EVALUATION OF ASTRINGENCY OF PREPARATIONS WITH DIFFERENT DEGREE

Sensory and chemical methods were used for the evaluation of astringency of preparations differing in the degree of tannin polymerisation: (1) preparation of green tea (monomers), (2) preparation of grape seeds (oligomers), and (3) tannin polymers from black chokeberry fruits. The sensory and chemical astringency of the preparations was found to be diversified and occurred in the following order: tannin polymers >preparation of green tea > preparation of grape seeds. Of six modified starches under study, only two were able to negligibly neutralise the astringency sensations of tannins.

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THE EFFECT OF HYDROCOLLOIDS ON PERCEPTION OF BITTERNESS AND ASTRINGENCY IN MODEL SYSTEM

NON-NUTRIENT BIOACTIVE SUBSTANCES IN FOOD OF PLANT ORIGIN CAUSING BITTERNESS AND ASTIRGENCY

Stability of Phenolic Compounds Isolated from Cocoa, Green Tea and Strawberries in Hank’s Balanced Salt Solution under Cell Culture Conditions.

CHYMOTRYPTIC HYDROLYSIS OF LENTIL MEAL PROTEINS AND CHARACTERISTICS OF THE RESULTING HYDROLYSATES

EFFECT OF CARBOXYMETHYL CELLULOSE (CMC) ON PERCEPTION OF ASTRINGENCY OF PHENOLIC COMPOUNDS.

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ISSN:

1230-0322

Digitalizacja artykułów publikowanych w kwartalniku PJFNS w celu zapewnienia otwartego dostępu do nich przez sieć Internet - zadanie finansowane w ramach umowy 607/P-DUN/2019 ze środków Ministra Nauki i Szkolnictwa Wyższego przeznaczonych na działalność upowszechniającą naukę.

Digitalization of scientific manuscripts published in PJFNS quarterly to enable open access to them in the Internet – task financed under the agreement no. 607/P-DUN/2019 from funds of the Minister of Science and Higher Education intended for science dissemination activities.

Utrzymanie procedur zabezpieczających oryginalność artykułów naukowych publikowanych w kwartalniku PJFNS - zadanie finansowane w ramach umowy 607/P-DUN/2019 ze środków Ministra Nauki i Szkolnictwa Wyższego przeznaczonych na działalność upowszechniającą naukę.

Maintenance of procedures assuring originality of scientific manuscripts published in PJFNS quarterly – task financed under the agreement no. 607/P-DUN/2019 from funds of the Minister of Science and Higher Education intended for science dissemination activities.