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Rabea A, Naeem E, Balabel NM, Daigham GE. Management of potato brown rot disease using chemically synthesized CuO-NPs and MgO-NPs. BOTANICAL STUDIES 2023; 64:20. [PMID: 37458850 DOI: 10.1186/s40529-023-00393-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 07/01/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Potatoes are a crucial vegetable crop in Egypt in terms of production and consumption. However, the potato industry suffers significant annual losses due to brown rot disease. This study aimed to suppress Ralstonia solanacearum (R. solanacearum), the causative agent of brown rot disease in potatoes, using efficient and economical medications such as CuO and MgO metal oxide nanoparticles, both in vitro and in vivo, to reduce the risk of pesticide residues. RESULTS CuO and MgO metal oxide nanoparticles were synthesized via a simple chemical process. The average particle size, morphology, and structure of the nanoparticles were characterized using UV-visible spectroscopy, transmission electron microscopy (TEM), zeta potential analysis, X-ray diffraction (XRD), and Fourier transform infrared (FTIR) spectroscopy. The growth of R. solanacearum was strongly inhibited by CuO and MgO NPs at a concentration of 3 mg/mL, resulting in zones of inhibition (ZOI) of 19.3 mm and 17 mm, respectively. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of CuO-NPs and MgO-NPs were 0.5, 0.6, and 0.6, 0.75 mg/mL, respectively. When applied in vivo through seed dressing and tuber soaking at their respective MIC concentrations, CuO-NPs and MgO-NPs significantly reduced the incidence of brown rot disease to 71.2% and 69.4%, respectively, compared to 43.0% and 39.5% in bulk CuSO4 and bulk MgSO4 treatments, respectively. Furthermore, CuO-NPs and MgO-NPs significantly increased the yield, total chlorophyll content, and enzyme efficiency of potato plants compared with the infected control plants. TEM revealed that the bacterial cytomembrane was severely damaged by nanomechanical forces after interaction with CuO-NPs and MgO-NPs, as evidenced by lipid peroxidation and ultrastructural investigations. CONCLUSION The results of this study suggest that CuO-NPs and MgO-NPs can be used as intelligent agents to manage plant pathogens in agriculture. The use of metal oxide nanoparticles could provide a risk-free alternative for treating plant diseases, which are currently one of the biggest challenges faced by the potato industry in Egypt. The significant increase in yield, photosynthetic pigments, enzymatic activity, and total phenol-promoted resistance to R. solanacearum in potato plants treated with CuO-NPs and MgO-NPs compared to infected control plants highlights the potential benefits for the potato industry in Egypt. Further investigations are needed to explore using metal oxide nanoparticles for treating other plant diseases.
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Affiliation(s)
- Amira Rabea
- Bacterial Disease Research Department, Plant Pathology Research Institute, Agricultural Research Center (ARC), Giza, Egypt
| | - E Naeem
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University (Girls Branch), Cairo, Egypt
| | - Naglaa M Balabel
- Bacterial Disease Research Department, Plant Pathology Research Institute, Agricultural Research Center (ARC), Giza, Egypt
- Potato Brown Rot Project, Ministry of Agriculture, Dokki, Giza, Egypt
| | - Ghadir E Daigham
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University (Girls Branch), Cairo, Egypt.
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He F, Kong D, Feng Z, Xu Y, Yuan Q, Liu D, Wang X, Feng X, Li F. Genome-Wide Identification of the NPR1-like Gene Family in Solanum tuberosum and Functional Characterization of StNPR1 in Resistance to Ralstonia solanacearum. Genes (Basel) 2023; 14:1170. [PMID: 37372350 DOI: 10.3390/genes14061170] [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: 04/22/2023] [Revised: 05/20/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
The NPR1 (nonexpressor of pathogenesis-related genes 1) gene is an activator of the systemic acquisition of resistance (SAR) in plants and is one of the central factors in their response to pathogenic bacterial infestation, playing an important role in plant disease resistance. Potato (Solanum tuberosum) is a crucial non-grain crop that has been extensively studied. However, the identification and analysis of the NPR1-like gene within potato have not been understood well. In this study, a total of six NPR1-like proteins were identified in potato, and phylogenetic analysis showed that the six NPR1-like proteins in Solanum tuberosum could be divided into three major groups with NPR1-related proteins from Arabidopsis thaliana and other plants. Analysis of the exon-intron patterns and protein domains of the six NPR1-like genes from potato showed that the exon-intron patterns and protein domains of the NPR1-like genes belonging to the same Arabidopsis thaliana subfamily were similar. By performing quantitative real-time PCR (qRT-PCR) analysis, we found that six NPR1-like proteins have different expression patterns in different potato tissues. In addition, the expression of three StNPR1 genes was significantly downregulated after being infected by Ralstonia solanacearum (RS), while the difference in the expression of StNPR2/3 was insignificant. We also established potato StNPR1 overexpression lines that showed a significantly increased resistance to R. solanacearum and elevated activities of chitinase, β-1,3-glucanase, and phenylalanine deaminase. Increased peroxidase (POD), superoxide dismutase (SOD), and catalase (CAT) activities, as well as decreased hydrogen peroxide, regulated the dynamic balance of reactive oxygen species (ROS) in the StNPR1 overexpression lines. The transgenic plants activated the expression of the genes associated with the Salicylic acid (SA) defense response but suppressed the expression of the genes associated with Jasmonic acid (JA) signaling. This resulted in resistance to Ralstonia solanacearum.
