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Article: The Determination of Triacylglycerols and Tocopherols Using UHPLC-CAD/FLD Methods for Assessing the Authenticity of Coffee Beans.

Ismaiel, Lama / Fanesi, Benedetta / Kuhalskaya, Anastasiya / Barp, Laura / Moret, Sabrina / Pacetti, Deborah / Lucci, Paolo

Foods (Basel, Switzerland)

2023 Volume 12, Issue 23

Abstract: The authenticity of coffee beans was addressed in this study using an analytical method with minimal sample preparation to achieve simple oil extraction and through the implementation of cost-effective equipment. For this purpose, methods using UHPLC ... ...

Abstract	The authenticity of coffee beans was addressed in this study using an analytical method with minimal sample preparation to achieve simple oil extraction and through the implementation of cost-effective equipment. For this purpose, methods using UHPLC with CAD and FLD detectors were applied to detect triglycerides and tocopherols in coffee, respectively. The coffee samples included two main varieties: Arabica from Brazil, Colombia, Ethiopia, and Uganda, as well as the Robusta variety from Cambodia, Guatemala, India, and Vietnam. The samples were either in their green state or subjected to different roasting levels. The used methods successfully distinguished the Arabica and Robusta variants targeted in this study based on their tocopherols and TAG profiles, with the latter being particularly effective for discriminating the origins of the Arabica coffee, while tocopherols excelled at differentiating the origin of the Robusta coffee. TAGs and tocopherols were not affected by the type of roasting, from medium to very dark, suggesting it is possible to distinguish between coffee varieties independently from their degree of roasting. The obtained results hold valuable implications for future research regarding coffee fraud and authenticity.
Language	English
Publishing date	2023-11-21
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods12234197
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Bioactives and Technological Quality of Functional Biscuits Containing Flour and Liquid Extracts from Broccoli By-Products.

Fanesi, Benedetta / Ismaiel, Lama / Nartea, Ancuta / Orhotohwo, Oghenetega Lois / Kuhalskaya, Anastasiya / Pacetti, Deborah / Lucci, Paolo / Falcone, Pasquale Massimiliano

Antioxidants (Basel, Switzerland)

2023 Volume 12, Issue 12

Abstract: Broccoli by-products are an important source of health-promoting bioactive compounds, although they are generally underutilized. This study aimed to valorize non-compliant broccoli florets by transforming them into functional ingredients for biscuit ... ...

Abstract	Broccoli by-products are an important source of health-promoting bioactive compounds, although they are generally underutilized. This study aimed to valorize non-compliant broccoli florets by transforming them into functional ingredients for biscuit formulation. A broccoli flour and three water/ethanol extracts (100:0, 75:25, 50:50;
Language	English
Publishing date	2023-12-14
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2704216-9
ISSN	2076-3921
ISSN	2076-3921
DOI	10.3390/antiox12122115
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Article ; Online: Legume byproducts as ingredients for food applications: Preparation, nutrition, bioactivity, and techno‐functional properties

Nartea, Ancuta / Kuhalskaya, Anastasiya / Fanesi, Benedetta / Orhotohwo, Oghenetega Lois / Susek, Karolina / Rocchetti, Lorenzo / Di Vittori, Valerio / Bitocchi, Elena / Pacetti, Deborah / Papa, Roberto

Comprehensive Reviews in Food Science and Food Safety. 2023 May, v. 22, no. 3 p.1953-1985

2023

Abstract: The demand for high‐quality alternative food proteins has increased over the last few decades due to nutritional and environmental concerns, leading to the growing consumption of legumes such as common bean, chickpea, lentil, lupin, and pea. However, ... ...

Abstract	The demand for high‐quality alternative food proteins has increased over the last few decades due to nutritional and environmental concerns, leading to the growing consumption of legumes such as common bean, chickpea, lentil, lupin, and pea. However, this has also increased the quantity of non‐utilized byproducts (such as seed coats, pods, broken seeds, and wastewaters) that could be exploited as sources of ingredients and bioactive compounds in a circular economy. This review focuses on the incorporation of legume byproducts into foods when they are formulated as flours, protein/fiber or solid/liquid fractions, or biological extracts and uses an analytical approach to identify their nutritional, health‐promoting, and techno‐functional properties. Correlation‐based network analysis of nutritional, technological, and sensory characteristics was used to explore the potential of legume byproducts in food products in a systematic manner. Flour is the most widely used legume‐based food ingredient and is present at levels of 2%–30% in bakery products, but purified fractions and extracts should be investigated in more detail. Health beverages and vegan dressings with an extended shelf‐life are promising applications thanks to the techno‐functional features of legume byproducts (e.g., foaming and emulsifying behaviors) and the presence of polyphenols. A deeper exploration of eco‐friendly processing techniques (e.g., fermentation and ohmic treatment) is necessary to improve the techno‐functional properties of ingredients and the sensory characteristics of foods in a sustainable manner. The processing of legume byproducts combined with improved legume genetic resources could enhance the nutritional, functional, and technological properties of ingredients to ensure that legume‐based foods achieve wider industrial and consumer acceptance.
Keywords	Lupinus ; analytical methods ; bioactive properties ; chickpeas ; circular economy ; consumer acceptance ; extended shelf life ; fermentation ; flour ; food composition ; food safety ; health promotion ; lentils ; liquids ; ohmic heating ; peas ; polyphenols ; vegan diet ; wastewater
Language	English
Dates of publication	2023-05
Size	p. 1953-1985.
Publishing place	John Wiley & Sons, Ltd
Document type	Article ; Online
Note	JOURNAL ARTICLE
ZDB-ID	2185829-9
ISSN	1541-4337
ISSN	1541-4337
DOI	10.1111/1541-4337.13137
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Article: It takes two: Reciprocal scion-rootstock relationships enable salt tolerance in 'Hass' avocado

