1
|
Fakhoury-Sayegh N, Hamdan A, Lebbos S, Itani T, Trak-Smayra V, Khazzaka A, Dagher-Hamalian C, Sayegh LN, Mallah M, Obeid O, Sayegh R. Spirulina ( Arthrospira platensis) Improved Nonalcoholic Fatty Liver Disease Characteristics and Microbiota and Did Not Affect Organ Fibrosis Induced by a Fructose-Enriched Diet in Wistar Male Rats. Nutrients 2024; 16:1701. [PMID: 38892633 PMCID: PMC11174493 DOI: 10.3390/nu16111701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 05/06/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
Spirulina (Arthrospira platensis) is reported to play a role in improving nonalcoholic fatty liver disease (NAFLD) and intestinal microbiota (IM). To study spirulina's effects in the improvement of NAFLD characteristics, IM, and pancreatic-renal lesions induced by a fructose-enriched diet, 40 Wistar healthy male rats, weighing 200-250 g, were randomly divided into four groups of 10, and each rat per group was assigned a diet of equal quantities (20 g/day) for 18 weeks. The first control group (CT) was fed a standardized diet, the second group received a 40% fructose-enriched diet (HFr), and the third (HFr-S5) and fourth groups (HFr-S10) were assigned the same diet composition as the second group but enriched with 5% and 10% spirulina, respectively. At week 18, the HFr-S10 group maintained its level of serum triglycerides and had the lowest liver fat between the groups. At the phylae and family level, and for the same period, the HFr-S10 group had the lowest increase in the Firmicutes/Bacteroidetes ratio and the Ruminococcaceae and the highest fecal alpha diversity compared to all other groups (p < 0.05). These findings suggest that at a 10% concentration, spirulina could be used in nutritional intervention to improve IM, fatty liver, metabolic, and inflammatory parameters associated with NAFLD.
Collapse
Affiliation(s)
- Nicole Fakhoury-Sayegh
- Department of Nutrition, Faculty of Pharmacy, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| | - Aya Hamdan
- Department of Human Nutrition, College of Health Sciences, QU-Health, Qatar University, Doha 2713, Qatar;
| | - Sarah Lebbos
- Department of Nutrition, Faculty of Pharmacy, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| | - Tarek Itani
- Laboratory of Enteric Virus Infections, Federal Budgetary Institution of Science Federal Scientific Research Institute of Viral Infections «Virome», Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing, 620030 Yekaterinburg, Russia;
| | - Viviane Trak-Smayra
- Department of Pathology, Faculty of Medicine, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| | - Aline Khazzaka
- Department of Surgical Research, Faculty of Medicine, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| | - Carole Dagher-Hamalian
- Department of Pathology, Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Byblos P.O. Box 36, Lebanon;
| | - Lea Nicole Sayegh
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55902, USA;
| | - May Mallah
- Department of Microbiology Research, Faculty of Pharmacy, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| | - Omar Obeid
- Department of Nutrition and Food Sciences, Faculty of Agricultural and Food Sciences, American University of Beirut, Beirut P.O. Box 11-0236, Lebanon;
| | - Raymond Sayegh
- Department of Gastroenterology, Faculty of Medicine, Saint Joseph University, Damascus Street, Beirut P.O. Box 11-5076, Lebanon;
| |
Collapse
|
2
|
Almeida LMR, Cruz LFDS, Machado BAS, Nunes IL, Costa JAV, Ferreira EDS, Lemos PVF, Druzian JI, Souza COD. Effect of the addition of Spirulina sp. biomass on the development and characterization of functional food. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102387] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
3
|
El-Boghdady NA, Kamel MA, El-Shamy RM. Omeprazole and Spirulina Platensis Ameliorate Steatohepatitis in Experimental Nonalcoholic Fatty Liver Disease. Metab Syndr Relat Disord 2020; 18:426-434. [DOI: 10.1089/met.2019.0129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Noha A. El-Boghdady
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Maher A. Kamel
- Biochemistry Department, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Rouaina M. El-Shamy
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| |
Collapse
|
4
|
