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Polyphenols and Fish Oils for Improving Metabolic Health: A Revision of the Recent Evidence for Their Combined Nutraceutical Effects. Molecules 2021; 26:molecules26092438. [PMID: 33922113 PMCID: PMC8122614 DOI: 10.3390/molecules26092438] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/17/2021] [Accepted: 04/19/2021] [Indexed: 12/22/2022] Open
Abstract
Polyphenols and omega-3 polyunsaturated fatty acids from fish oils, i.e., eicosapentaenoic and docosahexaenoic acids, are well-recognized nutraceuticals, and their single antioxidant and anti-inflammatory properties have been demonstrated in several studies found in the literature. It has been reported that the combination of these nutraceuticals can lead to three-fold increases in glutathione peroxidase activity, two-fold increases in plasma antioxidant capacity, decreases of 50-100% in lipid peroxidation, protein carbonylation, and urinary 8-isoprotanes, as well as 50-200% attenuation of common inflammation biomarkers, among other effects, as compared to their individual capacities. Therefore, the adequate combination of those bioactive food compounds and their single properties should offer a powerful tool for the design of successfully nutritional interventions for the prevention and palliation of a plethora of human metabolic diseases, frequently diet-induced, whose etiology and progression are characterized by redox homeostasis disturbances and a low-grade of chronic inflammation. However, the certain mechanisms behind their biological activities, in vivo interaction (both between them and other food compounds), and their optimal doses and consumption are not well-known yet. Therefore, we review here the recent evidence accumulated during the last decade about the cooperative action between polyphenols and fish oils against diet-related metabolic alterations, focusing on the mechanisms and pathways described and the effects reported. The final objective is to provide useful information for strategies for personalized nutrition based on these nutraceuticals.
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Lopez-Flores NM, Meza-Herrera CA, Perez-Marin C, Blache D, Arellano-Rodríguez G, Zuñiga-Garcia S, Navarrete-Molina C, García De la Peña C, Rosales-Nieto CA, Veliz-Deras FG. Precision Betacarotene Supplementation Enhanced Ovarian Function and the LH Release Pattern in Yearling Crossbred Anestrous Goats. Animals (Basel) 2020; 10:E659. [PMID: 32290230 PMCID: PMC7222744 DOI: 10.3390/ani10040659] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/04/2020] [Accepted: 04/07/2020] [Indexed: 02/07/2023] Open
Abstract
The possible out-of-season effect of beta-carotene supplementation on ovulation rate (OR), antral follicles (AFN), and total ovarian activity (TOA = OR + AFN) as related to the LH release pattern in yearling anestrous goats was evaluated. In late April, Alpine-Saanen-Nubian x Criollo goats (n = 22, 26 N) were randomly allotted to: (1) Beta-carotene (BETA; n = 10, orally supplemented with 50 mg/goat/d; 36.4 ± 1.07 kg live weight (LW), 3.5 ± 0.20 units, body condition score (BCS) or (2) Non-supplemented (CONT; n = 12, 35.2 ± 1.07 kg LW, 3.4 ± 0.2 units BCS). Upon estrus synchronization, an intensive blood sampling (6 h × 15 min) was accomplished in May for LH quantifications; response variables included (pulsatility-PULSE, time to first pulse-TTFP, amplitude-AMPL, nadir-NAD and area under the curve-AUC). Thereafter, an ultrasonography scanning was completed to assess OR and AFN. The Munro algorithm was used to quantify LH pulsatility; if significant effects of time, treatment or interaction were identified, data were compared across time. Neither LW nor BCS (p > 0.05) or even the LH (p > 0.05); PULSE (4.1 ± 0.9 pulses/6 h), NAD (0.47 ± 0.13 ng) and AUC (51.7 ± 18.6 units) differed between treatments. Nonetheless, OR (1.57 vs. 0.87 ± 0.18 units) and TOA (3.44 vs. 1.87 ± 0.45 units) escorted by a reduced TTFP (33 vs. 126 ± 31.9 min) and an increased AMPL (0.55 vs. 0.24 ± 0.9 ng), favored to the BETA supplemented group (p < 0.05), possibly through a GnRH-LH enhanced pathway and(or) a direct effect at ovarian level. Results are relevant to speed-up the out-of-season reproductive outcomes in goats while may embrace translational applications.
