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96852

EFFET OF STERILIZATION ON QUALITY OF CARAWAY (CARUM CARVI, L.) FRUITS USING LASER AND SAFE RADIATION WAVES

Article

Last updated: 04 Jan 2025

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Processing Engineering of Agricultural Products

Abstract

In thiswork, threetypes of light used for Caraway fruits sterilization namely helium-neon (He-Ne) green laser at wavelength 543.5  nm, ultraviolet ( UV ) light  at  wavelength 245 nm  and  helium-neon (He-Ne)  red  laser at wavelength 632.8 nm with exposure times ( 1 , 3 , 5 , 10  and 15 min. ) with  the  aim of studying the  effect  for  type  of  radiation, exposure  time  and  their  interaction on Caraway  fruits. Investigated the measurements dimensions from length, width thickness, volume, diameter geometric, diameter area, frontal area, transverse area, sphericity with constant moisture to some of sterilization treatments for  Carum  Carvi, L.  fruits.  Also  in  this  work  studied the correlation for length/ width, length/ thickness, width/  thickness,  frontal area/ transverse area,  sphericity/ frontal area, sphericity/ transverse area, geometric diameter/ area diameter, sphericity/ geometric diameter and  sphericity/ area diameter. The obtained results indicated that sterilization treatment by He-Ne red laser at doses of 3 and 10 min. recorded the significant effects as increased in essential oil percentage, moisture content. Also the sterilization treatment by ultraviolet radiation at dose of 10 min. recorded significant effect in carbohydrate. Meanwhile, concerning  germination percentage, there was an observable  increased in germination percent with wavelength 632.8 nm with  dose of 3 min. and  ultraviolet  radiation (UV)  at  wavelength  245  nm  with  dose  of 15 min. Finally, it is recommend that using sterilization by helium-neon green at 10 min. in order to eliminate the microbial load.

DOI

10.21608/mjae.2017.96852

Keywords

laser, Carum carvi ,, sterilization, Fruits, Bacteria and Fungi, UV

Authors

First Name

A.

Last Name

El-Raie

MiddleName

E. S.

Affiliation

Agric. Eng.; Faculty of Agriculture, Cairo Univ., Egypt.

Email

-

City

-

Orcid

-

First Name

H.

Last Name

Hassan

MiddleName

E.

Affiliation

Laser Application in Agric. Eng. (NILES), Cairo Univ., Egypt.

Email

-

City

-

Orcid

-

First Name

Mahassen

Last Name

Sidky

MiddleName

M. A.

Affiliation

Medicinal and Aromatic Plants Res. Dept. HRI. ARC., Egypt.

Email

-

City

-

Orcid

-

First Name

Marawh

Last Name

Abd-El-kreem

MiddleName

T. I.

Affiliation

Medicinal and Aromatic Plants Res. Dept. HRI. ARC., Egypt.

Email

-

City

-

Orcid

-

Volume

34

Article Issue

2

Related Issue

14483

Issue Date

2017-04-01

Receive Date

2020-06-19

Publish Date

2017-04-01

Page Start

1,043

Page End

1,064

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 34_Issue 2_Pages 1043-1064.pdf

PDF . 1.2MB

Link

https://mjae.journals.ekb.eg/article_96852.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=96852

Order

27

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

EFFET OF STERILIZATION ON QUALITY OF CARAWAY (CARUM CARVI, L.) FRUITS USING LASER AND SAFE RADIATION WAVES

Details

Type

Article

Created At

23 Jan 2023