Effects of Spirulina platensis on insulin secretion, dipeptidyl peptidase IV activity and both carbohydrate digestion and absorption indicate potential as an adjunctive therapy for diabetes. Br J Nutr 2020; 124:1021-1034. [PMID: 32517842 PMCID: PMC7547908 DOI: 10.1017/s0007114520002111] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Spirulina platensis has been found to be useful in the treatment of type 2 diabetes. The present study aims to elucidate the effects of ethanol extract and butanol fraction of S. platensis on insulin release and glucose homoeostasis in type 2 diabetic rats, together with their mechanism of actions. In vitro and in vivo methods were used including cellular studies to determine potential role of ion channels and cAMP in the insulinotropic actions of the extracts. The ethanol extract and butanol fraction stimulated insulin release from mouse islets and pancreatic β-cells in a concentration-dependent manner. The butanol fraction also similarly stimulated insulin release from perfused rat pancreas. The insulin-releasing action was augmented by glucose, isobutylmethylxanthine, tolbutamide and a depolarising concentration of KCl. The insulin secretory effect was attenuated with diazoxide and verapamil and by omission of extracellular Ca2+. Butanol fraction was found to significantly inhibit dipeptidyl peptidase IV enzyme activity. Moreover, butanol fraction improved glucose tolerance following oral glucose administration (2·5 g/kg body weight (b.w.)). The butanol fraction was tested on 24 h starved rats given an oral sucrose load (2·5 g/kg b.w.) to examine possible effects on carbohydrate digestion and absorption. S. platensis substantially decreased postprandial hyperglycaemia after oral sucrose load and increased unabsorbed sucrose content throughout the gut. During in situ intestinal perfusion with glucose, the butanol fraction reduced glucose absorption and promoted gut motility. Finally, chronic oral administration of butanol fraction for 28 d significantly decreased blood glucose, increased plasma insulin, pancreatic insulin stores, liver glycogen and improved lipid profile. The characterisation of active compounds from butanol fraction revealed the presence of p-coumaric acid, β-carotene, catechin and other antioxidant polyphenols. In conclusion, S. platensis could be an adjunctive therapy for the management of type 2 diabetes.
Collapse
|
5
|
Hashem MA, Shoeeb SB, Abd-Elhakim YM, Mohamed WA. The antitumor activity of Arthrospira platensis and/or cisplatin in a murine model of Ehrlich ascites carcinoma with hematinic and hepato-renal protective action. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103831] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
|
6
|
Vidé J, Bonafos B, Fouret G, Casas F, Jover B, Jouy N, Feillet-Coudray C, Gaillet S, Coudray C. Effect of spirulina and silicon-enriched spirulina on metabolic syndrome features, oxidative stress and mitochondrial activity in Zucker fatty rats. J Food Biochem 2019; 43:e12979. [PMID: 31489676 DOI: 10.1111/jfbc.12979] [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: 02/19/2019] [Revised: 04/24/2019] [Accepted: 05/05/2019] [Indexed: 11/30/2022]
Abstract
The use of Spirulina platensis (Sp) as a functional food was suggested decades ago. Biological incorporation of Silicon (Si) into Sp increases its bioavailability for potential food supplement applications. This work aimed at determining the effects of Sp and Si-enriched Sp (Sp+Si) on metabolic syndrome features in Zucker fatty rats. Thirty Zucker fatty rats were divided into three groups and supplemented with placebo or Sp or Sp+Si croquettes for 12 weeks. Food consumption, glucose intolerance, hepatic steatosis, and mitochondrial and oxidative stress were determined. Zucker fatty rats exhibited several hepatic metabolic alterations as well as mitochondrial and oxidative stress perturbations. The intake of Sp increased plasma TG levels and decreased the hepatic NADPH oxidase activity and ameliorated transitorily the glucose intolerance. However, Si-spirulina does not appear to have more beneficial effects than spirulina alone. Other experiments with different species of rats/mice, different diets, or durations of diet intake should be undertaken to confirm or infirm these results. PRACTICAL APPLICATIONS: Glucose intolerance and hepatic steatosis, two major components of metabolic syndrome, are increasing and becomes a major public health issue. Use of Spirulina platensis (Sp) as a functional food was suggested as a protein-dense food source. Bioavailable silicon (Si) may be an essential nutrient for higher animals, including humans. Sp but not Sp+Si decreased liver NADPH oxidase activity and improved transitorily glucose tolerance. This is the first study where Sp and Sp+Si effect on glucose intolerance is reported in Zucker rat. Other experiments should be undertaken to confirm or infirm invalidate the beneficial effects of Sp+Si supplement in the metabolic syndrome features.
