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Lee SH, Park SH, Park H. Assessing the Feasibility of Biorefineries for a Sustainable Citrus Waste Management in Korea. Molecules 2024; 29:1589. [PMID: 38611868 PMCID: PMC11013942 DOI: 10.3390/molecules29071589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/30/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
Citrus fruits are one of the most widely used fruits around the world and are used as raw fruits, but are also processed into products such as beverages, and large amounts of by-products and waste are generated in this process. Globally, disposal of citrus waste (CW) through simple landfilling or ocean dumping can result in soil and groundwater contamination, which can negatively impact ecosystem health. The case of Korea is not much different in that these wastes are simply buried or recycled wastes are used as livestock feed additives. However, there are many reports that CW, which is a waste, has high potential to produce a variety of products that can minimize environmental load and increase added value through appropriate waste management. In this study, we aim to explore the latest developments in the evaluation and valorization of the growing CW green technologies in an effort to efficiently and environmentally transform these CW for resource recovery, sustainability, and economic benefits. Recent research strategies on integrated biorefinery approaches have confirmed that CW can be converted into various bioproducts such as enzymes, biofuels and biopolymers, further contributing to energy security. It was found that more efforts are needed to scale up green recovery technologies and achieve diverse product profiling to achieve zero waste levels and industrial viability.
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Affiliation(s)
- Sang-Hwan Lee
- Technical Research Institute, Jeju BioRefine, Jeju 63148, Republic of Korea;
| | - Seong Hee Park
- Technical Research Institute, Fine Korea Corp., Seoul 07294, Republic of Korea;
| | - Hyun Park
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
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2
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Asikin Y, Tamura Y, Aono Y, Kusano M, Shiba H, Yamamoto M, Mitsube F, Lin SY, Takara K, Wada K. Multivariate Profiling of Metabolites and Volatile Organic Compounds in Citrus depressa Hayata Fruits from Kagoshima, Okinawa, and Taiwan. Foods 2023; 12:2951. [PMID: 37569221 PMCID: PMC10418860 DOI: 10.3390/foods12152951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Citrus depressa Hayata is a small-fruit citrus species; it is indigenous to Kagoshima, Okinawa, and Taiwan. The metabolites and volatile organic compounds (VOCs) that affect the flavor of its fruits have not been investigated based on geographical origin. In the present study, we investigated the metabolite and VOC profiles of 18 C. depressa cultivation lines from these regions. Multivariate analysis revealed differences in the metabolites of C. depressa based on its cultivation origins; variations in sugar, sugar alcohol, and amino acid contents were also observed. Fruits from Kagoshima and Okinawa had higher galactinol, trehalose, xylose, glucose, and sucrose intensities than fruits from Taiwan (log2-fold change; 2.65-3.44, 1.68-2.13, 1.37-2.01, 1.33-1.57, and 1.07-1.43, respectively), whereas the Taiwanese lines contained higher leucine, isoleucine, serine, and alanine. In contrast to the Taiwanese Nantou line, other cultivation lines had comparable total VOC contents, and the VOCs of all lines were dominated by limonene, γ-terpinene, and p-cymene. Accordingly, the highest VOC intensities were recorded in the Nantou line, which was followed by Shikunin sweet (Kagoshima) and Taoyuan (Taiwan) (log10 normalize concentration; 5.11, 3.08, and 3.01, respectively). Moreover, multivariate analysis plots elucidated the difference in the VOCs of Ishikunibu (Okinawa), Shikunin sweet, and Taoyuan and between those of most Kagoshima and Okinawa cultivation lines. These results suggest that both the cultivation line and origin influence the metabolites and VOCs of C. depressa, thus possibly affecting its flavor quality; the data provide a valuable insight for utilizing C. depressa of different cultivation lines and origins to produce foods and beverages.
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Affiliation(s)
- Yonathan Asikin
- Department of Bioscience and Biotechnology, Faculty of Agriculture, University of the Ryukyus, Nishihara 903-0213, Japan
- United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima 890-0065, Japan
| | - Yoshio Tamura
- Feed and Livestock Production Division, Zennoh, Tokyo 100-6832, Japan
| | - Yusuke Aono
- Degree Programs in Life and Earth Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
| | - Miyako Kusano
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
- Tsukuba-Plant Innovation Research Center, University of Tsukuba, Tsukuba 305-8572, Japan
- RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Japan
| | - Hiroshi Shiba
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
- Tsukuba-Plant Innovation Research Center, University of Tsukuba, Tsukuba 305-8572, Japan
| | - Masashi Yamamoto
- United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima 890-0065, Japan
- Department of Agricultural Sciences and Natural Resources, Faculty of Agriculture, Kagoshima University, Kagoshima 890-0065, Japan
| | - Fumimasa Mitsube
- Okinawa Prefectural Agricultural Research Center Nago Branch, Nago 905-0012, Japan
| | - Shu-Yen Lin
- Department of Horticulture and Landscape Architecture, National Taiwan University, Taipei 10617, Taiwan
| | - Kensaku Takara
- Department of Bioscience and Biotechnology, Faculty of Agriculture, University of the Ryukyus, Nishihara 903-0213, Japan
- United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima 890-0065, Japan
| | - Koji Wada
- Department of Bioscience and Biotechnology, Faculty of Agriculture, University of the Ryukyus, Nishihara 903-0213, Japan
- United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima 890-0065, Japan
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3
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Yazici K, Balijagic J, Goksu B, Bilgin OF, Ercisli S. Comparison of Some Fruit Quality Parameters of Selected 12 Mandarin Genotypes from Black Sea Region in Turkey. ACS OMEGA 2023; 8:19719-19727. [PMID: 37305317 PMCID: PMC10249387 DOI: 10.1021/acsomega.3c01364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/12/2023] [Indexed: 06/13/2023]
Abstract
Mandarins are mostly preferred specie of Citrus genus, and there has been a continuous rise in consumption and global marketing due to having easy-to-peel, attractive flavor, and fresh consumption advantages. However, most of the existing knowledge on quality traits of citrus fruit comes from research conducted on oranges, which are the main products for the citrus juice manufacturing industry. In recent years, mandarin production in Turkey surpassed orange production and took the first place in citrus production. Mandarins are mostly grown in the Mediterranean and Aegean Regions of Turkey. Due to suitable climatic conditions, they are also grown in the microclimatic condition in Rize province located in the Eastern Black Sea region. In this study, we reported the total phenolic content, total antioxidant capacity, and volatiles of 12 Satsuma mandarin genotypes selected from Rize province of Turkey. Considerable differences in the total phenolic content, total antioxidant capacity (2,2-diphenyl-1-picrylhydrazyl assay), and fruit volatile constituent were found among the 12 selected Satsuma mandarin genotypes. The total phenolic content ranged from 3.50 to 22.53 mg of gallic acid equivalent per 100 g of the fruit sample in the selected mandarin genotypes. The total antioxidant capacity was the highest in genotype HA2 as 60.40%, and followed by IB (59.15%) and TEK3 (58.36%), respectively. A total of 30 aroma volatiles were detected from the juice samples of 12 mandarin genotypes by GC/MS, which comprised six alcohols, three aldehydes (including one monoterpene), three esters, one ketone, and one other volatiles. The main volatile compounds were identified in fruits of all Satsuma mandarin genotypes as α-terpineol (0.6-1.88%), linalool (1.1-3.21%), γ-terpinene (4.41-5.5%), β-myrcene (0.9-1.6%), dl-limonene (79.71-85.12%), α-farnesene (1.1-2.44), and d-germacrene (0.66-1.37%). Limonene accounts for most of the aroma compounds (79.71-85.12%) in fruits of all Satsuma genotypes. The genotypes MP and TEK8 had the highest total phenolic content, and HA2, IB, and TEK 3 had the highest antioxidant capacity. The YU2 genotype was found to contain more aroma compounds than the other genotypes. The genotypes selected on the basis of their high bioactive content could be used to develop new Satsuma mandarin cultivars with high human health promoting contents.
