1
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Mora-Godínez S, Senés-Guerrero C, Pacheco A. De novo transcriptome and lipidome analysis of Desmodesmus abundans under model flue gas reveals adaptive changes after ten years of acclimation to high CO2. PLoS One 2024; 19:e0299780. [PMID: 38758755 PMCID: PMC11101044 DOI: 10.1371/journal.pone.0299780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 02/14/2024] [Indexed: 05/19/2024] Open
Abstract
Microalgae's ability to mitigate flue gas is an attractive technology that can valorize gas components through biomass conversion. However, tolerance and growth must be ideal; therefore, acclimation strategies are suggested. Here, we compared the transcriptome and lipidome of Desmodesmus abundans strains acclimated to high CO2 (HCA) and low CO2 (LCA) under continuous supply of model flue gas (MFG) and incomplete culture medium (BG11-N-S). Initial growth and nitrogen consumption from MFG were superior in strain HCA, reaching maximum productivity a day before strain LCA. However, similar productivities were attained at the end of the run, probably because maximum photobioreactor capacity was reached. RNA-seq analysis during exponential growth resulted in 16,435 up-regulated and 4,219 down-regulated contigs in strain HCA compared to LCA. Most differentially expressed genes (DEGs) were related to nucleotides, amino acids, C fixation, central carbon metabolism, and proton pumps. In all pathways, a higher number of up-regulated contigs with a greater magnitude of change were observed in strain HCA. Also, cellular component GO terms of chloroplast and photosystems, N transporters, and secondary metabolic pathways of interest, such as starch and triacylglycerols (TG), exhibited this pattern. RT-qPCR confirmed N transporters expression. Lipidome analysis showed increased glycerophospholipids in strain HCA, while LCA exhibited glycerolipids. Cell structure and biomass composition also revealed strains differences. HCA possessed a thicker cell wall and presented a higher content of pigments, while LCA accumulated starch and lipids, validating transcriptome and lipidome data. Overall, results showed significant differences between strains, where characteristic features of adaptation and tolerance to high CO2 might be related to the capacity to maintain a higher flux of internal C, regulate intracellular acidification, active N transporters, and synthesis of essential macromolecules for photosynthetic growth.
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Affiliation(s)
- Shirley Mora-Godínez
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Monterrey, Nuevo Leon, Mexico
| | | | - Adriana Pacheco
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Monterrey, Nuevo Leon, Mexico
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2
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Tietel Z, Hammann S, Meckelmann SW, Ziv C, Pauling JK, Wölk M, Würf V, Alves E, Neves B, Domingues MR. An overview of food lipids toward food lipidomics. Compr Rev Food Sci Food Saf 2023; 22:4302-4354. [PMID: 37616018 DOI: 10.1111/1541-4337.13225] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/20/2023] [Accepted: 07/27/2023] [Indexed: 08/25/2023]
Abstract
Increasing evidence regarding lipids' beneficial effects on human health has changed the common perception of consumers and dietary officials about the role(s) of food lipids in a healthy diet. However, lipids are a wide group of molecules with specific nutritional and bioactive properties. To understand their true nutritional and functional value, robust methods are needed for accurate identification and quantification. Specific analytical strategies are crucial to target specific classes, especially the ones present in trace amounts. Finding a unique and comprehensive methodology to cover the full lipidome of each foodstuff is still a challenge. This review presents an overview of the lipids nutritionally relevant in foods and new trends in food lipid analysis for each type/class of lipids. Food lipid classes are described following the LipidMaps classification, fatty acids, endocannabinoids, waxes, C8 compounds, glycerophospholipids, glycerolipids (i.e., glycolipids, betaine lipids, and triglycerides), sphingolipids, sterols, sercosterols (vitamin D), isoprenoids (i.e., carotenoids and retinoids (vitamin A)), quinones (i.e., coenzyme Q, vitamin K, and vitamin E), terpenes, oxidized lipids, and oxylipin are highlighted. The uniqueness of each food group: oil-, protein-, and starch-rich, as well as marine foods, fruits, and vegetables (water-rich) regarding its lipid composition, is included. The effect of cooking, food processing, and storage, in addition to the importance of lipidomics in food quality and authenticity, are also discussed. A critical review of challenges and future trends of the analytical approaches and computational methods in global food lipidomics as the basis to increase consumer awareness of the significant role of lipids in food quality and food security worldwide is presented.
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Affiliation(s)
- Zipora Tietel
- Department of Food Science, Gilat Research Center, Agricultural Research Organization, Volcani Institute, M.P. Negev, Israel
| | - Simon Hammann
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Sven W Meckelmann
- Applied Analytical Chemistry, University of Duisburg-Essen, Essen, Germany
| | - Carmit Ziv
- Department of Postharvest Science, Agricultural Research Organization, Volcani Center, Rishon LeZion, Israel
| | - Josch K Pauling
- LipiTUM, Chair of Experimental Bioinformatics, TUM School of Life Sciences, Technical University of Munich (TUM), Freising, Germany
| | - Michele Wölk
- Lipid Metabolism: Analysis and Integration; Center of Membrane Biochemistry and Lipid Research; Faculty of Medicine Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Vivian Würf
- LipiTUM, Chair of Experimental Bioinformatics, TUM School of Life Sciences, Technical University of Munich (TUM), Freising, Germany
| | - Eliana Alves
- Mass Spectrometry Centre, LAQV-REQUIMTE, Department of Chemistry, Santiago University Campus, University of Aveiro, Aveiro, Portugal
| | - Bruna Neves
- Mass Spectrometry Centre, LAQV-REQUIMTE, Department of Chemistry, Santiago University Campus, University of Aveiro, Aveiro, Portugal
- Centre for Environmental and Marine Studies, CESAM, Department of Chemistry, Santiago University Campus, University of Aveiro, Aveiro, Portugal
| | - M Rosário Domingues
- Mass Spectrometry Centre, LAQV-REQUIMTE, Department of Chemistry, Santiago University Campus, University of Aveiro, Aveiro, Portugal
- Centre for Environmental and Marine Studies, CESAM, Department of Chemistry, Santiago University Campus, University of Aveiro, Aveiro, Portugal
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3
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Ford NA, Spagnuolo P, Kraft J, Bauer E. Nutritional Composition of Hass Avocado Pulp. Foods 2023; 12:2516. [PMID: 37444254 DOI: 10.3390/foods12132516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/13/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Avocados (Persea americana) are a unique fruit that can provide health benefits when included in a healthy diet. As health care moves towards precision health and targeted therapies or preventative medicine, it is critical to understand foods and their dietary components. The nutritional composition and plant physiology of the Hass avocado is strikingly different from other fruits. This paper reviews the nutrient and bioactive composition of the edible portion of the Hass avocado (pulp) reported in the literature and from commercial lab analyses of the current market supply of fresh Hass avocados. These results provide comprehensive data on what nutrients and bioactives are in avocado and the quantity of these nutrients. We discuss the reasons for nutrient composition variations and review some potential health benefits of bioactive compounds found in Hass avocados.
