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Isenmann E, Yuliandra T, Touvleliou K, Broekmann M, de la Torre X, Botrè F, Diel P, Parr MK. Quinoa as phytopharmaceutical? Urinary elimination of ecdysterone after consumption of quinoa alone and in combination with spinach. Arch Pharm (Weinheim) 2024; 357:e2300689. [PMID: 38400693 DOI: 10.1002/ardp.202300689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Abstract
The phytosteroid ecdysterone is classified as an anabolic agent and has been included on the monitoring list of the World Anti-Doping Agency since 2020. Therefore, the consumption of food rich in ecdysterone, such as quinoa and spinach, is the focus of a lively debate. Thus, the urinary excretion of ecdysterone and its metabolites in humans was investigated following quinoa consumption alone and in combination with spinach. Eight participants (four male and four female) were included, and they ingested 368 ± 61 g cooked quinoa alone and in combination with 809 ± 115 g spinach after a washout. Post-administration urines were analyzed by LC-MS/MS. After intake of both preparations, ecdysterone and two metabolites were excreted in the urine. The maximum concentration of ecdysterone ranged from 0.44 to 5.5 µg/mL after quinoa and from 0.34 to 4.1 µg/mL after quinoa with spinach. The total urinary excreted amount as parent drug plus metabolites was 2.61 ± 1.1% following quinoa intake and 1.7 ± 0.9% in combination with spinach. Significant differences were found in the total urinary excreted amount of ecdysterone, 14-deoxy-ecdysterone, and 14-deoxy-poststerone. Only small portions of ecdysterone from quinoa and the combination with spinach were excreted in the urine, suggesting that both quinoa and spinach are poor sources of ecdysterone in terms of bioavailability.
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Affiliation(s)
- Eduard Isenmann
- Department for Molecular and Cellular Sports Medicine, Institute for Cardiovascular Research and Sports Medicine, German Sport University Cologne, Cologne, Germany
- Department of Fitness and Health, IST University of Applied Sciences, Dusseldorf, Germany
| | - Tasha Yuliandra
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Freie Universitaet Berlin, Berlin, Germany
| | - Konstantina Touvleliou
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Freie Universitaet Berlin, Berlin, Germany
| | - Matthias Broekmann
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Freie Universitaet Berlin, Berlin, Germany
- Department of Orthopaedic Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - Francesco Botrè
- Laboratorio Antidoping FMSI, Rome, Italy
- REDs-Research and Expertise in Anti-Doping Sciences, ISSUL-Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - Patrick Diel
- Department for Molecular and Cellular Sports Medicine, Institute for Cardiovascular Research and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Maria Kristina Parr
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Freie Universitaet Berlin, Berlin, Germany
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2
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Todorova V, Ivanova S, Chakarov D, Kraev K, Ivanov K. Ecdysterone and Turkesterone-Compounds with Prominent Potential in Sport and Healthy Nutrition. Nutrients 2024; 16:1382. [PMID: 38732627 PMCID: PMC11085066 DOI: 10.3390/nu16091382] [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: 03/11/2024] [Revised: 04/12/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
The naturally occurring compounds ecdysterone and turkesterone, which are present in plants, including Rhaponticum carthamoides Willd. (Iljin), Spinacia oleracea L., Chenopodium quinoa Willd., and Ajuga turkestanica (Regel) Briq, are widely recognized due to their possible advantages for both general health and athletic performance. The current review investigates the beneficial biological effects of ecdysterone and turkesterone in nutrition, highlighting their roles not only in enhancing athletic performance but also in the management of various health problems. Plant-based diets, associated with various health benefits and environmental sustainability, often include sources rich in phytoecdysteroids. However, the therapeutic potential of phytoecdysteroid-rich extracts extends beyond sports nutrition, with promising applications in treating chronic fatigue, cardiovascular diseases, and neurodegenerative disorders.
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Affiliation(s)
- Velislava Todorova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Stanislava Ivanova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Dzhevdet Chakarov
- Department of Propedeutics of Surgical Diseases, Section of General Surgery, Faculty of Medicine, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Krasimir Kraev
- Department of Propedeutics of Internal Diseases, Medical Faculty, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Kalin Ivanov
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
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3
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Ain QT, Siddique K, Bawazeer S, Ali I, Mazhar M, Rasool R, Mubeen B, Ullah F, Unar A, Jafar TH. Adaptive mechanisms in quinoa for coping in stressful environments: an update. PeerJ 2023; 11:e14832. [PMID: 36883058 PMCID: PMC9985901 DOI: 10.7717/peerj.14832] [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: 09/27/2022] [Accepted: 01/09/2023] [Indexed: 03/06/2023] Open
Abstract
Quinoa (Chenopodium quinoa) is a grain-like, genetically diverse, highly complex, nutritious, and stress-tolerant food that has been used in Andean Indigenous cultures for thousands of years. Over the past several decades, numerous nutraceutical and food companies are using quinoa because of its perceived health benefits. Seeds of quinoa have a superb balance of proteins, lipids, carbohydrates, saponins, vitamins, phenolics, minerals, phytoecdysteroids, glycine betaine, and betalains. Quinoa due to its high nutritional protein contents, minerals, secondary metabolites and lack of gluten, is used as the main food source worldwide. In upcoming years, the frequency of extreme events and climatic variations is projected to increase which will have an impact on reliable and safe production of food. Quinoa due to its high nutritional quality and adaptability has been suggested as a good candidate to offer increased food security in a world with increased climatic variations. Quinoa possesses an exceptional ability to grow and adapt in varied and contrasting environments, including drought, saline soil, cold, heat UV-B radiation, and heavy metals. Adaptations in salinity and drought are the most commonly studied stresses in quinoa and their genetic diversity associated with two stresses has been extensively elucidated. Because of the traditional wide-ranging cultivation area of quinoa, different quinoa cultivars are available that are specifically adapted for specific stress and with broad genetic variability. This review will give a brief overview of the various physiological, morphological and metabolic adaptations in response to several abiotic stresses.
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Affiliation(s)
- Qura Tul Ain
- Institute of Molecular Biology and Biotechnology, University of Lahore, Lahore, Punjab, Pakistan
| | - Kiran Siddique
- School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Sami Bawazeer
- Faculty of Pharmacy, Department of Pharmacognosy, Umm Al-Qura University, Makkah, Makkah, Saudi Arabia
| | - Iftikhar Ali
- Department of Genetics and Development, Columbia University, New York, United States.,Center for Plant Sciences and Biodiversity, University of Swat, Swat, Pakistan
| | - Maham Mazhar
- Institute of Molecular Biology and Biotechnology, University of Lahore, Lahore, Punjab, Pakistan
| | - Rabia Rasool
- Institute of Molecular Biology and Biotechnology, University of Lahore, Lahore, Punjab, Pakistan
| | - Bismillah Mubeen
- Institute of Molecular Biology and Biotechnology, University of Lahore, Lahore, Punjab, Pakistan
| | - Farman Ullah
- Center for Biotechnology and Microbiology, University of Swat, Swat, Pakistan
| | - Ahsanullah Unar
- School of Life Sciences, University of Science & Technology, China, Hefei, China
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Othman A, Amen Y, Inoue Y, Shimizu K. Phytochemical Analysis, Anti-inflammatory, and Anticancer Activities of the Halophyte Herb Bassia indica. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221137412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Bassia indica (Wight) A.J. Scott, family Amaranthaceae, is a halophyte herb growing in extreme environments and hence deemed as a potential economic source of bioactive chemicals with functional properties. In our study, 25 compounds were obtained from B. indica. We aimed to assess the inhibitory effect of the methanol extract of B. indica and its isolated compounds on COX-2 and cytotoxicity activity against MCF-7, OVK-18, HepG2, and HCT116 tumor cells. Among the isolates, the triterpene oleanane saponin (23) displayed promising anti-inflammatory activity with an IC50 = 3.05 ± 0.15 μg/mL. Additionally, N- trans-feruloyl tyramine (11) exhibited significant cytotoxicity to OVK-18 with IC50 = 1.74 ± 1.56 μg/mL, whereas 6,7-dihydroxy coumarin (7) exhibited potent inhibition against the MCF-7 cell line with IC50 = 1.47 ± 0.22 μg/mL. Interestingly, compounds 1 and 25 exhibited remarkable cytotoxicity against HepG2 and HCT116 cells with IC50 < 0.1 μg/mL, while compounds 2, 4, 5, 6, and 9 exerted potent cytotoxicity against HepG2. Finally, B. indica is a potential source of candidate compounds for the development of anti-inflammatory and antitumor therapies.