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Affiliation(s)
- Fumeng He
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Dexing Kong
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Zhe Feng
- Pharmacology & Toxicology Department, Saint Joseph's University Philadelphia College of Pharmacy, Philadelphia, PA 19104, USA
| | - Yongqing Xu
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Qiang Yuan
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Dan Liu
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Xue Wang
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Xu Feng
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Fenglan Li
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
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Bahadori S, Giglou MT, Esmaielpour B, Dehdar B, Estaji A, Hano C, Gohari G, Vergine M, Vita F. Antioxidant Compounds of Potato Breeding Genotypes and Commercial Cultivars with Yellow, Light Yellow, and White Flesh in Iran. PLANTS (BASEL, SWITZERLAND) 2023; 12:1707. [PMID: 37111930 PMCID: PMC10146029 DOI: 10.3390/plants12081707] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 06/19/2023]
Abstract
Potatoes are a staple food with high antioxidant properties that can positively affect population health. The beneficial effects of potatoes have been attributed to tuber quality. However, the tuber quality related researches at genetic levels are very few. Sexual hybridization is a powerful strategy for producing new and valuable genotypes with high quality. In this study, 42 breeding potato genotypes in Iran were selected based on appearance characteristics such as shape, size, color, eyes of tubers, and tuber yield and marketability. The tubers were evaluated for their nutritional value and properties, viz. phenolic content, flavonoids, carotenoids, vitamins, sugars, proteins, and antioxidant activity. Potato tubers with white flesh and colored skin had significantly higher levels of ascorbic acid and total sugar. The result showed that higher phenolic, flavonoid, carotenoid, protein concentration, and antioxidant activity were noted in yellow-fleshed. Burren (yellow-fleshed) tubers had more antioxidant capacity in comparison to genotypes and cultivars, which did not differ significantly with genotypes 58, 68, 67 (light yellow), 26, 22, and 12 (white). The highest correlation coefficients in antioxidant compounds were related to total phenol content and FRAP, suggesting that phenolics might be crucial predictors of antioxidant activities. The concentration of antioxidant compounds in the breeding genotypes was higher than in some commercial cultivars, and higher antioxidant compounds content and activity were detected in yellow-fleshed cultivars. Based on current results, understanding the relationship between antioxidant compounds and the antioxidant activity of potatoes could be very helpful in potato breeding projects.