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Affiliation(s)
- Nikki A Ford
- Avocado Nutrition Center, 25212 Marguerite Pkwy Ste. 250, Mission Viejo, CA 92692, USA
| | - Paul Spagnuolo
- Department of Food Science, University of Guelph, 50 Stone Rd., Guelph, ON N1G2W1, Canada
| | - Jana Kraft
- Department of Animal and Veterinary Sciences, The University of Vermont, 570 Main Street, Burlington, VT 05405, USA
| | - Ella Bauer
- Avocado Nutrition Center, 25212 Marguerite Pkwy Ste. 250, Mission Viejo, CA 92692, USA
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4
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Beiro-Valenzuela M, Serrano-García I, Monasterio RP, Moreno-Tovar MV, Hurtado-Fernández E, González-Fernández JJ, Hormaza JI, Pedreschi R, Olmo-García L, Carrasco-Pancorbo A. Characterization of the Polar Profile of Bacon and Fuerte Avocado Fruits by Hydrophilic Interaction Liquid Chromatography-Mass Spectrometry: Distribution of Non-structural Carbohydrates, Quinic Acid, and Chlorogenic Acid between Seed, Mesocarp, and Exocarp at Different Ripening Stages. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:5674-5685. [PMID: 36988630 PMCID: PMC10103167 DOI: 10.1021/acs.jafc.2c08855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/02/2023] [Accepted: 03/14/2023] [Indexed: 06/19/2023]
Abstract
Avocado fruit growth and development, unlike that of other fruits, is characterized by the accumulation of oil and C7 sugars (in most fruits, the carbohydrates that prevail are C6). There are five essential carbohydrates which constitute 98% of the total content of soluble sugars in this fruit; these are fructose, glucose, sucrose, d-mannoheptulose, and perseitol, which together with quinic acid and chlorogenic acid have been the analytes under study in this work. After applying an efficient extraction procedure, a novel methodology based on hydrophilic interaction liquid chromatography coupled to mass spectrometry was applied to determine the levels of these seven substances in tissues─exocarp, seed, and mesocarp─from avocado fruits of two different varieties scarcely studied, Bacon and Fuerte, at three different ripening stages. Quantitative characterization of the selected tissues was performed, and the inter-tissue distribution of metabolites was described. For both varieties, d-mannoheptulose was the major component in the mesocarp and exocarp, whereas perseitol was predominant in the seed, followed by sucrose and d-mannoheptulose. Sucrose was found to be more abundant in seed tissues, with much lower concentrations in avocado mesocarp and exocarp. Quinic acid showed a predominance in the exocarp, and chlorogenic acid was exclusively determined in exocarp samples.
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Affiliation(s)
- María
Gemma Beiro-Valenzuela
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
| | - Irene Serrano-García
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
| | - Romina P. Monasterio
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
- Facultad
de Ciencias Agrarias, Instituto de Biología Agrícola
de Mendoza (IBAM), UNCuyo—CONICET, Chacras de Coria, Mendoza 5505, Argentina
| | - María Virginia Moreno-Tovar
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
| | - Elena Hurtado-Fernández
- Department
of Biological and Health Sciences, Faculty of Health Sciences, Universidad Loyola Andalucía, Avda. de las Universidades s/n, Dos Hermanas, Sevilla 41704, Spain
| | - José Jorge González-Fernández
- Institute
for Mediterranean and Subtropical Horticulture (IHSM La Mayora-UMA-CSIC), Algarrobo-Costa, Málaga 29750, Spain
| | - José Ignacio Hormaza
- Institute
for Mediterranean and Subtropical Horticulture (IHSM La Mayora-UMA-CSIC), Algarrobo-Costa, Málaga 29750, Spain
| | - Romina Pedreschi
- Facultad
de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Calle San Francisco S/N, La Palma, Quillota 2260000, Chile
- Millennium
Institute Center for Genome Regulation (CRG), Santiago 8331150, Chile
| | - Lucía Olmo-García
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
| | - Alegría Carrasco-Pancorbo
- Department
of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, Granada 18071, Spain
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5
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Sorrenti V, Burò I, Consoli V, Vanella L. Recent Advances in Health Benefits of Bioactive Compounds from Food Wastes and By-Products: Biochemical Aspects. Int J Mol Sci 2023; 24:2019. [PMID: 36768340 PMCID: PMC9916361 DOI: 10.3390/ijms24032019] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
Bioactive compounds, including terpenoids, polyphenols, alkaloids and other nitrogen-containing constituents, exert various beneficial effects arising from their antioxidant and anti-inflammatory properties. These compounds can be found in vegetables, fruits, grains, spices and their derived foods and beverages such as tea, olive oil, fruit juices, wine, chocolate and beer. Agricultural production and the food supply chain are major sources of food wastes, which can become resources, as they are rich in bioactive compounds. The aim of this review is to highlight recent articles demonstrating the numerous potential uses of products and by-products of the agro-food supply chain, which can have various applications.