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Affiliation(s)
- Ahmed Othman
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Yhiya Amen
- Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Yuka Inoue
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Kuniyoshi Shimizu
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
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Ammar H, Touihri I, Kholif AE, M’Rabet Y, Jaouadi R, Chahine M, Marti MEDH, Vargas-Bello-Pérez E, Hosni K. Chemical Composition, Antioxidant, and Antimicrobial Activities of Leaves of Ajuga Iva. Molecules 2022; 27:7102. [PMID: 36296695 PMCID: PMC9607272 DOI: 10.3390/molecules27207102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 11/20/2022] Open
Abstract
The main objective of this research was to study the biological characteristics in terms of antioxidant and antimicrobial activities of Ajuga iva and determine the best analytical and extraction methods applicable to this specie and studied compounds. A short screening of its nutritional value in terms of chemical composition is also included. A. iva leaves were analyzed for crude protein (CP), cell wall [neutral detergent fiber (NDF), acid detergent fiber (ADF), and acid detergent lignin (ADL)], minerals, fatty acids, essential oils, and phenolic compounds. Mature aerial parts of A. iva were randomly collected during the Spring season from Mograne-Zaghouan, Tunisia. Leaves of A. iva contained 13.4 ± 0.4% CP, 26.3 ± 0.35% NDF, 20.2 ± 0.42% ADF, and 5.13 ± 0.21% ADL. Mineral content (13.0 ± 0.45%) was mainly composed of potassium (4.5% g DM) and magnesium (4.25% DM). Leaves of A. iva had linolenic (26.29 ± 0.760%) and linoleic (37.66 ± 2.35%) acids as the main components of the acid profile. Thymol was found to be the most dominant (23.43%) essential oil, followed by 4-vinylguaiacol (14.27%) and linalool (13.66%). HPLC-PDA-ESI-MS/MS analysis pointed out the presence of phytoecdysteroids. Phenolic acids and flavonoids, such as glycosylated derivatives of naringenin, eriodyctiol, and apigenin, were detected in the methanol extract of A. iva leaves. Our results underline the importance of choosing proper extraction methods and solvents to extract and characterize the described compounds profile of A. iva leaves. Results also show A. iva leaves as a potential source of functional ingredients with beneficial health-promoting properties. Overall, leaves of A. iva have low biological activities (antioxidant and antimicrobial activities) with a chemical composition suitable as a feed for ruminants in rangeland pasture. It also has low-grade antibacterial or medicinal characteristics when fed to ruminants.
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Affiliation(s)
- Hajer Ammar
- Laboratoire de Systèmes de Production Agricole et Développement Durable “SPADD”, University of Carthage, Ecole Supérieure d’Agriculture de Mograne, Mograne Zaghouan 1121, Tunisia
| | - Imen Touihri
- Laboratoire des Substances Naturelles, Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), Biotechpôle de Sidi Thabet, Ariana 2020, Tunisia
| | - Ahmed Eid Kholif
- Dairy Science Department, National Research Centre, 33 Bohouth St. Dokki, Giza 12622, Egypt
| | - Yassine M’Rabet
- Laboratoire des Substances Naturelles, Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), Biotechpôle de Sidi Thabet, Ariana 2020, Tunisia
| | - Rym Jaouadi
- Laboratoire de Systèmes de Production Agricole et Développement Durable “SPADD”, University of Carthage, Ecole Supérieure d’Agriculture de Mograne, Mograne Zaghouan 1121, Tunisia
| | - Mireille Chahine
- Department of Animal, Veterinary and Food Sciences, University of Idaho, 315 Falls Ave, Twin Falls, ID 83301, USA
| | | | - Einar Vargas-Bello-Pérez
- School of Agriculture, Policy and Development New Agriculture Building, University of Reading, Earley Gate Whiteknights Road, P.O. Box 237, Reading RG6 6EU, Berkshire, UK
| | - Karim Hosni
- Laboratoire des Substances Naturelles, Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), Biotechpôle de Sidi Thabet, Ariana 2020, Tunisia
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6
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Tan M, Zhao Q, Wang X, Zhao B. Study on extraction, isolation and biological activity of saponins from quinoa bran. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.17155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Minghui Tan
- College of Food Science and Technology Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Province Engineering Laboratory for Marine Biological Products, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, Zhanjiang 524088 China
- Collaborative Innovation Center of Seafood Deep Processing Dalian Polytechnic University,Dalian 116034
| | - Qingsheng Zhao
- Division of Green Biochemical Process, State Key Laboratory of Biochemical Engineering, Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China
- University of Chinese Academy of Sciences 100049 Beijing China
| | - Xiaodong Wang
- Division of Green Biochemical Process, State Key Laboratory of Biochemical Engineering, Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China
| | - Bing Zhao
- Division of Green Biochemical Process, State Key Laboratory of Biochemical Engineering, Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China
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7
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Arif Y, Singh P, Bajguz A, Hayat S. Phytoecdysteroids: Distribution, Structural Diversity, Biosynthesis, Activity, and Crosstalk with Phytohormones. Int J Mol Sci 2022; 23:8664. [PMID: 35955797 PMCID: PMC9369314 DOI: 10.3390/ijms23158664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 11/16/2022] Open
Abstract
Phytoecdysteroids (PEs) are naturally occurring polyhydroxylated compounds with a structure similar to that of insect molting hormone and the plant hormone brassinosteroids. PEs have a four-ringed skeleton composed of 27, 28, 29, or 30 carbon atoms (derived from plant sterols). The carbon skeleton of ecdysteroid is known as cyclopentanoperhydrophenanthrene and has a β-sidechain on C-17. Plants produce PEs via the mevalonate pathway with the help of the precursor acetyl-CoA. PEs are found in algae, fungi, ferns, gymnosperms, and angiosperms; more than 500 different PEs are found in over 100 terrestrial plants. 20-hydroxyecdysone is the most common PE. PEs exhibit versatile biological roles in plants, invertebrates, and mammals. These compounds contribute to mitigating biotic and abiotic stresses. In plants, PEs play a potent role in enhancing tolerance against insects and nematodes via their allelochemical activity, which increases plant biological and metabolic responses. PEs promote enzymatic and non-enzymatic antioxidant defense systems, which decrease reactive oxygen species in the form of superoxide radicals and hydroxyl radicals and reduce malondialdehyde content. PEs also induce protein biosynthesis and modulate carbohydrate and lipid synthesis. In humans, PEs display biological, pharmacological, and medicinal properties, such as anti-diabetic, antioxidant, anti-microbial, hepatoprotective, hypoglycemic, anti-cancer, anti-inflammatory, antidepressant, and tissue differentiation activity.
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Affiliation(s)
- Yamshi Arif
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Priyanka Singh
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Andrzej Bajguz
- Department of Biology and Plant Ecology, Faculty of Biology, University of Bialystok, Ciolkowskiego 1J, 15-245 Bialystok, Poland
| | - Shamsul Hayat
- Plant Physiology Section, Department of Botany, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
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8
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Fang X, Szołtysik R, Tang J, Bajkacz S. Efficient extraction and sensitive HPLC-MS/MS quantification of selected ecdysteroids in plants. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Optimized high-performance thin-layer chromatography‒bioautography screening of Ecuadorian Chenopodium quinoa Willd. leaf extracts for inhibition of α-amylase. JPC-J PLANAR CHROMAT 2022. [DOI: 10.1007/s00764-021-00140-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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10
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Tan M, Zhao Q, Zhao B. Physicochemical properties, structural characterization and biological activities of polysaccharides from quinoa (Chenopodium quinoa Willd.) seeds. Int J Biol Macromol 2021; 193:1635-1644. [PMID: 34743027 DOI: 10.1016/j.ijbiomac.2021.10.226] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 10/28/2021] [Accepted: 10/31/2021] [Indexed: 01/13/2023]
Abstract
In this paper, membrane separation technology was employed to separate polysaccharide fractions from the water extract of quinoa seeds. The chemical composition, structure characteristic and morphology were analyzed by chemical methods and instrumental analysis including HPLC-DAD, UV, FT-IR, Congo red test, SEM, AFM, XRD, TGA and NMR. Results indicated that three polysaccharide fractions named as QPs-I, QPs-II and QPs-III were successfully separated using microfiltration and ultrafiltration membrane with MWCO of 300 and 10 kDa in sequence. The Mw and polysaccharide content of three fractions were QPs-I (4609 Da, 33.75%), QPs-II (15,932 Da, 45.31%) and QPs-III (960,895 Da, 34.65%), respectively. The polysaccharide in three fractions was heteropolysaccharide that mainly consisted of glucose, galactose and arabinose, with their combined monosaccharide percentage being 91.17% in QPs-I, 87.81% in QPs-II, and 91.72% in QPs-III, respectively. All three polysaccharide fractions contained triple-helix structure. Biological experiment showed that antioxidant and antidiabetic activities in dose-dependent manners and also revealed immunoregulatory activity on RAW264.7 cells. These results indicated that QPs has the potential to be used in a natural agent in antioxidant, antidiabetic and immunoregulation functional food.
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Affiliation(s)
- Minghui Tan
- Division of Bioresources and Health Product Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Qingsheng Zhao
- Division of Bioresources and Health Product Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Bing Zhao
- Division of Bioresources and Health Product Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China.
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Hussain MI, Farooq M, Syed QA, Ishaq A, Al-Ghamdi AA, Hatamleh AA. Botany, Nutritional Value, Phytochemical Composition and Biological Activities of Quinoa. PLANTS 2021; 10:plants10112258. [PMID: 34834624 PMCID: PMC8624085 DOI: 10.3390/plants10112258] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/11/2021] [Accepted: 10/11/2021] [Indexed: 01/26/2023]
Abstract
Quinoa is a climate-resilient food grain crop that has gained significant importance in the last few years due to its nutritional composition, phytochemical properties and associated health benefits. Quinoa grain is enriched in amino acids, fiber, minerals, phenolics, saponins, phytosterols and vitamins. Quinoa possesses different human-health promoting biological substances and nutraceutical molecules. This review synthesizes and summarizes recent findings regarding the nutrition and phytochemical properties of quinoa grains and discusses the associated biological mechanisms. Quinoa grains and grain-based supplements are useful in treating different biological disorders of the human body. Quinoa is being promoted as an exceptionally healthy food and a gluten-free super grain. Quinoa could be used as a biomedicine due to the presence of functional compounds that may help to prevent various chronic diseases. Future research needs to explore the nutraceutical and pharmaceutical aspects of quinoa that might help to control different chronic diseases and to promote human health.
