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  • Phenolic compounds and glucosinolates composition of cauliflower and broccoli byproducts puree after the lactic acid fermentation
    Miklavčič Višnjevec, Ana ...
    This study aimed to investigate the composition of phenolic compounds and glucosinolates in cauliflower and broccoli byproduct purees after fermentation with two selected strains of ... Lactiplantibacillus (Lp.) plantarum. UHPLC-HRMS (Q-Orbitrap) was used to analyze semi-targeted metabolic differences between non-fermented and Lp. plantarum-fermented byproducts. The fermentation process resulted in a reduction of glycoside phenolic compounds, such as kaempferol glucoside, and a decrease in phenolic acids like caffeic acid, p-coumaric acid, protocatechuic acid, quinic acid, and methyl gallate. Increased levels of deglycosylated or newly formed metabolites such as kaempferol, were observed. Additionally, dihydrocaffeic acid and phloretic acid were identified, likely formed from the conversion of caffeic and p-coumaric acids during fermentation. The percentage of glucosinolates remaining after fermentation averaged 79 %, and differences in the preservation of glucosinolates were observed between the two Lp. plantarum strains used. Overall, the study confirmed the modification of phenolic compounds and the preservation of glucosinolates after fermentation with Lp. plantarum.
    Vir: Food chemistry. - ISSN 0308-8146 (Vol. 492, pt. 1, [article no.] 145346, 15 Nov. 2025, str. 1-12)
    Vrsta gradiva - članek, sestavni del
    Leto - 2025
    Jezik - angleški
    COBISS.SI-ID - 249927427

    Povezava(-e):

    https://www.sciencedirect.com/science/article/pii/S030881462502597X?via%3Dihub
    DOI

vir: Food chemistry. - ISSN 0308-8146 (Vol. 492, pt. 1, [article no.] 145346, 15 Nov. 2025, str. 1-12)
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