scholarly journals Tropical fruit juice: effect of thermal treatment and storage time on sensory and functional properties

2019 ◽  
Vol 56 (12) ◽  
pp. 5184-5193 ◽  
Author(s):  
Nédio Jair Wurlitzer ◽  
Ana Paula Dionísio ◽  
Janice Ribeiro Lima ◽  
Deborah dos Santos Garruti ◽  
Idila Maria da Silva Araújo ◽  
...  
Agronomy ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 860 ◽  
Author(s):  
Anna Grobelna ◽  
Stanisław Kalisz ◽  
Marek Kieliszek

In this study, we aimed to investigate the effect of processing methods and storage time on selected parameters of quality in the purees of blue honeysuckle berries. We investigated the content of bioactive compounds such as anthocyanins, L-ascorbic acid, and total polyphenols (TPs). We tested four processing methods and two varieties of blue honeysuckle berry (Lonicera caerulea L.var. Sineglaska and Volshebnica). The purees were analyzed immediately after production, and after two and four months of storage at 20 °C without exposure to light. According to our results, thermal treatment of the fruits for 5 min resulted in obtaining purees with a higher content of anthocyanins and TPs, but lower content of L-ascorbic acid. However, sieving fruits that were not thermally treated resulted in a higher content of L-ascorbic acid. Furthermore, purees prepared from the fruits of the Volshebnica cultivar were richer in bioactive compounds than that of purees prepared from the Sineglaska cultivar. In addition, the content of anthocyanins, L-ascorbic acid, and TPs decreased with storage time.


2017 ◽  
Vol 3 (1) ◽  
pp. 1296401 ◽  
Author(s):  
V.F. Abioye ◽  
I.A. Adeyemi ◽  
B.A. Akinwande ◽  
P. Kulakow ◽  
B. Maziya-Dixon ◽  
...  

2017 ◽  
Vol 11 (4) ◽  
pp. 2233-2246 ◽  
Author(s):  
Rebogile R. Mphahlele ◽  
Olaniyi A. Fawole ◽  
Nokwanda P. Makunga ◽  
Umezuruike Linus Opara

Meat Science ◽  
1989 ◽  
Vol 25 (3) ◽  
pp. 187-197 ◽  
Author(s):  
A. Abu-Bakar ◽  
J.O. Reagan ◽  
J.A. Carpenter ◽  
M.F. Miller

2012 ◽  
Vol 112 (3) ◽  
pp. 191-199 ◽  
Author(s):  
G. Moraga ◽  
M. Igual ◽  
E. García-Martínez ◽  
L.H. Mosquera ◽  
N. Martínez-Navarrete

Processes ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 3
Author(s):  
Norazlin Abdullah ◽  
Nyuk Ling Chin

Extraction of tropical fruit juice using simple, efficient, and environmentally friendly technologies is gaining importance to produce high quality juices. Juice from pink-fleshed guava, pink-fleshed pomelo, and soursop was extracted using direct and indirect thermosonication methods by varying intensity, time, and temperature, and compared to those extracted using water bath incubation. Improvised models of juice yield, ascorbic acid, and total soluble solids responses were generated by eliminating insignificant model terms of the factors in full quadratic model using backward eliminating procedure. Main effects, 3D, or 4D plots for each response were developed based on factors that influenced the response. Results showed that the best extraction method for guava and pomelo juices were within indirect thermosonication method of 1 kW, 55 °C and 30 min, and 2.5 kW, 54 °C and 23 min, respectively. Direct thermosonication method at 10% amplitude, 55 °C for 2 to 10 min was more suitable for soursop juice. Thermosonicated extraction of tropical fruit juice can improve its juice yield, ascorbic acid content, and total soluble solids content.


2021 ◽  
Vol 782 (3) ◽  
pp. 032084
Author(s):  
R H Lubis ◽  
S Ginting ◽  
E Yusraini
Keyword(s):  

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