scholarly journals Functional properties comparison of hide buffalo gelatin and commercial bovine gelatin as clarifying agent for the tropical fruit juice

2021 ◽  
Vol 803 (1) ◽  
pp. 012038
Author(s):  
Sri Mulyani ◽  
V. Priyo Bintoro ◽  
Anang M Legowo ◽  
Bhakti Etza Setiani
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 ◽  
...  

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.


LWT ◽  
2014 ◽  
Vol 59 (2) ◽  
pp. 1319-1324 ◽  
Author(s):  
Luciano Bruno de Carvalho-Silva ◽  
Ana Paula Dionísio ◽  
Ana Carolina da Silva Pereira ◽  
Nedio Jair Wurlitzer ◽  
Edy Sousa de Brito ◽  
...  

The Auk ◽  
1987 ◽  
Vol 104 (2) ◽  
pp. 173-179 ◽  
Author(s):  
Douglas J. Levey

Abstract The sugar-tasting abilities of four species of tanagers and two species of manakins were tested. Three tanager species were able to detect differences in diets containing 8%, 10%, and 12% sugar. In pairwise choice trials, they preferred the diet highest in sugar. Neither species of manakin discriminated among the three diets. This apparent difference in tasting abilities of tanagers and manakins may be a result of their fruit-handling techniques. Tanagers crush fruits in their bills, thereby releasing juices onto their tongues. Manakins swallow fruits whole; their tongues rarely encounter fruit juice. Hence, manakins' fruit-handling technique is poorly suited for sensing the taste cues in fruit juices. Variation in fruit sugar concentration is common within and among plant species and is great enough to be detected by birds. Birds probably have selected for sweeter fruits.


2014 ◽  
Vol 41 ◽  
pp. 309-318 ◽  
Author(s):  
Imen Lassoued ◽  
Mourad Jridi ◽  
Rim Nasri ◽  
Aicha Dammak ◽  
Mohamed Hajji ◽  
...  

2009 ◽  
Vol 326 (2) ◽  
pp. 472-483 ◽  
Author(s):  
Edwin Vera ◽  
Jacqueline Sandeaux ◽  
Françoise Persin ◽  
Gérald Pourcelly ◽  
Manuel Dornier ◽  
...  
Keyword(s):  

2020 ◽  
Vol 2020 ◽  
pp. 1-11 ◽  
Author(s):  
Theng Choon Ooi ◽  
Munirah Ahmad Munawar ◽  
Nur Hasnieza Mohd Rosli ◽  
Siti Nur Aqilah Abdul Malek ◽  
Hanisah Rosli ◽  
...  

This study aimed to determine the effects of tropical fruit juice mixture (pomegranate, white guava, and Roselle) on biochemical, behavioral, and histopathological changes of β-amyloid- (Aβ-) induced rats. Formulation 8 (F8) of tropical fruit juice mixture was chosen for this present study due to its high phenolic content and antioxidant capacity. Forty Wistar male rats were divided into five groups: dPBS (sham-operated control), dAβ (Aβ control), JPBS (F8 and PBS), JAβ (F8 and Aβ), and IBFAβ (ibuprofen and Aβ). F8 (5 ml/kg BW), and ibuprofen (10 ml/kg BW) was given orally daily for four weeks before the intracerebroventricular infusion of Aβ for two weeks. Histological analysis and neuronal count of hippocampus tissue in the Cornu Ammonis (CA1) region showed that supplementation with F8 was able to prevent Aβ-induced tissue damage and neuronal shrinkage. However, no significant difference in locomotor activity and novel object recognition (NOR) percentage was detected among different groups at day 7 and day 14 following Aβ infusion. Only effect of time differences (main effect of day) was observed at day 7 as compared to day 14, where reduction in locomotor activity and NOR percentage was observed in all groups, with F (1, 7) = 6.940, p<0.05 and F (1, 7) = 7.152, p<0.05, respectively. Besides, the MDA level of the JAβ group was significantly lower (p<0.01) than that of the dPBS group. However, no significant changes in SOD activity were detected among different groups. Significant reduction in plasma CRH level (p<0.05) and iNOS expression (p<0.01) in the brain was detected in the JAβ group as compared to the dAβ group. Hence, our current findings suggest that the tropical fruit juice mixture (F8) has the potential to protect the rats from Aβ-induced neurotoxicity in brain hippocampus tissue possibly via its antioxidant properties and the suppression of iNOS expression and CRH production.


2019 ◽  
Vol 52 ◽  
pp. 724-733 ◽  
Author(s):  
Marcela Albuquerque Cavalcanti de Albuquerque ◽  
Romina Levit ◽  
Carolina Beres ◽  
Raquel Bedani ◽  
Alejandra de Moreno de LeBlanc ◽  
...  

2005 ◽  
Vol 66 (1) ◽  
pp. 77-87 ◽  
Author(s):  
C.C. Pereira ◽  
J.R.M. Rufino ◽  
A.C. Habert ◽  
R. Nobrega ◽  
L.M.C. Cabral ◽  
...  

2006 ◽  
Vol 41 (10) ◽  
pp. 1216-1221 ◽  
Author(s):  
Claisa Andréa Silva De Freitas ◽  
Geraldo Arraes Maia ◽  
Paulo Henrique Machado De Sousa ◽  
Isabella Montenegro Brasil ◽  
Anália Maria Pinheiro

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