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Bibliographic record number: 673674

Journal

Authors: Komes, Draženka; Belščak-Cvitanović, Ana; Ljubičić, Ivan; Durgo, Ksenija; Juranović Cindrić, Iva; Bušić, Arijana; Vojvodić, Aleksandra
Title: Formulating blackberry leaf mixtures for preparation of infusions with plant derived sources of sweeteners
Source: Food chemistry (0308-8146) 151 (2014); 385-393
Paper type: article
Keywords: Antioxidant activity ; Blackberry leaf ; Cytotoxicity ; Herbal infusions ; Sweeteners
Abstract:
Herbal mixtures composed of blackberry leaf and natural sweeteners (dried apples, prunes, figs, raisins, apricots, carrot and sweet potato, stevia leaves and liquorice root) were developed. Their nutritive and bioactive profile, biological activity and sensory properties were determined. Formulated mixtures exhibited lower total polyphenol content (259.09–350.00 mg GAE/L) when compared to plain blackberry leaf, but contained higher content of chlorogenic, ferulic, p-coumaric, rosmarinic acids and quercetin, as well as some macroelements (Ca, K, Mg) and microelements (Ba, Na). Stevia addition to formulated mixtures ensured higher polyphenolic content. Dried carrot exhibited the highest (0.988 g/g) and liquorice the lowest (0.087 g/g) content of total sugars but it contributed to the sweetness with 574.48 mg/L of glycyrrhizic acid derivatives. Plain blackberry leaf extract exhibited cytotoxic and antioxidative activity on human colon cancer cells. Formulated mixtures exhibited improved flavour profile and balanced sweetness in relation to plain blackberry leaf infusion.
Project / theme: 058-0000000-3470, 058-0582261-2246
Original language: ENG
Citation databases: Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Category: Znanstveni
Research fields:
Biotechnology,Food processing technology
URL: http://www.sciencedirect.com/science/article/pii/S030881461301724X
Broj citata:
Altmetric:
DOI: 10.1016/j.foodchem.2013.11.087
URL cjelovitog rada:
Google Scholar: Formulating blackberry leaf mixtures for preparation of infusions with plant derived sources of sweeteners
Contrib. to CROSBI by: Ana Belščak (abelscak@pbf.hr), 7. Sij. 2014. u 10:01 sati



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