From Ancient Fruit to Functional Innovation: Liposomal Delivery of Haritaki (Terminalia chebula) Fruit Extract via Chocolate Matrix

Šeremet, Danijela; Petrović, Predrag; Budimir, Iva; Vukosav, Petra; Mišić Radić, Tea; Butorac, Ana; Vojvodić Cebin, Aleksandra; Pjanović, Rada; Škrabal, Svjetlana; Komes, Draženka (2026) From Ancient Fruit to Functional Innovation: Liposomal Delivery of Haritaki (Terminalia chebula) Fruit Extract via Chocolate Matrix. Antioxidants, 15 (3). ISSN 2076-3921

PDF - Published Version - article Available under License Creative Commons Attribution. Download (2MB)

Abstract

In the present study, the fruit extract of haritaki (T. chebula) was successfully encapsulated in liposomes, achieving an encapsulation efficiency of 97.2% for the total polyphenols, with the most significant release occurring under simulated digestive conditions in the intestinal phase. The zeta potential and Z-average size of the loaded liposomes were 20.52 mV and 521.73 nm at a pH of 2 and −59.72mVand 823.03 nm at a pH of 8, respectively. The prepared liposomes were further incorporated in the matrix of dark chocolate in a content of 10%. The addition of liposomes significantly (p < 0.05) increased the particle size distribution (d(0.9), d(0.5) and d(0.1)) and the rheological (Casson’s yield point and viscosity) parameters of the chocolate, while the hardness and maximum melting temperature did not change significantly (p > 0.05). The results of the sensory analysis of the chocolates confirmed that the liposomes were well homogenized in the chocolate matrix and that the herbal taste of haritaki was successfully masked by incorporating it into the chocolate in the encapsulated form.

Item Type:	Article
Uncontrolled Keywords:	chocolate; encapsulation; haritaki; liposomes; polyphenols
Subjects:	BIOTECHNICAL SCIENCES BIOTECHNICAL SCIENCES > Food Technology BIOTECHNICAL SCIENCES > Food Technology > Food Chemistry BIOTECHNICAL SCIENCES > Food Technology > Nutrition
Divisions:	Division for Marine and Enviromental Research
Depositing User:	Petra Vukosav
Date Deposited:	19 Mar 2026 10:33
URI:	http://fulir.irb.hr/id/eprint/11377
DOI:	10.3390/antiox15030362

Actions (login required)

View Item