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Affiliation(s)
- Valeria Sorrenti
- Department of Drug and Health Science, University of Catania, 95125 Catania, Italy
- CERNUT-Research Centre on Nutraceuticals and Health Products, University of Catania, 95125 Catania, Italy
| | - Ilaria Burò
- Department of Drug and Health Science, University of Catania, 95125 Catania, Italy
| | - Valeria Consoli
- Department of Drug and Health Science, University of Catania, 95125 Catania, Italy
| | - Luca Vanella
- Department of Drug and Health Science, University of Catania, 95125 Catania, Italy
- CERNUT-Research Centre on Nutraceuticals and Health Products, University of Catania, 95125 Catania, Italy
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6
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Mora-Godínez S, Rodríguez-López CE, Senés-Guerrero C, Treviño V, Díaz de la Garza R, Pacheco A. Effect of high CO2 concentrations on Desmodesmus abundans RSM lipidome. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Zhu F, Jadhav SS, Tohge T, Salem MA, Lee JM, Giovannoni JJ, Cheng Y, Alseekh S, Fernie AR. A comparative transcriptomics and eQTL approach identifies SlWD40 as a tomato fruit ripening regulator. PLANT PHYSIOLOGY 2022; 190:250-266. [PMID: 35512210 PMCID: PMC9434188 DOI: 10.1093/plphys/kiac200] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 03/28/2022] [Indexed: 05/31/2023]
Abstract
Although multiple vital genes with strong effects on the tomato (Solanum lycopersicum) ripening process have been identified via the positional cloning of ripening mutants and cloning of ripening-related transcription factors (TFs), recent studies suggest that it is unlikely that we have fully characterized the gene regulatory networks underpinning this process. Here, combining comparative transcriptomics and expression QTLs, we identified 16 candidate genes involved in tomato fruit ripening and validated them through virus-induced gene silencing analysis. To further confirm the accuracy of the approach, one potential ripening regulator, SlWD40 (WD-40 repeats), was chosen for in-depth analysis. Co-expression network analysis indicated that master regulators such as RIN (ripening inhibitor) and NOR (nonripening) as well as vital TFs including FUL1 (FRUITFUL1), SlNAC4 (NAM, ATAF1,2, and CUC2 4), and AP2a (Activating enhancer binding Protein 2 alpha) strongly co-expressed with SlWD40. Furthermore, SlWD40 overexpression and RNAi lines exhibited substantially accelerated and delayed ripening phenotypes compared with the wild type, respectively. Moreover, transcriptome analysis of these transgenics revealed that expression patterns of ethylene biosynthesis genes, phytoene synthase, pectate lyase, and branched chain amino transferase 2, in SlWD40-RNAi lines were similar to those of rin and nor fruits, which further demonstrated that SlWD40 may act as an important ripening regulator in conjunction with RIN and NOR. These results are discussed in the context of current models of ripening and in terms of the use of comparative genomics and transcriptomics as an effective route for isolating causal genes underlying differences in genotypes.
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Affiliation(s)
| | | | - Takayuki Tohge
- Max-Planck-Institut für Molekulare Pflanzenphysiologie, Am Mühlenberg 1, Potsdam-Golm 14476, Germany
| | - Mohamed A Salem
- Department of Pharmacognosy and Natural Products, Faculty of Pharmacy, Menoufia University, Menoufia 32511, Egypt
| | | | - James J Giovannoni
- Boyce Thompson Institute for Plant Research, Cornell University, Ithaca, New York 14853, USA
- US Department of Agriculture–Agricultural Research Service, Robert W. Holley Center for Agriculture and Health, Ithaca, New York 14853, USA
| | - Yunjiang Cheng
- National R&D Center for Citrus Preservation, Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
- Hubei Hongshan Laboratory, Wuhan 430070, China
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8
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Serrano-García I, Hurtado-Fernández E, Gonzalez-Fernandez JJ, Hormaza JI, Pedreschi R, Reboredo-Rodríguez P, Figueiredo-González M, Olmo-García L, Carrasco-Pancorbo A. Prolonged on-tree maturation vs. cold storage of Hass avocado fruit: Changes in metabolites of bioactive interest at edible ripeness. Food Chem 2022; 394:133447. [PMID: 35717919 DOI: 10.1016/j.foodchem.2022.133447] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 05/03/2022] [Accepted: 06/08/2022] [Indexed: 11/26/2022]
Abstract
When the recipient of the product is relatively distant from the production area, it is necessary to use cold storage and controlled humidity to transport the avocado fruits. One of the main advantages of local avocado consumption lies on the possibility of prolonging on-tree maturation; this could foreseeably modify the metabolic profile of the fruit that reaches the consumer. In this work, the effect of prolonged on tree maturation (during different time intervals) on the final composition of avocado fruit (at edible ripeness) was evaluated and compared with the impact of the same periods after prolonged cold storage. The quantitative evolution of nine bioactive metabolites (7 phenolic compounds, pantothenic and abscisic acids) over 40 days (10-days intervals) was studied by using a solid-liquid extraction protocol and a LC-MS methodology. The results were discussed both considering the quantitative evolution of each individual compound and the sum of all of them.
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Affiliation(s)
- Irene Serrano-García
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
| | - Elena Hurtado-Fernández
- Institute of General Organic Chemistry (IQOG-CSIC), Spanish National Research Council, C/ Juan de la Cierva 3, 28006 Madrid, Spain
| | - José Jorge Gonzalez-Fernandez
- Institute for Mediterranean and Subtropical Horticulture (IHSM La Mayora-UMA-CSIC), 29750, Algarrobo-Costa, Málaga, Spain
| | - José Ignacio Hormaza
- Institute for Mediterranean and Subtropical Horticulture (IHSM La Mayora-UMA-CSIC), 29750, Algarrobo-Costa, Málaga, Spain
| | - Romina Pedreschi
- Pontificia Universidad Católica de Valparaíso, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Calle San Francisco S/N, La Palma, Quillota 2260000, Chile
| | - Patricia Reboredo-Rodríguez
- Food and Health Omics. Department of Analytical and Food Chemistry, Faculty of Science, University of Vigo - Ourense Campus, 32004 Ourense, Spain
| | - María Figueiredo-González
- Food and Health Omics. Department of Analytical and Food Chemistry, Faculty of Science, University of Vigo - Ourense Campus, 32004 Ourense, Spain
| | - Lucía Olmo-García
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain.