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Affiliation(s)
- M. Iftikhar Hussain
- Department of Plant Biology & Soil Science, Universidad de Vigo, As Lagoas, Marcosende, s/n, 36310 Vigo, Spain
- CITACA, Agri-Food Research and Transfer Cluster, Campus da Auga, Universidad de Vigo, 32004 Ourense, Spain
- Correspondence:
| | - Muhammad Farooq
- Department of Plant Sciences, College of Agricultural and Marine Sciences, Sultan Qaboos University, Al-Khoudh 123, Oman;
| | - Qamar Abbas Syed
- National Institute of Food Science and Technology, Faculty of Food, Nutrition & Home Sciences University of Agriculture, Faisalabad 38000, Pakistan;
| | - Anum Ishaq
- School of Food and Agricultural Sciences, University of Management & Technology, Johar Town, Lahore 54770, Pakistan;
| | - Abdullah Ahmed Al-Ghamdi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (A.A.A.-G.); (A.A.H.)
| | - Ashraf A. Hatamleh
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (A.A.A.-G.); (A.A.H.)
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12
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Ng CY, Wang M. The functional ingredients of quinoa (
Chenopodium quinoa
) and physiological effects of consuming quinoa: A review. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.109] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Affiliation(s)
- Chong Yi Ng
- Food and Nutritional Science Program School of Biological Sciences The University of Hong Kong Hong Kong P. R. China
| | - Mingfu Wang
- Food and Nutritional Science Program School of Biological Sciences The University of Hong Kong Hong Kong P. R. China
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Das N, Mishra SK, Bishayee A, Ali ES, Bishayee A. The phytochemical, biological, and medicinal attributes of phytoecdysteroids: An updated review. Acta Pharm Sin B 2021; 11:1740-1766. [PMID: 34386319 PMCID: PMC8343124 DOI: 10.1016/j.apsb.2020.10.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/04/2020] [Accepted: 09/28/2020] [Indexed: 12/20/2022] Open
Abstract
The phytoecdysteroids (PEs) comprise a large group of biologically-active plant steroids, which have structures similar to those of insect-molting hormones. PEs are distributed in plants as secondary metabolites that offer protection against phytophagus (plant-eating) insects. When insects consume the plants containing these chemicals, they promptly molt and undergo metabolic destruction; the insects eventually die. Chemically, ecdysteroids are a group of polyhydroxylated ketosteroids that are structurally similar to androgens. The carbon skeleton of ecdysteroids is termed as cyclopentanoperhydro-phenanthrene with a β-side chain at carbon-17. The essential characteristics of ecdysteroids are a cis-(5β-H) junction of rings A and B, a 7-en-6-one chromophore, and a trans-(14α-OH) junction of rings C and D. Plants only synthesize PEs from mevalonic acid in the mevalonate pathway of the plant cell using acetyl-CoA as a precursor; the most common PE is 20-hydroxyecdysone. So far, over 400 PEs have been identified and reported, and a compilation of 166 PEs originating from 1998 has been previously reviewed. In the present review, we have summarized 212 new PEs reported between 1999 and 2019. We have also critically analyzed the biological, pharmacological, and medicinal properties of PEs to understand the full impact of these phytoconstituents in health and disease.
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Affiliation(s)
- Niranjan Das
- Department of Chemistry, Iswar Chandra Vidyasagar College, Belonia-799 155, Tripura, India
| | - Siddhartha Kumar Mishra
- Cancer Biology Laboratory, Department of Zoology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar-470 003, Madhya Pradesh, India
| | | | - Eunüs S. Ali
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Anupam Bishayee
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA
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Othman A, Amen Y, Shimizu K. A novel acylated flavonol tetraglycoside and rare oleanane saponins with a unique acetal-linked dicarboxylic acid substituent from the xero-halophyte Bassia indica. Fitoterapia 2021; 152:104907. [PMID: 33892125 DOI: 10.1016/j.fitote.2021.104907] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 12/28/2022]
Abstract
In recent years, the scientific interest and particularly the economic significance of halophytic plants has been highly demanding due to the medicinal and nutraceutical potential of its bioactive compounds. A xero-halophyte Bassia indica is deemed to be a very cheap source of natural entities without chemical or biological investigation. In this context, a new acylated flavonol tetraglycoside, kaempferol-3-O-β-d-glucopyranosyl-(1→6)-O-[β-D-galactopyranosyl-(1→3)-2-O-trans-feruloyl-α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside (14), together with rare occurring flavonol triglycoside, isorhamnetin-3-O-β-d-glucopyranosyl-(1→6)-O-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside (15), were isolated from the aqueous methanol extract of the aerial parts of B. indica. The study also reported an optimal separation and characterization of a new seco-glycosidic oleanane saponin with 2'R,3'S stereocenters, identified as (2'R,3'S)-3-O-[2'-hydroxy-3'-(2"-O-glycolyl)-oxo-propionic acid-β-D-glucuronopyranosyl]-28-O-β-D-glucopyranosyl-olean-12-en-3β-ol-28-oic acid (17), in addition to its derivative, 3-O-[2'-(2"-O-glycolyl)-glyoxylyl-β-D-glucuronopyranosyl]-28-O-β-d-glucopyranosyl-olean-12-en-3β-ol-28-oic acid (16). The structures of all isolated compounds were elucidated based on 1D, 2D NMR, and HR-MS analysis, as well as comparing with similar derivatives published in the literature. Furthermore, thirteen known compounds were isolated and identified as β-sitosterol (1), vanillic acid (2), o-hydroxybenzoic acid (3), р-hydroxybenzoic acid (4), 6,7-dihydroxycoumarin (5), methyl caffeate (6), caffeic acid (7), quercetin (8), uracil (9), thymidine (10), tachioside (11), isorhamnetin-3-O-β-D-glucopyranoside (12), kaempferol-3-O-rutinoside (13). The anticholinesterase activity of all isolated compounds was evaluated.
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Affiliation(s)
- Ahmed Othman
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan; Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Yhiya Amen
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan; Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Kuniyoshi Shimizu
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan.
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15
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Othman A, Amen Y, Matsumoto M, Nagata M, Shimizu K. Bassiamide A, a new alkaloid from xero-halophyte Bassia indica Wight. Nat Prod Res 2021; 36:3610-3618. [PMID: 33459047 DOI: 10.1080/14786419.2021.1872572] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
N-[(3-(3-methyl-1-oxo-butyl)amino)propyl]-3-(3,4-dihydroxyphenyl)prop-2-enamide (7), named 'Bassiamide A', a new alkaloid, together with six known compounds including one lignan (1) and five lignanamides (2-6), were isolated from the aerial parts of Bassia indica Wight. The study also reported an optimal separation of a rare occurring R-isomer lignanamide derivative (6) from a natural origin, in addition to its known corresponding S-isomer (5). Structures of isolated compounds were elucidated based on NMR spectroscopic data, HR-MS, and comparison with known related ones, and they were identified as syringaresinol (1), N-trans-feruloyl-3-methoxytyramine (2), N-trans-feruloyltyramine (3), S-(-)-N-trans-feruloyl normetanephrine (4), S-(-)-N-trans-feruloyl octopamine (5), R-(+)-N-trans-feruloyl octopamine (6). The isolated compounds were evaluated for their anti-acetylcholinesterase activity, and they showed weak inhibitory activity.
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Affiliation(s)
- Ahmed Othman
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan.,Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Yhiya Amen
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan.,Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Masako Matsumoto
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Maki Nagata
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Kuniyoshi Shimizu
- Department of Agro-environmental Sciences, Graduate School of Bioresources and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
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Proteomics reveals that quinoa bioester promotes replenishing effects in epidermal tissue. Sci Rep 2020; 10:19392. [PMID: 33173110 PMCID: PMC7655866 DOI: 10.1038/s41598-020-76325-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/27/2020] [Indexed: 12/21/2022] Open
Abstract
The continuous search for natural products that attenuate age-related losses has increasingly gained notice; among them, those applicable for skin care have drawn significant attention. The bioester generated from the Chenopodium quinoa’s oil is a natural-origin ingredient described to produce replenishing skin effects. With this as motivation, we used shotgun proteomics to study the effects of quinoa bioester on human reconstructed epidermis tridimensional cell cultures after 0, 3, 6, 12, 24, and 48 h of exposure. Our experimental setup employed reversed-phase nano-chromatography coupled online with an Orbitrap-XL and PatternLab for proteomics as the data analysis tool. Extracted ion chromatograms were obtained as surrogates for relative peptide quantitation. Our findings spotlight proteins with increased abundance, as compared to the untreated cell culture counterparts at the same timepoints, that were related to preventing premature aging, homeostasis, tissue regeneration, protection against ultraviolet radiation and oxidative damage.
