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240096

RHEOLOGICAL PROPERTIES OF MILK FAT COMPARED TO OTHER FATS:

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Last updated: 04 Jan 2025

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Abstract

temperature range from 35 to 55~C
and a shear rate range of 70 to 196 Sol. The samp < /span>les consIstency index, shear rate -
shear stress relationship < /span>, plastic viscosity,· to-rp < /span>m viscosIty and viscosity were
significanlly different from each other (P < 0.001) p < /span>articularly at 40 and 45°C and at
196 S·, shear rate. the 'above parameters were found to be constant for buffaloes'
mil.k lat p < /span>repared froin differer\t herds. The five parameters are constant lor each fat or
oil wheR measured under the same conditions and therefore could be used lorIdenhflca.1ion. . .  Flow prcoerties of t'Lff3Ioes' and co.'. s' nu.k ~dl d'd : ~r\i ',11 a J I· .
coconut and palm kernel OI.S were studied over a Iernperaturr. r<:JI1ge from j5 to 65 ~:
;]I\ll a shear rate range of 70 to 196 S·'. TI)a samples consistency index, sill:;]r f a:c
sncar stress retalionship, plAstiC viscosity. to-rpm viscosity and visc'us,t I .••. ,!r
s.Glltfic;:;i~l:y dlff[:;rent lrorn each other (P, o.r;O~) !-'.iftlculz:r'y '" ·1: >\~,'- .',') ,'; ,. c ..:
1:6 S ; ~;h«df ral!). The above pJf,lnll!ters wr;fU found 10 !,,,~ cor;,;l;mi (,)1 i>l,f'.I'C("
~\):lk f?t rro;:,~r(:'rl from (11ff(;rr.nl i-:(:r(~s. niP nve pur;lml'lt!(, ;~fl] r;cn_'ji;:n! {(·f • '1{.)- i.-;l "r              !ljl wl1l~n r'I-:,':Stlr,),:! IJI~dcf P'I :-j~TJlI.'! {'o"(Il! )1" r; ,If',j Ihr<·-·'!/p":                         ' .. f \'t;r 1.11,d;,Of1. Kcy,'/orcs: !"Jt_.ff; 'ne:-;' r~!" ;,1: ~:',.,".' ·-1,1 .... 'Jl ','!t'r ~l''', 'hJ(~ r"'l t .. 1(':/ . _Ij"':" 

DOI

10.21608/jfds.2004.240096

Keywords

buffaloes' milk rat, cows' milk fat. IdenlinC8lion, rheology. vegetable oils. shear, viscosity, !low behavior index .. Bingham plastic

Authors

First Name

A.

Last Name

Metwally

MiddleName

M. M.

Affiliation

Dairy Science & Technology Department, Faculty of Agriculture, Cairo University, Giza, Egypt

Email

ahmmetwally@hotmail.com

City

-

Orcid

-

Volume

29

Article Issue

4

Related Issue

34517

Issue Date

2004-04-01

Receive Date

2022-05-29

Publish Date

2004-04-01

Page Start

1,951

Page End

1,959

Print ISSN

2090-3650

Online ISSN

2090-3731

Article File

JFDS_Volume 29_Issue 4_Pages 1951-1959.pdf

PDF . 812.4kB

Link

https://jfds.journals.ekb.eg/article_240096.html

Detail API

https://jfds.journals.ekb.eg/service?article_code=240096

Order

4

Type

Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

MainTitle

RHEOLOGICAL PROPERTIES OF MILK FAT COMPARED TO OTHER FATS:

Details

Type

Article

Created At

22 Jan 2023