| | - Alegría Carrasco-Pancorbo
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Ave. Fuentenueva s/n, 18071 Granada, Spain
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9
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Colin-Oviedo Á, Garza-Aguilar SM, Marín-Obispo LM, Rodríguez-Sánchez DG, Trevino V, Hernández-Brenes C, Díaz de la Garza RI. The Enigmatic Aliphatic Acetogenins and Their Correlations With Lipids During Seed Germination and Leaf Development of Avocado ( Persea americana Mill.). FRONTIERS IN PLANT SCIENCE 2022; 13:839326. [PMID: 35592561 PMCID: PMC9111537 DOI: 10.3389/fpls.2022.839326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 03/16/2022] [Indexed: 06/15/2023]
Abstract
Lipids in avocados have been widely studied due to their nutritional value and several reported bioactivities. Aliphatic acetogenins are a relevant component of the avocado lipidome and have been tested for several potential food and pharma industries applications. This work followed the evolution of avocado fatty acids (FAs) and aliphatic acetogenins during seed germination and leaf growth. Oil extracts of embryonic axes, cotyledons, and leaves from seedlings and trees were divided to analyze free acetylated acetogenins (AcO-acetogenins), and free FAs. Embryonic axes from germinating seeds contained the highest amount of AcO-acetogenins and FAs; this tissue also accumulated the most diverse FA profile with up to 22 detected moieties. Leaves presented the highest variations in AcO-acetogenin profiles during development, although leaves from seedlings accumulated the simplest FA profile with only 10 different FAs. Remarkably, AcO-acetogenins represented half of the carbons allocated to lipids in grown leaves, while embryonic axes and cotyledons always contained more carbons within FAs during germination. Thus, we hypothesized the use of the AcO-acetogenin acyl chain for energy production toward β-oxidation. Also, α-linolenic and docosahexaenoic acids (DHAs) were proposed as close AcO-acetogenin intermediaries based on a correlation network generated using all these data. Another part of the oil extract was fractionated into different lipid classes before transesterification to profile FAs and acetogenins bound to lipids. Acetogenin backbones were identified for the first time in triglycerides from cotyledons and mainly in polar lipids (which include phospholipids) in all developing avocado tissues analyzed. Seed tissues accumulated preferentially polar lipids during germination, while triglycerides were consumed in cotyledons. Seedling leaves contained minute amounts of triglycerides, and polar lipids increased as they developed. Results from this work suggest acetogenins might be part of the energy and signaling metabolisms, and possibly of membrane structures, underlining the yet to establish role(s) of these unusual lipids in the avocado plant physiology.
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Affiliation(s)
- Álvaro Colin-Oviedo
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Monterrey, Mexico
| | | | | | | | - Víctor Trevino
- Tecnologico de Monterrey, The Institute for Obesity Research, Integrative Biology Unit, Monterrey, Mexico
- Tecnologico de Monterrey, Escuela de Medicina, Monterrey, Mexico
| | - Carmen Hernández-Brenes
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Monterrey, Mexico
- Tecnologico de Monterrey, The Institute for Obesity Research, Integrative Biology Unit, Monterrey, Mexico
| | - Rocío I. Díaz de la Garza
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Monterrey, Mexico
- Tecnologico de Monterrey, The Institute for Obesity Research, Integrative Biology Unit, Monterrey, Mexico
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10
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Bonilla-Loaiza AM, Váquiro-Herrera HA, Solanilla-Duque JF. Physicochemical and bioactive properties of avocado ( Persea americana Mill. cv. Lorena). INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2022. [DOI: 10.1515/ijfe-2021-0237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Chemical compounds are of great importance in the food, cosmetic and pharmaceutical industries. Nutritional components, the presence of secondary metabolites with antioxidant and antimicrobial activity, and physicochemical properties of pulp, seed and peel of Lorena avocado cultivars were studied. Antioxidant activity was evaluated by ABTS, DPPH and lipid peroxidation in pulp, seed and peel. 26 extracts was evaluated. The results confirmed that the fruit parts stabilize free radicals and inhibit lipid oxidation processes, with the highest values in seed and peel, due to their content of flavonoids, o-diphenols and phenols. The results of phytochemical screening, antioxidant capacity and antimicrobial activity, showed significant bioprospective advantage for the presence of flavonoids, condensed tannins and total phenols in the seed, peel and pulp of Lorena avocado cultivars. Avocado fruits are rich in bioactive compounds that can be used in functional food applications.
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Affiliation(s)
- Adriana Marcela Bonilla-Loaiza
- Grupo de Investigación Centro de Desarrollo Agroindustrial del Tolima (CEDAGRITOL), Facultad Ingeniería Agronómica , Universidad del Tolima , Ibagué , Colombia
| | - Henry Alexander Váquiro-Herrera
- Grupo de Investigación Centro de Desarrollo Agroindustrial del Tolima (CEDAGRITOL), Facultad Ingeniería Agronómica , Universidad del Tolima , Ibagué , Colombia
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11
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Zhang H, Wang J, Zhao J, Sun C, Wang J, Wang Q, Qu F, Yun X, Feng Z. Integrated Lipidomic and Transcriptomic Analysis Reveals Lipid Metabolism in Foxtail Millet ( Setaria italica). Front Genet 2021; 12:758003. [PMID: 34868233 PMCID: PMC8635157 DOI: 10.3389/fgene.2021.758003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 10/27/2021] [Indexed: 11/28/2022] Open
Abstract
Foxtail millet (Setaria italica) as the main traditional crop in China, is rich in many kinds of high quality fatty acids (FAs). In this study, Ultra-high performance liquid chromatography-time-of-flight-tandem mass spectrometer (UHPLC-Q-TOF-MS/MS) was used to determine the lipids of JG35 and JG39. A total of 2,633 lipid molecules and 31 lipid subclasses were identified, mainly including thirteen kinds of glycerophospholipids (GP), eleven kinds of glycerolipids (GL), four kinds of sphingolipids (SP), two kinds of fatty acyls (FA) and one kind of sterol (ST). Among them JG35 had higher contents of diacylglycerols (DG) and ceramides (Cer), while triacylglycerols, phosphatidyl ethanolamine, phosphatidic acid, sterol, fatty acyls and pardiolipin (TG, PE, PA, ST, FA and CL) were higher in JG39. Meantime, the correlation analysis of lipidomics and transcriptomics was used to map the main differential lipid metabolism pathways of foxtail millet. The results shown that a differentially expressed genes (DEGs) of FATA/B for the synthesis of FA was highly expressed in JG35, and the related genes for the synthesis DG (ACCase, KAS, HAD, KCS, LACS and GAPT), TG (DGAT and PDAT) and CL (CLS) were highly expressed in JG39. The results of this study will provide a theoretical basis for the future study of lipidomics, improvement of lipid quality directionally and breeding of idiosyncratic quality varieties in foxtail millet.
