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Di Majo D, Ricciardi N, Di Liberto V, Allegra M, Frinchi M, Urone G, Scordino M, Massaro A, Mudò G, Ferraro G, Sardo P, Giglia G, Gambino G. The remarkable impact of Opuntia Ficus Indica fruit administration on metabolic syndrome: Correlations between cognitive functions, oxidative stress and lipid dysmetabolism in the high-fat, diet-fed rat model. Biomed Pharmacother 2024; 177:117028. [PMID: 38959603 DOI: 10.1016/j.biopha.2024.117028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 06/21/2024] [Accepted: 06/21/2024] [Indexed: 07/05/2024] Open
Abstract
BACKGROUND A wealth of evidence underscores the bioactive properties of nutraceuticals and functional foods in addressing oxyinflammatory-based diseases with implications at both peripheral and central levels. Opuntia ficus-indica (OFI) is well-documented for its health-promoting attributes, though its fruit (OFIF) remains relatively understudied. Not only poses Metabolic Syndrome (MetS) cardiometabolic risks but also contributes significantly to cognitive impairment, especially in crucial brain areas such as hippocampus and hypothalamus. METHODS Following 8 weeks of HFD to induce MetS, rats received OFIF oral supplementation for 4 weeks to evaluate cognitive and affective modifications using behavioural paradigms, i.e. open field, burrowing, white-dark box, novelty-suppressed feeding, and object recognition tests. Our investigation extended to biochemical evaluations of lipid homeostasis, central and peripheral oxidative stress and neurotrophic pathways, correlating these measures together with circulating leptin levels. RESULTS Our data revealed that OFIF modulation of leptin positively correlates with systemic and brain oxidative stress, with markers of increased anxiety-like behaviour and impaired lipid homeostasis. On the other hand, leptin levels reduced by OFIF are associated with improved antioxidant barriers, declarative memory and neurotrophic signalling. DISCUSSION This study underscores OFIF neuroactive potential in the context of MetS-associated cognitive impairment, offering insights into its mechanisms and implications for future therapeutic strategies.
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Affiliation(s)
- Danila Di Majo
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy; Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Nicolò Ricciardi
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Valentina Di Liberto
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Mario Allegra
- Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy; Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, Palermo 90128, Italy
| | - Monica Frinchi
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Giulia Urone
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Miriana Scordino
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Alessandro Massaro
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, Palermo 90128, Italy
| | - Giuseppa Mudò
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Giuseppe Ferraro
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy; Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Pierangelo Sardo
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy; Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy
| | - Giuseppe Giglia
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy; Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy.
| | - Giuditta Gambino
- Department of Biomedicine Neuroscience and Advanced Diagnostics, Section of Human Physiology, School of Medicine, University of Palermo, Palermo 90127, Italy; Post-Graduate School of Nutrition and Food Science, School of Medicine, University of Palermo, Palermo 90127, Italy
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Application of fermentation for the valorization of residues from Cactaceae family. Food Chem 2023; 410:135369. [PMID: 36621336 DOI: 10.1016/j.foodchem.2022.135369] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 11/04/2022] [Accepted: 12/29/2022] [Indexed: 12/31/2022]
Abstract
Cactaceae family is well-known for their adaptations to drought and arid environments. This family, formed by four subfamilies (Cactoideae, Opuntioideae, Pereskioideae, and Maihuenioideae) are known for being leafless stem succulent plants with numerous spines, and their commercial fruits, distinguished by their bright colors and their skin covered with bracts. Some of these species have been traditionally used in the food industry (e.g., pitaya, cactus, or prickly pear) or as pharmaceuticals to treat specific diseases due to their active properties. The processing of these fruits leads to different residues, namely pomace, skin, spines, and residues from cladodes; besides from others such as fruits, roots, flowers, mucilage, and seeds. In general, Cactaceae species produce large amounts of mucilage and fiber, although they can be also considered as a source of phenolic compounds (phenolic acids, flavonols and their glycosides), alkaloids (phenethylamines derived betalains), and triterpenoids. Therefore, considering their high content in fiber and fermentable carbohydrates, together with other target bioactive compounds, fermentation is a potential valorization strategy for certain applications such as enzymes and bioactive compounds production or aroma enhancement. This review will comprise the latest information about Cactaceae family, its potential residues, and its potential as a substrate for fermentation to obtain active molecules with application in the food industry.