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Affiliation(s)
- Keziban Yazici
- Department
of Horticulture, Faculty of Agriculture, Recep Tayyip Erdogan University, Pazar, 53300 Rize, Turkey
| | - Jasmina Balijagic
- Biotechnical
Faculty, University of Montenegro, 81000 Podgorica, Montenegro
| | - Burcu Goksu
- Department
of Horticulture, Faculty of Agriculture, Recep Tayyip Erdogan University, Pazar, 53300 Rize, Turkey
| | - Omer Faruk Bilgin
- Department
of Horticulture, Faculty of Agriculture, Cukurova University, 01380 Adana, Turkey
| | - Sezai Ercisli
- Department
of Horticulture, Faculty of Agriculture, Ataturk University, 25240 Erzurum, Turkey
- HGF
Agro, Ata Teknokent, TR-25240 Erzurum, Turkey
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4
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He G, Chen X, Hou X, Yu X, Han M, Qiu S, Li Y, Qin S, Wang F. UPLC-Q-TOF/MS-based metabolomic analysis reveals the effects of asomate on the citrus fruit. Curr Res Food Sci 2023; 6:100523. [PMID: 37275389 PMCID: PMC10232657 DOI: 10.1016/j.crfs.2023.100523] [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: 03/24/2023] [Revised: 05/02/2023] [Accepted: 05/19/2023] [Indexed: 06/07/2023] Open
Abstract
The regulation of the sugar-acid ratio is of great significance to the improvement of citrus fruit quality. The citric acid level in fruit is influenced by many factors. Among them, cultivar selection and production practices are the most important strategies under the grower's control. In recent years, an arsenic-containing preparation called "Tianmisu", with the main ingredient of asomate, has occasionally been reported to be used in citrus cultivation to improve the sweetness of fruits. In order to reveal the effects of the pesticide on citrus fruits, 'Harumi' tangor was treated with "Tianmisu", and the impact of this pesticide on fruit quality and metabolites was investigated through UPLC-Q-TOF/MS-based metabolomic analysis. Compared with the control, the concentration of titratable acidity, in particular citric acid, in the pulp of 'Harumi' tangor treated with the pesticide, was significantly reduced by 60.5%. The differences in metabolites between the pesticide-treated samples and the control were illustrated by Principal Component Analysis (PCA) and Partial Least Squares Discriminant Analysis (PLS-DA). The PLS-DA analysis demonstrated a clear discrimination, with R2Y and Q2 values of 0.982 and 0.933 in the positive mode and 0.984 and 0.900 in the negative mode, respectively. A total of 155 compounds were identified, and 63 characteristic components were screened out from the pesticide-treated samples compared to the control. Aside from the upregulation observed for a few metabolites, the majority of the compounds, including citric acid and various lipids, were down-regulated in the treated citrus fruits compared to the control. This study can serve as a basis for understanding the regulatory mechanism of organic acids in citrus and will be helpful in developing different strategies to improve citrus quality.
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Affiliation(s)
- Guangyun He
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Xi Chen
- SCIEX Analytical Instrument Trading Co., Shanghai, 200335, China
| | - Xue Hou
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Xi Yu
- Faculty of Medicine, Macau University of Science and Technology, Macau, 999078, China
| | - Mei Han
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Shiting Qiu
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Ying Li
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Shudi Qin
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
| | - Fengyi Wang
- Institute of Quality Standard and Testing Technology for Agro-Products, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, China
- Laboratory of Quality and Safety Risk Assessment for Agro-products (Chengdu), Ministry of Agriculture, Chengdu, 610066, China
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5
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Forner-Giner MÁ, Ballesta-de Los Santos M, Melgarejo P, Martínez-Nicolás JJ, Núñez-Gómez D, Continella A, Legua P. Influence of Different Rootstocks on Fruit Quality and Primary and Secondary Metabolites Content of Blood Oranges Cultivars. Molecules 2023; 28:molecules28104176. [PMID: 37241916 DOI: 10.3390/molecules28104176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Blood oranges have high concentrations of bioactive compounds that are beneficial to health. In Europe, the cultivation of blood oranges is increasing due to their excellent nutritional properties. In Citrus crops, rootstocks play an important role in juice and can increase the content of bioactive compounds. The morphological, qualitative and nutritional parameters were analyzed in cultivars 'Tarocco Ippolito', 'Tarocco Lempso', 'Tarocco Tapi' and 'Tarocco Fondaconuovo' grafted onto Citrus macrophylla and Citrus reshni. 'Tarocco Lempso' grafted onto Citrus macrophylla obtained the highest values of weight (275.78 g), caliber (81.37 mm and 76.79 mm) and juice content (162.11 g). 'Tarocco Tapi' grafted onto Citrus reshni obtained the most interesting qualitative parameters (15.40 °Brix; 12.0 MI). 'Tarocco Lempso' grafted onto Citrus reshni obtained the most intense red juice (a* = 9.61). Overall, the highest concentrations of primary metabolites were in proline, aspartate, citric acid, and sucrose. The results showed that 'Tarocco Ippolito' juice grafted onto Citrus reshni had the highest levels of total hydroxycinnamic acids (263.33 mg L-1), total flavones (449.74 mg L-1) and total anthocyanins (650.42 mg L-1). To conclude, 'Tarocco Lempso' grafted onto Citrus macrophylla obtained the best values of agronomic parameters, and the cultivars grafted onto Citrus reshni obtained significantly higher concentrations in primary and secondary metabolites.