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Quinoa Sourdough Fermented with Lactobacillus plantarum ATCC 8014 Designed for Gluten-Free Muffins—A Powerful Tool to Enhance Bioactive Compounds. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10207140] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Lactobacillus plantarum ATCC 8014 was used to ferment quinoa flour, in order to evaluate its influence on the nutritional and rheological characteristics of both the sourdough and muffins. The quantification of carbohydrates and organic acids was carried out on a HPLC-RID system (high-performance liquid chromatography coupled with with refractive index detector), meanwhile HPLC-UV-VIS (high-performance liquid chromatography coupled with UV-VIS detector), AAS (Atomic absorption spectrophotometry), aluminum chloride colorimetric assay, Folin–Ciocalteu, and 1,1-Diphenyl-2-picrylhydrazyl radical scavenging activity (DPPH) methods were used to determine folic acid, minerals, flavonoids, total phenols, and radical scavenging activity, respectively. Two types of sourdough were used in this study: quinoa sourdough fermented with L. plantarum ATCC 8014 and quinoa sourdough spontaneous fermented. The first one influenced the chemical composition of muffins in terms of decreased content of carbohydrates, higher amounts of both organic acids and folic acid. Furthermore, higher amounts of flavonoids, total phenols and increased radical scavenging activity were recorded due to the use of Lactobacillus plantarum ATCC 8014 strain. These results indicate the positive effect of quinoa flour fermentation with the above strain and supports the use of controlled fermentation with lactic acid bacteria for the manufacturing of gluten free baked products.
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Dinan L, Balducci C, Guibout L, Lafont R. Small-scale analysis of phytoecdysteroids in seeds by HPLC-DAD-MS for the identification and quantification of specific analogues, dereplication and chemotaxonomy. PHYTOCHEMICAL ANALYSIS : PCA 2020; 31:643-661. [PMID: 32182633 DOI: 10.1002/pca.2930] [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: 11/25/2019] [Revised: 02/17/2020] [Accepted: 02/17/2020] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Phytoecdysteroids are analogues of arthropod steroids occurring in plants. They contribute to invertebrate deterrence. A wide diversity of ecdysteroids occurs in phytoecdysteroid-containing plant species, sometimes in high amounts. Ecdysteroids demonstrate potentially useful pharmaceutical actions in mammals. OBJECTIVES Establish reversed-phase high-performance liquid chromatography with tandem mass spectrometry (RP-HPLC-MS/MS) and RP-HPLC-DAD-MS (diode array detector mass spectrometry) methods for the separation, identification and quantification of ecdysteroids to screen for species containing significant amounts of 20-hydroxyecdysone (20E) and other useful ecdysteroids. MATERIALS AND METHODS Micro-extracts of seed samples (ca. 30 mg) in 50% ethanol were subjected to RP-SPE (solid-phase extraction) purification prior to analysis by RP-HPLC-MS/MS and RP-HPLC-DAD-MS. The method was initially applied to genera (Amaranthus, Centaurea, Lychnis, Ourisia, Serratula, Silene and Trollius) where high-accumulating species had been previously encountered. Seeds of 160 randomly selected species, many of which have not previously been assessed, were then analysed. HPLC-MS/MS with a short analysis time initially identifies ecdysteroid-positive extracts and quantifies 20E. The positive extracts (20 ng 20E) are then analysed by HPLC-MS/MS with a longer analysis time to identify and quantify 17 common phytoecdysteroids and, finally, HPLC-DAD-MS (0.1-0.25 μg 20E) is used to obtain UV- and MS-spectra to confirm identifications or as a basis for characterisation of partially identified or novel analogues. RESULTS Lychnis coronaria, Silene fimbriata and Silene hookeri ecdysteroids are characterised for the first time and those of Cucubalus baccifer and Ipheion uniflorum are more extensively characterised. CONCLUSIONS The procedure provides a rapid/sensitive method for screening small plant samples for the presence, quantification and identification of ecdysteroids. It permits ready dereplication of samples, identifying extracts containing large amounts or novel analogues.
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Affiliation(s)
| | | | | | - René Lafont
- Biophytis, Sorbonne Université, Paris, France
- Paris-Seine Biology Institute (BIOSIPE), CNRS, Sorbonne Université, Paris, France
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The Efficacy of Processing Strategies on the Gastroprotective Potentiality of Chenopodium quinoa Seeds. ScientificWorldJournal 2020; 2020:6326452. [PMID: 32549800 PMCID: PMC7275209 DOI: 10.1155/2020/6326452] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 03/16/2020] [Indexed: 01/03/2023] Open
Abstract
The current study has been conducted to evaluate the effect of different processing techniques on the 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging capacity and the gastroprotective potential of Chenopodium quinoa red seeds in acute gastric injury induced by absolute ethanol in rats. Seven groups of female Sprague Dawley rats were assigned to normal and absolute ethanol (absolute EtOH) groups, given distilled water, reference control omeprazole (OMP, 20 mg/kg), pressure-cooked quinoa seeds (QP, 200 mg/kg), first stage-germinated quinoa seeds (QG, 200 mg/kg), Lactobacillus plantarum bacteria-fermented quinoa seeds (QB, 200 mg/kg), and Rhizopus oligosporus fungus-fermented quinoa seeds (QF, 200 mg/kg). One hour after treatment, all groups were given absolute ethanol, except for the normal control rats. All animals were sacrificed after an additional hour, and the stomach tissues were examined for histopathology of hematoxylin and eosin staining, immunohistochemistry of cyclooxygenase 2 (COX-2), and nitric oxide synthase (iNOS). Stomach homogenates were evaluated for oxidative stress parameters and prostaglandin E2 (PGE2). Gene expression was performed for gastric tumor necrosis factor alpha (TNF-α) and nuclear factor kappa of B cells (NF-kB). QB and QG recorded the highest DPPH scavengers compared to QF and QP. The gastroprotective potential of QB was comparable to that of OMP, followed by QF, then QG, and QP as confirmed by the histopathology, immunohistochemistry, and gene expression assessments. In conclusion, differently processed red quinoa seeds revealed variable antioxidant capacity and gastroprotective potential, while the bacterial fermented seeds (QB) showed the highest potential compared to the other processing techniques. These results might offer promising new therapy in the treatment of acute gastric injury.
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20
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Rodríguez JP, Rahman H, Thushar S, Singh RK. Healthy and Resilient Cereals and Pseudo-Cereals for Marginal Agriculture: Molecular Advances for Improving Nutrient Bioavailability. Front Genet 2020; 11:49. [PMID: 32174958 PMCID: PMC7056906 DOI: 10.3389/fgene.2020.00049] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 01/16/2020] [Indexed: 11/13/2022] Open
Abstract
With the ever-increasing world population, an extra 1.5 billion mouths need to be fed by 2050 with continuously dwindling arable land. Hence, it is imperative that extra food come from the marginal lands that are expected to be unsuitable for growing major staple crops under the adverse climate change scenario. Crop diversity provides right alternatives for marginal environments to improve food, feed, and nutritional security. Well-adapted and climate-resilient crops will be the best fit for such a scenario to produce seed and biomass. The minor millets are known for their high nutritional profile and better resilience for several abiotic stresses that make them the suitable crops for arid and salt-affected soils and poor-quality waters. Finger millet (Eleucine coracana) and foxtail millet (Setaria italica), also considered as orphan crops, are highly tolerant grass crop species that grow well in marginal and degraded lands of Africa and Asia with better nutritional profile. Another category of grains, called pseudo-cereals, is considered as rich foods because of their protein quality and content, high mineral content, and healthy and balance food quality. Quinoa (Chenopodium quinoa), amaranth (Amaranthus sp.), and buckwheat (Fagopyrum esculentum) fall under this category. Nevertheless, both minor millets and pseudo-cereals are morphologically different, although similar for micronutrient bioavailability, and their grains are gluten-free. The cultivation of these millets can make dry lands productive and ensure future food as well as nutritional security. Although the natural nutrient profile of these crop plant species is remarkably good, little development has occurred in advances in molecular genetics and breeding efforts to improve the bioavailability of nutrients. Recent advances in NGS have enabled the genome and transcriptome sequencing of these millets and pseudo-cereals for the faster development of molecular markers and application in molecular breeding. Genomic information on finger millet (1,196 Mb with 85,243 genes); S. italica, a model small millet (well-annotated draft genome of 420 Mb with 38,801 protein-coding genes); amaranth (466 Mb genome and 23,059 protein-coding genes); buckwheat (genome size of 1.12 Gb with 35,816 annotated genes); and quinoa (genome size of 1.5 Gb containing 54,438 protein-coding genes) could pave the way for the genetic improvement of these grains. These genomic resources are an important first step toward genetic improvement of these crops. This review highlights the current advances and available resources on genomics to improve nutrient bioavailability in these five suitable crops for the sustained healthy livelihood.
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Affiliation(s)
| | | | | | - Rakesh K. Singh
- Crop Diversification and Genetics Program, International Center for Biosaline Agriculture, Dubai, United Arab Emirates
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21
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Pseudocereal grains: Nutritional value, health benefits and current applications for the development of gluten-free foods. Food Chem Toxicol 2020; 137:111178. [PMID: 32035214 DOI: 10.1016/j.fct.2020.111178] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/15/2020] [Accepted: 01/31/2020] [Indexed: 02/07/2023]
Abstract
Nowadays, consumers are more conscious of the environmental and nutritional benefits of foods. Pseudocereals grains, edible seeds belonging to dicotyledonous plant species, are becoming a current trend in human diets as gluten-free (GF) grains with excellent nutritional and nutraceutical value. Pseudocereals are a good source of starch, fiber, proteins, minerals, vitamins, and phytochemicals such as saponins, polyphenols, phytosterols, phytosteroids, and betalains with potential health benefits. The present review aims to summarize the nutritional quality and phytochemical profile of the three main pseudocereal grains: quinoa, amaranth and buckwheat. In addition, current evidence about their health benefits in animal models and human studies is also provided in detail. Based on the accumulating research supporting the inclusion of pseudocereals grains in the diet of celiac persons, this review discusses the recent advances in their application for the development of new GF products. Future directions for a wider cultivation and commercial exploitation of these crops are also highlighted.
