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177199

Impact of Olive Cake Supplementation on some Properties of Bio-Labneh Made from Goat’s Milk

Article

Last updated: 04 Jan 2025

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Abstract

The aim of this study was to investigate the effect of incorporation of olive cake (OC) on some properties of Labneh made from goat's milk using ABT-5 culture. Three rates of OC (0.25, 0.50 and 1 %) were added to both goat's milk and Labneh paste. Labneh was stored for 28 days at 5°C and samples were taken and analysed at 7 days intervals. Adding OC increased pH, total solids, fat , salt, total protein, total phenol, dietary fibers, total antioxidant activity and  total volatile fatty acids values. On contrary, titratable acidity, water soluble nitrogen, and total bacterial count, lactic acid bacteria and bifidobacteria contents slightly decreased. Sensory evolution scores revealed that the Labneh fortified with 0.25 and 0.50% OC (added to milk or paste) was acceptable during the storage period. Adding  OC depress production cost of Labneh. Thus, diverse nutritional and economic benefits can be acquired. 

DOI

10.21608/jfds.2021.177199

Keywords

Labneh, ABT, Bifidobacteria, olive cake, chemical properties, Organoleptic properties

Authors

First Name

R.

Last Name

El-Metwally

MiddleName

I.

Affiliation

Dairy Technology Research Department, Animal Production Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

Email

raidxp@yahoo.com

City

-

Orcid

-

First Name

M.

Last Name

Eid

MiddleName

Z.

Affiliation

Dairy Technology Research Department, Animal Production Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

Monira

Last Name

Basiony

MiddleName

M.

Affiliation

Dairy Technology Research Department, Animal Production Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.

Email

dryoussefremas@yahoo.com

City

-

Orcid

-

Volume

12

Article Issue

6

Related Issue

25694

Issue Date

2021-06-01

Receive Date

2021-06-12

Publish Date

2021-06-01

Page Start

125

Page End

131

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_177199.html

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https://jfds.journals.ekb.eg/service?article_code=177199

Order

2

Type

Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

MainTitle

Impact of Olive Cake Supplementation on some Properties of Bio-Labneh Made from Goat’s Milk

Details

Type

Article

Created At

22 Jan 2023