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Affiliation(s)
| | - Manuel Ballesta-de Los Santos
- Research Group in Plant Production and Technology, Plant Sciences and Microbiology Department, Miguel Hernández University (UMH), Carretera de Beniel, km 3.2, 03312 Orihuela, Spain
| | - Pablo Melgarejo
- Research Group in Plant Production and Technology, Plant Sciences and Microbiology Department, Miguel Hernández University (UMH), Carretera de Beniel, km 3.2, 03312 Orihuela, Spain
| | - Juan José Martínez-Nicolás
- Research Group in Plant Production and Technology, Plant Sciences and Microbiology Department, Miguel Hernández University (UMH), Carretera de Beniel, km 3.2, 03312 Orihuela, Spain
| | - Dámaris Núñez-Gómez
- Research Group in Plant Production and Technology, Plant Sciences and Microbiology Department, Miguel Hernández University (UMH), Carretera de Beniel, km 3.2, 03312 Orihuela, Spain
| | - Alberto Continella
- Department of Agriculture, Food and Environment, University of Catania, 95124 Catania, Italy
| | - Pilar Legua
- Research Group in Plant Production and Technology, Plant Sciences and Microbiology Department, Miguel Hernández University (UMH), Carretera de Beniel, km 3.2, 03312 Orihuela, Spain
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6
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Forner-Giner MÁ, Sánchez-Bravo P, Hernández F, Primo-Capella A, Cano-Lamadrid M, Legua P. Effect of Rootstock on the Volatile Profile of Mandarins. Foods 2023; 12:foods12081599. [PMID: 37107393 PMCID: PMC10137580 DOI: 10.3390/foods12081599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/16/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Mandarin production has increased in recent years, especially for fresh consumption, due to its ease of peeling, its aroma, and its content of bioactive compounds. In this sense, aromas play a fundamental role in the sensory quality of this fruit. The selection of the appropriate rootstock is crucial for the success of the crop and its quality. Therefore, the objective of this study was to identify the influence of 9 rootstocks ("Carrizo citrange", "Swingle citrumelo CPB 4475", "Macrophylla", "Volkameriana", "Forner-Alcaide 5", "Forner-Alcaide V17", "C-35", "Forner-Alcaide 418", and "Forner-Alcaide 517") on the volatile composition of "Clemenules" mandarin. For this, the volatile compounds of mandarin juice were measured using headspace solid-phase micro-extraction in a gas chromatograph coupled to a mass spectrometer (GC-MS). Seventy-one volatile compounds were identified in the analyzed samples, with limonene being the main compound. The results obtained showed that the rootstock used in the cultivation of mandarins affects the volatile content of the juice, with "Carrizo citrange", "Forner-Alcaide 5", "Forner-Alcaide 418", and "Forner-Alcaide 517" being those that presented the highest concentration.
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Affiliation(s)
| | - Paola Sánchez-Bravo
- Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Ctra. Beniel, km 3.2, 03312 Orihuela, Spain
- Laboratorio de Fitoquímica y Alimentos saludables (LabFAS), Departmento de Ciencia y Tecnología de Alimentos, Centro de Edafología y Biología Aplicada del Segura (CEBAS)-CSIC, University Campus-25, 30100 Murcia, Spain
| | - Francisca Hernández
- Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Ctra. Beniel, km 3.2, 03312 Orihuela, Spain
| | | | - Marina Cano-Lamadrid
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Bio-Technology, Universidad Politécnica de Cartagena, 30203 Murcia, Spain
| | - Pilar Legua
- Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Ctra. Beniel, km 3.2, 03312 Orihuela, Spain
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7
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Rong Y, Liao L, Li S, Wei W, Bi X, Sun G, He S, Wang Z. Comparative Transcriptomic and Physiological Analyses Reveal Key Factors for Interstocks to Improve Grafted Seedling Growth in Tangor. Int J Mol Sci 2023; 24:ijms24076533. [PMID: 37047507 PMCID: PMC10095262 DOI: 10.3390/ijms24076533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/27/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Interstock is an important agronomic technique for regulating plant growth and fruit quality, and overcoming the incompatibility between rootstocks and scions; however, the underlying mechanisms remain largely unknown. In this study, the effects and regulatory mechanisms of tangor grafting, with and without interstocks, on the growth and development of scions were analyzed by combining morphology, physiology, anatomy and transcriptomics. Morphological and physiological analyses showed that interstocks (‘Aiyuan 38’ and ‘Daya’) significantly improved the growth of seedlings, effectively enhanced the foliar accumulation of chlorophyll and carotenoids, and increased the thickness of leaf tissues. Using ‘Aiyuan 38’ as the interstock, photosynthetic efficiency and starch content of citrus seedlings improved. Transcriptomics showed that genes related to photosynthesis and photosynthetic antenna proteins were upregulated in interstock-treated seedlings, with significant upregulation of photosystem PSI- and PSII-related genes. In addition, multiple key genes may be involved in plant hormone signaling, starch and sucrose metabolism, and transcriptional regulation. Taken together, these findings provide novel insights into the role of interstocks in regulating and contributing to the growth and development of grafted seedlings, and will further define and deploy candidate genes to explore the mechanisms of rootstock-interstock-scion interactions.