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Combined Use of Deep Eutectic Solvents, Macroporous Resins, and Preparative Liquid Chromatography for the Isolation and Purification of Flavonoids and 20-Hydroxyecdysone from Chenopodium quinoa Willd. Biomolecules 2019; 9:biom9120776. [PMID: 31775374 PMCID: PMC6995548 DOI: 10.3390/biom9120776] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/08/2019] [Accepted: 11/21/2019] [Indexed: 02/04/2023] Open
Abstract
: Deep eutectic solvents (DESs) were used in combination with macroporous resins to isolate and purify flavonoids and 20-hydroxyecdysone from Chenopodium quinoa Willd by preparative high-performance liquid chromatography (HPLC). The extraction performances of six DESs and the adsorption/desorption performances of five resins (AB-8, D101, HPD 400, HPD 600, and NKA-9) were investigated using the total flavonoid and 20-hydroxyecdysone extraction yields as the evaluation criteria, and the best-performing DES (choline chloride/urea, DES-6) and macroporous resin (D101) were further employed for phytochemical extraction and DES removal, respectively. The purified extract was subjected to preparative HPLC, and the five collected fractions were purified in a successive round of preparative HPLC to isolate three flavonoids and 20-hydroxyecdysone, which were identified by spectroscopic techniques. The use of a DES in this study significantly facilitated the preparative-scale isolation and purification of polar phytochemicals from complex plant systems.
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23
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Lin M, Han P, Li Y, Wang W, Lai D, Zhou L. Quinoa Secondary Metabolites and Their Biological Activities or Functions. Molecules 2019; 24:E2512. [PMID: 31324047 PMCID: PMC6651730 DOI: 10.3390/molecules24132512] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 02/07/2023] Open
Abstract
Quinoa (Chenopodium quinoa Willd.) was known as the "golden grain" by the native Andean people in South America, and has been a source of valuable food over thousands of years. It can produce a variety of secondary metabolites with broad spectra of bioactivities. At least 193 secondary metabolites from quinoa have been identified in the past 40 years. They mainly include phenolic acids, flavonoids, terpenoids, steroids, and nitrogen-containing compounds. These metabolites exhibit many physiological functions, such as insecticidal, molluscicidal and antimicrobial activities, as well as various kinds of biological activities such as antioxidant, cytotoxic, anti-diabetic and anti-inflammatory properties. This review focuses on our knowledge of the structures, biological activities and functions of quinoa secondary metabolites. Biosynthesis, development and utilization of the secondary metabolites especially from quinoa bran were prospected.
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Affiliation(s)
- Minyi Lin
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Peipei Han
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Yuying Li
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Weixuan Wang
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Daowan Lai
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China
| | - Ligang Zhou
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
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Di Gioia F, Petropoulos SA. Phytoestrogens, phytosteroids and saponins in vegetables: Biosynthesis, functions, health effects and practical applications. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 90:351-421. [PMID: 31445599 DOI: 10.1016/bs.afnr.2019.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Phytoestrogens are non-steroidal secondary metabolites with similarities in structure and biological activities with human estrogens divided into various classes of compounds, including lignans, isoflavones, ellagitannins, coumestans and stilbenes. Similarly, phytosteroids are steroidal compounds of plant origin which have estrogenic effects and can act as agonists, antagonists, or have a mixed agonistic/antagonistic activity to animal steroid receptors. On the other hand, saponins are widely distributed plant glucosides divided into triterpenoid and steroidal saponins that contribute to plant defense mechanism against herbivores. They present a great variation from a structural point of view, including compounds from different classes. In this chapter, the main vegetable sources of these compounds will be presented, while details regarding their biosynthesis and plant functions will be also discussed. Moreover, considering the significant bioactive properties that these compounds exhibit, special focus will be given on their health effects, either beneficial or adverse. The practical applications of these compounds in agriculture and phytomedicine will be also demonstrated, as well as the future prospects for related research.
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Affiliation(s)
- Francesco Di Gioia
- Department of Plant Science, Pennsylvania State University, University Park, PA, United States
| | - Spyridon A Petropoulos
- Department of Crop Production and Rural Environment, University of Thessaly, Volos, Greece.
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25
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Wang H, Tan J, Shang X, Zheng X, Liu X, Wang J, Hou X, Du Y. Porous organic cage incorporated monoliths for solid-phase extraction coupled with liquid chromatography-mass spectrometry for identification of ecdysteroids from Chenopodium quinoa Willd. J Chromatogr A 2018; 1583:55-62. [PMID: 30477713 DOI: 10.1016/j.chroma.2018.11.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/09/2018] [Accepted: 11/14/2018] [Indexed: 10/27/2022]
Abstract
Here, a porous organic cage (POC)-incorporated polymeric monolith was fabricated in a syringe through the introduction of the POC into poly(ethylene glycol dimethacrylate) monolith in a one-step traditional free-radical polymerization proceess. The resulting monolithic phases were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier-transform infrared spectroscopy (FT-IR), powder X-ray diffraction (PXRD), nitrogen adsorption/desorption experiments and thermogravimetric analysis (TGA), which confirmed the successful incorporation of the POC in the monolithic matrix. The functionality of the POC-incorporated poly(EDMA) monolith facilitated for the solid phase extraction (SPE) of 20-hydroxecdysone (an ecdysteroid) from Chenopodium quinoa Willd. extract coupled with UPLC-QqQ-MS/MS, exhibiting satisfactory accuracy (93-106%), precision (< 6.5%) and reusability. In addition, UPLC-Q-Exactive-Orbitrap-MS/MS analysis of the quinoa sample after SPE by POC-incorporated monolith provided the identification of 20-hydroxecdysone and three other ecdysteroids. These results demonstrate the potential of POC-incorporated monoliths for the SPE of ecdysteroids from complex plant systems.
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Affiliation(s)
- Hongwei Wang
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China; Key Laboratory of Agri-Food Safety and Quality, Ministry of Agriculture, Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Jianeng Tan
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China
| | - Xianchao Shang
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xuan Zheng
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xinmin Liu
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Jing Wang
- Key Laboratory of Agri-Food Safety and Quality, Ministry of Agriculture, Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Xiaodong Hou
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China
| | - Yongmei Du
- Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, Shandong 266101, China; Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China.
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26
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da Rosa HS, Koetz M, Santos MC, Jandrey EHF, Folmer V, Henriques AT, Mendez ASL. Extraction optimization and UHPLC method development for determination of the 20-hydroxyecdysone in Sida tuberculata leaves. Steroids 2018; 132:33-39. [PMID: 29408449 DOI: 10.1016/j.steroids.2018.01.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/08/2018] [Accepted: 01/31/2018] [Indexed: 10/18/2022]
Abstract
Sida tuberculata (ST) is a Malvaceae species widely distributed in Southern Brazil. In traditional medicine, ST has been employed as hypoglycemic, hypocholesterolemic, anti-inflammatory and antimicrobial. Additionally, this species is chemically characterized by flavonoids, alkaloids and phytoecdysteroids mainly. The present work aimed to optimize the extractive technique and to validate an UHPLC method for the determination of 20-hydroxyecdsone (20HE) in the ST leaves. Box-Behnken Design (BBD) was used in method optimization. The extractive methods tested were: static and dynamic maceration, ultrasound, ultra-turrax and reflux. In the Box-Behnken three parameters were evaluated in three levels (-1, 0, +1), particle size, time and plant:solvent ratio. In validation method, the parameters of selectivity, specificity, linearity, limits of detection and quantification (LOD, LOQ), precision, accuracy and robustness were evaluated. The results indicate static maceration as better technique to obtain 20HE peak area in ST extract. The optimal extraction from surface response methodology was achieved with the parameters granulometry of 710 nm, 9 days of maceration and plant:solvent ratio 1:54 (w/v). The UHPLC-PDA analytical developed method showed full viability of performance, proving to be selective, linear, precise, accurate and robust for 20HE detection in ST leaves. The average content of 20HE was 0.56% per dry extract. Thus, the optimization of extractive method in ST leaves increased the concentration of 20HE in crude extract, and a reliable method was successfully developed according to validation requirements and in agreement with current legislation.
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Affiliation(s)
- Hemerson S da Rosa
- Programa de Pós-graduação em Bioquímica, Universidade Federal do Pampa, Uruguaiana, RS, Brazil.
| | - Mariana Koetz
- Programa de Pós-graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Marí Castro Santos
- Programa de Pós-graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Vanderlei Folmer
- Programa de Pós-graduação em Bioquímica, Universidade Federal do Pampa, Uruguaiana, RS, Brazil
| | - Amélia Teresinha Henriques
- Programa de Pós-graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil; Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Andreas Sebastian Loureiro Mendez
- Programa de Pós-graduação em Ciências Farmacêuticas, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil; Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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Tang Y, Tsao R. Phytochemicals in quinoa and amaranth grains and their antioxidant, anti-inflammatory, and potential health beneficial effects: a review. Mol Nutr Food Res 2017; 61. [PMID: 28239982 DOI: 10.1002/mnfr.201600767] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 02/08/2017] [Accepted: 02/13/2017] [Indexed: 01/07/2023]
Abstract
Quinoa (Chenopodium quinoa Willd.) and amaranth (Amaranthus cruentus L.) are pseudocereal grains rich in both macronutrients and micronutrients including vitamins and minerals. The proteins are particularly of high nutritional quality due to the outstanding balance of essential amino acids. However, recent research strongly suggests that nonessential nutrients such as phytochemicals of quinoa and amaranth may also have potential health beneficial effects. This review focuses on the phytochemical composition of quinoa and amaranth seeds, the antioxidant and anti-inflammatory activities of hydrophilic (e.g. phenolics, betacyanins) and lipophilic (e.g. fatty acids, tocopherols, and carotenoids) nutrients, and how these contribute to the potential health benefits, especially in lowering the risk of the oxidative stress related diseases e.g. cancer, cardiovascular disease, diabetes, and obesity. The gap between current knowledge and future research needs have also been identified.
