1
|
Fujii S, Ohta T, Ehama R, Irikida M, Nomura S, Shoyama Y, Uto T. Development of an indirect competitive enzyme-linked immunosorbent assay for formononetin and its application in a cell-based assay using MC3T3-E1 cells. Food Chem 2023; 403:134339. [PMID: 36174344 DOI: 10.1016/j.foodchem.2022.134339] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 09/02/2022] [Accepted: 09/16/2022] [Indexed: 12/30/2022]
Abstract
Formononetin (FMN) is a methoxy isoflavone found abundantly in leguminous plants and associated foods. Several analytical methods have been developed to detect FMN. However, they are costly, complicated, and time-consuming. This study describes an indirect competitive enzyme-linked immunosorbent assay (icELISA) to determine FMN content in food samples using a monoclonal antibody (mAb) against FMN produced by a newly established hybridoma cell line. Validation studies were conducted, and this assay was found to be sufficiently reliable, with an analytical measurement range of 19.53-1250 ng/mL and a detection limit of 17.42 ng/mL. Furthermore, icELISA was successfully applied for a cell-based assay in which the amount of FMN and ononin uptake was quantified in MC3T3-E1 cells. Hence, icELISA is a simple and reliable method for the detection and quantification of FMN, as well as elucidation of its functions and underlying mechanisms of action.
Collapse
Affiliation(s)
- Shunsuke Fujii
- Department of Health and Nutrition, Faculty of Health Management, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Tomoe Ohta
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Riho Ehama
- Department of Health and Nutrition, Faculty of Health Management, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Mizuki Irikida
- Department of Health and Nutrition, Faculty of Health Management, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Shuichi Nomura
- Department of Health and Nutrition, Faculty of Health Management, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Yukihiro Shoyama
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan
| | - Takuhiro Uto
- Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo 859-3298 Japan.
| |
Collapse
|
2
|
Vendruscolo MH, von Poser GL, Henriques AT, Nemitz MC. HERBAL PRODUCTS OF PLANTAGO SPECIES: INTERNATIONAL PATENTS SURVEY. J Herb Med 2022. [DOI: 10.1016/j.hermed.2022.100603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
3
|
Formononetin protects against inflammation associated with cerebral ischemia-reperfusion injury in rats by targeting the JAK2/STAT3 signaling pathway. Biomed Pharmacother 2022; 149:112836. [PMID: 35339827 DOI: 10.1016/j.biopha.2022.112836] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Formononetin is a type of phytoestrogen obtained from the Chinese medical herb Red Clover. It exhibits anti-neoplastic hepatoprotective, and neuroprotective properties. However, the anti-inflammatory effect of formononetin in cerebral ischemia-reperfusion injury has not been reported. OBJECTIVE To explore the potential mechanism of action of formononetin in cerebral ischemia-reperfusion injury with regard to the JAK2/STAT3 signaling pathway. METHODS Male SD rats were used to establish a middle cerebral artery occlusion (MCAO) model and randomly divided into 5 groups: Sham, MCAO, JAK2 Inhibitor (Ag490), Formononetin, Inhibitor + Formononetin. The protective effect of formononetin in MCAO rats was detected by performing neurological deficit testing, TTC staining, H&E staining, Nissl staining, ELISA, RT-PCR, western blotting and immunofluorescence. RESULTS Formononetin significantly alleviated the neurological deficit and the pathological state of brain tissues, and reduced the volume of cerebral infarction, levels of IL-18 and TNF-α inflammatory factors in plasma, mRNA levels of IL-6 and IL-1β in rat brain tissue, and the protein levels of p-JAK2, p-STAT3, NLRP3, ASC, cl-Caspase-1, and cl-IL-1β in the MCAO rat brain tissue. CONCLUSION Formononetin has anti-inflammatory effects. It may inhibit the relevant targets in the JAK2/STAT3 signaling pathway, thereby having a certain protective effect against cerebral ischemia-reperfusion injury.
