The application of convolutional neural networks, LF-NMR, and texture for microparticle analysis in assessing the quality of fruit powders: Case study – blackcurrant powders
Ładowanie...
Data wydania
2025
Tytuł czasopisma
ISSN
1605-8127
eISSN
Tytuł tomu
ISBN
eISBN
Wydawca
De Gruyter
Abstrakt
It can be observed that dynamic developments in
artificial intelligence contributing to the evolution of existing
techniques used in food research. Currently, innovative
methods are being sought to support unit processes such as
food drying, while at the same time monitoring quality and
extending their shelf life. The development of innovative
technology using convolutional neural networks (CNNs) to
assess the quality of fruit powders seems highly desirable.
This will translate into obtaining homogeneous batches of
powders based on the specific morphological structure of
the obtained microparticles. The research aims to apply convolutional networks to assess the quality, consistency,
and homogeneity of blackcurrant powders supported by comparative
physical methods of low-field nuclear magnetic resonance
(LF-NMR) and texture analysis. The results show that
maltodextrin, inulin, whey milk proteins, microcrystalline
cellulose, and gum arabic are effective carriers when identifying
morphological structure using CNNs. The use of CNNs,
texture analysis, and the effect of LF-NMR relaxation time
together with statistical elaboration shows that maltodextrin
as well as milk whey proteins in combination with inulin
achieve the most favorable results. The best results were
obtained for a sample containing 50% maltodextrin and
50%maltodextrin (MD50-MD70). The CNNmodel for this combination
had the lowest mean squared error in the test set at
2.5741 × 10−4, confirming its high performance in the classification
of blackcurrant powder microstructures.
Opis
Reviews on Advanced Materials Science
August 202564(1):20250132
DOI:10.1515/rams-2025-0132
LicenseCC BY 4.0
Słowa kluczowe
convolutional neural networks, low-field nuclear magnetic resonance, texture analysis, scanning electron microscopy, fruit powders, blackcurrant
Źródło
Reviews on Advanced Materials Science 2025, nr 64, s. 1-16