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Affiliation(s)
- Yao Tang
- Laboratory for Functional Foods and Human Health, Center for Excellence in Post-Harvest Technologies, North Carolina Agricultural and Technical State University, Kannapolis, NC, USA.,Guelph Research and Development Centre, Agriculture and Agri-Food Canada, West, Guelph, Ontario, Canada
| | - Rong Tsao
- Guelph Research and Development Centre, Agriculture and Agri-Food Canada, West, Guelph, Ontario, Canada
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Tarkowská D, Strnad M. Plant ecdysteroids: plant sterols with intriguing distributions, biological effects and relations to plant hormones. PLANTA 2016; 244:545-555. [PMID: 27339274 DOI: 10.1007/s00425-016-2561-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 06/18/2016] [Indexed: 06/06/2023]
Abstract
The present review summarises current knowledge of phytoecdysteroids' biosynthesis, distribution within plants, biological importance and relations to plant hormones. Plant ecdysteroids (phytoecdysteroids) are natural polyhydroxylated compounds that have a four-ringed skeleton, usually composed of either 27 carbon atoms or 28-29 carbon atoms (biosynthetically derived from cholesterol or other plant sterols, respectively). Their physiological roles in plants have not yet been confirmed and their occurrence is not universal. Nevertheless, they are present at high concentrations in various plant species, including commonly consumed vegetables, and have a broad spectrum of pharmacological and medicinal properties in mammals, including hepatoprotective and hypoglycaemic effects, and anabolic effects on skeletal muscle, without androgenic side-effects. Furthermore, phytoecdysteroids can enhance stress resistance by promoting vitality and enhancing physical performance; thus, they are considered adaptogens. This review summarises current knowledge of phytoecdysteroids' biosynthesis, distribution within plants, biological importance and relations to plant hormones.
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Affiliation(s)
- Danuše Tarkowská
- Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany AS CR, Faculty of Science, Palacký University, Šlechtitelů 27, CZ-78371, Olomouc, Czech Republic.
| | - Miroslav Strnad
- Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany AS CR, Faculty of Science, Palacký University, Šlechtitelů 27, CZ-78371, Olomouc, Czech Republic
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Garcia-Mazcorro JF, Mills D, Noratto G. Molecular exploration of fecal microbiome in quinoa-supplemented obese mice. FEMS Microbiol Ecol 2016; 92:fiw089. [DOI: 10.1093/femsec/fiw089] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2016] [Indexed: 12/20/2022] Open
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Sláma K, Zhylitskaya H. Comprehensive physiology and toxicology of ecdysogens--The metabolically activated porphyrin-ecdysteroid complexes in insects. Comp Biochem Physiol C Toxicol Pharmacol 2016; 181-182:55-67. [PMID: 26802554 DOI: 10.1016/j.cbpc.2016.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 01/05/2016] [Accepted: 01/18/2016] [Indexed: 10/22/2022]
Abstract
The polyhydroxylated derivatives of 6-keto,7-dehydrocholesterol (ecdysone, ecdysteroids, Ecd) are natural compounds widely distributed in plants. They exhibit strong anabolic, vitamin D-like, pharmacological effects in vertebrate animals and in the human body. In the larval stages of insects, injections of pure Ecd cause serious pathophysiological, "hyperecdysonic" syndromes associated with neuromuscular paralysis, premature cuticular apolysis and complete inhibition of ecdysis. Ecds do not penetrate insect cuticle. For this reason, all previous attempts to induce ecdysone responses by topical applications of Ecd failed. In this work, we tried to induce the topical effects of Ecd by preparation of more lipophilic complexes, with 2 or 4 molecules of 20-hydroxyecdysone (E20) attached to a relatively large nucleus of the porphyrin. The resulting porphyrin-E20 complexes (ecdysogens) have been subjected to standardised assays for ecdysone activity in the ligatured larvae ("dauerlarvae") of the greater waxmoth (Galleria mellonella). Similarly like the free E20 alone, porphyrin-E20 complexes had no effect when applied on the body surface or administered in the larval diet. When injected, however, they exhibited delayed effects, but the adverse ("hyperecdysonic") pathophysiological syndromes were reduced or abolished. It is concluded, therefore, that the replacement of pathophysiological, precocious or "hyperecdysonic" moults by the larval-pupal transformation, was due to successive metabolic liberation of the biologically active, free E20 from the porphyrin-E20 complex. The biological status of Ecd does not agree with their definition as the prothoracic gland (PG) hormone of insects, nor with the assumptions about a growth hormone of plants. A possibility that the most important status of Ecd may depend on the pharmacological properties of a sterolic D6 vitamin has been discussed.
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Affiliation(s)
- Karel Sláma
- Institute of Entomology, Czech Academy of Sciences, Drnovská 507, 16100, Praha 6, Czech Republic.
| | - Halina Zhylitskaya
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Minsk, Belarus
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Lapenna S, Gemen R, Wollgast J, Worth A, Maragkoudakis P, Caldeira S. Assessing herbal products with health claims. Crit Rev Food Sci Nutr 2016; 55:1918-28. [PMID: 24915414 DOI: 10.1080/10408398.2012.726661] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Herbs, herbal extracts, or phytochemicals are broadly used as foods, drugs, and as traditional medicines. These are well regulated in Europe, with thorough controls on both safety and efficacy or validity of health claims. However, the distinction between medicines and foods with health claims is not always clear. In addition, there are several cases of herbal products that claim benefits that are not scientifically demonstrated. This review details the European Union (EU) legislative framework that regulates the approval and marketing of herbal products bearing health claims as well as the scientific evidence that is needed to support such claims. To illustrate the latter, we focus on phytoecdysteroid (PE)-containing preparations, generally sold to sportsmen and bodybuilders. We review the limited published scientific evidence that supports claims for these products in humans. In addition, we model the in silico binding between different PEs and human nuclear receptors and discuss the implications of these putative bindings in terms of the mechanism of action of this family of compounds. We call for additional research to validate the safety and health-promoting properties of PEs and other herbal compounds, for the benefit of all consumers.
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Affiliation(s)
- Silvia Lapenna
- a European Commission, Joint Research Centre (JRC), Institute for Health and Consumer Protection (IHCP), Public Health Policy Support Unit, Ispra (VA) , Italy
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Graf B, Rojo LE, Delatorre-Herrera J, Poulev A, Calfio C, Raskin I. Phytoecdysteroids and flavonoid glycosides among Chilean and commercial sources of Chenopodium quinoa: variation and correlation to physico-chemical characteristics. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:633-643. [PMID: 25683633 PMCID: PMC4534356 DOI: 10.1002/jsfa.7134] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Revised: 02/02/2015] [Accepted: 02/08/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Little is known about varietal differences in the content of bioactive phytoecdysteroids (PE) and flavonoid glycosides (FG) from quinoa (Chenopodium quinoa Willd.). The aim of this study was to determine the variation in PE and FG content among 17 distinct quinoa sources and identify correlations to genotypic (highland vs. lowland) and physico-chemical characteristics (seed color, 100-seed weight, protein content, oil content). RESULTS PE and FG concentrations exhibited over four-fold differences across quinoa sources, ranging from 138 ± 11 µg g(-1) to 570 ± 124 µg g(-1) total PE content and 192 ± 24 µg g(-1) to 804 ± 91 µg g(-1) total FG content. Mean FG content was significantly higher in highland Chilean varieties (583.6 ± 148.9 µg g(-1)) versus lowland varieties (228.2 ± 63.1 µg g(-1)) grown under the same environmental conditions (P = 0.0046; t-test). Meanwhile, PE content was positively and significantly correlated with oil content across all quinoa sources (r = 0.707, P = 0.002; Pearson correlation). CONCLUSION FG content may be genotypically regulated in quinoa. PE content may be increased via enhancement of oil content. These findings may open new avenues for the improvement and development of quinoa as a functional food.