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Affiliation(s)
- Yi Rong
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Ling Liao
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Sichen Li
- Citrus Research Institute, Southwest University, Chongqing 400715, China
| | - Wen Wei
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaoyi Bi
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Guochao Sun
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Siya He
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Zhihui Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu 611130, China
- Correspondence: ; Tel.: +86-028-8629-1848
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8
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Extraction, characterization, and antioxidant properties of cell wall polysaccharides from the pericarp of Citrus Reticulata cv. Chachiensis. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Choi SY, Jeong B, Mok E, Kwon Y, Yang H. Simple identification of discriminative markers for four Citrus species using a combination of molecular networking and multivariate analysis. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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10
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Liu X, Gmitter FG, Grosser JW, Wang Y. Effects of rootstocks on the flavor quality of huanglongbing-affected sweet orange juices using targeted flavoromics strategy. RSC Adv 2023; 13:5590-5599. [PMID: 36819231 PMCID: PMC9929620 DOI: 10.1039/d2ra08182b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
Abstract
Citrus greening disease or Huanglongbing (HLB) is one of the most destructive diseases affecting all varieties of citrus worldwide. Aimed at optimizing the scion/rootstock combination to improve HLB-affected orange juice quality, a flavoromics strategy was used to investigate the effects of six different rootstocks (CH, blue, 1804, FG, SW, and Volk) on flavor quality of HLB affected orange juices. A sensory quality test was conducted by a panel to evaluate the sensory attributes of different orange juices. The orange juice from rootstock CH had the best flavor quality with highest sweetness, low sourness and bitterness, while rootstocks Volk and FG produced the poorest quality orange juices. Chemical profile analysis resulted in semi-quantification of 89 metabolites including 57 nonvolatile compounds and 32 volatile compounds using UHPLC-MS and GC-MS, respectively. Canonical correlation analysis indicated that some specific sugar and sugar alcohols including raffinose, xylose, rhamnose, glucose, sorbitol, and myo-inositol made a strong positive contribution to sweetness. Meanwhile, several amino acids including alanine, glutamic acid, proline, arginine, serine, asparagine, as well as aspartic acid were responsible for positive flavor quality. On the other hand, some nucleotides and limonin increased bitterness. In addition, KEGG pathway enrichment analysis demonstrated different rootstocks could affect aminoacyl-tRNA biosynthesis, ABC transporters, and monoterpenoid biosynthesis. These results indicated different rootstocks can change specific metabolites and thus affect the flavor quality of orange juices. This study also provides reference for optimizing the scion/rootstock combination to improve HLB-affected orange juice quality.
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Affiliation(s)
- Xin Liu
- Citrus Research and Education Center, University of Florida Lake Alfred Florida 33850 USA .,Department of Food Science and Human Nutrition, University of Florida Gainesville Florida 32611 USA
| | - Frederick G. Gmitter
- Citrus Research and Education Center, University of FloridaLake AlfredFlorida 33850USA
| | - Jude W. Grosser
- Citrus Research and Education Center, University of FloridaLake AlfredFlorida 33850USA
| | - Yu Wang
- Citrus Research and Education Center, University of Florida Lake Alfred Florida 33850 USA .,Department of Food Science and Human Nutrition, University of Florida Gainesville Florida 32611 USA
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11
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Sun L, Xu J, Nasrullah, Wang L, Nie Z, Huang X, Sun J, Ke F. Comprehensive studies of biological characteristics, phytochemical profiling, and antioxidant activities of two local citrus varieties in China. Front Nutr 2023; 10:1103041. [PMID: 36761227 PMCID: PMC9905102 DOI: 10.3389/fnut.2023.1103041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/09/2023] [Indexed: 01/26/2023] Open
Abstract
Citrus is widely grown all over the world, and citrus fruits have long been recognized for their nutritional and medical value for human health. However, some local citrus varieties with potentially important value are still elusive. In the current study, we elucidated the biological characteristics, phylogenetic and phytochemical profiling, antioxidants and antioxidant activities of the two local citrus varieties, namely Zangju and Tuju. The physiological and phylogenetic analysis showed that Zangju fruit has the characteristics of wrinkled skin, higher acidity, and phylogenetically closest to sour mandarin Citrus sunki, whereas, Tuju is a kind of red orange with vermilion peel, small fruit and high sugar content, and closely clustered with Citrus erythrosa. The phytochemical analysis showed that many nutrition and antioxidant related differentially accumulated metabolites (DAMs) were detected in the peel and pulp of Zangju and Tuju fruits. Furthermore, it was found that the relative abundance of some key flavonoids and phenolic acids, such as tangeritin, sinensetin, diosmetin, nobiletin, and sinapic acid in the peel and pulp of Zangju and Tuju were higher than that in sour range Daidai and satsuma mandarin. Additionally, Zangju pulp and Tuju peel showed the strongest ferric reducing/antioxidant power (FRAP) activity, whereas, Tuju peel and pulp showed the strongest DPPH and ABTS free radical scavenging activities, respectively. Moreover, both the antioxidant activities of peel and pulp were significantly correlated with the contents of total phenols, total flavonoids or ascorbic acid. These results indicate that the two local citrus varieties have certain nutritional and medicinal value and potential beneficial effects on human health. Our findings will also provide an important theoretical basis for further conservation, development and medicinal utilization of Zangju and Tuju.
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Affiliation(s)
- Lifang Sun
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Jianguo Xu
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Nasrullah
- Department of Plant Biology and Ecology, College of Life Sciences, Nankai University, Tianjin, China
| | - Luoyun Wang
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Zhenpeng Nie
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Xiu Huang
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Jianhua Sun
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
| | - Fuzhi Ke
- Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou, China
- National Center for Citrus Variety Improvement, Taizhou, China
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12
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Saldanha LL, Allard PM, Dilarri G, Codesido S, González-Ruiz V, Queiroz EF, Ferreira H, Wolfender JL. Metabolomic- and Molecular Networking-Based Exploration of the Chemical Responses Induced in Citrus sinensis Leaves Inoculated with Xanthomonas citri. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:14693-14705. [PMID: 36350271 DOI: 10.1021/acs.jafc.2c05156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Citrus canker, caused by the bacterium Xanthomonas citri subsp. citri (X. citri), is a plant disease affecting Citrus crops worldwide. However, little is known about defense compounds in Citrus. Here, we conducted a mass spectrometry-based metabolomic approach to obtain an overview of the chemical responses of Citrus leaves to X. citri infection. To facilitate result interpretation, the multivariate analyses were combined with molecular networking to identify biomarkers. Metabolite variations among untreated and X. citri-inoculated Citrus samples under greenhouse conditions highlighted induced defense biomarkers. Notably, the plant tryptophan metabolism pathway was activated, leading to the accumulation of N-methylated tryptamine derivatives. This finding was subsequently confirmed in symptomatic leaves in the field. Several tryptamine derivatives showed inhibitory effects in vitro against X. citri. This approach has enabled the identification of new chemically related biomarker groups and their dynamics in the response of Citrus leaves to Xanthomonas infection.