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Affiliation(s)
- Haiying Zhang
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Junyou Wang
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Jing Zhao
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Changqing Sun
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Jin Wang
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Qian Wang
- Hebei Zhihai Technology Co., Ltd., Xingtai, China
| | - Fei Qu
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Xiaodong Yun
- College of Agriculture, Shanxi Agricultural University, Taigu, China
| | - Zhiwei Feng
- Shanxi Institute of Organic Dryland Farming, Shanxi Agricultural University, Taiyuan, China
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12
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Sánchez-Quezada V, Campos-Vega R, Loarca-Piña G. Prediction of the Physicochemical and Nutraceutical Characteristics of 'Hass' Avocado Seeds by Correlating the Physicochemical Avocado Fruit Properties According to Their Ripening State. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2021; 76:311-318. [PMID: 34264452 DOI: 10.1007/s11130-021-00900-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/16/2021] [Indexed: 06/13/2023]
Abstract
Vegetal wastes are currently a source of pollution due to the excess of organic compounds in the environment. Seeds are the main by-product of the avocado industry and represent 16-22% of the total weight and it is considered a waste without applications. Despite the seed stands out for its high content of phenolic compounds, lack of knowledge regarding of the best processing state using non-invasive and short-time methods are required to take advantage of these nutraceutical compounds. This research aimed to find correlations from physicochemical analysis, color, hardness, and firmness of the whole avocado seeds with its nutraceutical properties as long as the ripeness increased, providing information for further industrial use of this waste. The results indicated that 'Hass' avocado fruit ripening positively correlates with the improvement of the physicochemical parameters involved in the fruit processing and the increase of nutraceutical compounds in the seed. The ripeness process decreased moisture (%) and hardness (N) parameters in the seeds (27.69 and 16.4%, respectively), facilitating its processing. Moreover, the ripening increased the antioxidant capacity by DPPH* around 7%, due to the concentration of phenolic compounds in the seed. Seed's phenolic compounds were positively correlated with the Hue angle at increasing ripeness, becoming a potential physicochemical indicator for the industry. The prediction of changes in nutraceutical compounds and physicochemical properties, as ripening occurred, may reduce analysis times, processes, and guidance to use avocado seeds as a by-product. These results facilitate the seed processing and open up opportunities for its use in the industry.
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Affiliation(s)
- Vanessa Sánchez-Quezada
- Research and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N. Col. Centro, Santiago de Queretaro, Qro, 76010, Mexico
| | - Rocio Campos-Vega
- Research and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N. Col. Centro, Santiago de Queretaro, Qro, 76010, Mexico
| | - Guadalupe Loarca-Piña
- Research and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N. Col. Centro, Santiago de Queretaro, Qro, 76010, Mexico.
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13
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Tcheng M, Cunha VLS, Ahmed N, Liu X, Smith RW, Rea KA, Akhtar TA, D'Alessandro A, Minden MD, Vockley J, O'Doherty GA, Lowary TL, Spagnuolo PA. Structure-activity relationship of avocadyne. Food Funct 2021; 12:6323-6333. [PMID: 34095930 DOI: 10.1039/d1fo00693b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Avocado consumption is associated with numerous health benefits. Avocadyne is a terminally unsaturated, 17-carbon long acetogenin found almost exclusively in avocados with noted anti-leukemia and anti-viral properties. In this study, specific structural features such as the terminal triple bond, odd number of carbons, and stereochemistry are shown to be critical to its ability to suppress mitochondrial fatty acid oxidation and impart selective activity in vitro and in vivo. Together, this is the first study to conduct a structure-activity analysis on avocadyne and outline the chemical moieties critical to fatty acid oxidation suppression.
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Affiliation(s)
- Matthew Tcheng
- Department of Food Science, University of Guelph, 50 Stone Rd., Guelph, Ontario, CanadaN1G2W1.
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14
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Ochoa-Zarzosa A, Báez-Magaña M, Guzmán-Rodríguez JJ, Flores-Alvarez LJ, Lara-Márquez M, Zavala-Guerrero B, Salgado-Garciglia R, López-Gómez R, López-Meza JE. Bioactive Molecules From Native Mexican Avocado Fruit (Persea americana var. drymifolia): A Review. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2021; 76:133-142. [PMID: 33704631 DOI: 10.1007/s11130-021-00887-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
Avocado (Persea americana Mill.) is a tree native from central and eastern México that belongs to the Lauraceae family. Avocado has three botanical varieties known as Mexican (P. americana var. drymifolia), West Indian (P. americana var. americana), and Guatemalan (P. americana var. guatemalensis). It is an oil-rich fruit appreciated worldwide because of its nutritional value and the content of bioactive molecules. Several avocado molecules show attractive activities of interest in medicine. Avocado fatty acids have beneficial effects on cardiovascular disease risk factors. Besides, this fruit possesses a high content of carotenoids and phenolic compounds with possible antifungal, anti-cancer and antioxidant activities. Moreover, several metabolites have been reported with anti-inflammatory effects. Also, an unsaponifiable fraction of avocado in combination with soybean oil is used for the treatment of osteoarthritis. The Mexican variety is native from México and is characterized by the anise aroma in leaves and by small thin-skinned fruits of rich flavor and excellent quality. However, the study of the bioactive molecules of the fruit has not been addressed in detail. In this work, we achieved a literature review on the inflammatory, immunomodulatory and cytotoxic properties of long-chain fatty acids and derivatives from Mexican avocado seed. Also, the antioxidant and anti-inflammatory properties of the oil extracted from the avocado seed are referred. Finally, the antimicrobial, immunomodulatory, and cytotoxic activities of some antimicrobial peptides expressed in the fruit are reviewed.
