scholarly journals Ultrasound and Ozone Processing of Cashew Apple Juice: Effects of Single and Combined Processing on the Juice Quality and Microbial Stability

Processes ◽  
2021 ◽  
Vol 9 (12) ◽  
pp. 2243
Author(s):  
Thatyane Vidal Fonteles ◽  
Maria Karolina de Araújo Barroso ◽  
Elenilson de Godoy Alves Filho ◽  
Fabiano Andre Narciso Fernandes ◽  
Sueli Rodrigues

Standalone and sequential ultrasound (US) and ozone (OZ) processes were applied to cashew apple juice. An unsupervised method, by principal component analysis (PCA), was used to understand the effect of the non-thermal treatments on the cashew apple composition. The US processing (373 W/cm2; 10 min; 40 °C) promoted the highest peroxidase inactivation and increased the flavonoid content and antioxidant activity (DPPH ABTS and FRAP methods). The ozone processing (0.24 mg O3/mL) increased total phenolic compounds (TPC). Sequential processing was carried out by applying both of the processes, using the best processing conditions for US and OZ. Sequential processing resulted in the higher retention of yellow flavonoids than in the control and single processing. However, the effect of sequential US and OZ processing can be deleterious to vitamin C and TPC after 30 days of cold storage while maintaining the flavonoids of the cashew apple juice. Furthermore, the synergy between US and OZ reduced native microbiota counts, suggesting a microbiologically safe juice. Further studies on the mechanism of bioactive compound degradation might be helpful for product quality modulation.

2020 ◽  
Vol 16 (4) ◽  
pp. 585-591
Author(s):  
Rayssa G.L. Porto-Luz ◽  
Amanda J.B. de Moura ◽  
Bibiana da Silva ◽  
Roseane Fett ◽  
Marcos A. da Mota Araújo ◽  
...  

Background: Cajuína is obtained through clarification of cashew apple juice (Anacardium occidentale L.), a non-diluted and non-fermented beverage, which is prepared from the edible part of the pseudo-fruit. Objective: This study sought to identify and quantify phenolic compounds, determine vitamin C content, total flavonoid content, and the antioxidant activity of two commercial brands of clarified cashew apple juice (cajuína) produced in Piauí, Brazil. Methods: Spectrophotometric and high performance liquid chromatography were used. Results: A high vitamin C content was found mainly in brand A. A high total phenolic content was observed in brand A, and there was no significant difference in flavonoid content between the two brands. Cajuína had high antioxidant activity, which was confirmed by two methods. The highest value was found for brand A by the DPPH method. Conclusion: We concluded that this clarified cashew apple juice has a high antioxidant compound content, and it is a functional food.


2017 ◽  
Vol 59 ◽  
pp. 141-149 ◽  
Author(s):  
Ratchadaporn Kaprasob ◽  
Orapin Kerdchoechuen ◽  
Natta Laohakunjit ◽  
Dipayan Sarkar ◽  
Kalidas Shetty

2021 ◽  
Vol 42 ◽  
pp. 101080
Author(s):  
Ana K.F. Leite ◽  
Brenda N. Santos ◽  
Thatyane V. Fonteles ◽  
Sueli Rodrigues

2014 ◽  
Vol 174 (8) ◽  
pp. 2762-2776 ◽  
Author(s):  
E. M. Barros ◽  
T. H. S. Rodrigues ◽  
A. D. T. Pinheiro ◽  
A. L. Angelim ◽  
V. M. M. Melo ◽  
...  

2013 ◽  
Vol 10 (1) ◽  
pp. 13 ◽  
Author(s):  
Piyapong Prasertsri ◽  
Thapanee Roengrit ◽  
Yupaporn Kanpetta ◽  
Terdthai Tong-un ◽  
Supaporn Muchimapura ◽  
...  

Desalination ◽  
2002 ◽  
Vol 148 (1-3) ◽  
pp. 61-65 ◽  
Author(s):  
Denise Carvalho Pereira Campos ◽  
Angélica Sabino Santos ◽  
Daisy Blumenberg Wolkoff ◽  
Virgínia Martins Matta ◽  
Lourdes Maria Corrêa Cabral ◽  
...  

Author(s):  
Supriya N. Prabhu Khorjuvenkar ◽  
Swapnil P. Doijad ◽  
Krupali Poharkar ◽  
Zunjar B. Dubal ◽  
Sukhadeo B. Barbuddhe

LWT ◽  
2017 ◽  
Vol 84 ◽  
pp. 457-463 ◽  
Author(s):  
Óscar Rodríguez ◽  
Wesley F. Gomes ◽  
Sueli Rodrigues ◽  
Fabiano A.N. Fernandes

2015 ◽  
Vol 240 (12) ◽  
pp. 1648-1655 ◽  
Author(s):  
Mirele da Silveira Vasconcelos ◽  
Neuza F Gomes-Rochette ◽  
Maria Liduína M de Oliveira ◽  
Diana Célia S Nunes-Pinheiro ◽  
Adriana R Tomé ◽  
...  

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