: https://doi.org/10.3390/agriculture13050922