Collapse
Affiliation(s)
- Joris Vidé
- DMEM, INRA, University of Montpellier, Montpellier, France
| | | | - Gilles Fouret
- DMEM, INRA, University of Montpellier, Montpellier, France
| | - François Casas
- DMEM, INRA, University of Montpellier, Montpellier, France
| | - Bernard Jover
- PhyMedExp, INSERM, CNRS, Université Montpellier, Montpellier, France
| | | | | | - Sylvie Gaillet
- DMEM, INRA, University of Montpellier, Montpellier, France
| | | |
Collapse
|
7
|
Vidé J, Bonafos B, Fouret G, Benlebna M, Poupon J, Jover B, Casas F, Jouy N, Feillet-Coudray C, Gaillet S, Coudray C. Spirulina platensis and silicon-enriched spirulina equally improve glucose tolerance and decrease the enzymatic activity of hepatic NADPH oxidase in obesogenic diet-fed rats. Food Funct 2019; 9:6165-6178. [PMID: 30431036 DOI: 10.1039/c8fo02037j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The prevalence of metabolic syndrome components, such as obesity, glucose intolerance and hepatic steatosis, is rapidly increasing and becoming a major issue of public health. The present work was designed to determine the effects of Spirulina platensis (Sp) algae and silicon-enriched Sp on major metabolic syndrome components in obesogenic diet-fed rats. Forty male Wistar rats were divided into 4 groups. Ten rats were fed a control diet and 30 rats were fed a high fat (HF) diet. The HF groups were divided into three groups and supplemented with placebo or Sp or Si-enriched Sp for 12 weeks. Dietary intake and body weight were recorded. Oral glucose tolerance test and surrogate metabolic syndrome (insulin, leptin, adiponectin and lipids), mitochondrial function (enzymatic activity of respiratory chain complexes and β-hydroxyacyl-CoA dehydrogenase), NADPH oxidase activity and several long-established oxidative stress markers were measured in the blood and liver. The HF diet induced obesity, glucose intolerance, hepatic steatosis and huge metabolic alterations, associated with higher NADPH oxidase activity and lower hepatic sulfhydryl group and glutathione contents. Otherwise, the Sp and Sp + Si supplements showed some interesting effects on rat characteristics and particularly on blood and hepatic metabolic parameters. Indeed, the intake of Sp or Sp + Si mainly improved glucose tolerance and decreased the enzymatic activity of hepatic NADPH oxidase. Overall, Si supplementation of spirulina does not appear to have more beneficial effects than spirulina alone. Other experiments with different species of rats/mice, different diets or different durations of diet intake should be undertaken to confirm or invalidate these results.
Collapse
Affiliation(s)
- Joris Vidé
- DMEM, INRA, Univ. Montpellier, Montpellier, France.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Cammalleri M, Dal Monte M, Locri F, Lardner E, Kvanta A, Rusciano D, André H, Bagnoli P. Efficacy of a Fatty Acids Dietary Supplement in a Polyethylene Glycol-Induced Mouse Model of Retinal Degeneration. Nutrients 2017; 9:nu9101079. [PMID: 28961167 PMCID: PMC5691696 DOI: 10.3390/nu9101079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 09/18/2017] [Accepted: 09/27/2017] [Indexed: 01/07/2023] Open
Abstract
Current knowledge of the benefits of nutrition supplements for eye pathologies is based largely on the use of appropriate animal models, together with defined dietary supplementation. Here, C57BL6 mice were subretinally injected with polyethylene glycol (PEG)-400, an established model of retinal degeneration with a dry age-related macular degeneration (AMD)-like phenotype, an eye pathology that lacks treatment. In response to PEG-400, markers of the complement system, angiogenesis, inflammation, gliosis, and macrophage infiltration were upregulated in both retinas and retinal pigment epithelium (RPE)/choroids, whereas dietary supplementation with a mixture based on fatty acids counteracted their upregulation. Major effects include a reduction of inflammation, in both retinas and RPE/choroids, and an inhibition of macrophage infiltration in the choroid, yet not in the retina, suggesting a targeted action through the choroidal vasculature. Histological analysis revealed a thinning of the outer nuclear layer (ONL), together with dysregulation of the epithelium layer in response to PEG-400. In addition, immunohistofluorescence demonstrated Müller cell gliosis and macrophage infiltration into subretinal tissues supporting the molecular findings. Reduced ONL thickness, gliosis, and macrophage infiltration were counteracted by the diet supplement. The present data suggest that fatty acids may represent a useful form of diet supplementation to prevent or limit the progression of dry AMD.
Collapse
Affiliation(s)
- Maurizio Cammalleri
- Department of Biology, University of Pisa, via San Zeno 31, 56127 Pisa, Italy.
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, via del Borghetto 80, 56124 Pisa, Italy.
| | - Massimo Dal Monte
- Department of Biology, University of Pisa, via San Zeno 31, 56127 Pisa, Italy.
- Interdepartmental Research Center Nutrafood "Nutraceuticals and Food for Health", University of Pisa, via del Borghetto 80, 56124 Pisa, Italy.
| | - Filippo Locri
- Department of Biology, University of Pisa, via San Zeno 31, 56127 Pisa, Italy.
