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139077

DATE PITS: CHEMICAL COMPOSITION AND SENSORY CHARACTERISTICS FOR DEVELOPINS VALUE ADDED PRODUCT

Article

Last updated: 28 Dec 2024

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الاقتصاد المنزلي

Abstract

Abstract
Date pits are a major waste product of the date industry that could over potentially valuable richest material for industrial application due to bioactive compounds, and polyphenols, which make it a unique food ingredient. The aim of the present study was to investigate the date pits for their proximate composition, phenolic compound, flavonoid contents and sensory evaluation of date pits products namely (halawa, jam, coffee, and molasses). Chemical composition of date pits showed that content of moisture was (2.01 %), protein (5.9 %), fat (5.8 %), total fiber (20.07 %), ash (4.2 %) and carbohydrate (62.02 %). Date pits was have high content of phenolic compund (175.45, 82.76, 61.32, 55.56 and 35.23mg/kg) for gallic acid, chlorogenic acid, ferulic acid, chromatotrophic acid and caffeic acid, respectively. Likewise rich source of flavonoids and phenols contents. Sensory evaluation of (10% jam, 20% halawa, 20% coffee & 20% molasses) showed that all were acceptable of eating qualities. Also, results showed that addition of date pits to halawa, coffee and molasses by 20% improve the nutritive value of products. Thus, these results suggest that date pits can be considered a high nutritive source material for active ingredients for food industrial applications as well as a source of novel approach of nutraceuticals and dietary supplements
Key words: Pheonix Dactylifera; Date Pits; Phenolic Compound, Flavonoids,Molasses; Coffee

DOI

10.21608/mbse.2017.139077

Authors

First Name

الاء

Last Name

مجدى جنيدى

MiddleName

-

Affiliation

قسم الاقتصاد المنزلى – کلية تربية نوعية - جامعة المنصورة

Email

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City

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Orcid

-

First Name

أحمد

Last Name

عثمان شلبي

MiddleName

-

Affiliation

قسم الاقتصاد المنزلى – کلية تربية نوعية - جامعة المنصورة

Email

-

City

-

Orcid

-

First Name

هناء

Last Name

فاروق المهيري

MiddleName

-

Affiliation

قسم الاقتصاد المنزلى – کلية تربية نوعية - جامعة المنصورة

Email

-

City

-

Orcid

-

Volume

2017

Article Issue

45

Related Issue

20422

Issue Date

2017-01-01

Receive Date

2016-12-07

Publish Date

2017-01-01

Page Start

673

Page End

592

Print ISSN

2314-8683

Online ISSN

2314-8691

Article File

MBSE_Volume 2017_Issue 45_Pages 673-592.pdf

PDF . 258.9kB

Link

https://mbse.journals.ekb.eg/article_139077.html

Detail API

https://mbse.journals.ekb.eg/service?article_code=139077

Order

19

Type

مقالات علمیة محکمة

Type Code

1,632

Publication Type

Journal

Publication Title

مجلة بحوث التربية النوعية

Publication Link

https://mbse.journals.ekb.eg/

MainTitle

DATE PITS: CHEMICAL COMPOSITION AND SENSORY CHARACTERISTICS FOR DEVELOPINS VALUE ADDED PRODUCT

Details

Type

Article

Created At

23 Jan 2023