Collapse
|
4
|
Technological Advances to Reduce Apis mellifera Mortality: A Bibliometric Analysis. SUSTAINABILITY 2021. [DOI: 10.3390/su13158305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Bees play a fundamental role in the ecological balance of ecosystems, due to the pollination process they carry out on crops, including the production of honey. However, the mortality of bees is a significant concern; bee mortality can occur for several reasons, such as pesticides, mites, viruses, climate change, pathogens and a reduction in food resources and nests. The honey bee (Apis mellifera) is the most widely used bee for commercial pollination and honey production. Therefore, the main objective is to compare the development of patent families and article publications related to the reduction in A. meliífera mortality. Data on patent families were collected on the Orbit platform, while data on scientific articles were collected on the Scopus database, with a time interval of 1980–2019. Subsequently, the data were analyzed in order to show the main priority countries, main assignees, and main IPC (International Patent Classification) codes, an analysis of the technology life cycle and the correlation between the data of patent families and articles published. The technologies that help to decrease bee mortality showed a technological maturity rate of 27.15% for patent families data and 53.35% for data from articles published in journals. It was noticed that the principal interest regarding the reduction in A. mellifera mortality is focused on universities, mainly in the United States and China.
Collapse
|
5
|
Machado Dutra J, Espitia PJP, Andrade Batista R. Formononetin: Biological effects and uses - A review. Food Chem 2021; 359:129975. [PMID: 33962193 DOI: 10.1016/j.foodchem.2021.129975] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 03/26/2021] [Accepted: 04/26/2021] [Indexed: 12/12/2022]
Abstract
Formononetin (FORM) is an isoflavone from the group of phytoestrogens that exhibits a broad spectrum of physiological effects beneficial to health through dependent and independent mechanisms of estrogen. This article aimed to present FORM main functions and future prospects for applications in different areas. Scientific publications and patents dated between 1998 and 2019 were analyzed. FORM has potential as an active compound of interest to product development for the industries of food, medicine, and cosmetics, among others. Moreover, in the medical area, this active compound has shown potential in the prevention and treatment of several diseases, including chronic ones, such as cancer, obesity, and neurodegenerative diseases.
Collapse
Affiliation(s)
- Juliana Machado Dutra
- Departamento de Farmácia, Universidade Federal de Sergipe, Avenida Marechal Rondon, s/n, Cidade Universitária, CEP 49100-000 São Cristóvão, SE, Brazil
| | - Paula J P Espitia
- Nutrition and Dietetics School, University of Atlántico, Atlántico, Colombia.
| | - Rejane Andrade Batista
- Institute of Technology and Research of Sergipe, Rua Campo do Brito, 371, 49.020-380 Aracaju, Brazil
| |
Collapse
|
6
|
Zhu YY, Thakur K, Feng JY, Cai JS, Zhang JG, Hu F, Wei ZJ. B-vitamin enriched fermented soymilk: A novel strategy for soy-based functional foods development. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.08.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
7
|
Abstract
Flavonoids are a group of plant constituents called phenolic compounds and correspond to the nonenergy part of the human diet. Flavonoids are found in vegetables, seeds, fruits, and beverages such as wine and beer. Over 7000 flavonoids have been identified and they have been considered substances with a beneficial action on human health, particularly of multiple positive effects because of their antioxidant and free radical scavenging action. Although several studies indicate that some flavonoids have provident actions, they occur only at high doses, confirming in most investigations the existence of anti-inflammatory effects, antiviral or anti-allergic, and their protective role against cardiovascular disease, cancer, and various pathologies. Flavonoids are generally removed by chemical methods using solvents and traditional processes, which besides being expensive, involve long periods of time and affect the bioactivity of such compounds. Recently, efforts to develop biotechnological strategies to reduce or eliminate the use of toxic solvents have been reported, reducing processing time and maintaining the bioactivity of the compounds. In this paper, we review, analyze, and discuss methodologies for biotechnological recovery/extraction of flavonoids from agro-industrial residues, describing the advances and challenges in the topic.
Collapse
|
8
|
Carneiro AM, Moreira EA, Bragagnolo FS, Borges MS, Pilon AC, Rinaldo D, Funari CS. Soya agricultural waste as a rich source of isoflavones. Food Res Int 2020; 130:108949. [PMID: 32156391 DOI: 10.1016/j.foodres.2019.108949] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 12/20/2019] [Accepted: 12/22/2019] [Indexed: 11/29/2022]
Abstract
Soybeans are among the world's major crops responsible for food and biodiesel production, as well as a major source of isoflavones - a class of high value-added bioactive compounds. As estimated 460 million tonnes of soya residues (branches, leaves, roots, and pods) will be produced in the 2018/2019 harvest, and 20-40% of this waste must be removed from the field to ensure soil quality and minimize environmental impacts. This work investigated the potential occurrence and content of isoflavones in soya agricultural waste collected directly from the ground after mechanically harvesting. We also assessed the extraction performances of ethanol and acetone for these materials as an alternative to acetonitrile, a problematic solvent from an environmental point of view. Considerable amounts of isoflavones were found in soya agricultural waste collected directly from the ground when compared to soybeans (2.71 ± 0.27, 0.57 ± 0.1, 0.30 ± 0.05 and 2.09 ± 0.24 kg of isoflavones/tonne of leaves, branches, pods, and soybeans, respectively). The greener ethanol and acetone performed well for a broad range of compounds. This is an example in which appreciable amounts of high value-added compounds are wasted. Since isoflavones are considered phytoestrogens, their recovery from part of this waste might avoid potential contamination of soil and groundwater.