Lazare, Silit / Yasuor, Hagai / Yermiyahu, Uri / Kuhalskaya, Anastasiya / Brotman, Yariv / Ben-Gal, Alon / Dag, Arnon

Plant science. 2021 Nov., v. 312

2021

Abstract: Commercial avocado orchards typically consist of composite trees. Avocado is salt-sensitive, suffering from substantial growth and production depreciation when exposed to high sodium and chloride levels. Salt ions penetrate the roots and are subsequently ...

Abstract	Commercial avocado orchards typically consist of composite trees. Avocado is salt-sensitive, suffering from substantial growth and production depreciation when exposed to high sodium and chloride levels. Salt ions penetrate the roots and are subsequently transferred to the foliage. Hence, understanding distinct physiological responses of grafted avocado plant organs to salinity is of great interest. We compared the ion, metabolite and lipid profiles of leaves, roots and trunk drillings of mature 'Hass' scion grafted onto two different rootstocks during gradual exposure to salinity. We found that one rootstock, VC840, did not restrict the transport of irrigation solution components to the scion, leading to salt accumulation in the trunk and leaves. The other rootstock, VC152, functioned selectively, moderating the movement of toxic ions to the scion organs by accumulating them in the roots. The leaves of the scion grafted on the selective rootstock acquired the standard level of essential minerals without being exposed to excessive salt concentrations. However, this came with an energetic cost as the leaves transferred carbohydrates and storage lipids downward to the rootstock organs, which became a strong sink. We conclude that mutual scion–rootstock relationships enable marked tolerance to salt stress through selective ion transport and metabolic modifications.
Keywords	avocados ; chlorides ; irrigation ; leaves ; lipids ; metabolites ; rootstocks ; salinity ; salt stress ; salt tolerance ; scions ; sodium ; toxicity
Language	English
Dates of publication	2021-11
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	742010-9
ISSN	1873-2259 ; 0168-9452
ISSN (online)	1873-2259
ISSN	0168-9452
DOI	10.1016/j.plantsci.2021.111048
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Article ; Online: Legume byproducts as ingredients for food applications: Preparation, nutrition, bioactivity, and techno-functional properties.

Comprehensive reviews in food science and food safety

2023 Volume 22, Issue 3, Page(s) 1953–1985

Abstract: The demand for high-quality alternative food proteins has increased over the last few decades due to nutritional and environmental concerns, leading to the growing consumption of legumes such as common bean, chickpea, lentil, lupin, and pea. However, ... ...

Abstract	The demand for high-quality alternative food proteins has increased over the last few decades due to nutritional and environmental concerns, leading to the growing consumption of legumes such as common bean, chickpea, lentil, lupin, and pea. However, this has also increased the quantity of non-utilized byproducts (such as seed coats, pods, broken seeds, and wastewaters) that could be exploited as sources of ingredients and bioactive compounds in a circular economy. This review focuses on the incorporation of legume byproducts into foods when they are formulated as flours, protein/fiber or solid/liquid fractions, or biological extracts and uses an analytical approach to identify their nutritional, health-promoting, and techno-functional properties. Correlation-based network analysis of nutritional, technological, and sensory characteristics was used to explore the potential of legume byproducts in food products in a systematic manner. Flour is the most widely used legume-based food ingredient and is present at levels of 2%-30% in bakery products, but purified fractions and extracts should be investigated in more detail. Health beverages and vegan dressings with an extended shelf-life are promising applications thanks to the techno-functional features of legume byproducts (e.g., foaming and emulsifying behaviors) and the presence of polyphenols. A deeper exploration of eco-friendly processing techniques (e.g., fermentation and ohmic treatment) is necessary to improve the techno-functional properties of ingredients and the sensory characteristics of foods in a sustainable manner. The processing of legume byproducts combined with improved legume genetic resources could enhance the nutritional, functional, and technological properties of ingredients to ensure that legume-based foods achieve wider industrial and consumer acceptance.
MeSH term(s)	Fabaceae/metabolism ; Vegetables ; Seeds ; Food Quality ; Flour/analysis
Language	English
Publishing date	2023-03-29
Publishing country	United States
Document type	Review ; Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2185829-9
ISSN	1541-4337 ; 1541-4337
ISSN (online)	1541-4337
ISSN	1541-4337
DOI	10.1111/1541-4337.13137
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Article ; Online: It takes two: Reciprocal scion-rootstock relationships enable salt tolerance in 'Hass' avocado.