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Vardeman E, Vandebroek I. Caribbean Women's Health and Transnational Ethnobotany. ECONOMIC BOTANY 2021; 76:205-226. [PMID: 34522053 PMCID: PMC8432280 DOI: 10.1007/s12231-021-09526-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 07/22/2021] [Indexed: 06/13/2023]
Abstract
Caribbean Women's Health and Transnational Ethnobotany. Immigrants from the Dominican Republic (DR) and Haiti are among the top foreign-born communities in New York City (NYC). As people migrate to new countries, they bring their ethnomedical beliefs and practices, and adapt their plant pharmacopoeias. Haiti and the DR share a flora on the island of Hispaniola. In NYC, the flora is limited to what is available in the city. We selected plants for future laboratory research based on ethnobotanical data from two surveys among Dominicans in the DR and NYC, and a Haitian literature review. In both Dominican datasets, gynecological infections were the top women's health condition treated with plants. We identified 10 species for this purpose reported by Dominicans that are also known medicines in Haitian culture, although not yet documented for women's health. Plants for gynecological infections potentially cause dysbiosis of the vaginal microbiota, and may increase rather than prevent disease. There is a public health need to assess traditional medicines for their ability to inhibit pathogenic bacteria, while causing minimal disruption to the vaginal flora. Several species are known antibacterials, but remain to be tested for their efficacy. These results also provide a foundation for a planned ethnobotanical survey among NYC Haitian women. Supplementary Information The online version contains supplementary material available at 10.1007/s12231-021-09526-3.
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Affiliation(s)
- Ella Vardeman
- The New York Botanical Garden, Institute of Economic Botany, 2900 Southern Boulevard, Bronx, NY 10458 USA
- City University of New York, Graduate Center, 365 5th Ave, New York, NY 10016 USA
| | - Ina Vandebroek
- The New York Botanical Garden, Institute of Economic Botany, 2900 Southern Boulevard, Bronx, NY 10458 USA
- City University of New York, Graduate Center, 365 5th Ave, New York, NY 10016 USA
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Bernardino-Nicanor A, Mancera-Castro P, Ramírez-Ortíz ME, Acosta-García G, González-Cruz L. Quality of the parenchymatous tissue of Opuntia and its use in the development of set yogurt. Int J Gastron Food Sci 2021. [DOI: 10.1016/j.ijgfs.2021.100344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Phytochemical Content, Antioxidant, Alpha-Glucosidase Inhibitory and Antibacterial Activities of Spineless Cactus Pear Cultivars. PLANTS 2021; 10:plants10071312. [PMID: 34203366 PMCID: PMC8309033 DOI: 10.3390/plants10071312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 12/19/2022]
Abstract
Variation in cultivars can influence plant biological activities. This study aimed to identify superior cultivars while determining the variability in the phytochemical content, antioxidant, alpha-glucosidase inhibitory and antibacterial activities of cladode extracts from selected spineless Burbank cactus pear (Opuntia ficus-indica and Opuntia robusta) cultivars. Total phenolic and flavonoid contents were determined using the Folin-Ciocalteu and aluminum chloride spectrophotometric methods, respectively. Antioxidant activity was investigated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging and β-carotene linoleic acid assays. Alpha-glucosidase inhibition was determined using a spectrophotometric method and antibacterial activity using a non-polar (petroleum ether) and polar (50% methanol) extracts against two Gram-positive and two Gram-negative bacteria. Significant variation in phytochemical content, antioxidant, antidiabetic and antibacterial activities was observed amongst the cultivars. Alpha-glucosidase inhibitory activity varied widely with IC50 values ranging from 0.06 to 1.85 mg/mL. Radical scavenging activity of Polypoly cultivar was about seven fold higher than that recorded in other cultivars with low activity. Turpin and Berg x Mexican cultivars had the highest total phenolic and flavonoid contents, whilst the non-polar extract of Turpin also exhibited higher antibacterial activity against Bacillus subtilis and Escherichia coli. Sicilian Indian Fig was amongst the cultivars with a higher antioxidant activity, whilst also showing a strong inhibition against B. subtilis and E. coli. Polypoly cultivar demonstrated strong antioxidant and antidiabetic activities while its polar extract showed the highest total antibacterial activity against B. subtilis. The cultivar Malta was superior in terms of its antibacterial potency and efficacy against B. subtilis, Staphylococcus aureus and E. coli. The potential of using spineless cactus pear cladodes as a functional food with antioxidant, antidiabetic and antibacterial properties against pathogenic food spoilage bacteria in place of synthetic compounds was established. The significance of cultivar selection to increase this potential was highlighted.