Collapse
Affiliation(s)
| | - Eduarda Antunes Moreira
- USP - University of São Paulo, Faculty of Pharmaceutical Sciences of Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
| | | | - Maiara Stefanini Borges
- UNESP - São Paulo State University, School of Sciences, Bauru, São Paulo, Brazil; UNESP - São Paulo State University, Institute of Chemistry, Araraquara, São Paulo, Brazil
| | - Alan Cesar Pilon
- USP - University of São Paulo, Faculty of Pharmaceutical Sciences of Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
| | - Daniel Rinaldo
- UNESP - São Paulo State University, School of Sciences, Bauru, São Paulo, Brazil; UNESP - São Paulo State University, Institute of Chemistry, Araraquara, São Paulo, Brazil.
| | - Cristiano Soleo Funari
- UNESP - São Paulo State University, Faculty of Agricultural Sciences, Botucatu, São Paulo, Brazil.
| |
Collapse
|
9
|
Nemitz MC, von Poser GL, Teixeira HF. In vitro skin permeation/retention of daidzein, genistein and glycitein from a soybean isoflavone rich fraction-loaded nanoemulsions and derived hydrogels. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.02.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
10
|
Budryn G, Klewicka E, Grzelczyk J, Gałązka-Czarnecka I, Mostowski R. Lactic acid fermentation of legume seed sprouts as a method of increasing the content of isoflavones and reducing microbial contamination. Food Chem 2019; 285:478-484. [PMID: 30797373 DOI: 10.1016/j.foodchem.2019.01.178] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 01/20/2019] [Accepted: 01/28/2019] [Indexed: 12/31/2022]
Abstract
Legume seeds and sprouts are a rich source of phytoestrogens in the form of isoflavonoids. For the first time, lactic acid fermentation of four types of legume sprouts was used to increase the content of isoflavonoids and microbiological safety. After germination, the highest content of isoflavonoids was observed in the clover and chickpea sprouts, which amounted to 1.1 g/100 g dw., whereas the lactic acid fermentation allowed the increase to as much as 5.5 g/100 g dw. The most beneficial properties were shown by fermented chickpea sprouts germinated in blue light. During fermentation the number of lactic acid bacteria increased by 2 Log10 CFU/mL (LU), whereas mold decreased by 1 LU, E. coli and Klebsiella sp. by 2 LU, Salmonella sp. and Shigella sp. did not occur after fermentation, similar to Staphylococcus epidermidis, while S. aureus and S. saprophyticus decreased by 3 LU and in some trials were not detected.
Collapse
Affiliation(s)
- Grażyna Budryn
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Poland.
| | - Elżbieta Klewicka
- Institute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Poland
| | - Joanna Grzelczyk
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Poland
| | - Ilona Gałązka-Czarnecka
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Poland
| | - Radosław Mostowski
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Poland
| |
Collapse
|
11
|
Medeiros-Neves B, Nemitz MC, Fachel FNS, Teixeira H
F. Recent Patents Concerning the use of Nanotechnology-based Delivery Systems as Skin Penetration Enhancers. RECENT PATENTS ON DRUG DELIVERY & FORMULATION 2019; 13:192-202. [PMID: 31696814 PMCID: PMC7011681 DOI: 10.2174/1872211313666191024112137] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/01/2019] [Accepted: 10/21/2019] [Indexed: 11/22/2022]
Abstract
Nanotechnology-based delivery systems have been considered a promising approach for topical application, considering their characteristics of penetration into/across the skin. The present review aimed to evaluate the recent international scenario of patents concerning the use of nanotechnology- based delivery systems as skin penetration enhancers. A survey of recent patent documents was conducted by using the Espacenet patent database including the terms "skin" in the title and "promot* or enhanc* and penetrat* or absorp* or permeat*" and "nano*" with the truncation symbol (*) in the abstract of documents. A total of 110 patents were published from 2008 to 2018, with 94 technologies being considered. The results demonstrated an increase in innovations concerning nanotechnologybased delivery systems as skin penetration enhancers in recent years. Most patent applicants are from China (60.6%) and Korea (21.3%), and companies (68%) were the most prominent owners. The majority of patent applications (76%) were intended for cosmetic purposes; the types of products and nanostructures were also investigated. Overall results demonstrated the increased interest around the world in patenting products involving skin permeation promotion and nanotechnology for pharmaceutical and, mainly, for cosmetics purposes.