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Affiliation(s)
- Brittany Graf
- Department of Plant Biology and Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA
| | - Leonel E. Rojo
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique, Chile
| | - Jose Delatorre-Herrera
- Facultad de Recursos Naturales Renovables, Universidad Arturo Prat, Casilla 121, Iquique, Chile
| | - Alexander Poulev
- Department of Plant Biology and Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA
| | - Camila Calfio
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, Iquique, Chile
| | - Ilya Raskin
- Department of Plant Biology and Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA
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Lavrynenko O, Rodenfels J, Carvalho M, Dye NA, Lafont R, Eaton S, Shevchenko A. The ecdysteroidome of Drosophila: influence of diet and development. Development 2015; 142:3758-68. [PMID: 26395481 DOI: 10.1242/dev.124982] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 09/03/2015] [Indexed: 01/06/2023]
Abstract
Ecdysteroids are the hormones regulating development, physiology and fertility in arthropods, which synthesize them exclusively from dietary sterols. But how dietary sterol diversity influences the ecdysteroid profile, how animals ensure the production of desired hormones and whether there are functional differences between different ecdysteroids produced in vivo remains unknown. This is because currently there is no analytical technology for unbiased, comprehensive and quantitative assessment of the full complement of endogenous ecdysteroids. We developed a new LC-MS/MS method to screen the entire chemical space of ecdysteroid-related structures and to quantify known and newly discovered hormones and their catabolites. We quantified the ecdysteroidome in Drosophila melanogaster and investigated how the ecdysteroid profile varies with diet and development. We show that Drosophila can produce four different classes of ecdysteroids, which are obligatorily derived from four types of dietary sterol precursors. Drosophila makes makisterone A from plant sterols and epi-makisterone A from ergosterol, the major yeast sterol. However, they prefer to selectively utilize scarce ergosterol precursors to make a novel hormone 24,28-dehydromakisterone A and trace cholesterol to synthesize 20-hydroxyecdysone. Interestingly, epi-makisterone A supports only larval development, whereas all other ecdysteroids allow full adult development. We suggest that evolutionary pressure against producing epi-C-24 ecdysteroids might explain selective utilization of ergosterol precursors and the puzzling preference for cholesterol.
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Affiliation(s)
- Oksana Lavrynenko
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
| | - Jonathan Rodenfels
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
| | - Maria Carvalho
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
| | - Natalie A Dye
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
| | - Rene Lafont
- Sorbonne Universités, University Pierre and Marie Curie, Paris 06, IBPS-BIOSIPE, 7 Quai Saint Bernard, Case Courrier 29, Paris Cedex 05 75252, France
| | - Suzanne Eaton
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
| | - Andrej Shevchenko
- Max Planck Institute for Cell Biology and Genetics, Pfotenhauerstraße 108, Dresden 01307, Germany
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Ecdysteroids in Sida tuberculata R.E. Fries (Malvaceae): Chemical composition by LC–ESI-MS and selective anti-Candida krusei activity. Food Chem 2015; 182:193-9. [DOI: 10.1016/j.foodchem.2015.02.144] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 01/29/2015] [Accepted: 02/27/2015] [Indexed: 11/17/2022]
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Graf BL, Rojas-Silva P, Rojo LE, Delatorre-Herrera J, Baldeón ME, Raskin I. Innovations in Health Value and Functional Food Development of Quinoa ( Chenopodium quinoa Willd.). Compr Rev Food Sci Food Saf 2015; 14:431-445. [PMID: 27453695 DOI: 10.1111/1541-4337.12135] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Quinoa (Chenopodium quinoa Willd., Amaranthaceae) is a grain-like, stress-tolerant food crop that has provided subsistence, nutrition, and medicine for Andean indigenous cultures for thousands of years. Quinoa contains a high content of health-beneficial phytochemicals, including amino acids, fiber, polyunsaturated fatty acids, vitamins, minerals, saponins, phytosterols, phytoecdysteroids, phenolics, betalains, and glycine betaine. Over the past 2 decades, numerous food and nutraceutical products and processes have been developed from quinoa. Furthermore, 4 clinical studies have demonstrated that quinoa supplementation exerts significant, positive effects on metabolic, cardiovascular, and gastrointestinal health in humans. However, vast challenges and opportunities remain within the scientific, agricultural, and development sectors to optimize quinoa's role in the promotion of global human health and nutrition.
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Affiliation(s)
- Brittany L Graf
- Dept. of Plant Biology and Pathology, Rutgers Univ., 59 Dudley Rd., New Brunswick, NJ 08901, U.S.A
| | - Patricio Rojas-Silva
- Dept. of Plant Biology and Pathology, Rutgers Univ., 59 Dudley Rd., New Brunswick, NJ 08901, U.S.A
| | - Leonel E Rojo
- Facultad de Ciencias de la Salud, Univ. Arturo Prat, Casilla 121, Iquique, Chile
| | - Jose Delatorre-Herrera
- Facultad de Recursos Naturales Renovables, Univ. Arturo Prat, Casilla 121, Iquique, Chile
| | - Manuel E Baldeón
- Centro de Investigación Traslacional, Univ. de Las Américas, Quito, Ecuador
| | - Ilya Raskin
- Dept. of Plant Biology and Pathology, Rutgers Univ., 59 Dudley Rd., New Brunswick, NJ 08901, U.S.A
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Graf BL, Cheng DM, Esposito D, Shertel T, Poulev A, Plundrich N, Itenberg D, Dayan N, Lila MA, Raskin I. Compounds leached from quinoa seeds inhibit matrix metalloproteinase activity and intracellular reactive oxygen species. Int J Cosmet Sci 2015; 37:212-21. [PMID: 25496720 DOI: 10.1111/ics.12185] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2014] [Accepted: 11/15/2014] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Quinoa (Chenopodium quinoa Willd.) is a seed crop rich in bioactive compounds including phytoecdysones (especially 20-hydroxyecdysone, 20HE), polyphenols, proteins and essential fatty acids. We previously reported a method to leach and concentrate quinoa bioactives into a complex phytochemical mixture termed quinoa leachate (QL). Here, we aimed to determine the effect of QL and its chemically distinct fractions on five biochemical endpoints relevant to skin care applications: (i) cell viability, (ii) matrix metalloproteinase (MMP) mRNA expression, (iii) MMP enzymatic activity, (iv) tyrosinase enzymatic activity and (v) intracellular reactive oxygen species (ROS) production. METHODS Quinoa leachate was fractionated and chemically characterized using column chromatography and liquid chromatography-mass spectrometry (LC-MS). Cell viability was determined using a MTT assay in four mammalian cell lines. MMP-1 mRNA expression was assessed in human dermal fibroblasts (HDF) via qRT-PCR. The enzymatic activity of MMP-9 and tyrosinase was measured using fluorometric and colorimetric in vitro assays, respectively. Lipopolysaccharide (LPS)-induced ROS production was determined in human dermal fibroblasts by fluorescence intensity of an oxidant-sensitive probe. RESULTS Quinoa leachate was separated into three fractions: (i) carbohydrate-rich fraction (QL-C; 71.3% w/w of QL); (ii) phytoecdysone, polyphenol and protein-rich fraction (QL-P, 13.3% w/w of QL); (iii) oil-rich fraction (QL-O, 10.8% w/w of QL). QL did not reduce cell viability in any of the four cell lines tested. QL, QL-P and QL-O each significantly inhibited MMP-1 mRNA expression in HDF at a concentration of 5 μg mL(-1) . QL and QL-P also significantly inhibited MMP-9 enzymatic activity, whereas QL-P demonstrated significant tyrosinase enzymatic inhibition. Furthermore, QL, QL-P, QL-O and 20HE significantly inhibited intracellular ROS production. CONCLUSION This study is the first to demonstrate the MMP, tyrosinase and ROS inhibiting properties of multiple different phytochemical components derived from quinoa seeds. Our work indicates that quinoa phytochemicals may play a role in the treatment and prevention of skin ageing through a multiplicity of effects.
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Affiliation(s)
- B L Graf
- Department of Plant Biology and Pathology, Rutgers, The State University of New Jersey, 59 Dudley Road, New Brunswick, NJ, 08901, USA
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Bajguz A, Bąkała I, Talarek M. Ecdysteroids in Plants and their Pharmacological Effects in Vertebrates and Humans. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2015. [DOI: 10.1016/b978-0-444-63473-3.00005-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Graf BL, Poulev A, Kuhn P, Grace MH, Lila MA, Raskin I. Quinoa seeds leach phytoecdysteroids and other compounds with anti-diabetic properties. Food Chem 2014; 163:178-85. [PMID: 24912714 DOI: 10.1016/j.foodchem.2014.04.088] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 03/10/2014] [Accepted: 04/23/2014] [Indexed: 10/25/2022]
Abstract
Quinoa (Chenopodium quinoa Willd.) contains high levels of biologically active phytoecdysteroids, which have been implicated in plant defense from insects, and have shown a range of beneficial pharmacological effects in mammals. We demonstrated that the most prevalent phytoecdysteroid, 20-hydroxyecdysone (20HE), was secreted (leached) from intact quinoa seeds into water during the initial stages of seed germination. Leaching efficiency was optimized by ethanol concentration (70% ethanol), temperature (80°C), time (4h), and solvent ratio (5 ml/g seed). When compared to extraction of macerated seeds, the leaching procedure released essentially all the 20HE available in the seeds (491 μg/g seed). The optimized quinoa leachate (QL), containing 0.86% 20HE, 1.00% total phytoecdysteroids, 2.59% flavonoid glycosides, 11.9% oil, and 20.4% protein, significantly lowered fasting blood glucose in obese, hyperglycemic mice. Leaching effectively releases and concentrates bioactive phytochemicals from quinoa seeds, providing an efficient means to produce a food-grade mixture that may be useful for anti-diabetic applications.
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Affiliation(s)
- Brittany L Graf
- Department of Plant Biology & Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA.
| | - Alexander Poulev
- Department of Plant Biology & Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA
| | - Peter Kuhn
- Department of Plant Biology & Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA
| | - Mary H Grace
- Plants for Human Health Institute, North Carolina State University, 600 Laureate Way, Kannapolis, NC 28081, USA
| | - Mary Ann Lila
- Plants for Human Health Institute, North Carolina State University, 600 Laureate Way, Kannapolis, NC 28081, USA
| | - Ilya Raskin
- Department of Plant Biology & Pathology, Rutgers University, 59 Dudley Rd, New Brunswick, NJ 08901, USA.