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Affiliation(s)
- Alejandra Ochoa-Zarzosa
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carr, Morelia-Zinapécuaro, Posta Veterinaria, Michoacán, C.P. 58893, Morelia, México
| | - Marisol Báez-Magaña
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carr, Morelia-Zinapécuaro, Posta Veterinaria, Michoacán, C.P. 58893, Morelia, México
| | - Jaquelina Julia Guzmán-Rodríguez
- Campus Irapuato-Salamanca, División de Ciencias de la Vida, Posgrado en Biociencias, Universidad de Guanajuato, 36500, Irapuato, Guanajuato, México
| | - Luis José Flores-Alvarez
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carr, Morelia-Zinapécuaro, Posta Veterinaria, Michoacán, C.P. 58893, Morelia, México
| | - Mónica Lara-Márquez
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carr, Morelia-Zinapécuaro, Posta Veterinaria, Michoacán, C.P. 58893, Morelia, México
| | - Baruc Zavala-Guerrero
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, C.P. 58004, Morelia, Michoacán, México
| | - Rafael Salgado-Garciglia
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, C.P. 58004, Morelia, Michoacán, México
| | - Rodolfo López-Gómez
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, C.P. 58004, Morelia, Michoacán, México
| | - Joel Edmundo López-Meza
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carr, Morelia-Zinapécuaro, Posta Veterinaria, Michoacán, C.P. 58893, Morelia, México.
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15
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Juarez-Escobar J, Guerrero-Analco JA, Zamora-Briseño JA, Elizalde-Contreras JM, Bautista-Valle MV, Bojórquez-Velázquez E, Loyola-Vargas VM, Mata-Rosas M, Ruíz-May E. Tissue-specific proteome characterization of avocado seed during postharvest shelf life. J Proteomics 2021; 235:104112. [PMID: 33450407 DOI: 10.1016/j.jprot.2021.104112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 01/04/2021] [Accepted: 01/04/2021] [Indexed: 12/15/2022]
Abstract
Avocado is a nutritious and economically important fruit, generating significant income for exporter countries. Recently, by-products of this fruit such as seeds and peels, have raised interest in different industries. However, the biochemical features of the nutraceutical value of these tissues have not been analyzed using molecular approaches during the postharvest shelf life (PSL). We carried out comparative proteomics using tandem mass tagging (TMT) and synchronous-precursor selection (SPS)-MS3. We analyzed testa, cotyledon, and embryo axes from avocado seeds at detachment from the tree (unripe), and after five (breaker) and ten days (ripe) of PSL. We identified 1968 proteins, from which 933 were specific to the testa, 167 to the embryo axis, and 23 to the cotyledon. The testa had a more dynamic proteome than the other tissues, resembling similar stress responses to those observed in peel tissues, such as down-accumulation of translational machinery, cell wall catabolism and synthesis of secondary metabolites. In contrast, the up-accumulation of the biosynthesis of l-glutamine, L-isoleucine, and l-serine was observed in all tissues. Our study provides the basic biochemical and physiological features of avocado seed during PSL and demonstrates that avocado seed tissues could potentially be used as a costless source of high-value compounds. SIGNIFICANCE: Avocado seed as a fruit by-product is a source of different valuable molecules, including those with nutraceutical properties. During PSL, several biochemical and physiological modifications occur in this dispersal unit, which also includes the alteration of several key metabolites' content. However, the proteome profile associated with different metabolic pathways that regulate the inner content of seed metabolites has not been previously studied. Our tissue-specific proteomics TMT-SPS-MS3-based provides the first evidence of molecular and physiological changes in avocado tissues during PSL delivering fundamental knowledge of this organ. In this vein, the modulation of secondary metabolites, amino acid, and sugar metabolism of avocado tissues during PLS can encourage these by-products exploitation in multiple industries.
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Affiliation(s)
- Janet Juarez-Escobar
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - José A Guerrero-Analco
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - Jesús Alejandro Zamora-Briseño
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - José M Elizalde-Contreras
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - Mirna V Bautista-Valle
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - Esaú Bojórquez-Velázquez
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico
| | - Víctor M Loyola-Vargas
- Unidad de Bioquímica y Biología Molecular de Plantas, Centro de Investigación Científica de Yucatán (CICY), Mérida, Yucatán, Mexico
| | - Martín Mata-Rosas
- Red de Manejo Biotecnológico de Recursos, Instituto de Ecología A. C., Cluster BioMimic®, Carretera Antigua a Coatepec 351, Congregación el Haya, CP 91070 Xalapa, Veracruz, Mexico
| | - Eliel Ruíz-May
- Red de Estudios Moleculares Avanzados, Clúster Científico y Tecnológico BioMimic®, Instituto de Ecología A.C. (INECOL), Carretera Antigua a Coatepec No. 351, Congregación el Haya, CP 91070, Xalapa, Veracruz, Mexico.
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16
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Metabolomics Analysis Reveals Tissue-Specific Metabolite Compositions in Leaf Blade and Traps of Carnivorous Nepenthes Plants. Int J Mol Sci 2020; 21:ijms21124376. [PMID: 32575527 PMCID: PMC7352528 DOI: 10.3390/ijms21124376] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/16/2020] [Accepted: 06/17/2020] [Indexed: 01/27/2023] Open
Abstract
Nepenthes is a genus of carnivorous plants that evolved a pitfall trap, the pitcher, to catch and digest insect prey to obtain additional nutrients. Each pitcher is part of the whole leaf, together with a leaf blade. These two completely different parts of the same organ were studied separately in a non-targeted metabolomics approach in Nepenthes x ventrata, a robust natural hybrid. The first aim was the analysis and profiling of small (50–1000 m/z) polar and non-polar molecules to find a characteristic metabolite pattern for the particular tissues. Second, the impact of insect feeding on the metabolome of the pitcher and leaf blade was studied. Using UPLC-ESI-qTOF and cheminformatics, about 2000 features (MS/MS events) were detected in the two tissues. They showed a huge chemical diversity, harboring classes of chemical substances that significantly discriminate these tissues. Among the common constituents of N. x ventrata are phenolics, flavonoids and naphthoquinones, namely plumbagin, a characteristic compound for carnivorous Nepenthales, and many yet-unknown compounds. Upon insect feeding, only in pitchers in the polar compounds fraction, small but significant differences could be detected. By further integrating information with cheminformatics approaches, we provide and discuss evidence that the metabolite composition of the tissues can point to their function.