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Affiliation(s)
- Luiz Leonardo Saldanha
- Biochemistry Building, Department of General and Applied Biology, Institute of Biosciences, State University of São Paulo, Rio Claro, 13506-900 São Paulo, Brazil
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
| | - Pierre-Marie Allard
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Departement of Biology, University of Fribourg, 1700 Fribourg, Switzerland
| | - Guilherme Dilarri
- Biochemistry Building, Department of General and Applied Biology, Institute of Biosciences, State University of São Paulo, Rio Claro, 13506-900 São Paulo, Brazil
| | - Santiago Codesido
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
| | - Víctor González-Ruiz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
| | - Emerson Ferreira Queiroz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
| | - Henrique Ferreira
- Biochemistry Building, Department of General and Applied Biology, Institute of Biosciences, State University of São Paulo, Rio Claro, 13506-900 São Paulo, Brazil
| | - Jean-Luc Wolfender
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
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13
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Tan E, Li F, Lin X, Ma S, Zhang G, Zhou H, Ouyang Y, Tang Z, Cheng Q. Comparative study on comprehensive quality of Xinhui chenpi by two main plant propagation techniques. Food Sci Nutr 2022; 11:1104-1112. [PMID: 36789071 PMCID: PMC9922146 DOI: 10.1002/fsn3.3148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/04/2022] [Accepted: 11/05/2022] [Indexed: 11/22/2022] Open
Abstract
Xinhui chenpi (XHCP), the sun-dried peel of the mandarin orange, Citrus reticulata "Chachi," is the most famous crude drug, as well as a traditional seasoning in Chinese cooking. The main cultivation methods of XHCP are cutting and grafting, but it is generally considered that the quality of XHCP after cutting is superior to that obtained from plants propagated by graftings, which had a negative impact on the marketing of the finished product. In our study, a total of 25 samples of XHCP obtained from plants cultivated by either traditional methods (i.e., from cuttings) or by grafting were collected to compare the contents of four types of metabolites (essential oils, flavonoids, synephrine, and total polysaccharides) as well as antioxidant activity. The results revealed that the quality of XHCP did not decline after cutting, and marked individual differences between XHCP samples, even when prepared from plants grown in the same way. In general, grafting had no significant effect on the most essential oils components, total polysaccharides, synephrine, total flavonoids, total polymethoxylated flavones, hesperidin, nobiletin, tangeretin content, and antioxidant activity. Nevertheless, five volatile compounds can be used as potential chemical markers (p < 0.05) to distinguish between cutting XHCP and grafted XHCP, while four volatile compounds showed high content in grafted XHCP. Our study is expected to provide a theoretical basis for XHCP breeding and cultivation, and thereby further standardize the market of XHCP.
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Affiliation(s)
- E‐yu Tan
- School of Pharmaceutical Science, Guangzhou University of Chinese MedicineGuangzhouPeople's Republic of China,Jiangmen Wuyi Hospital of Traditional Chinese MedicineJiangmenPeople's Republic of China,Guangdong Provincial Hospital of Chinese MedicineGuangdong Provincial Academy of Chinese Medical Sciences, State Key Laboratory of Dampness Syndrome of Chinese MedicineGuangzhouPeople's Republic of China
| | - Fang Li
- Jiangmen Wuyi Hospital of Traditional Chinese MedicineJiangmenPeople's Republic of China
| | - Xinheng Lin
- Jiangmen Wuyi Hospital of Traditional Chinese MedicineJiangmenPeople's Republic of China
| | - Shaofeng Ma
- Jiangmen Wuyi Hospital of Traditional Chinese MedicineJiangmenPeople's Republic of China
| | - Guanghua Zhang
- Jiangmen Wuyi Hospital of Traditional Chinese MedicineJiangmenPeople's Republic of China
| | - Hua Zhou
- Guangdong Provincial Hospital of Chinese MedicineGuangdong Provincial Academy of Chinese Medical Sciences, State Key Laboratory of Dampness Syndrome of Chinese MedicineGuangzhouPeople's Republic of China,Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhouPeople's Republic of China,Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaPeople's Republic of China
| | - Yue Ouyang
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaPeople's Republic of China
| | - Ziyu Tang
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaPeople's Republic of China
| | - Qiqing Cheng
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and TechnologyTaipaPeople's Republic of China
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14
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Jia X, Ren J, Fan G, Reineccius GA, Li X, Zhang N, An Q, Wang Q, Pan S. Citrus juice off-flavor during different processing and storage: Review of odorants, formation pathways, and analytical techniques. Crit Rev Food Sci Nutr 2022; 64:3018-3043. [PMID: 36218250 DOI: 10.1080/10408398.2022.2129581] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
As the most widespread juice produced and consumed globally, citrus juice (mandarin juice, orange juice, and grapefruit juice) is appreciated for its attractive and distinct aroma. While the decrease of characteristic aroma-active compounds and the formation of off-flavor compounds are easy to occur in processing and storage conditions. This review provides a comprehensive literature of recent research and discovery on citrus juice off-flavor, primarily focusing on off-flavor compounds induced during processing and storage (i.e., thermal, storage, light, oxygen, package, fruit maturity, diseases, centrifugal pretreatment, and debittering process), formation pathways (i.e., terpene acid-catalyzed hydration, caramelization reaction, Maillard reaction, Strecker degradation, and other oxidative degradation) of the off-flavor compounds, effective inhibitor pathway to off-flavor (i.e., electrical treatments, high pressure processing, microwave processing, ultrasound processing, and chemical treatment), as well as odor assessment techniques based on molecular sensory science. The possible precursors (terpenes, sulfur-containing amino acids, carbohydrates, carotenoids, vitamins, and phenolic acids) of citrus juice off-flavor are listed and are also proposed. This review intends to unravel the regularities of aroma variations and even off-flavor formation of citrus juice during processing and storage. Future aroma analysis techniques will evolve toward a colorimetric sensor array for odor visualization to obtain a "marker" of off-flavor in citrus juice.