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Extraction of (Poly)phenolic Compounds of Cactus (Opuntia ficus-indica (L.) Mill.) Cladodes. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-020-01946-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Variation in bioactive compounds, antioxidant and antibacterial activity of Iranian Chrysanthemum morifolium cultivars and determination of major polyphenolic compounds based on HPLC analysis. Journal of Food Science and Technology 2020; 58:1538-1548. [PMID: 33746281 DOI: 10.1007/s13197-020-04666-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/07/2020] [Accepted: 07/31/2020] [Indexed: 10/23/2022]
Abstract
In this study, chemical profiling, phenolic and flavonoid contents, as well as the antibacterial and antioxidant activity of 17 Iranian Chrysanthemum morifolium cultivars were evaluated. The high performance liquid chromatography analysis revealed the presence of eight compounds with the major constituents including chlorogenic acid (0-934.7 mg/100 g), ferulic acid (12.7-171.6 mg/100 g), rutin (0-225.8 mg/100 g) and luteolin (2.83-213.5 mg/100 g). The cultivar "Ashna" with 63.6 mg tannic acid equivalents g-1 DW had the highest amount of total phenol, while the highest flavonoid content (13.52 mg quercetin equivalents g-1DW) was observed in cultivar "Shokoh". The antioxidant activities of the samples were determined using 1,1-diphenyl-2-picrylhydrazyl (DPPH) and the reducing power assay. The results showed that the cultivars "Poya3" (IC50 = 385.7) and "Dorna2" (IC50 = 489.4) possessed a higher antioxidant activity than the others in DPPH model system. Antimicrobial activity was also evaluated based on minimal inhibitory concentration (MIC) and minimal bactericidal concentration values. MIC values were in the range of 5-10 mg ml-1 against Salmonella enterica and Bacillus cereus and 10-20 mg ml-1 against Staphylococcus aureus and Escherichia coli. Finally, Chrysanthemum cultivars with high bioactive compounds were introduced for beneficial usage in food and industrial applications.