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Affiliation(s)
- Somayeh Bahadori
- Department of Horticulture, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran
| | - Mousa Torabi Giglou
- Department of Horticulture, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran
| | - Behrooz Esmaielpour
- Department of Horticulture, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran
| | - Bahram Dehdar
- Ardebil Agriculture and Natural Resources Center, Agricultural Research, Education and Extension Organization (AREEO), Ardabil 56951-57451, Iran
| | - Asghar Estaji
- Department of Horticulture, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, Université d’Orléans, 28000 Chartres, France
| | - Gholamreza Gohari
- Department of Horticulture, Faculty of Agriculture, University of Maragheh, Maragheh 55181-83111, Iran
| | - Marzia Vergine
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy
| | - Federico Vita
- Department of Biosciences, Biotechnology and Environment, University of Bari Aldo Moro, 70121 Bari, Italy
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Metabolic Profiling of Bulgarian Potato Cultivars. Foods 2022; 11:foods11131981. [PMID: 35804796 PMCID: PMC9265564 DOI: 10.3390/foods11131981] [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: 05/16/2022] [Revised: 06/16/2022] [Accepted: 06/22/2022] [Indexed: 02/04/2023] Open
Abstract
Potatoes (Solanum tuberosum L.) are the fourth most economically important crop in the world. They have a short period of vegetation and are an excellent source of carbohydrates, amino acids, vitamins, organic acids, minerals and phenolics as antioxidant substances. Potato can be a major dietary source of various bioactive compounds. In this study, we applied gas chromatography coupled with mass spectrometry (GC-MS) metabolite profiling to classify eight Bulgarian potato cultivars bred in the Maritsa Vegetable Crops Research Institute (VCRI), Plovdiv, according to their metabolite contents. Altogether, we determine their flavonoids/phenolics to evaluate their nutritive quality for the breeding program with the target of determining strong health-promoting compounds. The “Kalina” cultivar is highlighted as the best one with the highest number of metabolites, containing 14 out of the 26 evaluated; it was selected as the highest-quality cultivar, compared with the other seven cultivars studied. According to the grouping of the cultivars in principal component analysis PCA, their positive distribution is explained mainly by them having the highest contents of aminobutyric and isocitric acids, methionine and alanine and lower levels of fumaric acid, pyroglutamic acid and glycine, in contrast to the cultivars distributed negatively, which had high contents of carbohydrates and relatively low contents of most of the amino acids. The highest number of amino acids was found in the cultivar “Kalina”, followed by “Perun” and “Bor”. The highest number of carbohydrates was found in “Pavelsko” and “Iverce”, while the prominent accumulation of organic acids was found in “Kalina”, “Bor” and “Rozhen”. The highest number of flavonoids in the flesh of the tubers was found in the cultivars “Nadezhda” and “Pavelsko”, followed by “Bor”. The highest ratio of flavonoids/phenolics in the flesh was found in “Pavelsko” and in “Nadezhda”, followed by “Iverce”.
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Gherbawy YA, Hussein MA, Hassany NA, Shebany YM, Hassan S, El-Dawy EGAE. Phylogeny and pathogenicity of Fusarium solani species complex (FSSC) associated with potato tubers. J Basic Microbiol 2021; 61:1133-1144. [PMID: 34766353 DOI: 10.1002/jobm.202100393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/28/2021] [Accepted: 10/31/2021] [Indexed: 11/10/2022]
Abstract
Potato (Solanum tuberosum L.) is one of the known five crops cultivated throughout the world after corn, barley, cereals, rice, and wheat, due to its content of high carbohydrates. In developing countries, potatoes are especially had valuable contents as a rich source of starch, vitamins C and B6, and essential amino acids. Fusarium solani species complex (FSSC) is one of the prevalent pathogens of potato, causing dry rot in Upper Egypt. In this study, FSSC were isolated and identified from potato tubers based on the morphological and molecular characteristics. F. solani isolates (187) were isolated from infected and noninfected potato tubers collected from various markets in Upper Egypt. Based on the morphology observations, sequence data from amplifying β-tubulin, and specific translation elongation factor (TEF-1α) genes, all of the chosen 88 FSSC isolates were grouped into three major groups (F. keratoplasticum, F. falciforme, and F. solani). All the tested FSSC were able to produce amylases. The selected isolates were examined for their pathogenic ability on healthy potato tubers, which exhibited pathogenic effects; with lesions sizes were quite variable. F. solani SVUFs73 showed a highly virulent effect.