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Affiliation(s)
- Xiao Jia
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Jingnan Ren
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Gang Fan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Gary A Reineccius
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, Minnesota, USA
| | - Xiao Li
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Nawei Zhang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Qi An
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Qingshan Wang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P. R. China
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15
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Anticona M, Lopez-Malo D, Frigola A, Esteve MJ, Blesa J. Comprehensive analysis of polyphenols from hybrid Mandarin peels by SPE and HPLC-UV. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113770] [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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16
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Dadwal V, Joshi R, Gupta M. A comparative metabolomic investigation in fruit sections of Citrus medica L. and Citrus maxima L. detecting potential bioactive metabolites using UHPLC-QTOF-IMS. Food Res Int 2022; 157:111486. [PMID: 35761710 DOI: 10.1016/j.foodres.2022.111486] [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: 02/03/2022] [Revised: 06/03/2022] [Accepted: 06/05/2022] [Indexed: 11/04/2022]
Abstract
The current study focused on targeted and non-targeted metabolomics of Citrus fruit parts (exocarp, mesocarp, endocarp, and seeds) to gain a comprehensive metabolomic insight. Sections of the Citrus fruit were preliminarily examined for proximate compositions (moisture, ash, fibre, fat, and protein). Whereas ultrasonication-assisted solvent extraction revealed a higher phenolic and flavonoid content at 80% (v/v) ethanolic medium, with the highest amount in the exocarp. Using targeted metabolomics, hesperidin (3307.25 mg/100 g), naringin (4803.73 mg/100 g) were detected in C. medica and C. maxima at greater levels, respectively. Further quantitative analysis revealed the presence of phenolic acids (gallic acid, trans-ferulic acid, p-coumaric acid, trans-cinnamic acid), and polymethoxyflavones (nobiletin, and tangeretin) and detected in the order of exocarp > mesocarp > endocarp > seeds. Using an untargeted metabolomics approach, metabolite discriminations among Citrus fruit sections were illustrated by Venn-diagram, heatmap, PCA, o-PLSDA, correlation matrices, and S-plot. UHPLC-QTOF-IMS revealed 48 metabolites including phenolics, vitamins, and amino acids. Furthermore, the METLIN database leads to the identification of 202 unknown metabolites. The metabolite biosynthesis and corresponding metabolite presence in Citrus fruit sections were confirmed using pathway enrichment and mass fragmentation analysis. Finally, potential biological activities were determined using in silico PASS software approach, and free radical scavenging potential was confirmed using in vitro assays for future preventive and therapeutic applications of the identified metabolites.
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Affiliation(s)
- Vikas Dadwal
- Food and Nutraceutical Laboratory, Dietetics and Nutrition Technology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, Himachal Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201002, India
| | - Robin Joshi
- Biotechnology Division, CSIR- Institute of Himalayan Bioresource Technology, Palampur, 176061, Himachal Pradesh, India.
| | - Mahesh Gupta
- Food and Nutraceutical Laboratory, Dietetics and Nutrition Technology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, Himachal Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201002, India.
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17
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Shorbagi M, Fayek NM, Shao P, Farag MA. Citrus reticulata Blanco (the common mandarin) fruit: An updated review of its bioactive, extraction types, food quality, therapeutic merits, and bio-waste valorization practices to maximize its economic value. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101699] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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18
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Combined Transcriptome and Metabolome Analyses Reveal Candidate Genes Involved in Tangor ( Citrus reticulata × Citrus sinensis) Fruit Development and Quality Formation. Int J Mol Sci 2022; 23:ijms23105457. [PMID: 35628266 PMCID: PMC9141862 DOI: 10.3390/ijms23105457] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/29/2022] [Accepted: 05/11/2022] [Indexed: 02/06/2023] Open
Abstract
Tangor, an important citrus type, is a hybrid of orange and mandarin and possesses their advantageous characteristics. Fruit quality is an important factor limiting the development of the citrus industry and highly depends on fruit development and ripening programs. However, fruit development and quality formation have not been completely explored in mandarin-orange hybrids. We sequenced the metabolome and transcriptome of three mandarin-orange hybrid cultivars at the early fruiting [90 days after full bloom (DAFB)], color change (180 DAFB), and ripening (270 DAFB) stages. Metabolome sequencing was performed to preliminarily identify the accumulation patterns of primary and secondary metabolites related to fruit quality and hormones regulating fruit development. Transcriptome analysis showed that many genes related to primary metabolism, secondary metabolism, cell wall metabolism, phytohormones, and transcriptional regulation were up-regulated in all three cultivars during fruit development and ripening. Additionally, multiple key genes were identified that may play a role in sucrose, citric acid and flavonoid accumulation, cell wall modification, and abscisic acid signaling, which may provide a valuable resource for future research on enhancement of fruit quality of hybrid citrus. Overall, this study provides new insights into the molecular basis of pulp growth and development regulation and fruit quality formation in mandarin-orange hybrids.
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19
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Bureš MS, Maslov Bandić L, Vlahoviček-Kahlina K. Determination of Bioactive Components in Mandarin Fruits: A Review. Crit Rev Anal Chem 2022; 53:1489-1514. [PMID: 35157545 DOI: 10.1080/10408347.2022.2035209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
During the last decade, there has been a continuous rise in the consumption of fresh easy-to-peel mandarins. However, the majority of the knowledge comes from other citrus fruit, like orange, while there are relatively few studies about mandarins and no comprehensive research on literature data about them. One of the most important steps in the analytical process is sample preparation. Its value is evident in analyzing the samples with complex matrices, such as in mandarin fruit. In addition, mandarin contains hundreds to thousands of various compounds and metabolites, some of them present in extremely low concentrations, that interfere with the detection of one another. Hence, mandarin samples are commonly pretreated by extraction to facilitate analysis of bioactive compounds, improve accuracy and quantification levels. There is an abundance of extraction techniques available, depending on the group of compounds of interest. Finally, modern analytical techniques, have been applied to cope with numerous bioactive compounds in mandarins. Considering all the above, this review aims to (i) list the most valuable procedures of sample preparation, (ii) highlight the most important techniques for extraction of bioactive compounds from mandarin fruit, and (iii) summarize current trends in the identification and determination of bioactive compounds in mandarin.
