Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains

The study tested how the cooking process can change the dimensions of rice grains. The impact of set times of cooking or steaming process on the characteristics such as length, width, and height of two varieties of rice, namely, long-grain white and parboiled, was investigated. The measurements of t...

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Main Authors: Mirosław Krzyśko, Waldemar Wołyński, Marek Domin, Zofia Hanusz, Leszek Rydzak, Łukasz Smaga, Andrzej Wojtyła
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:International Journal of Food Science
Online Access:http://dx.doi.org/10.1155/2021/5546016
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spelling doaj-35c8437a217c4c1db5f0f9d753cc36c82021-08-09T00:00:50ZengHindawi LimitedInternational Journal of Food Science2314-57652021-01-01202110.1155/2021/5546016Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice GrainsMirosław Krzyśko0Waldemar Wołyński1Marek Domin2Zofia Hanusz3Leszek Rydzak4Łukasz Smaga5Andrzej Wojtyła6Interfaculty Institute of Mathematics and StatisticsFaculty of Mathematics and Computer ScienceDepartment of Biological Bases of Food and Feed TechnologiesDepartment of Applied Mathematics and Computer ScienceDepartment of Biological Bases of Food and Feed TechnologiesFaculty of Mathematics and Computer ScienceHealth Sciences FacultyThe study tested how the cooking process can change the dimensions of rice grains. The impact of set times of cooking or steaming process on the characteristics such as length, width, and height of two varieties of rice, namely, long-grain white and parboiled, was investigated. The measurements of the dimension characteristics obtained at different times of the cooking process were converted to functional data. Different methods of multivariate functional data analysis, namely, functional multivariate analysis of variance, functional discriminant coordinates, and cluster analysis, were applied to discover the differences between the two varieties and the two heat treatment methods.http://dx.doi.org/10.1155/2021/5546016
collection DOAJ
language English
format Article
sources DOAJ
author Mirosław Krzyśko
Waldemar Wołyński
Marek Domin
Zofia Hanusz
Leszek Rydzak
Łukasz Smaga
Andrzej Wojtyła
spellingShingle Mirosław Krzyśko
Waldemar Wołyński
Marek Domin
Zofia Hanusz
Leszek Rydzak
Łukasz Smaga
Andrzej Wojtyła
Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
International Journal of Food Science
author_facet Mirosław Krzyśko
Waldemar Wołyński
Marek Domin
Zofia Hanusz
Leszek Rydzak
Łukasz Smaga
Andrzej Wojtyła
author_sort Mirosław Krzyśko
title Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
title_short Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
title_full Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
title_fullStr Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
title_full_unstemmed Functional Analysis of the Differences in the Dimensions of Two Types of Boiled and Steamed Rice Grains
title_sort functional analysis of the differences in the dimensions of two types of boiled and steamed rice grains
publisher Hindawi Limited
series International Journal of Food Science
issn 2314-5765
publishDate 2021-01-01
description The study tested how the cooking process can change the dimensions of rice grains. The impact of set times of cooking or steaming process on the characteristics such as length, width, and height of two varieties of rice, namely, long-grain white and parboiled, was investigated. The measurements of the dimension characteristics obtained at different times of the cooking process were converted to functional data. Different methods of multivariate functional data analysis, namely, functional multivariate analysis of variance, functional discriminant coordinates, and cluster analysis, were applied to discover the differences between the two varieties and the two heat treatment methods.
url http://dx.doi.org/10.1155/2021/5546016
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