The role of biotechnology in ensuring the preservation of dry composite mixtures
Innovations in the agro-industrial sector are determined by the development of biotechnologies from the stage of growing raw materials to their processing and storage. In compliance with the phytosanitary requirements (including the use of radiation technologies) for grain, the issues of ensuring th...
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doaj-28a7419744314930a38b7e4bc509ccfc2021-05-28T12:41:42ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012541001810.1051/e3sconf/202125410018e3sconf_farba2021_10018The role of biotechnology in ensuring the preservation of dry composite mixturesTimakova Roza0Akulich Alexander1Samuylenko Tatyana2USUEUO «Mogilev state University of food»UO «Mogilev state University of food»Innovations in the agro-industrial sector are determined by the development of biotechnologies from the stage of growing raw materials to their processing and storage. In compliance with the phytosanitary requirements (including the use of radiation technologies) for grain, the issues of ensuring the preservation of dry composite mixtures are determined by the storage conditions and the use of bitechnological techniques for prolonging the shelf life when adding phytosources with antimicrobial action to them. The addition of nettle, Echinacea purpurea, sage and oak bark to mixtures consisting of 87.5% rye seed and extrusion flour and wheat flour of the first grade in an amount of 0.1% of the prescription composition made it possible to ensure compliance of such organoleptic indicators as color, whiteness and smell with the requirements of regulatory documents and to reduce microbiological contamination, as the most important factor in extending the shelf life, by 1.2-2.0 times up to 7-12 months. compared to the control samples. Echinacea purpurea has the greatest fungicidal effect, followed in descending order by sage, oak bark and nettle. The results obtained are of practical significance for the application of gentle biotechnologies in the production of dry composite mixtures.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/30/e3sconf_farba2021_10018.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Timakova Roza Akulich Alexander Samuylenko Tatyana |
spellingShingle |
Timakova Roza Akulich Alexander Samuylenko Tatyana The role of biotechnology in ensuring the preservation of dry composite mixtures E3S Web of Conferences |
author_facet |
Timakova Roza Akulich Alexander Samuylenko Tatyana |
author_sort |
Timakova Roza |
title |
The role of biotechnology in ensuring the preservation of dry composite mixtures |
title_short |
The role of biotechnology in ensuring the preservation of dry composite mixtures |
title_full |
The role of biotechnology in ensuring the preservation of dry composite mixtures |
title_fullStr |
The role of biotechnology in ensuring the preservation of dry composite mixtures |
title_full_unstemmed |
The role of biotechnology in ensuring the preservation of dry composite mixtures |
title_sort |
role of biotechnology in ensuring the preservation of dry composite mixtures |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2021-01-01 |
description |
Innovations in the agro-industrial sector are determined by the development of biotechnologies from the stage of growing raw materials to their processing and storage. In compliance with the phytosanitary requirements (including the use of radiation technologies) for grain, the issues of ensuring the preservation of dry composite mixtures are determined by the storage conditions and the use of bitechnological techniques for prolonging the shelf life when adding phytosources with antimicrobial action to them. The addition of nettle, Echinacea purpurea, sage and oak bark to mixtures consisting of 87.5% rye seed and extrusion flour and wheat flour of the first grade in an amount of 0.1% of the prescription composition made it possible to ensure compliance of such organoleptic indicators as color, whiteness and smell with the requirements of regulatory documents and to reduce microbiological contamination, as the most important factor in extending the shelf life, by 1.2-2.0 times up to 7-12 months. compared to the control samples. Echinacea purpurea has the greatest fungicidal effect, followed in descending order by sage, oak bark and nettle. The results obtained are of practical significance for the application of gentle biotechnologies in the production of dry composite mixtures. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/30/e3sconf_farba2021_10018.pdf |
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