Collapse
Affiliation(s)
| | | | | | - Helder
Ferreira Teixeira
- Address correspondence to this author at the Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, 90610-000, Porto Alegre, RS, Brazil; Tel/Fax: +55-51-3308-5231; +55-51-3308-2165; E-mail:
| |
Collapse
|
12
|
Zhang B, Yang Z, Huang W, Omedi JO, Wang F, Zou Q, Zheng J. Isoflavone aglycones enrichment in soybean sourdough bread fermented by lactic acid bacteria strains isolated from traditional Qu starters: Effects on in vitro gastrointestinal digestion, nutritional, and baking properties. Cereal Chem 2018. [DOI: 10.1002/cche.10116] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Binle Zhang
- State Key Laboratory of Food Science and Technology, the Laboratory of Baking and Fermentation Science, Cereals/Sourdough and Ingredient Functionality Research Jiangnan University Wuxi China
| | - Zixuan Yang
- State Key Laboratory of Food Science and Technology, the Laboratory of Baking and Fermentation Science, Cereals/Sourdough and Ingredient Functionality Research Jiangnan University Wuxi China
| | - Weining Huang
- State Key Laboratory of Food Science and Technology, the Laboratory of Baking and Fermentation Science, Cereals/Sourdough and Ingredient Functionality Research Jiangnan University Wuxi China
| | - Jacob Ojobi Omedi
- State Key Laboratory of Food Science and Technology, the Laboratory of Baking and Fermentation Science, Cereals/Sourdough and Ingredient Functionality Research Jiangnan University Wuxi China
| | - Feng Wang
- MagiBake International Inc. Wuxi Jiangsu China
| | - Qibo Zou
- MagiBake International Inc. Wuxi Jiangsu China
| | - Jianxin Zheng
- Institute of Food and Bioengineering South China University of Technology Guangzhou Guangdong China
| |
Collapse
|
13
|
Merlanti R, Lucatello L, De Jesus Inacio L, Pastore MR, Laverda S, Capolongo F. Isoflavones quantification in rainbow trout muscle by QuEChERS tecnique and liquid chromatography coupled with mass spectrometry. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2018.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
14
|
|
15
|
Personal Care Products Are Only One of Many Exposure Routes of Natural Toxic Substances to Humans and the Environment. COSMETICS 2018. [DOI: 10.3390/cosmetics5010010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
|
16
|
Daems F, Romnee JM, Rasse C, Froidmont É, Lognay G. Optimized Quantitative Method for Determining Isoflavones and Equol in Bovine Digestive Fluids and Feces. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1283507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Frédéric Daems
- Department of Valorisation of Agricultural Products, Walloon Agricultural Research Center, Gembloux, Belgium
| | - Jean-Michel Romnee
- Department of Valorisation of Agricultural Products, Walloon Agricultural Research Center, Gembloux, Belgium
| | - Catherine Rasse
- SMCS-IMMAQ, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Éric Froidmont
- Department of Products and Sectors, Walloon Agricultural Research Center, Gembloux, Belgium
| | - Georges Lognay
- Agro-Bio Chem Department, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| |
Collapse
|
17
|
Gélinas P. Compressed Baker's Yeast: Mapping Patents on Post-Fermentation Processes. Compr Rev Food Sci Food Saf 2017; 16:456-476. [DOI: 10.1111/1541-4337.12256] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 01/17/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Pierre Gélinas
- the Saint-Hyacinthe Research and Development Centre; Agriculture and Agri-Food Canada; Saint-Hyacinthe Quebec Canada J2S 8E3
| |
Collapse
|
18
|
Nemitz MC, Picada JN, da Silva J, Garcia ALH, Papke DKM, Grivicich I, Steppe M, von Poser GL, Teixeira HF. Determination of the main impurities formed after acid hydrolysis of soybean extracts and the in vitro mutagenicity and genotoxicity studies of 5-ethoxymethyl-2-furfural. J Pharm Biomed Anal 2016; 129:427-432. [PMID: 27475406 DOI: 10.1016/j.jpba.2016.07.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 07/22/2016] [Accepted: 07/24/2016] [Indexed: 10/21/2022]
Abstract
Soybean acid hydrolyzed extracts are raw-materials widely used for manufacturing of pharmaceuticals and cosmetics products due to their high content of isoflavone aglycones. In the present study, the main sugar degradation products 5-hydroxymethyl-2-furfural (HMF) and 5-ethoxymethyl-2-furfural (EMF) were quantitatively determined after acid hydrolysis of extracts from different soybean cultivars by a validated liquid chromatography method. The furanic compounds determined in samples cover the range of 0.16-0.21mg/mL and 0.22-0.33mg/mL for HMF and EMF, respectively. Complementarily, due to the scarce literature regarding the EMF toxicology, this study also assessed the EMF mutagenicity by the Salmonella/microsome test and genotoxicity by the comet assay. The results revealed that EMF did not show mutagenicity at the range of 50-5000μg/plate in S. typhimurium strains TA98, TA97a, TA100, TA102 and TA1535, but induced DNA damage in HepG2 cells at non-cytotoxic doses of 0.1-1.3mg/mL, mainly by oxidative stress mechanisms. Based on literature of HMF genotoxicity, and considering the EMF genotoxicity results herein shown, purification procedures to remove these impurities from extracts are recommended during healthcare products development to ensure the security of the products.