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17
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Aldana J, Romero-Otero A, Cala MP. Exploring the Lipidome: Current Lipid Extraction Techniques for Mass Spectrometry Analysis. Metabolites 2020; 10:metabo10060231. [PMID: 32503331 PMCID: PMC7345237 DOI: 10.3390/metabo10060231] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/05/2020] [Accepted: 05/13/2020] [Indexed: 12/14/2022] Open
Abstract
In recent years, high-throughput lipid profiling has contributed to understand the biological, physiological and pathological roles of lipids in living organisms. Across all kingdoms of life, important cell and systemic processes are mediated by lipids including compartmentalization, signaling and energy homeostasis. Despite important advances in liquid chromatography and mass spectrometry, sample extraction procedures remain a bottleneck in lipidomic studies, since the wide structural diversity of lipids imposes a constrain in the type and amount of lipids extracted. Differences in extraction yield across lipid classes can induce a bias on down-stream analysis and outcomes. This review aims to summarize current lipid extraction techniques used for untargeted and targeted studies based on mass spectrometry. Considerations, applications, and limitations of these techniques are discussed when used to extract lipids in complex biological matrices, such as tissues, biofluids, foods, and microorganisms.
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18
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Lara-Márquez M, Báez-Magaña M, Raymundo-Ramos C, Spagnuolo PA, Macías-Rodríguez L, Salgado-Garciglia R, Ochoa-Zarzosa A, López-Meza JE. Lipid-rich extract from Mexican avocado (Persea americana var. drymifolia) induces apoptosis and modulates the inflammatory response in Caco-2 human colon cancer cells. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103658] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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19
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Integration of proteomics and metabolomics data of early and middle season Hass avocados under heat treatment. Food Chem 2019; 289:512-521. [DOI: 10.1016/j.foodchem.2019.03.090] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 03/14/2019] [Accepted: 03/18/2019] [Indexed: 01/11/2023]
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20
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Pedreschi R, Uarrota V, Fuentealba C, Alvaro JE, Olmedo P, Defilippi BG, Meneses C, Campos-Vargas R. Primary Metabolism in Avocado Fruit. FRONTIERS IN PLANT SCIENCE 2019; 10:795. [PMID: 31293606 PMCID: PMC6606701 DOI: 10.3389/fpls.2019.00795] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 05/31/2019] [Indexed: 05/25/2023]
Abstract
Avocado (Persea americana Mill) is rich in a variety of essential nutrients and phytochemicals; thus, consumption has drastically increased in the last 10 years. Avocado unlike other fruit is characterized by oil accumulation during growth and development and presents a unique carbohydrate pattern. There are few previous and current studies related to primary metabolism. The fruit is also quite unique since it contains large amounts of C7 sugars (mannoheptulose and perseitol) acting as transportable and storage sugars and as potential regulators of fruit ripening. These C7 sugars play a central role during fruit growth and development, but still confirmation is needed regarding the biosynthetic routes and the physiological function during growth and development of avocado fruit. Relatively recent transcriptome studies on avocado mesocarp during development and ripening have revealed that most of the oil is synthesized during early stages of development and that oil synthesis is halted when the fruit is harvested (pre-climacteric stage). Most of the oil is accumulated in the form of triacylglycerol (TAG) representing 60-70% in dry basis of the mesocarp tissue. During early stages of fruit development, high expression of transcripts related to fatty acid and TAG biosynthesis has been reported and downregulation of same genes in more advanced stages but without cessation of the process until harvest. The increased expression of fatty acid key genes and regulators such as PaWRI1, PaACP4-2, and PapPK-β-1 has also been reported to be consistent with the total fatty acid increase and fatty acid composition during avocado fruit development. During postharvest, there is minimal change in the fatty acid composition of the fruit. Almost inexistent information regarding the role of organic acid and amino acid metabolism during growth, development, and ripening of avocado is available. Cell wall metabolism understanding in avocado, even though crucial in terms of fruit quality, still presents severe gaps regarding the interactions between cell wall remodeling, fruit development, and postharvest modifications.
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Affiliation(s)
- Romina Pedreschi
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Virgilio Uarrota
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Claudia Fuentealba
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Juan E. Alvaro
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Patricio Olmedo
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
| | - Bruno G. Defilippi
- Unidad de Postcosecha, Instituto de Investigaciones Agropecuarias, INIA La Platina, Santiago, Chile
| | - Claudio Meneses
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
| | - Reinaldo Campos-Vargas
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
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21
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Rodríguez-Sánchez DG, Pacheco A, Villarreal-Lara R, Ramos-González MR, Ramos-Parra PA, Granados-Principal S, Díaz de la Garza RI, García-Rivas G, Hernández-Brenes C. Chemical Profile and Safety Assessment of a Food-Grade Acetogenin-Enriched Antimicrobial Extract from Avocado Seed. Molecules 2019; 24:E2354. [PMID: 31247930 PMCID: PMC6651291 DOI: 10.3390/molecules24132354] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/18/2019] [Accepted: 06/18/2019] [Indexed: 11/18/2022] Open
Abstract
Acetogenins are bioactive fatty acid derivatives found in avocado tissues. Their efficacy as antimicrobials has been documented and initiated interest to use them as replacements of synthetic food additives. The present work focused on evaluation of multiple analytical methodologies for detection and quantification of organic solids present in a food-grade acetogenin-enriched extract (Avosafe®), and on its safety evaluations using bacterial reverse mutation (AMES) tests and acute oral toxicity to rat assays. Results confirmed chemical structures of two acetogenins as present in Avosafe® (AcO-avocadyne-(0) and AcO-avocadiene B-(3)), and together with seven other previously known compounds, quantified 94.74 ± 5.77% w/w of its solids as acetogenins. Safety evaluations indicated that Avosafe® was non-mutagenic and had an acute median lethal oral dose (LD50) to rats higher than the maximum concentration tested (>2000 mg·kg-1), with no signs of macroscopic abnormalities in organs. Mean body weight and hematological and biochemical parameters were normal after 14 days of a single oral dose of 2000 mg·kg-1. The results advance scientific information on the safety of avocado seed acetogenins and also generate new knowledge on profiles and concentrations of individual acetogenins found in avocado tissues (seed, pulp, and leaves) and in Avosafe®.