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Affiliation(s)
- Noé M. Lopez-Flores
- Regional Universitary Unit on Arid Lands-URUZA, Chapingo Autonomous University, Bermejillo, Durango 35230, Mexico
- Institute for Graduate Studies-IDEP, University of Cordoba, 14014 Córdoba, Spain
| | - César A. Meza-Herrera
- Regional Universitary Unit on Arid Lands-URUZA, Chapingo Autonomous University, Bermejillo, Durango 35230, Mexico
| | - Carlos Perez-Marin
- Institute for Graduate Studies-IDEP, University of Cordoba, 14014 Córdoba, Spain
| | - Dominique Blache
- School of Agriculture and Environment, The University of Western Australia, Crawley 6009, Australia
| | | | - Santiago Zuñiga-Garcia
- Autonomous Agrarian University Antonio Narro, Campus Laguna, Torreón, Coahuila 27054, Mexico
- Juarez University of the State of Durango, Gómez Palacio, Durango 35010, Mexico
| | - Cayetano Navarrete-Molina
- Regional Universitary Unit on Arid Lands-URUZA, Chapingo Autonomous University, Bermejillo, Durango 35230, Mexico
| | | | - Cesar A. Rosales-Nieto
- Agronomy and Veterinary Faculty, San Luis Potosí Autonomous University, San Luis Potosí 78321, Mexico
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Lans C, Taylor-Swanson L, Westfall R. Herbal fertility treatments used in North America from colonial times to 1900, and their potential for improving the success rate of assisted reproductive technology. REPRODUCTIVE BIOMEDICINE & SOCIETY ONLINE 2018; 5:60-81. [PMID: 30023440 PMCID: PMC6047296 DOI: 10.1016/j.rbms.2018.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 09/19/2016] [Accepted: 03/12/2018] [Indexed: 06/08/2023]
Abstract
This paper serves to fill a gap in the literature regarding evidence for the use of botanical remedies in the promotion of fertility. It examines the botanical remedies that were used in North America (1492-1900) for all stages of reproduction from preconception to birth, and discusses their potential for future use with present-day infertility treatments. Each medicinal plant discussed in this paper is assessed using an ethnomedicinal methodology that entails examining the published ethnobotanical, phytochemical and pharmacological data. A few clinical trials have shown that there is potential for medicinal plants to improve the success rate of assisted reproductive technology (ART) treatment if used in an integrated manner, similar to the integrated use of traditional Chinese medicine with ART treatment. For example, research has shown that older women who become pregnant have a high miscarriage rate, and this is one area that complementary and alternative medicines can address.
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Affiliation(s)
- Cheryl Lans
- Institute for Ethnobotany and Zoopharmacognosy, Beek, The Netherlands
| | - Lisa Taylor-Swanson
- College of Nursing University of Utah, Annette Cummings Building, 10 South 2000 East Salt Lake City, UT, USA
| | - Rachel Westfall
- Yukon Bureau of Statistics, Government of Yukon, Yukon, Canada
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Stock P, Bielohuby M, Staege MS, Hsu MJ, Bidlingmaier M, Christ B. Impairment of Host Liver Repopulation by Transplanted Hepatocytes in Aged Rats and the Release by Short-Term Growth Hormone Treatment. THE AMERICAN JOURNAL OF PATHOLOGY 2017; 187:553-569. [PMID: 28088007 DOI: 10.1016/j.ajpath.2016.11.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 10/21/2016] [Accepted: 11/28/2016] [Indexed: 12/28/2022]
Abstract
Hepatocyte transplantation is an alternative to whole liver transplantation. Yet, efficient liver repopulation by transplanted hepatocytes is low in livers of old animals. This restraint might be because of the poor proliferative capacity of aged donor hepatocytes or the regenerative impairment of the recipient livers. The age-dependent liver repopulation by transplanted wild-type hepatocytes was investigated in juvenile and senescent rats deficient in dipeptidyl-peptidase IV. Repopulation was quantified by flow cytometry and histochemical estimation of dipeptidyl-peptidase IV enzyme activity of donor cells in the negative host liver. As a potential pathway involved, expression of cell cycle proteins was assessed. Irrespective of the age of the donor hepatocytes, large cell clusters appeared in juvenile, but only small clusters in senescent host livers. Because juvenile and senescent donor hepatocytes were likewise functional, host-derived factor(s) impaired senescent host liver repopulation. Growth hormone levels were significantly higher in juvenile than in senescent rats, suggesting that growth hormone might promote host liver repopulation. Indeed, short-term treatment with growth hormone augmented senescent host liver repopulation involving the growth hormone-mediated release of the transcriptional blockade of genes associated with cell cycle progression. Short-term growth hormone substitution might improve liver repopulation by transplanted hepatocytes, thus augmenting the therapeutic benefit of clinical hepatocyte transplantation in older patients.
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Affiliation(s)
- Peggy Stock
- Division of Applied Molecular Hepatology, Clinics and Policlinics of Visceral, Transplantation, Thoracic, and Vascular Surgery, University of Leipzig, Leipzig, Germany.
| | - Maximilian Bielohuby
- Endocrine Research Unit, Department of Internal Medicine IV, Ludwig Maximilian University, Munich, Germany
| | - Martin S Staege
- Department of Pediatrics I, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Mei-Ju Hsu
- Division of Applied Molecular Hepatology, Clinics and Policlinics of Visceral, Transplantation, Thoracic, and Vascular Surgery, University of Leipzig, Leipzig, Germany
| | - Martin Bidlingmaier
- Endocrine Research Unit, Department of Internal Medicine IV, Ludwig Maximilian University, Munich, Germany
| | - Bruno Christ
- Division of Applied Molecular Hepatology, Clinics and Policlinics of Visceral, Transplantation, Thoracic, and Vascular Surgery, University of Leipzig, Leipzig, Germany
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