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379078

Chemical, Microbiological and Sensory Studies on Orange Nectars and their Blends

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Last updated: 24 Dec 2024

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Abstract

Mango, apricot, orange, kaki and cantaloupe are among the most important types of fruits that have great nutritional value, so they were used in preparing juices and nectars from these fruits. The juice was prepared and traditional types such as mango, apricot, and orange were selected and non-traditional types such as kaki and cantaloupe, which are produced in Egypt at a cheap price and abundant production. The juice was prepared and all chemical composition were carried out and include (Moisture content, crude protein, fat, crude fiber, ash, carbohydrate, total soluble solids, Total solids , total sugars, reducing sugars, non-reducing sugars, pH, titratable acidity, carotene, ascorbic acid and viscosity). The degree of moisture was higher in mango juice and the degree of solids was higher in both apricot and kaki juice and was 14.5 Brix and the pH was higher in cantaloupe juice and the degree of carotene was higher in apricot juice and the viscosity was higher in cantaloupe juice and was 35 mg/100 g and the fiber was higher in mango and it was 1.4%. In addition to sensory evaluation, it contains (Color, appearance, taste, texture, odor and overall acceptability) the degree of color was also higher in mango juice than in other juices. ) and In addition microbiological evaluation such as (Total bacterial count, coliform group and mold and yeasts count). Also, nectar was prepared from 25% (fruit) juice + 75% (Sugar solution) to obtain

DOI

10.21608/sjse.2024.101802.1118

Keywords

Kaki, cantaloupe, Chemical composition, Sensory evaluation, microbiological evaluation

Authors

First Name

سهام

Last Name

عبدالمنصف

MiddleName

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Affiliation

کلية التربية النوعية - جامعة بنها

Email

sehamelbagory222@gmail.com

City

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Orcid

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Volume

7

Article Issue

19

Related Issue

35920

Issue Date

2022-02-01

Receive Date

2021-10-19

Publish Date

2022-02-01

Page Start

520

Page End

550

Print ISSN

2536-975X

Online ISSN

2682-4019

Link

https://sjse.journals.ekb.eg/article_379078.html

Detail API

https://sjse.journals.ekb.eg/service?article_code=379078

Order

379,078

Type

Original Article

Type Code

1,030

Publication Type

Journal

Publication Title

المجلة العلمية للدراسات و البحوث التربوية والنوعية

Publication Link

https://sjse.journals.ekb.eg/

MainTitle

Chemical, Microbiological and Sensory Studies on Orange Nectars and their Blends

Details

Type

Article

Created At

24 Dec 2024