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266484

Effect of Lablab Bean Milk Seeds on Chemical, Physicochemical, Sensory Evaluation and Microbiological Aspects of Ice Cream Mix

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Animal Production
Dairy Sciences

Abstract

Current work emphasizes on utilizing of Lablab bean milk (LBM) as a potential alternative of buffalos' milk in making ice cream at levels of 10, 20 and 30% LBM of buffalos' milk in standardized mixes containing; 9% fat, 11% SNF, 16% sugar and 0.5% stabilizer (CMC), a plain mix was used as control. Lablab bean seeds were analyzed for gross chemical composition (moisture, fat, protein, ash, lactose, T. carbohydrates & Folic acid), total phenols and fractionated phenolic compounds by HPLC. The data revealed highly superiority of essential and unessential amino acids compared to the FAO/WHO(1973).Aspartic, glutamic, glycine, isoleucine, proline, lysine, serine, threonine, valine, histidine and methionine were the most predominates. Fatty acids profile showed that, oleic acid had the highest value of all fatty acids. Total solids, protein, ash, pH and viscosity of ice cream mixes increased; while Fat, total carbohydrate, specific gravity and weight per gallon decreased by increasing of LBM. Moreover, overrun of resultant ice cream increased, while specific gravity and weight per gallon decreased by increasing of LBM. Meanwhile, increasing levels of LBM decreased the melt down value of prepared Lablab ice cream samples. Microbiologically, there were decreases of total bacterial and yeast & molds counts in resultant ice cream with increasing of LBM in all treatments. Sensory evaluation showed, resultant ice cream with LBM had lower flavor and total scores than that of control samples in all treatments, while L1 with 10% LBM had similar scores of appearances and melting quality. In addition, L1 and L2 had higher score of body & texture than that of other treatments. Generally, control samples had superior overall score followed by L1. Whilst, L3 had lower overall score followed by L2.

DOI

10.21608/ajar.2022.266484

Keywords

Lablab bean milk, specific gravity, Weight per gallon in pound, appearance, Melting resistance, overrun

Authors

First Name

Mai. M.

Last Name

Ghanem

MiddleName

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Affiliation

Food Science and Technology Department, Home Economics faculty, Al-Azhar University, Tanta, Egypt

Email

maighanem.el20@azhar.edu.eg

City

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Orcid

-

First Name

Om-Elsaad

Last Name

El-Gammal

MiddleName

-

Affiliation

Food Science and Technology Department, Home Economics faculty, Al-Azhar University, Tanta, Egypt

Email

-

City

-

Orcid

-

First Name

M.A.

Last Name

Mousa

MiddleName

-

Affiliation

Dairy Science Institute of Animal research, Agriculture Center Research,Giza,Egypt

Email

-

City

-

Orcid

-

Volume

47

Article Issue

1

Related Issue

36279

Issue Date

2022-06-01

Receive Date

2022-03-21

Publish Date

2022-06-01

Page Start

57

Page End

67

Print ISSN

1110-1563

Online ISSN

2786-0051

Link

https://ajar.journals.ekb.eg/article_266484.html

Detail API

https://ajar.journals.ekb.eg/service?article_code=266484

Order

7

Type

Original Article

Type Code

929

Publication Type

Journal

Publication Title

Al-Azhar Journal of Agricultural Research

Publication Link

https://ajar.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023