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Affiliation(s)
- Dariana G Rodríguez-Sánchez
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
| | - Adriana Pacheco
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
| | - Raúl Villarreal-Lara
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
| | - Martín R Ramos-González
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Medicina Cardiovascular y Metabolómica. Batallón de San Patricio, 112 Col. Real de San Agustín, San Pedro Garza García, NL 66278, Mexico
| | - Perla A Ramos-Parra
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
| | - Sergio Granados-Principal
- UGC de Oncología Médica, Hospital Universitario de Jaén, Avenida del Ejército Español 10, 23007 Jaén, Spain
- GENYO. Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, PTS Granada-Avenida de la Ilustración 114, 18016 Granada, Spain
| | - Rocío I Díaz de la Garza
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
| | - Gerardo García-Rivas
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico
- Tecnologico de Monterrey, Medicina Cardiovascular y Metabolómica. Batallón de San Patricio, 112 Col. Real de San Agustín, San Pedro Garza García, NL 66278, Mexico
| | - Carmen Hernández-Brenes
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico.
- Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Ave. Eugenio Garza Sada 2501, Monterrey, NL 64849, Mexico.
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Piasecka A, Kachlicki P, Stobiecki M. Analytical Methods for Detection of Plant Metabolomes Changes in Response to Biotic and Abiotic Stresses. Int J Mol Sci 2019; 20:E379. [PMID: 30658398 PMCID: PMC6358739 DOI: 10.3390/ijms20020379] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/08/2019] [Accepted: 01/15/2019] [Indexed: 11/17/2022] Open
Abstract
Abiotic and biotic stresses are the main reasons of substantial crop yield losses worldwide. Research devoted to reveal mechanisms of plant reactions during their interactions with the environment are conducted on the level of genome, transcriptome, proteome, and metabolome. Data obtained during these studies would permit to define biochemical and physiological mechanisms of plant resistance or susceptibility to affecting factors/stresses. Metabolomics based on mass spectrometric techniques is an important part of research conducted in the direction of breeding new varieties of crop plants tolerant to the affecting stresses and possessing good agronomical features. Studies of this kind are carried out on model, crop and resurrection plants. Metabolites profiling yields large sets of data and due to this fact numerous advanced statistical and bioinformatic methods permitting to obtain qualitative and quantitative evaluation of the results have been developed. Moreover, advanced integration of metabolomics data with these obtained on other omics levels: genome, transcriptome and proteome should be carried out. Such a holistic approach would bring us closer to understanding biochemical and physiological processes of the cell and whole plant interacting with the environment and further apply these observations in successful breeding of stress tolerant or resistant crop plants.
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Affiliation(s)
- Anna Piasecka
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznań, Poland.
- Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznań, Poland.
| | - Piotr Kachlicki
- Institute of Plant Genetics, Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznań, Poland.
| | - Maciej Stobiecki
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznań, Poland.
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Sánchez-Albarrán F, Salgado-Garciglia R, Molina-Torres J, López-Gómez R. Oleosome Oil Storage in the Mesocarp of Two Avocado Varieties. J Oleo Sci 2018; 68:87-94. [PMID: 30542010 DOI: 10.5650/jos.ess18176] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Studies on avocado oil have focused on the most common commercial cultivars, Hass, Fuerte, and Bacon, rather than the less common varieties, P. americana var. drymifolia and P. americana var. americana, even though the drymifolia variety has a higher oil content and the americana variety is the most common avocado grown in the tropics. The most abundant storage structures for plant oils are the oleosomes, and the aim of this study was to determine the oleosome size, oil yield, and fatty acid composition of the americana and drymifolia varieties, using the Hass cultivar as a reference. Differences were found between the three avocado types for 1) oil yield, with drymifolia having higher and americana lower oil content (p < 0.05%), 2) oleosome size, with Hass having a larger (41.53 µm) and americana a smaller (11.96 µm) size, and 3) fatty acid composition, with the americana and drymifolia varieties showing less monounsaturated fatty acids (oleic) and more polyunsaturated fatty acids (linoleic) and saturated fatty acids (palmitic); while Hass had a high level (60%) of monounsaturated fatty acids. Small but significant differences were also found between oleosome and mesocarp oils isolated from the drymifolia and Hass types.
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Affiliation(s)
- Fernando Sánchez-Albarrán
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria
| | - Rafael Salgado-Garciglia
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria
| | - Jorge Molina-Torres
- Laboratorio de Fitobioquímica Depto. de Biotecnología y Bioquímica Cinvestav IPN Unidad Irapuato Km 9.6 Libramiento Norte
| | - Rodolfo López-Gómez
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria
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Satriana S, Supardan MD, Arpi N, Wan Mustapha WA. Development of Methods Used in the Extraction of Avocado Oil. EUR J LIPID SCI TECH 2018. [DOI: 10.1002/ejlt.201800210] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Satriana Satriana
- Department of Agriculture Product Technology; Syiah Kuala University; Banda Aceh 23111 Indonesia
- Department of Chemical Engineering; Syiah Kuala University; Banda Aceh 23111 Indonesia
- School of Chemical Sciences and Food Technology; Faculty of Science and Technology; Universiti Kebangsaan Malaysia; 43600 UKM Bangi Selangor DE Malaysia
| | - Muhammad Dani Supardan
- School of Chemical Sciences and Food Technology; Faculty of Science and Technology; Universiti Kebangsaan Malaysia; 43600 UKM Bangi Selangor DE Malaysia
| | - Normalina Arpi
- Department of Agriculture Product Technology; Syiah Kuala University; Banda Aceh 23111 Indonesia
| | - Wan Aida Wan Mustapha
- Department of Chemical Engineering; Syiah Kuala University; Banda Aceh 23111 Indonesia
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