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Phytochemical screening, antioxidant and antimicrobial activities of Opuntia streptacantha fruit skin. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00518-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Missaoui M, D’Antuono I, D’Imperio M, Linsalata V, Boukhchina S, Logrieco AF, Cardinali A. Characterization of Micronutrients, Bioaccessibility and Antioxidant Activity of Prickly Pear Cladodes as Functional Ingredient. Molecules 2020; 25:molecules25092176. [PMID: 32384787 PMCID: PMC7248772 DOI: 10.3390/molecules25092176] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/01/2020] [Accepted: 05/04/2020] [Indexed: 12/20/2022] Open
Abstract
The Opuntia ficus indica (L.) (OFI) is used as a nutritional and pharmaceutical agent in various dietary and value added products. This study underlines the possible use of native prickly pear cladode powder as a functional ingredient for health-promoting food production. To summarise, chemical characterization of polyphenols, minerals and soluble dietary fibre was performed; furthermore, the antioxidant activity and bioaccessibility of polyphenols and minerals were assessed. Eleven compounds between phenolic acids and flavonoids were identified, with piscidic acid and isorhamnetin derivatives being the most abundant. Opuntia’s dietary fibre was mainly constituted of mucilage and pectin, and was composed of arabinose, galactose, glucose, mannose, rhamnose, and xylose sugars. The polyphenols’ bioaccessibility was very high: piscidic acid at 200%, eucomic and ferulic acids >110% and flavonoids from 89% to 100%. The prickly pear cladode powder is also a source of minerals, as cations (calcium, sodium, potassium and magnesium) and anions (sulphate and chloride), with high magnesium bioaccessibilty (93%). OFI powder showed good capacity of radical scavenging measured by DPPH and ABTS methods, with 740 and 775 μmol Trolox/100 g OFI, respectively. Finally, the presented results allow the consideration of this natural product as a source of several essential nutrients, with a possible use in the food industry as a functional ingredient.
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Affiliation(s)
- Meriam Missaoui
- Laboratory of Neurophysiology, Cellular Physiopathology and Biomolecules Valorization, Faculty of Science of Tunis, University Tunis El Manar, LR18ES03, Tunis 2092, Tunisia; (M.M.); (S.B.)
| | - Isabella D’Antuono
- Institute of Sciences of Food Production (ISPA), National Council of Research (CNR), 70126 Bari, Italy; (M.D.); (V.L.); (A.F.L.); (A.C.)
- Correspondence: ; Tel.: +39-080-5929303; Fax: +39-080-5929374
| | - Massimiliano D’Imperio
- Institute of Sciences of Food Production (ISPA), National Council of Research (CNR), 70126 Bari, Italy; (M.D.); (V.L.); (A.F.L.); (A.C.)
| | - Vito Linsalata
- Institute of Sciences of Food Production (ISPA), National Council of Research (CNR), 70126 Bari, Italy; (M.D.); (V.L.); (A.F.L.); (A.C.)
| | - Sadok Boukhchina
- Laboratory of Neurophysiology, Cellular Physiopathology and Biomolecules Valorization, Faculty of Science of Tunis, University Tunis El Manar, LR18ES03, Tunis 2092, Tunisia; (M.M.); (S.B.)
| | - Antonio F. Logrieco
- Institute of Sciences of Food Production (ISPA), National Council of Research (CNR), 70126 Bari, Italy; (M.D.); (V.L.); (A.F.L.); (A.C.)
| | - Angela Cardinali
- Institute of Sciences of Food Production (ISPA), National Council of Research (CNR), 70126 Bari, Italy; (M.D.); (V.L.); (A.F.L.); (A.C.)
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Chrysanthemum morifolium cv. Hang-ju leaves: an abundant source of preservatives for food industry. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03451-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Regulation of Gut Microbiota and Metabolic Endotoxemia with Dietary Factors. Nutrients 2019; 11:nu11102277. [PMID: 31547555 PMCID: PMC6835897 DOI: 10.3390/nu11102277] [Citation(s) in RCA: 139] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/13/2019] [Accepted: 09/18/2019] [Indexed: 02/08/2023] Open
Abstract
Metabolic endotoxemia is a condition in which blood lipopolysaccharide (LPS) levels are elevated, regardless of the presence of obvious infection. It has been suggested to lead to chronic inflammation-related diseases such as obesity, type 2 diabetes mellitus, non-alcoholic fatty liver disease (NAFLD), pancreatitis, amyotrophic lateral sclerosis, and Alzheimer’s disease. In addition, it has attracted attention as a target for the prevention and treatment of these chronic diseases. As metabolic endotoxemia was first reported in mice that were fed a high-fat diet, research regarding its relationship with diets has been actively conducted in humans and animals. In this review, we summarize the relationship between fat intake and induction of metabolic endotoxemia, focusing on gut dysbiosis and the influx, kinetics, and metabolism of LPS. We also summarize the recent findings about dietary factors that attenuate metabolic endotoxemia, focusing on the regulation of gut microbiota. We hope that in the future, control of metabolic endotoxemia using dietary factors will help maintain human health.