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Affiliation(s)
| | - Luna Maslov Bandić
- Department of Chemistry, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
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20
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Morales Alfaro J, Bermejo A, Navarro P, Quiñones A, Salvador A. Effect of Rootstock on Citrus Fruit Quality: A Review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1978093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Julia Morales Alfaro
- Center of Sustainable Agricultural Development, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
| | - Almudena Bermejo
- Citriculture Center, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
| | - Pilar Navarro
- Center of Sustainable Agricultural Development, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
- Postharvest Center, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
| | - Ana Quiñones
- Center of Sustainable Agricultural Development, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
| | - Alejandra Salvador
- Center of Sustainable Agricultural Development, Instituto Valenciano De Investigaciones Agrarias, Moncada, Spain
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21
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Effect of Rootstock and Harvesting Period on the Bioactive Compounds and Antioxidant Activity of Two Orange Cultivars (‘Salustiana’ and ‘Sanguinelli’) Widely Used in Juice Industry. Processes (Basel) 2020. [DOI: 10.3390/pr8101212] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Oranges are a rich source of bioactive compounds with recognized benefits for human health. To guarantee high quality and production levels, citrus farms usually employ the combination of selected cultivars with well adapted rootstocks. This study analyzes the impact of four different citrus rootstocks (Forner-Alcaide no.5, ‘Cleopatra mandarin’, Citrus volkameriana and Carrizo citrange) on the bioactive compounds and antioxidant activity of two orange cultivars (‘Salustiana’ and ‘Sanguinelli’) widely used in the orange juice industry. For the hydrophilic fraction, the phenolic compound, anthocyanin, and organic acid profiles were determined by HPLC-DAD-HRMS, and the antioxidant activity by ABTS, DPPH, and ORAC assays. Besides, the total carotenoids and ABTS concentrations were calculated for the hydrophobic fraction. A set of three flavanones, one flavone, and eight anthocyanins were tentatively identified and quantified in the orange cultivars tested. The predominant phenolic compounds obtained in both orange cultivars were hesperidin and narirutin, while cyanidin-3-O-(6″-malonyl) glucoside followed by cyanidin-3-O-rutinoside and cyanidin-3-O-glucoside were the main anthocyanins found in the ‘Sanguinelli’ cultivar. Citric acid, followed by malic, oxalic, and ascorbic acids were the main organic acids. The higher amount of antioxidant compounds was found in fruit from the Forner-Alcaide no.5 rootstock. These results indicate that Forner-Alcaide n.5 affects positively the phenolic and organic acid composition and the antioxidant capacity of ‘Sanguinelli’ and ‘Salustiana’ cultivars, and is therefore a good option for the sector based on the healthy promoting properties.
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22
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Multari S, Carafa I, Barp L, Caruso M, Licciardello C, Larcher R, Tuohy K, Martens S. Effects of Lactobacillus spp. on the phytochemical composition of juices from two varieties of Citrus sinensis L. Osbeck: ‘Tarocco’ and ‘Washington navel’. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109205] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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23
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Huang L, Grosser J, Gmitter FG, Sims CA, Wang Y. Effects of Scion/Rootstock Combination on Flavor Quality of Orange Juice from Huanglongbing (HLB)-Affected Trees: A Two-Year Study of the Targeted Metabolomics. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:3286-3296. [PMID: 32052973 DOI: 10.1021/acs.jafc.9b07934] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The bacterial disease Huanglongbing (HLB) has been causing large economic losses in the citrus industry worldwide. Aimed at unraveling the mechanisms of scion/rootstock combination on improving HLB-affected orange juice quality, a specific scion/rootstock combination field trial was designed using three sibling rootstocks and two late-maturing sweet orange scion cultivars. Scion/rootstock combination significantly improved the overall consumer liking of orange juice from the HLB-affected trees. Rootstocks showed significant effects on the consumer liking and overall flavor, while scions had significant effects on the freshness and overall orange flavor intensity of the juice. A PLS-DA model combined with KEGG pathway enrichment analysis and some biomarker metabolites further indicated that scions mainly affected metabolism of alanine, aspartate, and glutamate in orange fruits. Meanwhile, rootstocks had an impact on the biosynthetic pathways of secondary metabolites. Sugars and organic acids were not closely correlated with the overall liking and sensory perception of orange juice. Rather, flavonoids, terpenoids, and volatile aromas played important roles in improving consumer overall liking. These results indicated that an optimum tolerant scion/rootstock combination can make a positive contribution toward improved fruit or juice quality from HLB-affected citrus trees.
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Affiliation(s)
- Linhua Huang
- Citrus Research Institute, Southwest University, Xiema, Beibei, Chongqing 400712, China
- Citrus Research and Education Center, University of Florida, 700 Experiment Station Road, Lake Alfred, Florida 33850, United States
| | - Jude Grosser
- Citrus Research and Education Center, University of Florida, 700 Experiment Station Road, Lake Alfred, Florida 33850, United States
| | - Frederick G Gmitter
- Citrus Research and Education Center, University of Florida, 700 Experiment Station Road, Lake Alfred, Florida 33850, United States
| | - Charles A Sims
- Food Science and Human Nutrition, University of Florida, 572 Newell Drive, Gainesville, Florida 32611, United States
| | - Yu Wang
- Citrus Research and Education Center, University of Florida, 700 Experiment Station Road, Lake Alfred, Florida 33850, United States
- Food Science and Human Nutrition, University of Florida, 572 Newell Drive, Gainesville, Florida 32611, United States
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24
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Oak P, Deshpande A, Giri A, Gupta V. Metabolomic Dynamics Reveals Oxidative Stress in Spongy Tissue Disorder During Ripening of Mangifera indica L. Fruit. Metabolites 2019; 9:metabo9110255. [PMID: 31671836 PMCID: PMC6918312 DOI: 10.3390/metabo9110255] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 09/12/2019] [Accepted: 09/15/2019] [Indexed: 12/29/2022] Open
Abstract
Spongy tissue disorder, a mesocarp specific malady, severely affects the flavor and pulp characters of Alphonso mango fruit reducing its consumer acceptability. Here, we investigated comparative metabolomic changes that occur during ripening in healthy and spongy tissue-affected fruits using high resolution mass spectrometric analysis. During the spongy tissue formation, 46 metabolites were identified to be differentially accumulated. These putative metabolites belong to various primary and secondary metabolic pathways potentially involved in maintaining the quality of the fruit. Analysis revealed metabolic variations in tricarboxylic acid cycle and gamma amino butyric acid shunt generating reactive oxygen species, which causes stressed conditions inside the mesocarp. Further, reduced levels of antioxidants and enzymes dissipating reactive oxygen species in mesocarp deteriorate the fruit physiology. This oxidative stress all along affects the level of amino acids, sugars and enzymes responsible for flavor generation in the fruit. Our results provide metabolic insights into spongy tissue development in ripening Alphonso mango fruit.