Lazare, Silit / Yasuor, Hagai / Yermiyahu, Uri / Kuhalskaya, Anastasiya / Brotman, Yariv / Ben-Gal, Alon / Dag, Arnon

Plant science : an international journal of experimental plant biology

2021 Volume 312, Page(s) 111048

Abstract	Commercial avocado orchards typically consist of composite trees. Avocado is salt-sensitive, suffering from substantial growth and production depreciation when exposed to high sodium and chloride levels. Salt ions penetrate the roots and are subsequently transferred to the foliage. Hence, understanding distinct physiological responses of grafted avocado plant organs to salinity is of great interest. We compared the ion, metabolite and lipid profiles of leaves, roots and trunk drillings of mature 'Hass' scion grafted onto two different rootstocks during gradual exposure to salinity. We found that one rootstock, VC840, did not restrict the transport of irrigation solution components to the scion, leading to salt accumulation in the trunk and leaves. The other rootstock, VC152, functioned selectively, moderating the movement of toxic ions to the scion organs by accumulating them in the roots. The leaves of the scion grafted on the selective rootstock acquired the standard level of essential minerals without being exposed to excessive salt concentrations. However, this came with an energetic cost as the leaves transferred carbohydrates and storage lipids downward to the rootstock organs, which became a strong sink. We conclude that mutual scion-rootstock relationships enable marked tolerance to salt stress through selective ion transport and metabolic modifications.
MeSH term(s)	Crops, Agricultural/growth & development ; Genetic Variation ; Genotype ; Israel ; Lipidomics ; Metabolome ; Persea/genetics ; Persea/growth & development ; Plant Leaves/growth & development ; Plant Roots/genetics ; Plant Roots/growth & development ; Plant Stems/genetics ; Plant Stems/growth & development ; Salinity ; Salt Tolerance/genetics ; Salt Tolerance/physiology
Language	English
Publishing date	2021-09-01
Publishing country	Ireland
Document type	Comparative Study ; Journal Article
ZDB-ID	742010-9
ISSN	1873-2259 ; 0168-9452
ISSN (online)	1873-2259
ISSN	0168-9452
DOI	10.1016/j.plantsci.2021.111048
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Network Analysis Provides Insight into Tomato Lipid Metabolism.

Kuhalskaya, Anastasiya / Wijesingha Ahchige, Micha / Perez de Souza, Leonardo / Vallarino, José / Brotman, Yariv / Alseekh, Saleh

Metabolites

2020 Volume 10, Issue 4

Abstract: Metabolic correlation networks have been used in several instances to obtain a deeper insight into the complexity of plant metabolism as a whole. In tomato ( ...

Abstract	Metabolic correlation networks have been used in several instances to obtain a deeper insight into the complexity of plant metabolism as a whole. In tomato (
Language	English
Publishing date	2020-04-14
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662251-8
ISSN	2218-1989
ISSN	2218-1989
DOI	10.3390/metabo10040152
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Article ; Online: Crop genetic diversity uncovers metabolites, elements, and gene networks predicted to be associated with high plant biomass yields in maize.

Hajheidari, Mohsen / Gerlach, Nina / Dorau, Kristof / Omidbakhshfard, M Amin / Pesch, Lina / Hofmann, Jörg / Hallab, Asis / Ponce-Soto, Gabriel Y / Kuhalskaya, Anastasiya / Medeiros, David B / Bourceret, Amélia / Usadel, Björn / Mayer, Jochen / Fernie, Alisdair / Mansfeldt, Tim / Sonnewald, Uwe / Bucher, Marcel

PNAS nexus

2022 Volume 1, Issue 3, Page(s) pgac068

Abstract: Rapid population growth and increasing demand for food, feed, and bioenergy in these times of unprecedented climate change require breeding for increased biomass production on the world's croplands. To accelerate breeding programs, knowledge of the ... ...

