CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN

Sweet and sour (salted or unsalted) whey protein concentrates were used after acetylation with acetic anhydride or succinylation with succinic anhydride at 0.5 % to improve the functional properties of dough. The addition of sweet salted whey protein concentrates and acetylated at 0.5% and added at...

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Main Author: Mowafak M Ali Al-Obydi
Format: Article
Language:English
Published: College of Agriculture 2012-10-01
Series:Mesopotamia Journal of Agriculture
Online Access:https://magrj.mosuljournals.com/article_54814_7c04c44c0bffabd32e864d7b2f8b2321.pdf
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author Mowafak M Ali Al-Obydi
author_facet Mowafak M Ali Al-Obydi
author_sort Mowafak M Ali Al-Obydi
collection DOAJ
description Sweet and sour (salted or unsalted) whey protein concentrates were used after acetylation with acetic anhydride or succinylation with succinic anhydride at 0.5 % to improve the functional properties of dough. The addition of sweet salted whey protein concentrates and acetylated at 0.5% and added at 15% to the dough resulted in highest values of loaf volume and spongyness while when used at 40% it gave an unacceptable results. This indicates that addition of these concentrates was best at 15% of the dough followed by 30% then by 40% for all the treatments. Sensory evaluation indicates that the loaf made from doughs with the addition of ace- tylated and succinylated at 0.5% and added at 15% to the dough gave the best res ults for all the studied properties followed by 30% addition while at 40% addition was the lowest and the loaf was unacceptable.
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series Mesopotamia Journal of Agriculture
spelling doaj-art-070afe0638f34931bb02e56b5d4f6b9a2025-08-20T03:17:18ZengCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962012-10-0140318218910.33899/magrj.2012.5481454814CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEINMowafak M Ali Al-ObydiSweet and sour (salted or unsalted) whey protein concentrates were used after acetylation with acetic anhydride or succinylation with succinic anhydride at 0.5 % to improve the functional properties of dough. The addition of sweet salted whey protein concentrates and acetylated at 0.5% and added at 15% to the dough resulted in highest values of loaf volume and spongyness while when used at 40% it gave an unacceptable results. This indicates that addition of these concentrates was best at 15% of the dough followed by 30% then by 40% for all the treatments. Sensory evaluation indicates that the loaf made from doughs with the addition of ace- tylated and succinylated at 0.5% and added at 15% to the dough gave the best res ults for all the studied properties followed by 30% addition while at 40% addition was the lowest and the loaf was unacceptable.https://magrj.mosuljournals.com/article_54814_7c04c44c0bffabd32e864d7b2f8b2321.pdf
spellingShingle Mowafak M Ali Al-Obydi
CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
Mesopotamia Journal of Agriculture
title CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
title_full CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
title_fullStr CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
title_full_unstemmed CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
title_short CHANGE OF FUNCTIONAL PROPERTIES OF WHEY PROTEIN
title_sort change of functional properties of whey protein
url https://magrj.mosuljournals.com/article_54814_7c04c44c0bffabd32e864d7b2f8b2321.pdf
work_keys_str_mv AT mowafakmalialobydi changeoffunctionalpropertiesofwheyprotein