A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionlp5udi6ategnvvhvgm3juruiilm09v1l): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

Coupling Low-Frequency Ultrasound to a Crossflow Microfiltration Pilot: Effect of Ultrasonic Pulse Application on Sono-Microfiltration of Jackfruit Juice. | LitMetric

AI Article Synopsis

  • * Investigated both corrective and preventive applications of LFUS, finding that the preventive mode significantly improved filtration efficiency by cutting operation time by 50% and increasing membrane permeability by 81%, without damaging the membrane.
  • * The SMF process maintained the physicochemical properties and the total soluble phenol (TSP) content of the juice, marking a novel approach to enhancing juice clarification while preserving bioactive compounds.

Article Abstract

To reduce membrane fouling during the processing of highly pulpy fruit juices into clarified beverages, a crossflow Sono-Microfiltration (SMF) system was employed, strategically equipped with an ultrasonic probe for the direct application of low-frequency ultrasound (LFUS) to the juice just before the entrance to the ceramic membrane. Operating conditions were standardized, and the application of LFUS pulses in both corrective and preventive modes was investigated. The effect of SMF on the physicochemical properties and the total soluble phenol (TSP) content of the clarified juice was also evaluated. The distance of ultrasonic energy irradiation guided the selection of the LFUS probe. Amplitude conditions and ultrasonic pulses were more effective in the preventive mode and did not cause membrane damage, reducing the operation time of jackfruit juice by up to 50% and increasing permeability by up to 81%. The SMF did not alter the physicochemical parameters of the clarified juice, and the measured LFUS energy ranges did not affect the TSP concentration during the process. This study is the first to apply LFUS directly to the feed stream in a pilot-scale crossflow microfiltration system to reduce the fouling of ceramic membranes and maintain bioactive compounds in jackfruit juice.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11433797PMC
http://dx.doi.org/10.3390/membranes14090192DOI Listing

Publication Analysis

Top Keywords

jackfruit juice
12
low-frequency ultrasound
8
crossflow microfiltration
8
clarified juice
8
juice
6
lfus
5
coupling low-frequency
4
ultrasound crossflow
4
microfiltration pilot
4
ultrasonic
4

Similar Publications

Article Synopsis
  • * Investigated both corrective and preventive applications of LFUS, finding that the preventive mode significantly improved filtration efficiency by cutting operation time by 50% and increasing membrane permeability by 81%, without damaging the membrane.
  • * The SMF process maintained the physicochemical properties and the total soluble phenol (TSP) content of the juice, marking a novel approach to enhancing juice clarification while preserving bioactive compounds.
View Article and Find Full Text PDF

The World Health Organization predicts a 70% increase in cancer incidents in developing nations over the next decade, and it will be the second leading cause of death worldwide. Traditional plant-based medicine systems play an important role against various diseases and provide health care to a large section of the population in developing countries. Indigenous fruits and their bioactive compounds with beneficial effects like antioxidant, antiproliferative, and immunomodulatory are shown to be useful in preventing the incidence of cancer.

View Article and Find Full Text PDF

Objective: A sustainable way of providing essential nutrients from crops for the poor and undernourished is biofortification, through plant breeding. This study characterised the intraspecific variation of selected nutritional elements in the flakes and seeds of Ugandan jackfruit (Artocarpus heterophyllus) plus the phytochemical composition of leaves. The overall aim was to explore possibilities of selecting for varieties that are higher in selected essential nutrients.

View Article and Find Full Text PDF

Isolation of Prebiotics from 's Seed.

Int J Food Sci

July 2021

Food Technology Programme, School of Engineering and Technology, University College of Technology Sarawak, 96000 Sibu, Sarawak, Malaysia.

There has been a high amount of attention given to prebiotics due to their significant physiological function and health benefits. Prebiotics contain nondigestible compounds that allow specific changes, both in the growth and in the activity of bacteria in the host gastrointestinal tract, that provide benefits upon the host by promoting a healthy digestive system and preventing disease. This study aims at investigating the potential prebiotic activity of bioactive compounds extracted from the seeds of an underutilized indigenous plant ().

View Article and Find Full Text PDF

Effects of co-fermented collagen peptide-jackfruit juice on the immune response and gut microbiota in immunosuppressed mice.

Food Chem

December 2021

Hainan Provincial Engineering Research Centre of Aquatic Resources Efficient Utilization in the South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, School of Food Science and Engineering, Hainan University, Haikou 570228, China; Collaborative Innovation Center of Seafood Deep Processing, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China. Electronic address:

Recently, the development of fermented foods for ameliorating immunity and gut microbiota has attracted extensive attention. In this study, co-fermented collagen peptide-jackfruit juice was used in immunosuppressed mice to evaluate the immune response and gut microbiota modulatoration. The results showed that co-fermented peptide-jackfruit juice (FPJ) increased anti-oxidant capacity and lactic acid content.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!