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Ortiz R, Orozco A, Ordaz G, López M, Pérez RE. Effect of the addition of cactus ( O. ficus-indica) to the lactating sows' diet on piglet development at lactation and post-weaning. J Adv Vet Anim Res 2019; 6:290-299. [PMID: 31583225 PMCID: PMC6760516 DOI: 10.5455/javar.2019.f347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 05/14/2019] [Accepted: 05/14/2019] [Indexed: 01/30/2023] Open
Abstract
Objective: The aim was to evaluate the effect of cactus (Opuntia ficus-indica) to the lactating sows’ diet on piglet development at lactation and post-weaning. Materials and Methods: Twenty-four litters of hybrids sows were evaluated in this study. The sows were divided into two groups: Control (CG), sows fed conventionally and experimental (EG), sows fed with commercial fed plus cactus. Post-weaning, the piglets of both groups were monitored up to the 20 kg liveweight (LW). It was evaluated, lactation (in sows): feed intake (FI), milk production (MP), and quality (MQ) and LW of the piglet. Post-weaning (in piglets): FI, LW, and length of intestinal villi (LIV) at 0, 24 h, and 42 days post-weaning. Results: FI sow-1 was higher in EG (p < 0.05). MP, MQ, and LW piglet-1 at weaning were equal (p > 0.05). FI piglet-1 in the sixth and eighth week of age was higher in EG (p < 0.05); at the end of weaning phase, EG presented higher LW (p < 0.05): 8.4% more. LIV of the jejunum were higher (p < 0.05) in EG at 48 h (28.8%) and 42 days post-weaning (29.9%). At day 0, post-weaning LIV of the descending portion was higher (p < 0.05) in CG (1,571.0 μm) versus EG (1,058.0 μm). At day 42, post-weaning LIV of the transverse portion was higher (p < 0.05) in EG: 23.7% higher. Conclusion: Cactus intake in lactating sows does not affect the piglet development. However, post-weaning piglets present higher LIV in jejunum and transverse portion, aspect that improves LW.
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Affiliation(s)
- Ruy Ortiz
- Faculty of Veterinary Medicine and Zootechnical of the Universidad Michoacana de San Nicolas de Hidalgo (UMSNH), Michoacan, México
| | - Alejandro Orozco
- Faculty of Agrobiology "Presidente Juárez" (UMSNH), Michoacan, México
| | - Gerardo Ordaz
- Institute of Agricultural and Forestry Research (UMSNH), Michoacan, México
| | - Manuel López
- Faculty of Veterinary Medicine and Zootechnical of the Universidad Michoacana de San Nicolas de Hidalgo (UMSNH), Michoacan, México
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Bassino E, Gasparri F, Munaron L. Natural dietary antioxidants containing flavonoids modulate keratinocytes physiology: In vitro tri-culture models. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111844. [PMID: 30940568 DOI: 10.1016/j.jep.2019.111844] [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] [Received: 01/14/2019] [Revised: 03/21/2019] [Accepted: 03/27/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Several traditional medicinal herbs are widely used for dermatologic and cosmetic preparations. The beneficial skin repair activity is detected in various phases of wound-healing process, such as cell-cell, cell-matrix interactions or collagen synthesis. AIM OF THE STUDY The study assessed the effects of Opuntia ficus-indica (L.) Mill. (Opuntia) and Milk Thistle (MT) (Silybum marianum (L.) Gaerth) on adult keratinocytes (HaCaT) functioning under basal condition or in the presence of mechanical damage (wounded cells). MATERIALS AND METHODS The role of the natural compounds was tested on HaCaT grown in mono-culture and tri-culture configurations. In tri-cultures models, HaCaT were treated with the conditioned media (CM) obtained by Human Normal Dermal Fibroblast (NHDF) and Human Dermal Microvascular Endothelial cells (HMVEC) co-cultures. Specifically, were tested cell viability, oxidative stress mechanisms (cytokines release and lipid peroxidation) and cellular remodelling (growth factors release or metalloproteinase modulation). Moreover, the migratory potential of HaCaT was analysed by the use of wound healing in vitro assay. RESULTS Opuntia and MT differently modified the metabolism (EGF, MMP-9), and the migratory properties of HaCaT both under physiological conditions or upon mechanical damage (wounded cells). Moreover, both compounds modulated HaCaT response to oxidative stress. The response to the natural compounds were modified, and in some cases potentiated, in tri-culture configuration systems. CONCLUSIONS The data demonstrated that in vitro tri-culture approach is suitable to characterize the role of natural compounds on the complex communication between dermal-epidermal cellular components and microvascular endothelium. Specifically, Opuntia and MT are good alternatives to synthetic compounds in skin repair promotion.
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Affiliation(s)
- Eleonora Bassino
- Department of Life Sciences and Systems Biology, University of Torino, Italy.
| | | | - Luca Munaron
- Department of Life Sciences and Systems Biology, University of Torino, Italy
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Aruwa CE, Amoo SO, Kudanga T. Opuntia (Cactaceae) plant compounds, biological activities and prospects - A comprehensive review. Food Res Int 2018; 112:328-344. [PMID: 30131144 DOI: 10.1016/j.foodres.2018.06.047] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 06/19/2018] [Accepted: 06/20/2018] [Indexed: 01/19/2023]
Abstract
Opuntia species are utilized as local medicinal interventions for chronic diseases and as food sources mainly because they possess nutritional properties and biological activities. The Opuntia plant is distributed worldwide and has great economic potential. Differences in Opuntia species phytochemical composition exist between wild and domesticated species, and within species. Opuntia aerial and underground parts exhibit beneficial properties due to their phenolic content, other antioxidants (for example ascorbate), pigments (carotenoids, betalains), and other unidentified components. This work comprehensively reviews the phytochemical composition of the different aerial and underground plant parts of Opuntia species. The applications of Opuntia compounds and their biological activities are also discussed. Other topical aspects covered include Opuntia spp. taurine composition, Opuntia side effects, Opuntia by-products valorisation and the role of Opuntia spp. in tackling antimicrobial resistance. Although biological activities have been extensively researched, much less information is available on reaction mechanisms, herbal mixtures toxicology and commercialisation prospects - aspects which should be considered for future research in this area.
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Affiliation(s)
- Christiana Eleojo Aruwa
- Department of Biotechnology and Food Technology, Durban University of Technology, P.O. Box 1334, Durban 4000, South Africa
| | - Stephen O Amoo
- Agricultural Research Council, Roodeplaat Vegetable and Ornamental Plants, Private Bag X293, Pretoria 0001, South Africa
| | - Tukayi Kudanga
- Department of Biotechnology and Food Technology, Durban University of Technology, P.O. Box 1334, Durban 4000, South Africa.
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Gambino G, Allegra M, Sardo P, Attanzio A, Tesoriere L, Livrea MA, Ferraro G, Carletti F. Brain Distribution and Modulation of Neuronal Excitability by Indicaxanthin From Opuntia Ficus Indica Administered at Nutritionally-Relevant Amounts. Front Aging Neurosci 2018; 10:133. [PMID: 29867444 PMCID: PMC5954040 DOI: 10.3389/fnagi.2018.00133] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 04/20/2018] [Indexed: 12/19/2022] Open
Abstract
Several studies have recently investigated the role of nutraceuticals in complex pathophysiological processes such as oxidative damages, inflammatory conditions and excitotoxicity. In this regard, the effects of nutraceuticals on basic functions of neuronal cells, such as excitability, are still poorly investigated. For this reason, the possible modulation of neuronal excitability by phytochemicals (PhC) could represent an interesting field of research given that excitotoxicity phenomena are involved in neurodegenerative alterations leading, for example, to Alzheimer’s disease. The present study was focused on indicaxanthin from Opuntia ficus indica, a bioactive betalain pigment, with a proven antioxidant and anti-inflammatory potential, previously found to cross blood-brain barrier (BBB) and to modulate the bioelectric activity of hippocampal neurons. On this basis, we aimed at detecting the specific brain areas where indicaxanthin localizes after oral administration at dietary-achievable amounts and highlighting eventual local effects on the excitability of single neuronal units. HPLC analysis of brain tissue 1 h after ingestion of 2 μmol/kg indicaxanthin indicated that the phytochemical accumulates in cortex, hippocampus, diencephalon, brainstem and cerebellum, but not in the striato-pallidal complex. Then, electrophysiological recordings, applying the microiontophoretic technique, were carried out with different amounts of indicaxanthin (0.34, 0.17, 0.085 ng/neuron) to assess whether indicaxanthin influenced the neuronal firing rate. The data showed that the bioelectric activity of neurons belonging to different brain areas was modulated after local injection of indicaxanthin, mainly with dose-related responses. A predominating inhibitory effect was observed, suggesting a possible novel beneficial effect of indicaxanthin in reducing cell excitability. These findings can constitute a new rationale for exploring biological mechanisms through which PhC could modulate neuronal function with a relapse on complex cognitive brain process and related neurodegenerative conditions.
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Affiliation(s)
- Giuditta Gambino
- Department of Experimental Biomedicine and Clinical Neuroscience (Bio.Ne.C.), Sezione di Fisiologia Umana G. Pagano, University of Palermo, Palermo, Italy
| | - Mario Allegra
- Post-graduate School of Nutrition and Food Science, University of Palermo, Palermo, Italy.,Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Pierangelo Sardo
- Department of Experimental Biomedicine and Clinical Neuroscience (Bio.Ne.C.), Sezione di Fisiologia Umana G. Pagano, University of Palermo, Palermo, Italy.,Post-graduate School of Nutrition and Food Science, University of Palermo, Palermo, Italy
| | - Alessandro Attanzio
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Luisa Tesoriere
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Maria A Livrea
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Giuseppe Ferraro
- Department of Experimental Biomedicine and Clinical Neuroscience (Bio.Ne.C.), Sezione di Fisiologia Umana G. Pagano, University of Palermo, Palermo, Italy.,Post-graduate School of Nutrition and Food Science, University of Palermo, Palermo, Italy
| | - Fabio Carletti
- Department of Experimental Biomedicine and Clinical Neuroscience (Bio.Ne.C.), Sezione di Fisiologia Umana G. Pagano, University of Palermo, Palermo, Italy
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16
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Ventura-Aguilar RI, Bosquez-Molina E, Bautista-Baños S, Rivera-Cabrera F. Cactus stem (Opuntia ficus-indica Mill): anatomy, physiology and chemical composition with emphasis on its biofunctional properties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:5065-5073. [PMID: 28631306 DOI: 10.1002/jsfa.8493] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 06/14/2017] [Accepted: 06/14/2017] [Indexed: 05/29/2023]
Abstract
Cactus stem (Opuntia ficus-indica Mill) is native to Mesoamerica and marketed in different forms such as fresh, frozen or pre-cooked. Worldwide, this vegetable is recognized for its pharmaceutical actions, including its antioxidant, diuretic, anticarcinogenic, anti-inflammatory, anti-diabetic, and anti-hypercholesterolemic properties, as well as their antiviral and antispermatogenic effects. However, not all of these properties have been associated with its chemical composition; therefore, this review aims to present and integrate information available on the physiology and anatomy of cactus stem and its chemical composition, focusing on some of the many factors that determine its biofunctionality. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Rosa Isela Ventura-Aguilar
- CONACYT-Centro de Desarrollo de Productos Bióticos, Instituto Politécnico Nacional, San Isidro Yautepec, Morelos, Mexico
| | - Elsa Bosquez-Molina
- Biotechnology, Universidad Autónoma Metropolitana-Iztapalapa, Colonia Vicentina, Mexico
| | - Silvia Bautista-Baños
- Centro de Desarrollo de Productos Bióticos, Instituto Politécnico Nacional, San Isidro Yautepec, Morelos, Mexico
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17
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Impact of cooking process on nutritional composition and antioxidants of cactus cladodes (Opuntia ficus-indica). Food Chem 2017; 240:1055-1062. [PMID: 28946223 DOI: 10.1016/j.foodchem.2017.08.039] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 06/30/2017] [Accepted: 08/12/2017] [Indexed: 11/23/2022]
Abstract
The impact of cooking methods (boiling, microwaving, griddling and frying in olive and soybean oils) on nutritional composition (protein, minerals, fat, carbohydrates, fibre, fatty acid profile and energy), antioxidant capacity and (poly)phenolic compounds of cactus cladodes (Opuntia ficus-indica) was evaluated. Culinary processes, except boiling, increased soluble and insoluble fibre up to 5.0g/100g becoming a good fibre source. Cactus cladodes fried in olive oil showed a healthier fatty acid profile and lower ω-6/ω-3 ratio than in soybean oil. Flavonoids accounted for 80% of total (poly)phenolic compounds, being isorhamnetin the most abundant. Heat treatment, particularly griddling and microwaving, increased every flavonoid and phenolic acid up to 3.2-fold higher than in raw samples, and consequently their antioxidant capacity. Even boiling induced losses in total (poly)phenols and antioxidant capacity by leaching into water, the main compounds were maintained. Principal Component Analysis distributed heat treated cactus cladodes according to their distinctive polyphenols and antioxidant capacity.
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18
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Phytochemical study of Pilosocereus pachycladus and antibiotic-resistance modifying activity of syringaldehyde. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2017. [DOI: 10.1016/j.bjp.2017.06.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Xu Y, Chen D, Du Z, Li J, Wang Y, Yang Z, Peng F. Structure and properties of silk fibroin grafted carboxylic cotton fabric via amide covalent modification. Carbohydr Polym 2017; 161:99-108. [PMID: 28189251 DOI: 10.1016/j.carbpol.2016.12.071] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 12/03/2016] [Accepted: 12/31/2016] [Indexed: 11/24/2022]
Abstract
A novel eco-friendly production of silk fibroin-grafted carboxylic cotton fabrics without using any crosslinking agents was developed via the reaction of silk fibroin with oxidized cotton. The effect of reaction parameters on mechanical properties of oxidized fabrics and graft add-on of silk fibroin in grafted fabrics was examined. The results showed that appropriate oxidation time of HNO3/H3PO4-NaNO2 mixture and grafting time of fibroin were 45min and 2h respectively. FTIR analysis of grafted sample indicated that the CN amido bond was generated through the reaction between primary amines in silk fibroin and carboxyl groups in oxidized cotton, which was further confirmed by XPS spectra. The grafted fabrics were also evaluated for physical properties like tensile strength, wrinkle recovery angle, moisture regain and yellowness index. Cactus flavonoid coated on grafted fabric through treatment with flavonoid extract of cactus, such treated fabric exhibited a highly inhibitory effect against both Staphylococcus aureus and Escherichia coli bacteria.
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Affiliation(s)
- Yunhui Xu
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China.
| | - Dingding Chen
- Biotechnology Center, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Zhaofang Du
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Jifeng Li
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Yunxia Wang
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Zhen Yang
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Fengxia Peng
- College of Light-Textile Engineering and Art, Anhui Agricultural University, Hefei, Anhui 230036, China
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