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Affiliation(s)
- Youssuf A Gherbawy
- Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.,Applied and Environmental Microbiology Center, Faculty of Science, South Valley University, Qena, Egypt
| | - Mohamed A Hussein
- Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.,Applied and Environmental Microbiology Center, Faculty of Science, South Valley University, Qena, Egypt
| | - Nabila A Hassany
- Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.,Applied and Environmental Microbiology Center, Faculty of Science, South Valley University, Qena, Egypt
| | - Yassmin M Shebany
- Department of Biology, College of Science, Taif University, Taif, Saudi Arabia
| | - Sabry Hassan
- Department of Biology, College of Science, Taif University, Taif, Saudi Arabia
| | - Eman G A E El-Dawy
- Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.,Applied and Environmental Microbiology Center, Faculty of Science, South Valley University, Qena, Egypt
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Mattila P, Pap N, Järvenpää E, Kahala M, Mäkinen S. Underutilized Northern plant sources and technological aspects for recovering their polyphenols. ADVANCES IN FOOD AND NUTRITION RESEARCH 2021; 98:125-169. [PMID: 34507641 DOI: 10.1016/bs.afnr.2021.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Consumers worldwide are increasingly interested in the authenticity and naturalness of products. At the same time, the food, agricultural and forest industries generate large quantities of sidestreams that are not effectively utilized. However, these raw materials are rich and inexpensive sources of bioactive compounds such as polyphenols. The exploitation of these raw materials increases income for producers and processors, while reducing transportation and waste management costs. Many Northern sidestreams and other underutilized raw materials are good sources of polyphenols. These include berry, apple, vegetable, softwood, and rapeseed sidestreams, as well as underutilized algae species. Berry sidestreams are especially good sources of various phenolic compounds. This chapter presents the properties of these raw materials, providing an overview of the techniques for refining these materials into functional polyphenol-rich ingredients. The focus is on economically and environmentally sound technologies suitable for the pre-treatment of the raw materials, the modification and recovery of the polyphenols, as well as the formulation and stabilization of the ingredients. For example, sprouting, fermentation, and enzyme technologies, as well as various traditional and novel extraction methods are discussed. Regarding the extraction technologies, this chapter focuses on safe and green technologies that do not use organic solvents. In addition, formulation and stabilization that aim to protect isolated polyphenols during storage and extend shelflife are reviewed. The formulated polyphenol-rich ingredients produced from underutilized renewable resources could be used as sustainable, active ingredients--for example, in food and nutraceutical industries.
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Affiliation(s)
- Pirjo Mattila
- Natural Resources Institute Finland (Luke), Turku, Finland.
| | - Nora Pap
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Eila Järvenpää
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Minna Kahala
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | - Sari Mäkinen
- Natural Resources Institute Finland (Luke), Jokioinen, Finland
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Kanwar S, Ali U, Mazumder K. Effect of cellulose and starch fatty acid esters addition on microstructure and physical properties of arabinoxylan films. Carbohydr Polym 2021; 270:118317. [PMID: 34364590 DOI: 10.1016/j.carbpol.2021.118317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 04/20/2021] [Accepted: 06/05/2021] [Indexed: 11/26/2022]
Abstract
Arabinoxylan (AX) and cellulose were extracted from wheat straw, whereas starch was extracted from potato peel. Thereafter, cellulose and starch were esterified with lauric, myristic, palmitic and stearic acids to prepare corresponding cellulose (CFAs) and starch fatty acid esters (SFAs) with DS 2.1-2.8. XRD study revealed remarkable loss of crystallinity in cellulose and starch due to fatty acid esterification. The addition of palmitate and stearate esters of cellulose and starch to AX formed laminar film microstructures which limited water vapor permeability whereas films prepared by blending AX with laurate and myristate esters of starch and cellulose were less effective as water vapor barrier due to their non-layer microstructures. The laminar structures also resulted significant reduction in mechanical strength of the composite films. Furthermore, all AX-CFAs and AX-SFAs films were thermally more stable than native composite films. These films might be used to produce industrially useful coating material for food products.
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Affiliation(s)
- Swati Kanwar
- National Agri-Food Biotechnology Institute (NABI), Sector-81 (Knowledge City), S.A.S. Nagar, Mohali 140306, Punjab, India; Department of Biotechnology, Panjab University, Sector-25, Chandigarh, India
| | - Usman Ali
- National Agri-Food Biotechnology Institute (NABI), Sector-81 (Knowledge City), S.A.S. Nagar, Mohali 140306, Punjab, India
| | - Koushik Mazumder
- National Agri-Food Biotechnology Institute (NABI), Sector-81 (Knowledge City), S.A.S. Nagar, Mohali 140306, Punjab, India.
