Sensory Acceptability and Shelf life of Prebiotic Pineapple Juice with Gum Arabic (Acacia Senegal) Additio

Journal Title: Bioresearch Communications - Year 2019, Vol 5, Issue 1

Abstract

Gum Arabic (GA) is a soluble dietary fibre exudate attained from Acacia Senegal has potential as a prebiotic agent in foods. This study was conducted to develop prebiotic pineapple juice using four different percentage of GA (Acacia Senegal) (0%, 4%, 8% and 12% of GA) in the juice. Sensory evaluation was conducted using an acceptance test and the most accepted formulation was chosen based on colour, odour, viscosity, taste and overall acceptability attributes. From this study, the sample with 4% of GA incorporation in the pineapple juice was selected and further analysed for its physicochemical and microbiological properties during chill storage (4 ± 1°C) for 9 weeks. Results showed that this sample retained the physicochemical quality for 9 weeks of storage except for redness, yellowness, turbidity and pH. At the end of the storage period, the mean of total plate count (TPC) and mould and yeast count (MYC) were recorded as 0.25 log CFU/ml and 3.83 log CFU/ml, respectively. However, the microbial loads were maintained at an acceptable level until two months (8 weeks) of chill storage. As a conclusion, the development of prebiotic pineapple juice by adding 4% of GA was feasible due to its high sensory acceptance and ability to retain its overall quality during chill storage.

Authors and Affiliations

Keywords

Related Articles

In vitro Erythrocyte Membrane Stabilization Properties of Solanum aethiopicum L. Fruit Extracts

This study aims at evaluating the membrane stabilization potential of Solanum aethiopicum L. fruits extracts using an in vitro hemolytic assay. 2 mL of blood from healthy volunteers and patients with serologically confir...

Diarrheal carriage illness with Trichuris trichiura among the slum dwelling children in Dhaka city

A total of 417 diarrheal fecal samples from Mirpur slum area were collected from 127 children during June, 2014 to May, 2015. Multiplex PCR-Luminex method ensured that prevalence of Trichuris trichiura was 60.63% compris...

Correlation of serum alanine aminotransferase and hepatitis C viral RNA levels in Bangladeshi hepatitis patients

Hepatitis C virus (HCV) is the second largest causative agent for liver infection (0.2-1% general population) in Bangladesh. In hepatitis, bothserum alanine aminotransferase (ALT)and aspartate aminotransferase are elevat...

Report on endophytic fungi associated with Rauwolfia Serpentina (L.) Benth. Ex Kurz – a herbal medicinal plant

During the tenure of May 2007 to July 2013 healthy leaves of Rauwolfia serpentina (L.) Benth. Ex Kurz were collected and associated fungi with the leaves were isolated following “Tissue planting” methods on PDA medium ....

EFFECTS OF GERMINATION TIME OF SOYBEAN TO THE ACTIVITY OF SOYBEAN UREASE EZYME

The seed germination activity of the enzyme will increase. Urease content in soybeans is relatively high. Investigating the factors affecting the germination process in order to find the time to obtain the highest active...

Download PDF file
  • EP ID EP531503
  • DOI -
  • Views 172
  • Downloads 0

How To Cite

(2019). Sensory Acceptability and Shelf life of Prebiotic Pineapple Juice with Gum Arabic (Acacia Senegal) Additio. Bioresearch Communications, 5(1), 616-622. https://europub.co.uk/articles/-A-531503