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14946

EVALUATION OF RED CABBAGE ANTHOCYANIN PIGMENTS AND ITS POTENTIAL USES AS ANTIOXIDANT AND NATURAL FOOD COLORANTS

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Last updated: 03 Jan 2025

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Abstract

  Anthocyanins derived from red cabbage were extracted, and identified by using HPLC. These pigments are used as alternative natural red colorants in some processed foods i.e.; hard candy; jelly and ice sherbets. They are also effect of using as natural antioxidant on sunflower oil. Red cabbage has 90.5 mg anthocyanin /100 gm on fresh weights. Where the major constituents were cyaniding-3-diglucoside-5-glucoside (80%) and cyanidin 3, 5 diglucoside (20%) with HPLC. The best carrier for red cabbage anthocyanin pigment was found to be dextrin followed by cellulose, soluble starch and glucose respectively. On the other hand, color and higher pigment stability of anthocyanin derived from red cabbage were in acidic condition at pH ranged between 1.0 to 4.0 and in temperatures ranged between 40 to 80ºC. Meanwhile, the degradation of anthocyanin being 10% of total pigments after 180 min at 100ºC. Antioxidant activities of red cabbage anthocyanin were assessed by determining peroxide value on sunflower oil during 7 days at 60ºC. Sunflower oil contained 200 ppm red cabbage extract showed lower peroxide value being (9.92) than using 200 ppm synthetic antioxidant (BHT) (10.12) meq/Kg. Analysis of variance for sensory evaluation of prepared hard candy, jelly and ice sherbets indicated that, hard candy, jelly contained 0.10% and ice sherbets contained 0.20% red cabbage anthocyanin pigments revealed the highest score of color, taste, odor and overall acceptability similar with synthetic color (carmine).

DOI

10.21608/ajs.2009.14946

Keywords

Red cabbage, Anthocyanins, Natural red color, Antioxidant activity, hard candy, Jelly, Ice sherbets

Authors

First Name

H

Last Name

M. Sror

MiddleName

.A

Affiliation

Department of Agricultural Biochemistry

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City

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Orcid

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First Name

E

Last Name

Rizk

MiddleName

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Affiliation

Food Technology Research Institute, Agriculture Research Center, Cairo, Egypt

Email

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City

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Orcid

-

First Name

A.

Last Name

Azouz

MiddleName

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Affiliation

Food Technology Research Institute, Agriculture Research Center, Cairo, Egypt

Email

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City

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Orcid

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First Name

Lobna

Last Name

A.M. Hareedy

MiddleName

-

Affiliation

Food Technology Research Institute, Agriculture Research Center, Cairo, Egypt

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Volume

17

Article Issue

2

Related Issue

3139

Issue Date

2009-09-01

Receive Date

2009-06-23

Publish Date

2009-09-01

Page Start

361

Page End

372

Print ISSN

1110-2675

Online ISSN

2636-3585

Link

https://ajs.journals.ekb.eg/article_14946.html

Detail API

https://ajs.journals.ekb.eg/service?article_code=14946

Order

7

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Original Article

Type Code

668

Publication Type

Journal

Publication Title

Arab Universities Journal of Agricultural Sciences

Publication Link

https://ajs.journals.ekb.eg/

MainTitle

EVALUATION OF RED CABBAGE ANTHOCYANIN PIGMENTS AND ITS POTENTIAL USES AS ANTIOXIDANT AND NATURAL FOOD COLORANTS

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Article

Created At

22 Jan 2023