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Yangquanwei Z, Neethirajan S, Karunakaran C. Cytogenetic analysis of quinoa chromosomes using nanoscale imaging and spectroscopy techniques. NANOSCALE RESEARCH LETTERS 2013; 8:463. [PMID: 24191931 PMCID: PMC4228249 DOI: 10.1186/1556-276x-8-463] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 10/26/2013] [Indexed: 05/02/2023]
Abstract
Here we present a high-resolution chromosomal spectral map derived from synchrotron-based soft X-ray spectromicroscopy applied to quinoa species. The label-free characterization of quinoa metaphase chromosomes shows that it consists of organized substructures of DNA-protein complex. The analysis of spectra of chromosomes using the scanning transmission X-ray microscope (STXM) and its superposition of the pattern with the atomic force microscopy (AFM) and scanning electron microscopy (SEM) images proves that it is possible to precisely locate the gene loci and the DNA packaging inside the chromosomes. STXM has been successfully used to distinguish and quantify the DNA and protein components inside the quinoa chromosomes by visualizing the interphase at up to 30-nm spatial resolution. Our study represents the successful attempt of non-intrusive interrogation and integrating imaging techniques of chromosomes using synchrotron STXM and AFM techniques. The methodology developed for 3-D imaging of chromosomes with chemical specificity and temporal resolution will allow the nanoscale imaging tools to emerge from scientific research and development into broad practical applications such as gene loci tools and biomarker libraries.
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Affiliation(s)
- Zhong Yangquanwei
- BioNano Laboratory, Biological Engineering, University of Guelph, Guelph, Ontario, N1G 2 W1, Canada
| | - Suresh Neethirajan
- BioNano Laboratory, Biological Engineering, University of Guelph, Guelph, Ontario, N1G 2 W1, Canada
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Martins A, Tóth N, Ványolós A, Béni Z, Zupkó I, Molnár J, Báthori M, Hunyadi A. Significant Activity of Ecdysteroids on the Resistance to Doxorubicin in Mammalian Cancer Cells Expressing the Human ABCB1 Transporter. J Med Chem 2012; 55:5034-43. [DOI: 10.1021/jm300424n] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ana Martins
- Institute of Pharmacognosy,
Faculty of Pharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
| | - Noémi Tóth
- Institute of Pharmacognosy,
Faculty of Pharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
| | - Attila Ványolós
- Institute of Pharmacognosy,
Faculty of Pharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
| | - Zoltán Béni
- Spectroscopic Research, Gedeon Richter PLC, Gyömrői u. 19-21,
1103 Budapest, Hungary
| | - István Zupkó
- Department
of Pharmacodynamics
and Biopharmacy, University of Szeged,
Eötvös u. 6, 6720 Szeged, Hungary
| | - József Molnár
- Department of Medical Microbiology
and Immunobiology, Faculty of Medicine, University of Szeged, Dóm tér 10, 6720 Szeged, Hungary
- COST Action BM0701 (ATENS) of the European Commission, Brussels, Belgium
| | - Mária Báthori
- Institute of Pharmacognosy,
Faculty of Pharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
| | - Attila Hunyadi
- Institute of Pharmacognosy,
Faculty of Pharmacy, University of Szeged, Eötvös u. 6, 6720 Szeged, Hungary
- COST Action CM0804, Chemical Biology with Natural Products of the European Commission, Brussels, Belgium
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Cheng DM, Kutzler LW, Boler DD, Drnevich J, Killefer J, Lila MA. Continuous infusion of 20-hydroxyecdysone increased mass of triceps brachii in C57BL/6 mice. Phytother Res 2012; 27:107-11. [PMID: 22495969 DOI: 10.1002/ptr.4679] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2011] [Revised: 02/14/2012] [Accepted: 02/20/2012] [Indexed: 12/13/2022]
Abstract
Phytoecdysteroids have been attributed with numerous pharmacological properties in animals, including increasing muscle mass, and 20-hydroxyecdysone (20E) is one of the most abundant phytoecdysteroids produced by plants. In this study, the physiological and gene expression effects of 20E were analyzed in C57BL/6 mice given a continuous infusion of saline or 20E (5 mg/kg/day) for 5 or 15 days using subcutaneously implanted Alzet® osmotic pumps. The masses of the total body, muscle groups and organs were determined. There was a significant increase ( p = 0.01) in the mass of triceps brachii in mice treated with 20E for 5 days (115 ± 8 mg) compared with mice treated with saline for 5 days (88 ± 3 mg), however, there were no differences in the other measured parameters. To determine potential mechanisms of 20E in skeletal muscle, Illumina's Mouse Whole Genome-6 v2.0 Expression BeadChips were used to evaluate changes in gene expression of the triceps brachii after 20E infusion. Ingenuity Pathways Analysis was used to identify genes with the most evidence for differential expression, of which, 16 genes involved in the skeletal and muscular system were identified. Overall, the data suggest that 20E does not have potent anabolic properties, however, a muscle-specific increase was observed and genes were identified to provide an explanation for the muscle accretion.
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Affiliation(s)
- Diana M Cheng
- Department of Natural Resources and Environmental Sciences, University of Illinois, Urbana, IL 61801, USA
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Foucault AS, Mathé V, Lafont R, Even P, Dioh W, Veillet S, Tomé D, Huneau JF, Hermier D, Quignard-Boulangé A. Quinoa extract enriched in 20-hydroxyecdysone protects mice from diet-induced obesity and modulates adipokines expression. Obesity (Silver Spring) 2012; 20:270-7. [PMID: 21869758 DOI: 10.1038/oby.2011.257] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Besides their well-known effect in the molting control in insects, ecdysteroids are steroid hormones that display potential pharmacologic and metabolic properties in mammals. The most common ecdysteroid, 20-hydroxyecdysone (20E) is found in many plants such as quinoa. The aim of the present study was to investigate the ability of quinoa extract (Q) enriched in 20E supplementation to prevent the onset of diet-induced obesity and to regulate the expression of adipocyte-specific genes in mice. Mice were fed a standard low-fat (LF) or a high-fat (HF) diet with or without supplementation by 20E-enriched Q or pure 20E for 3 weeks. Supplementation with Q reduced adipose tissue development in HF mice without modification of their body weight gain. This adipose tissue-specific effect was mainly associated with a reduced adipocyte size and a decrease in the expression of several genes involved in lipid storage, including lipoprotein lipase and phosphoenolpyruvate carboxykinase. Furthermore, Q-treated mice exhibited marked attenuation of mRNA levels of several inflammation markers (monocyte chemotactic protein-1, CD68) and insulin resistance (osteopontin, plasminogen activator inhibitor-1 (PAI-1)) as compared to HF mice. Q supplementation also reversed the effects of HF-induced downregulation of the uncoupling protein(s) (UCP(s)) mRNA levels in muscle. Similar results were obtained in mice fed a HF diet supplemented with similar amounts of pure 20E, suggesting that the latter accounted for most of the Q effects. Our study indicates that Q has an antiobesity activity in vivo and could be used as a nutritional supplement for the prevention and treatment of obesity and obesity-associated disorders.
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Dini C, García MA, Viña SZ. Non-traditional flours: frontiers between ancestral heritage and innovation. Food Funct 2012; 3:606-20. [DOI: 10.1039/c2fo30036b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kumpun S, Girault JP, Dinan L, Blais C, Maria A, Dauphin-Villemant C, Yingyongnarongkul B, Suksamrarn A, Lafont R. The metabolism of 20-hydroxyecdysone in mice: relevance to pharmacological effects and gene switch applications of ecdysteroids. J Steroid Biochem Mol Biol 2011; 126:1-9. [PMID: 21439380 DOI: 10.1016/j.jsbmb.2011.03.016] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2010] [Revised: 02/26/2011] [Accepted: 03/12/2011] [Indexed: 12/23/2022]
Abstract
Ecdysteroids exert many pharmacological effects in mammals (including humans), most of which appear beneficial, but their mechanism of action is far from understood. Whether they act directly and/or after the formation of metabolites is still an open question. The need to investigate this question has gained extra impetus because of the recent development of ecdysteroid-based gene-therapy systems for mammals. In order to investigate the metabolic fate of ecdysteroids in mice, [1α,2α-(3)H]20-hydroxyecdysone was prepared and injected intraperitoneally to mice. Their excretory products (urine+faeces) were collected and the different tritiated metabolites were isolated and identified. The pattern of ecdysteroid metabolites is very complex, but no conjugates were found, in contrast to the classical fate of the (less polar) endogenous vertebrate steroid hormones. Primary reactions involve dehydroxylation at C-14 and side-chain cleavage between C-20 and C-22, thereby yielding 14-deoxy-20-hydroxyecdysone, poststerone and 14-deoxypoststerone. These metabolites then undergo several reactions of reduction involving, in particular, the 6-keto-group. A novel major metabolite has been identified as 2β,3β,6α,22R,25-pentahydroxy-5β-cholest-8(14)-ene. The formation of this and the other major metabolites is discussed in relation to the various effects of ecdysteroids already demonstrated on vertebrates.
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Affiliation(s)
- S Kumpun
- UPMC, Univ Paris, Laboratoire BIOSIPE, Paris 05, France
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