- Section of Eye and Vision, Department of Clinical Neurosciences, St Erik Hospital, Karolinska Institutet, Polhemsgatan 50, SE-112 82 Stockholm, Sweden.
| | - Emma Lardner
- Section of Eye and Vision, Department of Clinical Neurosciences, St Erik Hospital, Karolinska Institutet, Polhemsgatan 50, SE-112 82 Stockholm, Sweden.
| | - Anders Kvanta
- Section of Eye and Vision, Department of Clinical Neurosciences, St Erik Hospital, Karolinska Institutet, Polhemsgatan 50, SE-112 82 Stockholm, Sweden.
| | - Dario Rusciano
- Sooft Fidia Pharma, Contrada Molino 17, 63833 Montegiorgio (FM), Italy.
| | - Helder André
- Section of Eye and Vision, Department of Clinical Neurosciences, St Erik Hospital, Karolinska Institutet, Polhemsgatan 50, SE-112 82 Stockholm, Sweden.
| | - Paola Bagnoli
- Department of Biology, University of Pisa, via San Zeno 31, 56127 Pisa, Italy.
| |
Collapse
|
9
|
Sayed AEDH, El-Sayed YS, El-Far AH. Hepatoprotective efficacy of Spirulina platensis against lead-induced oxidative stress and genotoxicity in catfish; Clarias gariepinus. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 143:344-350. [PMID: 28554489 DOI: 10.1016/j.ecoenv.2017.05.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 05/01/2017] [Accepted: 05/08/2017] [Indexed: 02/07/2023]
Abstract
Lead (Pb) is a toxic environmental pollutant that induces a broad range of biochemical and physiological hazards in living organisms. We investigated the possible hepatoprotective effects of Spirulina platensis (SP) in counteracting the Pb-induced oxidative damage. Ninety-six adult African catfish were allocated into four equal groups. The 1st group (control) fed basal diet while the 2nd group (Pb-treated) fed on basal diet and exposed to 1mg Pb(NO3)2/L. The 3rd and 4th groups fed SP-supplemented basal diets at levels of 0.25% and 0.5%, respectively and exposed to Pb. Serum samples were used to analyze hepatic function biomarkers, electrolytes, and oxidant and antioxidant status. Lipid peroxidation and DNA fragmentation were determined in the liver tissues. Pb exposure induced hepatic dysfunction, electrolytes (Na+, K+, Ca+2, and Cl-) imbalance, as well a significant decrease in GSH content, and LDH, AChE, SOD, CAT and GST enzymes activity. SP supplementation reverted these biochemical and genetic alterations close to control levels. This amelioration was higher with 0.5% SP and at the 4th week of exposure, showing concentration- and time-dependency. Thus, the current study suggests that SP could protect the catfish liver against lead-induced injury by scavenging ROS, sustaining the antioxidant status and diminishing DNA oxidative damage. The dietary inclusion of SP can be used as a promising protective agent to counteract oxidative stress-mediated diseases and toxicities.
Collapse
Affiliation(s)
- Alaa El-Din H Sayed
- Department of Zoology, Faculty of Science, Assiut University, Assiut 71516, Egypt.
| | - Yasser S El-Sayed
- Department of Veterinary Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Ali H El-Far
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| |
Collapse
|
10
|
Feng L, Gu C, Li Y, Huang J. High Glucose Promotes CD36 Expression by Upregulating Peroxisome Proliferator-Activated Receptor γ Levels to Exacerbate Lipid Deposition in Renal Tubular Cells. BIOMED RESEARCH INTERNATIONAL 2017; 2017:1414070. [PMID: 28497039 PMCID: PMC5405368 DOI: 10.1155/2017/1414070] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 03/19/2017] [Accepted: 04/02/2017] [Indexed: 02/06/2023]
Abstract
Diabetic kidney disease (DKD) appears to be closely related to lipid deposition in kidney. The aim of this study was to determine whether high glucose (HG) exacerbated lipid deposition by increasing CD36 expression via AKT-PPARγ signaling pathway. Our results showed that HG activated AKT signaling pathway, followed by an increase in PPARγ that induced CD36 overexpression, ultimately causing lipid deposition in HK-2 cells. We also found that inhibition of AKT-PPARγ signaling pathway or knockdown of CD36 could reduce HG-induced lipid accumulation in HK-2 cells. These results indicated that AKT-PPARγ signaling pathway mediated HG-induced lipid deposition by upregulating CD36 expression in HK-2 cells and that inhibition of AKT-PPARγ signaling pathway had the potential beneficial effects of reducing lipid deposition in diabetic kidney.
Collapse
Affiliation(s)
- Lei Feng
- Graduate School, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Chengwu Gu
- Hospital Infection Control Department, The Suining Central Hospital, Suining 629000, China
| | - Yanxia Li
- Hospital Infection Control Department, The Suining Central Hospital, Suining 629000, China
| | - Jiasui Huang
- Hospital Infection Control Department, The Suining Central Hospital, Suining 629000, China
| |
Collapse
|