Beta
ManageSearchChatDiscover
2572

Utilization of Milk Protein Hydrolysate in Functional Beverages

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Dairy science

Abstract

The objective of this study was to utilize milk protein concentrate hydrolysate (MPCH) in special drinks as functional beverages and to study the acceptably of such drinks with fresh fruits and flavors. The milk protein concentrate was hydrolyzed by trypsin at pH 7.5 for 20 h. Protein hydrolysis was evaluated by SDS-PAGE and RP-HPLC. Milk protein was completely hydrolyzed by trypsin after 20 h of incubations as there were no bands observed on the SDS-PAGE and broad peptides were separated by RP-HPLC as a source of bioactive peptides. The bitterness of milk protein hydrolysate by trypsin was eliminated by adding sweeteners (sucrose, fructose and sucralose). The reduction of bitterness was highly observed in fresh strawberry and mango juices when compared to flavored juices. However, the best score of sensory evaluation was in MPCH when it was treated by sucrose, fructose and sucralose without flavor compared to MPCH with strawberry flavor. MPCH that utilized in fresh mango juices and sweetened by sucrose, fructose and sucralose received the highest acceptability scores and lowest bitterness compared to all other treatments. 

DOI

10.21608/asejaiqjsae.2014.2572

Keywords

milk protein, Bioactive peptides, functional beverages

Authors

First Name

El Sayed

Last Name

M. I

MiddleName

-

Affiliation

Department of Dairy Science and Technology, Faculty of Agriculture, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Awad

Last Name

S.

MiddleName

-

Affiliation

Department of Dairy Science and Technology, Faculty of Agriculture, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Wahba

Last Name

A.

MiddleName

-

Affiliation

Department of Dairy Science and Technology, Faculty of Agriculture, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Aisha

Last Name

M. El Attar

MiddleName

-

Affiliation

Department of Dairy Science and Technology, Faculty of Agriculture, Alexandria University, Alexandria, Egypt.

Email

-

City

-

Orcid

-

First Name

Zeidan

Last Name

M

MiddleName

-

Affiliation

Agricultural research center, Giza, Egypt

Email

-

City

-

Orcid

-

Volume

35

Article Issue

January-March

Related Issue

375

Issue Date

2014-01-01

Receive Date

2014-02-19

Publish Date

2014-03-01

Page Start

39

Page End

48

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 35_Issue January-March_Pages 39-48.pdf

PDF . 911.2kB

Link

https://asejaiqjsae.journals.ekb.eg/article_2572.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=2572

Order

12

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Utilization of Milk Protein Hydrolysate in Functional Beverages

Details

Type

Article

Created At

22 Jan 2023