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Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation

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Main Authors: Natalie, Mayer, Niklas, Widderich, Marvin, Scherzinger
Format: Book
Language:English
Published: Springer 2023
Subjects:
mineral phosphorus (P) resources
Phytase Activity Distribution in Wheat
Online Access:https://link.springer.com/article/10.1007/s11947-022-02981-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8151
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spelling oai:localhost:PNK-81512023-04-20T07:30:18Z Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation Natalie, Mayer Niklas, Widderich Marvin, Scherzinger mineral phosphorus (P) resources Phytase Activity Distribution in Wheat CC BY When facing today’s scarcity of mineral phosphorus (P) resources and the environmental issues following enhanced P losses especially from agriculture, new solutions need to be implemented. In this framework, the potential for a mechanical separation of a P rich grain fraction from wheat, rye, barley and oats is investigated in order to provide animal feed with reduced organic P content. Thus, P accumulation in manure and soils should be prevented. Also, the subsequent utilization of the separated organic P, which occurs in the form of inositol P, for a sustainable P management via activation of intrinsic enzymes is evaluated. It was shown that in grain layers at 7.0, 5.5, 6.4 and 2.5% cross section of wheat, rye, barley and oats, respectively, maximum inositol P occurs with 1.6, 0.8, 1.4 and 1.2 g/100 g. Phytase activity is also highest in the outer layers of the grains with maxima of 9300, 12,000, 8400 and 2400 U/kg, respectively. 2023-04-20T07:30:18Z 2023-04-20T07:30:18Z 2023 Book https://link.springer.com/article/10.1007/s11947-022-02981-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8151 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic mineral phosphorus (P) resources
Phytase Activity Distribution in Wheat
spellingShingle mineral phosphorus (P) resources
Phytase Activity Distribution in Wheat
Natalie, Mayer
Niklas, Widderich
Marvin, Scherzinger
Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
description CC BY
format Book
author Natalie, Mayer
Niklas, Widderich
Marvin, Scherzinger
author_facet Natalie, Mayer
Niklas, Widderich
Marvin, Scherzinger
author_sort Natalie, Mayer
title Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
title_short Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
title_full Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
title_fullStr Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
title_full_unstemmed Comparison of Phosphorus and Phytase Activity Distribution in Wheat, Rye, Barley and Oats and Their Impact on a Potential Phytate Separation
title_sort comparison of phosphorus and phytase activity distribution in wheat, rye, barley and oats and their impact on a potential phytate separation
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s11947-022-02981-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8151
_version_ 1763724454797508608
score 8.891787

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