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Prete V, Abate AC, Di Pietro P, De Lucia M, Vecchione C, Carrizzo A. Beneficial Effects of Spirulina Supplementation in the Management of Cardiovascular Diseases. Nutrients 2024; 16:642. [PMID: 38474769 DOI: 10.3390/nu16050642] [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: 01/26/2024] [Revised: 02/20/2024] [Accepted: 02/23/2024] [Indexed: 03/14/2024] Open
Abstract
In recent decades, as a result of rising mortality rates due to cardiovascular diseases (CVDs), there has been a growing urgency to find alternative approaches to conventional pharmaceutical treatment to prevent the onset of chronic diseases. Arthrospira platensis, commonly known as Spirulina, is a blue-green cyanobacterium, classified as a "superfood", used worldwide as a nutraceutical food supplement due to its remarkable nutritional value, lack of toxicity, and therapeutic effects. Several scientific studies have evaluated the cardioprotective role of Spirulina. This article presents a comprehensive review of the therapeutic benefits of Spirulina in improving cardio- and cerebrovascular health. It focuses on the latest experimental and clinical findings to evaluate its antihypertensive, antidiabetic, and antihyperlipidemic properties. The objective is to highlight its potential in preventing and managing risk factors associated with cardiovascular disease (CVD).
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Affiliation(s)
- Valeria Prete
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
| | - Angela Carmelita Abate
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
| | - Paola Di Pietro
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
| | | | - Carmine Vecchione
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
- Vascular Physiopathology Unit, IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Albino Carrizzo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
- Vascular Physiopathology Unit, IRCCS Neuromed, 86077 Pozzilli, Italy
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Arrari F, Jabri MA, Ayari A, Dakhli N, Ben Fayala C, Boubaker S, Sebai H. Chromatographic Analyses of Spirulina (Arthrospira platensis) and Mechanism of Its Protective Effects against Experimental Obesity and Hepatic Steatosis in Rats. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1823. [PMID: 37893541 PMCID: PMC10608300 DOI: 10.3390/medicina59101823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 09/18/2023] [Accepted: 10/04/2023] [Indexed: 10/29/2023]
Abstract
Background and Objectives: Obesity is currently a major health problem due to fatty acid accumulation and excess intake of energy, which leads to an increase in oxidative stress, particularly in the liver. The main goal of this study is to evaluate the protective effects of spirulina (SP) against cafeteria diet (CD)-induced obesity, oxidative stress, and lipotoxicity in rats. Materials and Methods: The rats were divided into four groups and received daily treatments for eight weeks as follows: control group fed a standard diet (SD 360 g/d); cafeteria diet group (CD 360 g/d); spirulina group (SP 500 mg/kg); and CD + SP group (500 mg/kg, b.w., p.o.) according to body weight (b.w.) per oral (p.o.). Results: Our results show that treatment with a CD increased the weights of the body, liver, and abdominal fat. Additionally, severe hepatic alteration, disturbances in the metabolic parameters of serum, and lipotoxicity associated with oxidative stress in response to the CD-induced obesity were observed. However, SP treatment significantly reduced the liver alteration of CD feed and lipid profile disorder associated with obesity. Conclusions: Our findings suggest that spirulina has a marked potential therapeutic effect against obesity and mitigates disturbances in liver function parameters, histological alterations, and oxidative stress status.
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Affiliation(s)
- Fatma Arrari
- Laboratory of Functional Physiology and Valorization of Bio-Resources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia; (M.-A.J.); (H.S.)
| | - Mohamed-Amine Jabri
- Laboratory of Functional Physiology and Valorization of Bio-Resources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia; (M.-A.J.); (H.S.)
| | - Ala Ayari
- Laboratory of Functional Physiology and Valorization of Bio-Resources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia; (M.-A.J.); (H.S.)
| | - Nouha Dakhli
- Laboratory of Functional Physiology and Valorization of Bio-Resources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia; (M.-A.J.); (H.S.)
| | - Chayma Ben Fayala
- Laboratory of Human and Experimental Pathological Anatomy, Pasteur Institute of Tunisia, Tunis 1002, Tunisia
| | - Samir Boubaker
- Laboratory of Human and Experimental Pathological Anatomy, Pasteur Institute of Tunisia, Tunis 1002, Tunisia
| | - Hichem Sebai
- Laboratory of Functional Physiology and Valorization of Bio-Resources, Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia; (M.-A.J.); (H.S.)
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Ibrahim IA, Shalaby AA, Abd Elaziz RT, Bahr HI. Chlorella vulgaris or Spirulina platensis mitigate lead acetate-induced testicular oxidative stress and apoptosis with regard to androgen receptor expression in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:39126-39138. [PMID: 33754266 DOI: 10.1007/s11356-021-13411-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
The current research was constructed to throw the light on the protective possibility of Chlorella vulgaris (C. vulgaris) and Spirulina platensis (S. platensis) against lead acetate-promoted testicular dysfunction in male rats. