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Mesa NC, Alves IA, Vilela FMP, E Silva DM, Forero LAP, Novoa DMA, de Carvalho da Costa J. Fruits as nutraceuticals: A review of the main fruits included in nutraceutical patents. Food Res Int 2023; 170:113013. [PMID: 37316080 DOI: 10.1016/j.foodres.2023.113013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 04/24/2023] [Accepted: 05/19/2023] [Indexed: 06/16/2023]
Abstract
Fruits have relevant usefulness in the elaboration of nutraceutical compositions and, as it is considered a "natural medicine", its market has been growing exponentially each year. Fruits, in general, contain a large source of phytochemicals, carbohydrates, vitamins, amino acids, peptides and antioxidants that are of interest to be prepared as nutraceuticals. The biological properties of its nutraceuticals can range from antioxidant, antidiabetic, antihypertensive, anti-Alzheimer, antiproliferative, antimicrobial, antibacterial, anti-inflammatory, among others. Furthermore, the need for innovative extraction methods and products reveals the importance of developing new nutraceutical compositions. This review was developed by searching patents of nutraceuticals from January 2015 until January 2022 in Espacenet, the search database of the European Patent Office (EPO). Of 215 patents related to nutraceuticals, 43% (92 patents) were including fruits, mainly berries. A great number of patents were focused on the treatment of metabolic diseases, representing 45% of the total patents. The principal patent applicant was the United States of America (US), with 52%. The patents were applied by researchers, industries, research centers and institutes. It is important to highlight that from 92 fruit nutraceutical patent applications reviewed, 13 already have their products available on the market.
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Affiliation(s)
- Natalia Casas Mesa
- Faculty of Science, Chemistry Department, National University of Colombia, Bogotá, Colombia; Chemistry Department, Exact Science Institute, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Izabel Almeida Alves
- Faculty of Pharmacy, Medicine Department, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Fernanda Maria Pinto Vilela
- Faculty of Pharmacy, Pharmaceutical Sciences Department, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Dominique Mesquita E Silva
- Faculty of Pharmacy, Pharmaceutical Sciences Department, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | | | | | - Juliana de Carvalho da Costa
- Faculty of Pharmacy, Pharmaceutical Sciences Department, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil.
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2
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Kavvoura DA, Stefanakis MK, Kletsas D, Katerinopoulos HE, Pratsinis H. Biological Activities of Ceratonia siliqua Pod and Seed Extracts: A Comparative Analysis of Two Cretan Cultivars. Int J Mol Sci 2023; 24:12104. [PMID: 37569477 PMCID: PMC10418674 DOI: 10.3390/ijms241512104] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/07/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Ceratonia siliqua L., commonly known as the carob tree, appears in most Mediterranean countries, often cultivated for the collection of its fruits to be used as food for humans and animals. This study was aimed at the phytochemical characterization of two common Cretan C. siliqua cultivars and the biological evaluation of deseeded pod and seed extracts regarding their putative use in cosmetics. Gas and liquid chromatographic techniques were used to assess their essential oil, fatty acid, and carbohydrate profiles. Cell-free assays, including free-radical scavenging; the inhibition of tyrosinase and collagenase; the blocking of advanced glycation end product (AGE) formation; along with assays in human skin fibroblast cultures, i.e., reactive oxygen species suppression, glutathione stimulation, and protection from oxidative stress and from ultraviolet (UVB) radiation, were also used. Extracts from both cultivars were found to possess antioxidant capacity, tyrosinase- and collagenase-inhibitory activities, an ability to block glucose-induced AGEs, and in certain cases, UVB absorbance and photoprotective activities. Seed extracts were in general more active, while the use of 30% aqueous methanol seemed to be more efficient than n-hexane for extraction. Serial partition of the most active extracts resulted in fractions with enriched biological activities. These properties make Cretan carob extracts and their fractions suitable candidates for use in cosmetics.
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Affiliation(s)
- Dafni-Alexandra Kavvoura
- Laboratory of Cell Proliferation and Ageing, Institute of Biosciences and Applications, NCSR “Demokritos”, 15341 Athens, Greece; (D.-A.K.); (D.K.)
| | - Michalis K. Stefanakis
- Laboratory of Organic Chemistry, Department of Chemistry, University of Crete, 70013 Heraklion, Greece; (M.K.S.); (H.E.K.)
| | - Dimitris Kletsas
- Laboratory of Cell Proliferation and Ageing, Institute of Biosciences and Applications, NCSR “Demokritos”, 15341 Athens, Greece; (D.-A.K.); (D.K.)
| | - Haralambos E. Katerinopoulos
- Laboratory of Organic Chemistry, Department of Chemistry, University of Crete, 70013 Heraklion, Greece; (M.K.S.); (H.E.K.)
| | - Harris Pratsinis
- Laboratory of Cell Proliferation and Ageing, Institute of Biosciences and Applications, NCSR “Demokritos”, 15341 Athens, Greece; (D.-A.K.); (D.K.)
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Ikram A, Khalid W, Wajeeha Zafar KU, Ali A, Afzal MF, Aziz A, Faiz Ul Rasool I, Al-Farga A, Aqlan F, Koraqi H. Nutritional, biochemical, and clinical applications of carob: A review. Food Sci Nutr 2023; 11:3641-3654. [PMID: 37457186 PMCID: PMC10345664 DOI: 10.1002/fsn3.3367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 03/18/2023] [Accepted: 03/28/2023] [Indexed: 07/18/2023] Open
Abstract
Carob is botanically called as Ceratonia siliqua and belongs to the Legumes family. The fruit is derived from hermaphrodite trees and hard in shape. The carob contains high sugar contents in pulp, fat in seed and minerals like potassium, calcium, and phosphorus are present in pods. Polyphenols and antioxidants are abundant in leaves and pods. It can be used for enhancing human health due to its high nutritional profile. Carob gum is used in the pharmaceutical industry in the form of pomades, anti-celiac ingredients, pills, and dental paste. The clinical carob can aid as an anti-cancer, anti-reflux, anti-diabetic, anti-diarrheal, anti-hyperlipidemia, anti-bacterial, anti-microbial, and anti-fungal. Nowadays, carob seeds are being used as an alternative to cocoa powder in food items whereas the leaves, pods, and seeds of carob are also historically used as food for animal feed. However, these parts of carob are available in markets with reasonable prices. Carob production, though with a rising contribution, contributes to the local economy. In this sense, we can incorporate knowledge on the chemical properties and the biological effect of carob fruits on human health. In this study, the supportive and health-promoting impacts of carob are discussed along with the clinical testing obtained from natural constituents of carob. In addition, further studies can be performed to extract and separate polyphenols and antioxidant potential for the development of functional that play a valuable role in pharmaceutical and food sectors.
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Affiliation(s)
- Ali Ikram
- University Institute of Food Science and Technology, The University of Lahore Lahore Pakistan
| | - Waseem Khalid
- University Institute of Food Science and Technology, The University of Lahore Lahore Pakistan
- Department of Food Science, Faculty of Life Sciences Government College University Faisalabad Pakistan
| | | | - Anwar Ali
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health Central South University Changsha China
| | - Muhammad Faizan Afzal
- Department of Food Science, Faculty of Life Sciences Government College University Faisalabad Pakistan
| | - Afifa Aziz
- Department of Food Science, Faculty of Life Sciences Government College University Faisalabad Pakistan
| | - Izza Faiz Ul Rasool
- Department of Food Science, Faculty of Life Sciences Government College University Faisalabad Pakistan
| | - Ammar Al-Farga
- Department of Biochemistry, College of Sciences University of Jeddah Jeddah Saudi Arabia
| | - Faisal Aqlan
- Department of Chemistry, College of Sciences Ibb University Ibb Governorate Yemen
| | - Hyrije Koraqi
- Faculty of Food Science and Biotechnology UBT-Higher Education Institution Pristina Kosovo
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Atta AH, Atta SA, Khattab MS, El-Aziz THA, Mouneir SM, Ibrahim MA, Nasr SM, Emam SR. Ceratonia siliqua pods (Carob) methanol extract alleviates doxorubicin-induced nephrotoxicity via antioxidant, anti-inflammatory and anti-apoptotic pathways in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:83421-83438. [PMID: 37341944 PMCID: PMC10359411 DOI: 10.1007/s11356-023-28146-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/02/2023] [Indexed: 06/22/2023]
Abstract
Doxorubicin (DOX) is an anti-neoplastic therapy, but its use is limited by its deleterious toxic effects including nephrotoxicity and cardiotoxicity. This work aimed at assessing the potential protective effect of Ceratonia siliqua methanol extract (CME) on DOX-induced nephrotoxicity in 5 groups of Wistar rats. Nephrotoxicity was induced experimentally by intraperitoneal (IP) injection of DOX (15 mg/kg). DOX increased serum creatinine, urea, sodium, and potassium levels. It elevated MDA levels in the renal tissue but decreased the concentration of GSH and the activity of GST, CAT, and SOD. Meanwhile, it decreased the level of immunomodulatory anti-inflammatory mediators: IL-10 and TGF-β, as well as the activity of MPO but increased the level of IL-6, TNF-α, and caspase-3 in the renal tissue. DOX has upregulated COX-2, caspase-9, and Bax gene expression and downregulated the Bcl-2 gene expression. Immunolabeling of renal tubular epithelium in DOX-intoxicated rats was moderate to strong against Bax, COX-2, and NF-kβ and weak against Bcl-2. Treatment with CME significantly restored the levels of kidney function parameters and the levels of oxidative stress markers. It stimulated the production of IL-10 and TGF-β and decreased the level of IL-6 and TNF-α. CME reverted the gene expression of COX-2, caspase-9, and Bax. Microscopically, CME alleviated the DOX-induced renal damage. Phytochemical analysis revealed the presence of 26 compounds in the CME. No signs of acute toxicity were recorded by CME up to 4000 mg/kg b. wt. orally into mice. Finally, CME could effectively alleviate the deleterious effects of DOX on the kidney. The safety of carob extract encourages its use in the preparation of valuable therapeutic agents.
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Affiliation(s)
- Attia H. Atta
- Pharmacology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 1211 Egypt
| | - Shimaa A. Atta
- Immunology Department, Theodor Belharz Research Institute, Giza, 12411 Egypt
| | - Marwa S. Khattab
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 1211 Egypt
| | - Tamer H. Abd El-Aziz
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth St, DokkiGiza, 12622 Egypt
| | - Samar M. Mouneir
- Pharmacology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 1211 Egypt
| | - Marwa A. Ibrahim
- Biochemistry and Molecular Biology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 1211 Egypt
| | - Soad M. Nasr
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth St, DokkiGiza, 12622 Egypt
| | - Shimaa R. Emam
- Pharmacology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 1211 Egypt
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De Luca M, Tuberoso CIG, Pons R, García MT, Morán MDC, Martelli G, Vassallo A, Caddeo C. Ceratonia siliqua L. Pod Extract: From Phytochemical Characterization to Liposomal Formulation and Evaluation of Behaviour in Cells. Antioxidants (Basel) 2023; 12:1209. [PMID: 37371939 DOI: 10.3390/antiox12061209] [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: 05/01/2023] [Revised: 05/23/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
The formulation of plant extracts in phospholipid vesicles is a promising strategy to exploit their biological properties while solving problems related to poor solubility in water, high instability, and low skin permeation and retention time. In this study, Ceratonia siliqua ripe pods were used for the preparation of a hydro-ethanolic extract, which showed antioxidant properties owing to the presence of biologically active compounds identified by liquid chromatography-mass spectrometry (e.g., hydroxybenzoic acid and flavonoid derivatives). To improve the applicability of the extract in therapy, a topical formulation based on liposomes was explored. The vesicles were characterized by small size (around 100 nm), negative charge (-13 mV), and high entrapment efficiency (>90%). Furthermore, they displayed both spherical and elongated shapes, with oligolamellar structure. Their biocompatibility was demonstrated in cells, including erythrocytes and representative skin cell lines. The antioxidant activity of the extract was proved by the scavenging of free radicals, the reduction of ferric ions, and the protection of skin cells from oxidative damage.
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Affiliation(s)
- Maria De Luca
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
- KAMABIO Srl, Via Al Boschetto 4/B, 39100 Bolzano, Italy
| | - Carlo Ignazio Giovanni Tuberoso
- Department of Life and Environmental Sciences, University of Cagliari, S.P. Monserrato-Sestu km 0.700, 09042 Monserrato, Italy
| | - Ramon Pons
- Department of Surfactants and Nanobiotechnology, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), c/Jordi Girona 18-26, 08034 Barcelona, Spain
| | - María Teresa García
- Department of Surfactants and Nanobiotechnology, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), c/Jordi Girona 18-26, 08034 Barcelona, Spain
| | - María Del Carmen Morán
- Department of Biochemistry and Physiology, Physiology Section, Faculty of Pharmacy and Food Science, University of Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology-IN2UB, University of Barcelona, Avda. Diagonal 645, 08028 Barcelona, Spain
| | - Giuseppe Martelli
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Antonio Vassallo
- Department of Science, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
- Spinoff TNcKILLERS Srl, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Carla Caddeo
- Department of Life and Environmental Sciences, University of Cagliari, S.P. Monserrato-Sestu km 0.700, 09042 Monserrato, Italy
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Atta AH, Atta SA, Khattab M, El-aziz THA, Mouneir SM, Ibrahim M, Nasr SM, Ramadan S. Ceratonia siliqua pods (Carob) methanol extract alleviates doxorubicin – induced nephrotoxicity via antioxidant, anti-inflammatory and anti-apoptotic pathways.. [DOI: 10.21203/rs.3.rs-2217042/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Abstract
Doxorubicin (DOX) is an effective antitumor therapy but its use is limited by its deleterious toxic effects including nephrotoxicity and cardiotoxicity. The aim of this work was to assess the potential protective effect of Ceratonia siliqua methanol extract (CME) on DOX-induced nephrotoxicity in 5 groups of rats. Rats in groups 1and 2 were given normal saline while groups 3–5 were given Vitamin C (reference antioxidant, 250mg/kg), CME (500mg/kg) and CME (1000 mg/kg) for 5 days. On the 5th day, 1 hour after the last treatment dose, rats of groups 2–5 were given DOX in a dose of 15 mg/kg IP. DOX increased serum creatinine, urea, sodium and potassium and decreased GSH concentration, GST, CAT, SOD and MPO activities but increased MDA. It increased the inflammatory mediators (COX-2, IL-6, TNF-α, and NF-κβ) but decreased the anti-inflammatory cytokine (IL-10) and the Transforming growth factor-β (TGF-β). DOX has up-regulated COX-2, Caspase-3, Caspase-9, Bax and NF- κβ transcripts and down-regulated the anti-apoptotic Bcl-2 as assessed by immunohistochemistry and gene expression analysis. CME significantly improved the levels of kidney function parameters and restored the levels of the oxidative stress markers. It also decreased the level of COX-2, IL-6, TNF-α, and NF-κβ and stimulated the production of IL-10 and TGF-β. CME down-regulated the expression levels of the Bax, Cox-2 and caspases and up-regulated the anti-apoptotic Bcl-2. Microscopically, CME alleviated the DOX-induced renal damage in dose dependent manner. Phytochemical analysis revealed the presence of 26 compounds among which 4 major compounds (over 5%) in the CME. Acute toxicity test revealed that CME is not toxic up to 5 g/kg orally into rats. In conclusion, CME could effectively alleviate the deleterious effects of DOX on the kidney. The safety of carob extract encourages its use in the preparation of valuable therapeutic agents.
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Mehraban Z, Gaffari Novin M, Golmohammadi MG, Nazarian H. Effect of Ceratonia siliqua L. extract on DNA Fragmentation of Sperm in Adult Male Mice Treated with Cyclophosphamide. Reprod Sci 2021; 28:974-981. [PMID: 33481219 DOI: 10.1007/s43032-020-00322-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 09/16/2020] [Indexed: 11/29/2022]
Abstract
This study was conducted to determine the effects of Ceratonia siliqua L. (CS) extract on sperm parameters and DNA damage in adult male mice treated with cyclophosphamide (CP). Based on an initial dose response experiment on Ceratonia siliqua L. extract, five treatment groups were set up: control, sham (normal saline: 0.2 ml per day, IP), CP (15 mg kg-1 per week; IP), Ceratonia siliqua L. (100mg l-1 per day; IP), and group of Ceratonia siliqua L. along with CP for 35 days. After euthanizing the animals, sperms from caudal part of epididymis were collected, and their parameters, Malone Di-Aldehyde (MDA) level, and DNA fragmentation were analyzed. In the mice exposed to cyclophosphamide, reduction in the sperm count and viability and increase in the abnormal sperm and MDA levels were detected (p < .05). In addition, an increase in sperms with damaged DNA was detected in CP group, while the use of Ceratonia siliqua L. Extract significantly recovered these disturbances in the treatment group (p < .05). This study suggested the competence of Ceratonia siliqua L. extract in the improvement of sperm parameters and DNA fragmentation in animals treated with CP.
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Affiliation(s)
- Zahra Mehraban
- Department of Midwifery, Ardabil Branch, Islamic Azad University, Ardabil, IR, Iran.
| | - Marefat Gaffari Novin
- Cellular and Molecular Biology Research Center, Infertility and Reproductive Health Research Center and Biology and Anatomical Sciences Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Hamid Nazarian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Macar O, Kalefetoğlu Macar T, Çavuşoğlu K, Yalçın E. Determination of protective effect of carob (Ceratonia siliqua L.) extract against cobalt(II) nitrate-induced toxicity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:40253-40261. [PMID: 32661972 DOI: 10.1007/s11356-020-10009-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 07/03/2020] [Indexed: 06/11/2023]
Abstract
Cobalt (Co) is widely used in many industrial fields such as batteries and paints. Cobalt, a dangerous heavy metal, can be found in high concentrations in natural and human habitats. Although cobalt is an important micronutrient, it is toxic to living organisms when exposed to high amounts. Carob (Ceratonia siliqua L.) is a tree native to The Mediterranean region. Carob bean, which has high nutritional and economic value, is used against cardiovascular and gastrointestinal diseases. In addition, the antioxidant properties of carob are gaining importance in recent years. In this study, the protective effects of carob extract against the toxicity of cobalt on Allium cepa L. were investigated. For this purpose, 150 mg/L and 300 mg/L carob extract solutions and 5.5 mg/kg cobalt solutions were applied to A. cepa L. bulbs. Root emergence, weight gain, root elongation, and mitotic index (MI) decreased, while the frequency of chromosomal abnormalities (CAs) and micronucleus (MN) increased as a result of Co application. Furthermore, Co treatment triggered a noticeable rise in the activities of superoxide dismutase (SOD) and catalase (CAT) enzymes as well as the malondialdehyde (MDA) amount and the abnormalities in the meristematic cells. On the other hand, applications of carob extracts mitigated cobalt-induced damages in a dose-dependent manner in all parameters. Therefore, the current study showed that the strong preventive potential of carob extract against phytotoxicity and genotoxicity is caused by Co in a model plant. The protective effects of carob extract on Co-induced toxicity were demonstrated for the first time in terms of reducing genotoxicity and oxidative stress response.
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Affiliation(s)
- Oksal Macar
- Şebinkarahisar School of Applied Sciences, Department of Food Technology, Giresun University, Giresun, Turkey
| | - Tuğçe Kalefetoğlu Macar
- Şebinkarahisar School of Applied Sciences, Department of Food Technology, Giresun University, Giresun, Turkey.
| | - Kültiğin Çavuşoğlu
- Faculty of Science and Arts, Department of Biology, Giresun University, Giresun, Turkey
| | - Emine Yalçın
- Faculty of Science and Arts, Department of Biology, Giresun University, Giresun, Turkey
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Çavuşoğlu K, Kurt D, Yalçın E. A versatile model for investigating the protective effects of Ceratonia siliqua pod extract against 1,4-dioxane toxicity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:27885-27892. [PMID: 32405939 DOI: 10.1007/s11356-020-08545-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
In this study, the toxic effects of 1,4-dioxane, a common contaminant, and the protective property of Ceratonia siliqua L. pod extract (Cspe) against this toxicity are aimed to be demonstrated with a versatile model. For this purpose, Allium toxicity test was used and six different experimental groups were formed. While the control group was germinated in tap water, the application groups were germinated in mediums containing 750 mg/L Cspe, 1500 mg/L Cspe, 100 mg/L 1,4-dioxane, 750 mg/L Cspe+100 mg/L 1,4-dioxane, and 1500 mg/L Cspe+100 mg/L 1,4-dioxane. Each group was germinated in related solution for 72 h and alterations in physiological, biochemical, genetic, and anatomical parameters were investigated. Germination percentage, relative injury rate, root length, and weight gain parameters were examined as physiological parameters, and no significant difference was observed in the control group and only-Cspe-treated groups. In groups treated with 100 mg/L 1,4-dioxane, germination percentage, root length, and weight gain were significantly decreased, and the relative injury rate reached the highest value as 0.48. It was determined that all physiological parameters improved in the groups where Cspe and 1,4-dioxane treated together, and the relative injury rate decreased to 0.22 in the group treated with 1500 mg/L Cspe+1,4-dioxane. Genotoxic effects were tested by the micronucleus and chromosomal abnormality frequency, and statistically insignificant micronucleus formation was found in control group and Cspe-treated groups. Micronucleus frequency were found to be 58.00 ± 12.12 and 31.00 ± 07.38 in 1,4-dioxane and 1500 mg/L Cspe+1,4-dioxane-treated groups, respectively. This result showed that the application of 1500 mg/L Cspe had a 46.5% reduction in the frequency of 1,4-dioxane-induced micronucleus and had a protective effect on genomic integrity. It has been found that 1,4-dioxane application induces lipid peroxidation and increases malondialdehyde level 4.5 times compared with control group. Oxidative stress, which was proved by increased malondialdehyde levels in 1,4-dioxane-treated group caused induction of superoxide dismutase and catalase enzymes, and it was determined that enzyme activities increased by 1.99 and 4.9 times, respectively, compared with the control group. Cspe treatment with 1,4-dioxane caused a significant decrease in malondialdehyde level, superoxide dismutase, and catalase enzyme activities, indicating that oxidative stress formation in the cells was repressed. Abnormalities such as cell deformation, cell wall thickening, and flattened cell nuclei were seen in 1,4-dioxane-treated group in the cross sections of root tips, and the frequency of these abnormalities decreased with Cspe application. As a result, it was determined that 1,4-dioxane caused a versatile toxicity in the test material Allium cepa, whereas Cspe application had a dose-dependent protective feature against toxicity in all tested parameters.
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Affiliation(s)
- Kültiğin Çavuşoğlu
- Department of Biology, Faculty of Science and Art, Giresun University, Giresun, Turkey
| | - Deniz Kurt
- Vocational School of Alucra Turan Bulutçu, Laborant and Veterinary Health Program, Giresun University, Giresun, Turkey.
| | - Emine Yalçın
- Department of Biology, Faculty of Science and Art, Giresun University, Giresun, Turkey
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Ben Ayache S, Behija Saafi E, Emhemmed F, Flamini G, Achour L, Muller CD. Biological Activities of Aqueous Extracts from Carob Plant ( Ceratonia siliqua L.) by Antioxidant, Analgesic and Proapoptotic Properties Evaluation. Molecules 2020; 25:molecules25143120. [PMID: 32650498 PMCID: PMC7397290 DOI: 10.3390/molecules25143120] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 01/11/2023] Open
Abstract
The present work describes the volatile compounds profile and phytochemical content of Ceratonia siliqua L. Fifty different components have been identified. Among them, three constituents are shared i.e., 2-methlybutanoic acid, methyl hexanoate and limonene by different common carob preparations: pulp decoction (PD), seeds decoction (SD) and Rob, a sweet syrup extracted from the pulp of the carob pod. Each extract exhibits different volatile aromatic emission profiles. The antioxidant activity of the extracts was evaluated using three methods, DPPH, ABTS and FRAP, producing a dose-dependent response. The IC50, when determined by FRAP, gave the lowest values (0.66 ± 0.01, 0.73 ± 0.05 and 0.55 ± 0.00 mg/mL PD, SD and Rob, respectively). The nociception essay, after intraperitoneal injection of acetic acid in mice, demonstrated that Rob, pulp and seeds decoction extracts showed an efficient inhibition of writhes over time, with persistence over 30 min. The SD decoction revealed the highest efficacy in decreasing the writhing reflex (90.3 ± 1.2%; p < 0.001). Furthermore, the proapoptotic activity of SD against three human cell line, THP-1, MCF-7 and LOVO, evaluated by flow cytometry, showed a significantly stronger proapoptotic activity on colon cancer (LOVO) than on the other cell lines, a phenomenon known as phenotypic selectivity.
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Affiliation(s)
- Siwar Ben Ayache
- Research Laboratory “Bioresources, Integrative Biology & Valorization”, Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir 5000, Tunisia; (E.B.S.); (L.A.)
- Institut Pluridisciplinaire Hubert Curien, UMR 7178 CNRS, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France;
- Correspondence: (S.B.A.); (C.D.M.); Tel.: +216-73-463-716 (S.B.A.); Fax: +216-73465-404 (S.B.A.)
| | - Emna Behija Saafi
- Research Laboratory “Bioresources, Integrative Biology & Valorization”, Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir 5000, Tunisia; (E.B.S.); (L.A.)
| | - Fathi Emhemmed
- Institut Pluridisciplinaire Hubert Curien, UMR 7178 CNRS, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France;
| | - Guido Flamini
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy;
- Centro Interdipartimentale di Ricerca “Nutraceutica e Alimentazione per la Salute” Nutrafood, Università di Pisa, 56124 Pisa, Italy
| | - Lotfi Achour
- Research Laboratory “Bioresources, Integrative Biology & Valorization”, Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir 5000, Tunisia; (E.B.S.); (L.A.)
| | - Christian D. Muller
- Institut Pluridisciplinaire Hubert Curien, UMR 7178 CNRS, Faculté de Pharmacie, Université de Strasbourg, 67401 Illkirch, France;
- Correspondence: (S.B.A.); (C.D.M.); Tel.: +216-73-463-716 (S.B.A.); Fax: +216-73465-404 (S.B.A.)
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Chait YA, Gunenc A, Bendali F, Hosseinian F. Simulated gastrointestinal digestion and in vitro colonic fermentation of carob polyphenols: Bioaccessibility and bioactivity. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108623] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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12
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Zhu BJ, Zayed MZ, Zhu HX, Zhao J, Li SP. Functional polysaccharides of carob fruit: a review. Chin Med 2019; 14:40. [PMID: 31583011 PMCID: PMC6767635 DOI: 10.1186/s13020-019-0261-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 09/16/2019] [Indexed: 01/01/2023] Open
Abstract
Polysaccharides in carob fruit, including carob bean gum (also known as carob gum, locust bean gum) and carob fiber, are widely used in industries such as food, pharmaceuticals, paper, textile, oil well drilling and cosmetics. Carob bean gum is a galactomannan obtained from the seed endosperm of carob tree and the fiber is obtained by removing most of soluble carbohydrates in carob pulp by water extraction. Both the gum and fiber are beneficial to health for many diseases such as diabetes, bowel movements, heart disease and colon cancer. This article reviewed the composition, properties, food applications and health benefits of polysaccharides from carob fruit.
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Affiliation(s)
- Bao-Jie Zhu
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, 999078 China
| | - Mohamed Zaky Zayed
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, 999078 China.,2Forestry & Wood Technology Department, Faculty of Agriculture, Alexandria University, Alexandria, Egypt
| | - Hua-Xu Zhu
- 3Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Jing Zhao
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, 999078 China
| | - Shao-Ping Li
- State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, 999078 China
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Oyenihi AB, Smith C. Are polyphenol antioxidants at the root of medicinal plant anti-cancer success? JOURNAL OF ETHNOPHARMACOLOGY 2019; 229:54-72. [PMID: 30287197 DOI: 10.1016/j.jep.2018.09.037] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 08/31/2018] [Accepted: 09/28/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Given the severe side effects associated with most of the conventional cancer medications, as well as the expanding body of evidence indicating secondary toxicity of these drugs, individuals with cancer are increasingly turning to natural alternatives. Similarly, the pharmaceutical industry is in search of natural products to treat cancer. An understanding of the specific active components in plant products with which anti-cancer efficacy is achieved is required for this research to move forward. AIM OF THE STUDY To integrate data from cancer-relatestudies on plant-derived products or extracts, to elucidate whether these products may have similar active ingredients and/or mechanisms of action, that can explain their efficacy. This review also includes a discussion of the methodological complexities and important considerations involved in accurate isolation and characterisation of active substances from plant material. CONCLUSIONS From the literature reviewed, most plant products with consistently reported anti-cancer efficacy contains high levels of polyphenols or other potent antioxidants and their mechanisms of action correlate to that reported for isolated antioxidants in the context of cancer. This suggests that natural products may indeed become the panacea against this chronic disease - either as therapeutic medicine strategy or to serve as templates for the design of novel synthetic drugs. The recommendation is made that antioxidant activity of plant actives and especially polyphenols, should be the focus of anti-cancer drug discovery initiatives. Lastly, researchers are advised to exploit current techniques of chemical compound characterisation when investigating polyphenol-rich plants to enable the easy consolidation of research findings from different laboratories.
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Affiliation(s)
- A B Oyenihi
- Dept Physiological Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa
| | - C Smith
- Dept Physiological Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa.
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Pawłowska K, Kuligowski M, Jasińska-Kuligowska I, Kidoń M, Siger A, Rudzińska M, Nowak J. Effect of Replacing Cocoa Powder by Carob Powder in the Muffins on Sensory and Physicochemical Properties. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2018; 73:196-202. [PMID: 29948608 PMCID: PMC6096888 DOI: 10.1007/s11130-018-0675-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The increasing demand for cocoa and search for ingredients rich in bioactive compounds encouraged us to investigate the possibility of replacing it by carob powder in the muffins containing soy beans, sesame oil and flaxseeds. There was 5% addition of carob or cocoa powder to the individual doughs. The muffins with the addition of carob were characterized by improved antiradical activity (by 36% - 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) method, by 83% - 2,2-diphenyl-1-picrylhydrazyl (DPPH) method), higher content of genistein (18%) and total phytosterols (17%) in the dry mass. The color differences in the carob muffins crusts were not perceptible by consumers (ΔE = 0.70 for crust, ΔE = 5.6 for crumb) and their taste was found to be less bitter and sweeter than the taste of cocoa muffins. Moreover, the addition of carob powder as well as cocoa powder resulted in good sensory quality. The high content of phytosterols, genistein and improved antiradical properties proved carob to be a source of bioactive compounds. The results show that carob powder may be used as valuable alternative muffin ingredient to cocoa.
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Affiliation(s)
- Katarzyna Pawłowska
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland.
| | - Maciej Kuligowski
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland
| | - Iwona Jasińska-Kuligowska
- Department of Food Commodity, Faculty of Commodity Sciences, Commodity Science, Poznań University of Economics and Business, al. Niepodległości 10, 61-875, Poznań, Poland
| | - Marcin Kidoń
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland
| | - Aleksander Siger
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland
| | - Magdalena Rudzińska
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland
| | - Jacek Nowak
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań University of Life Sciences, ul. Wojska Polskiego 31, 60-637, Poznań, Poland
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Loullis A, Pinakoulaki E. Carob as cocoa substitute: a review on composition, health benefits and food applications. Eur Food Res Technol 2017. [DOI: 10.1007/s00217-017-3018-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Rtibi K, Selmi S, Grami D, Amri M, Eto B, El-Benna J, Sebai H, Marzouki L. Chemical constituents and pharmacological actions of carob pods and leaves (Ceratonia siliqua L.) on the gastrointestinal tract: A review. Biomed Pharmacother 2017; 93:522-528. [PMID: 28686965 DOI: 10.1016/j.biopha.2017.06.088] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 06/14/2017] [Accepted: 06/23/2017] [Indexed: 12/18/2022] Open
Abstract
Carob tree, Ceratonia siliqua L., is a medicinal plant used in Tunisian traditional medicine for the treatment of the gastro-intestinal (GI) disorders. In this respect, a relatively large number of scientific publications on the carob tree have been published in recent years. Therefore, the present review was aimed to analyze the traditional uses, phytochemical constituents and pharmacological activities of Ceratonia siliqua on the GI tract. Indeed, previous investigations on the carob pods and leaves have revealed the presence of a number of compounds including high amounts of carbohydrates, dietary fibers, minerals, polyphenols, flavonoids and low amounts of protein and lipids. This plant possesses anti-inflammatory, antimicrobial, anti-diarrheique, antioxidant, anti-ulcer, anti-constipation and anti-absorptive of glucose activities in the gastrointestinal tract. Based on the chemical and pharmacological characteristics of C. siliqua, we concluded that this species has beneficial preventive and therapeutic properties, especially, in digestive tract.
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Affiliation(s)
- Kaïs Rtibi
- Laboratoire de Physiologie Fonctionnelle et Valorisation des Bioressources-Institut Supérieur de Biotechnologie de Béja, B.P. 382-9000, Béja, Tunisia; Laboratoire de Neurophysiologie Fonctionnelle et Pathologies, Département des Sciences Biologiques, Faculté des Sciences de Tunis, 2092 Tunis, Tunisia.
| | - Slimen Selmi
- Laboratoire de Physiologie Fonctionnelle et Valorisation des Bioressources-Institut Supérieur de Biotechnologie de Béja, B.P. 382-9000, Béja, Tunisia
| | - Dhekra Grami
- Laboratoire de Physiologie Fonctionnelle et Valorisation des Bioressources-Institut Supérieur de Biotechnologie de Béja, B.P. 382-9000, Béja, Tunisia
| | - Mohamed Amri
- Laboratoire de Neurophysiologie Fonctionnelle et Pathologies, Département des Sciences Biologiques, Faculté des Sciences de Tunis, 2092 Tunis, Tunisia
| | - Bruno Eto
- TransCell-Lab, Faculty of Medicine X. Bichat, 75018 Paris, France
| | - Jamel El-Benna
- INSERM U1149 Biomedical Research Centre, Faculty of Medicine X. Bichat, 75018 Paris, France
| | - Hichem Sebai
- Laboratoire de Physiologie Fonctionnelle et Valorisation des Bioressources-Institut Supérieur de Biotechnologie de Béja, B.P. 382-9000, Béja, Tunisia
| | - Lamjed Marzouki
- Laboratoire de Physiologie Fonctionnelle et Valorisation des Bioressources-Institut Supérieur de Biotechnologie de Béja, B.P. 382-9000, Béja, Tunisia; Laboratoire de Neurophysiologie Fonctionnelle et Pathologies, Département des Sciences Biologiques, Faculté des Sciences de Tunis, 2092 Tunis, Tunisia
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18
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Abu Hafsa SH, Ibrahim SA, Hassan AA. Carob pods (Ceratonia siliquaL.) improve growth performance, antioxidant status and caecal characteristics in growing rabbits. J Anim Physiol Anim Nutr (Berl) 2017; 101:1307-1315. [DOI: 10.1111/jpn.12651] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 11/02/2016] [Indexed: 11/30/2022]
Affiliation(s)
- S. H. Abu Hafsa
- Livestock Research Department; Arid Lands Cultivation Research Institute; City of Scientific Research and Technological Applications; New Borg El-Arab Alexandria Egypt
| | - S. A. Ibrahim
- Food Microbiology and Biotechnology Laboratory; North Carolina Agricultural and Technical State University; Greensboro NC USA
| | - A. A. Hassan
- Animal Production Research Institute; Ministry of Agriculture; Dokki Giza Egypt
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19
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DNA Microarray-Based Screening and Characterization of Traditional Chinese Medicine. MICROARRAYS 2017; 6:microarrays6010004. [PMID: 28146102 PMCID: PMC5374364 DOI: 10.3390/microarrays6010004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 01/23/2017] [Indexed: 12/14/2022]
Abstract
The application of DNA microarray assay (DMA) has entered a new era owing to recent innovations in omics technologies. This review summarizes recent applications of DMA-based gene expression profiling by focusing on the screening and characterizationof traditional Chinese medicine. First, herbs, mushrooms, and dietary plants analyzed by DMA along with their effective components and their biological/physiological effects are summarized and discussed by examining their comprehensive list and a list of representative effective chemicals. Second, the mechanisms of action of traditional Chinese medicine are summarized by examining the genes and pathways responsible for the action, the cell functions involved in the action, and the activities found by DMA (silent estrogens). Third, applications of DMA for traditional Chinese medicine are discussed by examining reported examples and new protocols for its use in quality control. Further innovations in the signaling pathway based evaluation of beneficial effects and the assessment of potential risks of traditional Chinese medicine are expected, just as are observed in other closely related fields, such as the therapeutic, environmental, nutritional, and pharmacological fields.
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20
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Goulas V, Stylos E, Chatziathanasiadou MV, Mavromoustakos T, Tzakos AG. Functional Components of Carob Fruit: Linking the Chemical and Biological Space. Int J Mol Sci 2016; 17:E1875. [PMID: 27834921 PMCID: PMC5133875 DOI: 10.3390/ijms17111875] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/21/2016] [Accepted: 11/04/2016] [Indexed: 12/24/2022] Open
Abstract
The contribution of natural products to the drug-discovery pipeline has been remarkable since they have served as a rich source for drug development and discovery. Natural products have adapted, during the course of evolution, optimum chemical scaffolds against a wide variety of diseases, including cancer and diabetes. Advances in high-throughput screening assays, assisted by the continuous development on the instrumentation's capabilities and omics, have resulted in charting a large chemical and biological space of drug-like compounds, originating from natural sources. Herein, we attempt to integrate the information on the chemical composition and the associated biological impact of carob fruit in regards to human health. The beneficial and health-promoting effects of carob along with the clinical trials and the drug formulations derived from carob's natural components are presented in this review.
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Affiliation(s)
- Vlasios Goulas
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology, Lemesos 3603, Cyprus.
| | - Evgenios Stylos
- Section of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece.
| | - Maria V Chatziathanasiadou
- Section of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
| | - Thomas Mavromoustakos
- Laboratory of Organic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, 11571 Athens, Greece.
| | - Andreas G Tzakos
- Section of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
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21
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Mulet A, Fernández-Salguero J, García-Pérez J, Bon J. Mechanistic modeling to address process analysis: Kibbles of carob (Ceratonia siliqua, L.) pod extraction. J FOOD ENG 2016. [DOI: 10.1016/j.jfoodeng.2015.06.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Sassi A, Bouhlel I, Mustapha N, Mokdad-Bzeouich I, Chaabane F, Ghedira K, Chekir-Ghedira L. Assessment in vitro of the genotoxicity, antigenotoxicity and antioxidant of Ceratonia siliqua L. extracts in murine leukaemia cells L1210 by comet assay. Regul Toxicol Pharmacol 2016; 77:117-24. [PMID: 26946406 DOI: 10.1016/j.yrtph.2016.02.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 02/11/2016] [Accepted: 02/20/2016] [Indexed: 11/17/2022]
Abstract
Genotoxicity of Ceratonia siliqua extracts, was investigated by assessing their capacity to induce nucleus DNA degradation of murine leukaemia cells L1210, using the "Comet assay". The ability of total oligomer flavonoids (TOF) and aqueous extracts to protect cell DNA against oxidative stress induced by H2O2, was performed by pre- co or post-treatment of cells with the before mentioned extracts for different periods preceding exposure to H2O2 stress. No significant genotoxic effect was detected at different exposure times, except at the lowest concentration of TOF extract (16.25 μg/ml). It appears that extracts decreased DNA damage, induced by H2O2. Both of TOF and aqueous extracts exhibited cellular antioxidant capacity, with EC50 values of respectively <16.25 and < 35 μg/ml, as well as, a protective capacity against lipidperoxidation inducing using L1210 cells line as a cellular model. MDA inhibition percentages reached 88.43% and 90.52% with respectively 35.5 μg/ml of TOF extract and 70 μg/ml of aqueous extract. Antioxidant properties of carob leaf extracts revealed by our study make a good antioxidant protection and thus a good candidate as food addition component.
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Affiliation(s)
- Aïcha Sassi
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Ines Bouhlel
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Nadia Mustapha
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Imen Mokdad-Bzeouich
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Fadwa Chaabane
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Kamel Ghedira
- Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie
| | - Leila Chekir-Ghedira
- Laboratoire de biologie cellulaire et moléculaire. Faculté de médecine dentaire. Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie; Unité de Substances Naturelles Bioactives et Biotechnologie « UR12ES12 ». Faculté de pharmacie de Monastir, Université de Monastir, Rue Avicenne 5000 Monastir, Tunisie.
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Rtibi K, Jabri MA, Selmi S, Sebai H, Amri M, El-Benna J, Marzouki L. Ceratonia siliqua leaves exert a strong ROS-scavenging effect in human neutrophils, inhibit myeloperoxydase in vitro and protect against intestinal fluid and electrolytes secretion in rats. RSC Adv 2016. [DOI: 10.1039/c6ra11297h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Chronic inflammation and oxidative stress are induced by biological, chemical and physical factors which are, in turn, associated with an increased risk of several human diseases.
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Affiliation(s)
- Kaïs Rtibi
- Laboratoire de Neurophysiologie Fonctionnelle et Pathologies
- Département des Sciences Biologiques
- Faculté des Sciences de Tunis
- 2092 Tunis
- Tunisia
| | - Mohammed-Amine Jabri
- Laboratoire de Nutrition et Physiologie Animale
- Institut Supérieur de Biotechnologie de Béja
- 382-9000 Béja
- Tunisia
- Laboratoire de Physiologie Intégrée
| | - Slimen Selmi
- Laboratoire de Nutrition et Physiologie Animale
- Institut Supérieur de Biotechnologie de Béja
- 382-9000 Béja
- Tunisia
| | - Hichem Sebai
- Laboratoire de Nutrition et Physiologie Animale
- Institut Supérieur de Biotechnologie de Béja
- 382-9000 Béja
- Tunisia
| | - Mohamed Amri
- Laboratoire de Neurophysiologie Fonctionnelle et Pathologies
- Département des Sciences Biologiques
- Faculté des Sciences de Tunis
- 2092 Tunis
- Tunisia
| | - Jamel El-Benna
- INSERM U773 Centre de Recherche Biomédicale
- Faculté de Médecine X. Bichat
- 75018 Paris
- France
| | - Lamjed Marzouki
- Laboratoire de Neurophysiologie Fonctionnelle et Pathologies
- Département des Sciences Biologiques
- Faculté des Sciences de Tunis
- 2092 Tunis
- Tunisia
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24
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Optimization of roasting conditions as an useful approach for increasing antioxidant activity of carob powder. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2014.04.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bernardo-Gil MG, Roque R, Roseiro LB, Duarte LC, Gírio F, Esteves P. Supercritical extraction of carob kibbles (Ceratonia siliqua L.). J Supercrit Fluids 2011. [DOI: 10.1016/j.supflu.2011.08.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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26
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Hsouna AB, Saoudi M, Trigui M, Jamoussi K, Boudawara T, Jaoua S, Feki AE. Characterization of bioactive compounds and ameliorative effects of Ceratonia siliqua leaf extract against CCl₄ induced hepatic oxidative damage and renal failure in rats. Food Chem Toxicol 2011; 49:3183-91. [PMID: 21996303 DOI: 10.1016/j.fct.2011.09.034] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 08/09/2011] [Accepted: 09/19/2011] [Indexed: 11/19/2022]
Abstract
Ceratonia siliqua is a typical Mediterranean plant, mainly used in food and Tunisian traditional folk medicine. Among the tested extracts, the ethyl acetate fraction (EACs) exhibited the highest total phenolic and flavonoids content. The antioxidant activity in vitro systems showed a more significant potent free radical scavenging activity of this extract than other analysis fractions. The HPLC finger print of EACs active extract showed the presence of six phenolic compounds. The in vivo results showed that oral administration of CCl(4) enhanced levels of hepatic and renal markers (ALT, AST, ALP, LDH, γ-GT, urea and creatinine) in the serum of experimental animals. It also increased the oxidative stress markers resulting in increased levels of the lipid peroxidation with a concomitant decrease in the levels of enzymatic antioxidants (SOD, CAT, GPx) in both liver and kidney. The pre-treatment of experimental rats with 250 mg/kg (BW) of the EACs, by intraperitoneal injection for 8 days, prevented CCl(4) induced disorders in the levels of hepatic and kidney markers. The biochemical changes were in accordance with histopathological observations suggesting a marked hepatoprotective and nephroprotective effect of the EACs extract.
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Affiliation(s)
- Anis Ben Hsouna
- Biopesticides Team (LPIP), Center of Biotechnology of Sfax, PB 1177, 3018 Sfax, Tunisia
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Custodio L, Fernandes E, Escapa AL, Fajardo A, Aligue R, Albericio F, Neng NR, Nogueira JMF, Romano A. Antioxidant and cytotoxic activities of carob tree fruit pulps are strongly influenced by gender and cultivar. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:7005-12. [PMID: 21639092 DOI: 10.1021/jf200838f] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Extracts from fruit pulps of six female cultivars and two hermaphrodite Portuguese carob trees [(Ceratonia siliqua L., Fabaceae)] exhibited strong antioxidant activity and were rich in phenolic compounds. The extracts decreased the viability of different human cancer cell lines on a dose- and time-dependent manner. Gender and cultivar significantly influenced the chemical content and the biological activities of the extracts. Extracts from hermaphrodite trees had a higher content of phenolic compounds, and exhibited higher antioxidant and cytotoxic activities. Among females, cv. Aida had the highest radical scavenging activity and total content of phenolics, Mulata the highest capacity to inhibit lipid oxidation and Gasparinha the strongest cytotoxic activity on HeLa cells. The decrease in cell viability was associated with apoptosis on HeLa and MDA-MB-231 lines. (+)-Catechin and gallic acid (GA) were the main compounds identified in the extracts, and GA contributed to the antioxidant activity. Our results show that the antioxidant and cytotoxic activities of carob tree fruit pulps are strongly influenced by gender and cultivar, and provide new knowledge about the advantages of hermaphrodite trees over female cultivars, namely, as a source of compounds with biological interest, which may represent an increase of their agronomic interest.
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Affiliation(s)
- L Custodio
- University of Algarve , Faculty of Sciences and Technology, Campus of Gambelas, Faro, Portugal.
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Custódio L, Escapa AL, Fernandes E, Fajardo A, Aligué R, Alberício F, Neng N, Nogueira JMF, Romano A. Phytochemical profile, antioxidant and cytotoxic activities of the carob tree (Ceratonia siliqua L.) germ flour extracts. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2011; 66:78-84. [PMID: 21399924 DOI: 10.1007/s11130-011-0214-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
This work aimed to evaluate the phytochemical content and to determine the antioxidant and cytotoxic activities of methanol extracts of the carob tree (Ceratonia siliqua L.) germ flour. The extracts were rich in phenolic compounds, had considerable antioxidant activity, and reduced the viability of cervical (HeLa) cancer cells. The chemical content and the biological activities of the extracts were significantly affected by gender and cultivar. Female cultivar Galhosa had the highest levels of phenolic compounds, and the highest antioxidant activity. Extracts from the hermaphrodite trees and from the female cultivars Galhosa and Costela/Canela exhibited the highest cytotoxic activity. The most abundant compound was theophylline. The phenolic content was correlated to both antioxidant and cytotoxic activities. Our findings provide new knowledge about the health implications of consuming food supplemented with carob germ flour.
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Affiliation(s)
- Luísa Custódio
- Institute for Biotechnology and Bioengineering, Centre of Genomics and Biotechnology (IBB/CGB), Faculty of Sciences and Technology, University of Algarve, Faro, Portugal.
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29
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Ramos AA, Pereira-Wilson C, Collins AR. Protective effects of ursolic acid and luteolin against oxidative DNA damage include enhancement of DNA repair in Caco-2 cells. Mutat Res 2010; 692:6-11. [PMID: 20659486 DOI: 10.1016/j.mrfmmm.2010.07.004] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Revised: 07/19/2010] [Accepted: 07/20/2010] [Indexed: 01/08/2023]
Abstract
Consumption of fruits and vegetables is associated with a reduced risk of developing a wide range of cancers including colon cancer. In this study, we evaluated the effects of two compounds present in fruits and vegetables, ursolic acid, a triterpenoid, and luteolin, a flavonoid, on DNA protection and DNA repair in Caco-2 cells using the comet assay. Ursolic acid and luteolin showed a protective effect against H(2)O(2)-induced DNA damage. Repair rate (rejoining of strand breaks) after treatment with H(2)O(2) was increased by pre-treatment of Caco-2 cells for 24h with ursolic acid or luteolin. To evaluate effects on induction of base oxidation, we exposed cells to the photosensitizer Ro 19-8022 plus visible light to induce 8-oxoguanine. Luteolin protected against this damage in Caco-2 cells after a short period of incubation. We also measured the incision activity of a cell extract from Caco-2 cells treated for 24h with test compounds, on a DNA substrate containing specific damage (8-oxoGua), to evaluate effects on base excision repair activity. Preincubation for 24h with ursolic acid enhanced incision activity in Caco-2 cells. In conclusion, we demonstrated for the first time that ursolic acid and luteolin not only protect DNA from oxidative damage but also increase repair activity in Caco-2 cells. These effects of ursolic acid and luteolin may contribute to their anti-carcinogenic effects.
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Affiliation(s)
- Alice A Ramos
- Department of Nutrition, University of Oslo, Norway.
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