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Affiliation(s)
- Pranjali Oak
- Plant Molecular Biology Unit, Division of Biochemical Sciences, CSIR-National Chemical Laboratory, Pune 411008, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| | - Ashish Deshpande
- Plant Molecular Biology Unit, Division of Biochemical Sciences, CSIR-National Chemical Laboratory, Pune 411008, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| | - Ashok Giri
- Plant Molecular Biology Unit, Division of Biochemical Sciences, CSIR-National Chemical Laboratory, Pune 411008, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| | - Vidya Gupta
- Plant Molecular Biology Unit, Division of Biochemical Sciences, CSIR-National Chemical Laboratory, Pune 411008, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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25
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Pott DM, Osorio S, Vallarino JG. From Central to Specialized Metabolism: An Overview of Some Secondary Compounds Derived From the Primary Metabolism for Their Role in Conferring Nutritional and Organoleptic Characteristics to Fruit. FRONTIERS IN PLANT SCIENCE 2019; 10:835. [PMID: 31316537 PMCID: PMC6609884 DOI: 10.3389/fpls.2019.00835] [Citation(s) in RCA: 134] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 06/11/2019] [Indexed: 05/23/2023]
Abstract
Fruit flavor and nutritional characteristics are key quality traits and ones of the main factors influencing consumer preference. Central carbon metabolism, also known as primary metabolism, contributes to the synthesis of intermediate compounds that act as precursors for plant secondary metabolism. Specific and specialized metabolic pathways that evolved from primary metabolism play a key role in the plant's interaction with its environment. In particular, secondary metabolites present in the fruit serve to increase its attractiveness to seed dispersers and to protect it against biotic and abiotic stresses. As a consequence, several important organoleptic characteristics, such as aroma, color, and fruit nutritional value, rely upon secondary metabolite content. Phenolic and terpenoid compounds are large and diverse classes of secondary metabolites that contribute to fruit quality and have their origin in primary metabolic pathways, while the delicate aroma of ripe fruits is formed by a unique combination of hundreds of volatiles that are derived from primary metabolites. In this review, we show that the manipulation of primary metabolism is a powerful tool to engineer quality traits in fruits, such as the phenolic, terpenoid, and volatile content. The enzymatic reactions responsible for the accumulation of primary precursors are bottlenecks in the transfer of metabolic flux from central to specialized metabolism and should be taken into account to increase the yield of the final products of the biosynthetic pathways. In addition, understanding the connection and regulation of the carbon flow between primary and secondary metabolism is a key factor for the development of fruit cultivars with enhanced organoleptic and nutritional traits.
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Affiliation(s)
| | - Sonia Osorio
- Departamento de Biología Molecular y Bioquímica, Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Universidad de Málaga – Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), Málaga, Spain
| | - José G. Vallarino
- Departamento de Biología Molecular y Bioquímica, Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Universidad de Málaga – Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), Málaga, Spain
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Yuan C, Huang L, Suh JH, Wang Y. Bioactivity-Guided Isolation and Identification of Antiadipogenic Compounds in Shiya Tea (Leaves of Adinandra nitida). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6785-6791. [PMID: 31141356 DOI: 10.1021/acs.jafc.9b01326] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Obesity is a worldwide epidemic contributing to a higher risk of developing maladies such as type 2 diabetes, heart disease, and cancer. Shiya tea (leaves of Adinandra nitida), a traditional Chinese tea, is widely consumed due to its palatable flavor and various curative effects, such as reducing blood pressure and blood lipids, as well as anti-inflammation, etc. However, no relevant research on the antiobesity effects of Shiya tea has been reported. In particular, no health-benefiting compounds, other than flavonoids, in Shiya tea have been reported. Thus, 3T3-L1 preadipocytes have been used as a bioactivity-guided identification model to verify the inhibitory effects of Shiya tea on adipogenesis, as well as to identify antiadipogenic compounds. Four triterpenoid saponins (1-4), including one new compound (2α,3α-dihydroxyursolic acid 28- O-β-d-glucopyranosyl ester, compound 1), and a flavonoid (5) have been identified using NMR (1D and 2D NMR) and liquid chromatography (LC)-MS techniques. Compound 1, the major antiadipogenic constituent with an IC50 value of 27.6 μg/mL, has been identified for the first time in Shiya tea. To understand the structure-activity relationship, three hydrolytic compounds (1s, 2s, and 5s) were obtained to provide an inhibitory effect on lipid accumulation during 3T3-L1 adipocyte differentiation. The inhibitory effect of the triterpenoid (1s) possessing no sugar group decreased significantly, while the flavonoid (5s) also without a sugar group showed increased activity. In addition, the hydroxyl group position may also play a role in inhibitory efficacy.
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Affiliation(s)
- Chunmao Yuan
- Citrus Research and Education Center, Food Science and Human Nutrition , University of Florida , 700 Experiment Station Road , Lake Alfred , Florida 33850 , United States
- State Key Laboratory of Functions and Applications of Medicinal Plants , Guizhou Medical University , 3491 Baijin Road , Guiyang 550014 , P. R. China
| | - Linhua Huang
- Citrus Research and Education Center, Food Science and Human Nutrition , University of Florida , 700 Experiment Station Road , Lake Alfred , Florida 33850 , United States
- Citrus Research Institute , Southwest University , Xiema, Beibei , Chongqing 400712 , P. R. China
| | - Joon Hyuk Suh
- Citrus Research and Education Center, Food Science and Human Nutrition , University of Florida , 700 Experiment Station Road , Lake Alfred , Florida 33850 , United States
| | - Yu Wang
- Citrus Research and Education Center, Food Science and Human Nutrition , University of Florida , 700 Experiment Station Road , Lake Alfred , Florida 33850 , United States
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