Abstract	Rapid population growth and increasing demand for food, feed, and bioenergy in these times of unprecedented climate change require breeding for increased biomass production on the world's croplands. To accelerate breeding programs, knowledge of the relationship between biomass features and underlying gene networks is needed to guide future breeding efforts. To this end, large-scale multiomics datasets were created with genetically diverse maize lines, all grown in long-term organic and conventional cropping systems. Analysis of the datasets, integrated using regression modeling and network analysis revealed key metabolites, elements, gene transcripts, and gene networks, whose contents during vegetative growth substantially influence the build-up of plant biomass in the reproductive phase. We found that S and P content in the source leaf and P content in the root during the vegetative stage contributed the most to predicting plant performance at the reproductive stage. In agreement with the Gene Ontology enrichment analysis, the
Language	English
Publishing date	2022-07-04
Publishing country	England
Document type	Journal Article
ISSN	2752-6542
ISSN (online)	2752-6542
DOI	10.1093/pnasnexus/pgac068
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Article ; Online: Multi-omics analysis of early leaf development in

Omidbakhshfard, Mohammad Amin / Sokolowska, Ewelina M / Di Vittori, Valerio / Perez de Souza, Leonardo / Kuhalskaya, Anastasiya / Brotman, Yariv / Alseekh, Saleh / Fernie, Alisdair R / Skirycz, Aleksandra

Patterns (New York, N.Y.)

2021 Volume 2, Issue 4, Page(s) 100235

Abstract: The growth of plant organs is driven by cell division and subsequent cell expansion. The transition from proliferation to expansion is critical for the final organ size and plant yield. Exit from proliferation and onset of expansion is accompanied by ... ...

Abstract	The growth of plant organs is driven by cell division and subsequent cell expansion. The transition from proliferation to expansion is critical for the final organ size and plant yield. Exit from proliferation and onset of expansion is accompanied by major metabolic reprogramming, and in leaves with the establishment of photosynthesis. To learn more about the molecular mechanisms underlying the developmental and metabolic transitions important for plant growth, we used untargeted proteomics and metabolomics analyses to profile young leaves of a model plant
Language	English
Publishing date	2021-04-09
Publishing country	United States
Document type	Journal Article
ISSN	2666-3899
ISSN (online)	2666-3899
DOI	10.1016/j.patter.2021.100235
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Article ; Online: Cucumber ovaries inhibited by dominant fruit express a dynamic developmental program, distinct from either senescence-determined or fruit-setting ovaries.

Shnaider, Yula / Mitra, Deblina / Miller, Golan / Baniel, Avital / Doniger, Tirza / Kuhalskaya, Anastasiya / Scossa, Federico / Fernie, Alisdair R / Brotman, Yariv / Perl-Treves, Rafael

The Plant journal : for cell and molecular biology

2018 Volume 96, Issue 3, Page(s) 651–669

Abstract: Cucurbits represent an attractive model to explore the dynamics of fruit set, whose regulation is not fully understood, despite its importance for yield determination. A fertilized ovary must integrate signals from distant plant parts and 'decide' ... ...

Abstract	Cucurbits represent an attractive model to explore the dynamics of fruit set, whose regulation is not fully understood, despite its importance for yield determination. A fertilized ovary must integrate signals from distant plant parts and 'decide' whether to set fruit, or remain inhibited and later senesce. Here, we set out to characterize first-fruit inhibition (FFI), that is, the inhibitory effect of the first fruit on subsequent development of younger ovaries during pollination-induced and parthenocarpic fruit set. After the first fertilized ovaries set fruit, younger fertilized ovaries remained in a temporary state of inhibition. Such ovaries preserved their size and green color, and if the older fruit were removed within a 1-week reversibility window, they set fruit. The FFI effect was documented in both fertilized and parthenocarpic ovaries. We compared the gene expression profiles of pollinated ovaries (committed to set fruit) with respect to those affected by FFI, and to non-pollinated ovaries (undergoing senescence). The three fates of the ovaries were characterized by wide changes in gene expression, with several specific transcripts being up- or down-regulated in response to pollination, and to the presence of inhibitory fruit. Metabolic profiling was undertaken and integrated with the transcriptomic data in order to characterize early physiological changes that occur in post-anthesis ovaries in parthenocarpic and non-parthenocarpic genotypes. The combined results are discussed with respect to current models of fruit set and specifically with regard to FFI. Moreover, these metabolome and transcriptome data provide a valuable resource for studying ovary development and fruit set.
MeSH term(s)	Cucumis sativus/genetics ; Cucumis sativus/growth & development ; Cucumis sativus/physiology ; Down-Regulation ; Flowers/genetics ; Flowers/growth & development ; Flowers/physiology ; Fruit/genetics ; Fruit/growth & development ; Fruit/physiology ; Gene Expression Regulation, Plant ; Pollination ; Transcriptome
Language	English
Publishing date	2018-09-08
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
ZDB-ID	1088037-9
ISSN	1365-313X ; 0960-7412
ISSN (online)	1365-313X
ISSN	0960-7412
DOI	10.1111/tpj.14051
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