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Lee KJ, Sebastin R, Cho GT, Yoon M, Lee GA, Hyun DY. Genetic Diversity and Population Structure of Potato Germplasm in RDA-Genebank: Utilization for Breeding and Conservation. PLANTS (BASEL, SWITZERLAND) 2021; 10:752. [PMID: 33921437 PMCID: PMC8068792 DOI: 10.3390/plants10040752] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/08/2021] [Accepted: 04/08/2021] [Indexed: 11/17/2022]
Abstract
Potato (Solanum tuberosum L.) is an important staple food and economic crop in many countries. It is of critical importance to understand the genetic diversity and population structure for effective collection, conservation, and utilization of potato germplasm. Thus, the objective of the present study was to investigate the genetic diversity and population structure of potato germplasm conserved in the National Agrobiodiversity Center (NAC) of South Korea to provide basic data for future preservation and breeding of potato genetic resources. A total of 24 simple sequence repeat (SSR) markers were used to assess the genetic diversity and population structure of 482 potato accessions. A total of 257 alleles were detected, with an average of 10.71 alleles per locus. Analysis of molecular variance showed that 97% of allelic diversity was attributed to individual accessions within the population, while only 3% was distributed among populations. Results of genetic structure analysis based on STRUCTURE and discriminant analysis of principal components revealed that 482 potato accessions could be divided into two main subpopulations. Accessions of subpopulation 1 mainly belonged to cultivars and breeding lines. Accessions of subpopulations 2 basically corresponded to wild relatives of potatoes. Results of this study provide useful information for potato improvement and conservation programs, although further studies are needed for a more accurate evaluation of genetic diversity and phenotypic traits of potatoes.
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Affiliation(s)
- Kyung-Jun Lee
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
- Honam National Institute of Biological Resources, 99, Gohadoan-gil, Mokpo-si 58762, Jeollanam-do, Korea
| | - Raveendar Sebastin
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
| | - Gyu-Taek Cho
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
| | - Munsup Yoon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
| | - Gi-An Lee
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
| | - Do-Yoon Hyun
- National Agrobiodiversity Center, National Institute of Agricultural Sciences (NAS), RDA, Jeonju 54874, Jeol-labuk-do, Korea; (K.-J.L.); (R.S.); (G.-T.C.); (M.Y.); (G.-A.L.)
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ABBASI KS, QAYYUM A, MEHMOOD A, MAHMOOD T, KHAN SU, LIAQUAT M, SOHAIL A, AHMAD A. Analysis of selective potato varieties and their functional assessment. FOOD SCIENCE AND TECHNOLOGY 2019. [DOI: 10.1590/fst.26217] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | - Talat MAHMOOD
- Nuclear Institute for Food and Agriculture, Pakistan
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Akyol H, Riciputi Y, Capanoglu E, Caboni MF, Verardo V. Phenolic Compounds in the Potato and Its Byproducts: An Overview. Int J Mol Sci 2016; 17:E835. [PMID: 27240356 PMCID: PMC4926369 DOI: 10.3390/ijms17060835] [Citation(s) in RCA: 130] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 05/17/2016] [Accepted: 05/24/2016] [Indexed: 01/03/2023] Open
Abstract
The potato (Solanum tuberosum L.) is a tuber that is largely used for food and is a source of different bioactive compounds such as starch, dietary fiber, amino acids, minerals, vitamins, and phenolic compounds. Phenolic compounds are synthetized by the potato plant as a protection response from bacteria, fungi, viruses, and insects. Several works showed that these potato compounds exhibited health-promoting effects in humans. However, the use of the potato in the food industry submits this vegetable to different processes that can alter the phenolic content. Moreover, many of these compounds with high bioactivity are located in the potato's skin, and so are eliminated as waste. In this review the most recent articles dealing with phenolic compounds in the potato and potato byproducts, along with the effects of harvesting, post-harvest, and technological processes, have been reviewed. Briefly, the phenolic composition, main extraction, and determination methods have been described. In addition, the "alternative" food uses and healthy properties of potato phenolic compounds have been addressed.
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Affiliation(s)
- Hazal Akyol
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Ayazağa Campus, Maslak, Istanbul 34469, Turkey.
| | - Ylenia Riciputi
- Department of Agro-Food Sciences and Technologies, Alma Mater Studiorum-University of Bologna, Piazza Goidanich 60, Cesena (FC) I-47521, Italy.
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Ayazağa Campus, Maslak, Istanbul 34469, Turkey.
| | - Maria Fiorenza Caboni
- Department of Agro-Food Sciences and Technologies, Alma Mater Studiorum-University of Bologna, Piazza Goidanich 60, Cesena (FC) I-47521, Italy.
- Inter-Departmental Centre for Agri-Food Industrial Research (CIRI Agroalimentare), University of Bologna, Piazza Goidanich 60, Cesena (FC) I-47521, Italy.
| | - Vito Verardo
- Department of Chemistry and Physics (Analytical Chemistry Area) University of Almería, Carretera de Sacramento s/n Almería E-04120, Spain.
- Research Centre for Agricultural and Food Biotechnology (BITAL), Agrifood Campus of International Excellence, ceiA3, University of Almería, Carretera de Sacramento s/n Almería E-04120, Spain.
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