Collapse
Affiliation(s)
- Marina C Nemitz
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000, Porto Alegre, RS, Brazil
| | - Jaqueline N Picada
- Programa de Pós-Graduação em Genética e Toxicologia Aplicada (PPGGTA), Universidade Luterana do Brasil Campus Canoas, Av. Farroupilha 8001, CEP 92425-900, Canoas, RS, Brazil
| | - Juliana da Silva
- Programa de Pós-Graduação em Genética e Toxicologia Aplicada (PPGGTA), Universidade Luterana do Brasil Campus Canoas, Av. Farroupilha 8001, CEP 92425-900, Canoas, RS, Brazil
| | - Ana Letícia H Garcia
- Programa de Pós-Graduação em Genética e Toxicologia Aplicada (PPGGTA), Universidade Luterana do Brasil Campus Canoas, Av. Farroupilha 8001, CEP 92425-900, Canoas, RS, Brazil
| | - Débora K M Papke
- Programa de Pós-Graduação em Genética e Toxicologia Aplicada (PPGGTA), Universidade Luterana do Brasil Campus Canoas, Av. Farroupilha 8001, CEP 92425-900, Canoas, RS, Brazil
| | - Ivana Grivicich
- Programa de Pós-Graduação em Genética e Toxicologia Aplicada (PPGGTA), Universidade Luterana do Brasil Campus Canoas, Av. Farroupilha 8001, CEP 92425-900, Canoas, RS, Brazil
| | - Martin Steppe
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000, Porto Alegre, RS, Brazil
| | - Gilsane L von Poser
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000, Porto Alegre, RS, Brazil
| | - Helder F Teixeira
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000, Porto Alegre, RS, Brazil.
| |
Collapse
|
19
|
Phytochemical profiling of underexploited Fabaceae species: Insights on the ontogenic and phylogenetic effects over isoflavone levels. Food Res Int 2016; 100:517-523. [PMID: 28964376 DOI: 10.1016/j.foodres.2016.07.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 07/01/2016] [Accepted: 07/18/2016] [Indexed: 12/17/2022]
Abstract
There is an increasing trend towards finding alternative sources of valued phytochemicals due to their diverse potentialities in food industry and pharmaceutical applications. Phenolic compounds, in particular, have been the focus of several profiling reports, but isoflavones characterization has been studied in fewer cases and in a very limited group of plant species. Despite their acknowledged bioactivity, there's actually a strict number of plants validated for their isoflavones contents. In a previous report, we have identified nine Leguminosae species (from genera Biserrula, Lotus, Ornithopus and Scorpiurus) as potential alternative sources of these phenolic compounds. However, the isoflavone profiles are highly modulated by the ontogenic stage. Therefore, the present study was conducted in the same Leguminosae species, but harvested at three sequential vegetative development stages: vegetative elongation, late bud and late flowering, with the main purpose of assessing the evolution of isoflavones content throughout the plant development. In general, the plant species from Biserrula and Lotus genera showed the highest potential as new natural sources of isoflavones, especially owing their high levels of biochanin A. Independently of the plant species, it was possible to identify the phenologic stages where each of the quantified isoflavones is maximized. These findings are useful to predict isoflavone yields according to harvesting time, validating the potential use of the studied plants in innovative food formulations.
Collapse
|