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Revision 10: 2015-07-01 1 The Use of Enzymes in Egg Processing Egg Processing Overview
7

The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

May 07, 2018

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Page 1: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 1

The Use of Enzymes in Egg Processing

Egg Processing Overview

Page 2: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 2

Biocatalysts' Range of Enzymes for Egg Processing

Improve foaming properties of egg white by removing contaminating yolk lipids with Lipomod™ 34P

Page 3: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 3

0

100

200

300

400

500

600

700

800

900

1000

Egg white+ 0.1%

Yolk (nonenzyme)

Egg white+ 0.1%

Yolk (20mgL034P /kgegg white)

Egg white+ 1% Yolk

(nonenzyme)

Egg white+ 1% Yolk

(30mgL034P /kgegg white)

Egg white+ 5% Yolk

(nonenzyme)

Egg white+ 5% Yolk

(30mgL034P /kgegg white)

Foam

He

igh

t (m

ls)

0

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20 30 40 50 60 70Re

lati

ve a

ctiv

ity

(%)

Temperature

0

20

40

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3 4 5 6 7 8 9

Re

lati

ve a

ctiv

ity

(%)

pH

Page 4: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 4

Improve foaming properties of egg white by modifying protein with Promod™ 194SP

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2 hours 3 hours 4 hours

% in

cre

ase

in f

oam

he

igh

t co

mp

are

d w

ith

co

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ol

1% P194SP

2% P194SP

4% P194SP

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20 30 40 50 60 70

Re

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Page 5: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 5

Preventing microbial spoilage using peroxide and Catalase 929L

0

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2 4 6 8 10 12

Re

lati

ve a

ctiv

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(%)

pH

Page 6: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 6

Prevent browning by removing sugar with Glucose Oxidase 789L

Flavorpro™ 786P for the production of egg white hydrolysates

Page 7: The Use of Enzymes in Egg Processing - Biocatalysts · Revision 10: 2015-07-01 2 Biocatalysts' Range of Enzymes for Egg Processing Improve foaming properties of egg white by removing

Revision 10: 2015-07-01 7

Common Problems Encountered in Egg Processing

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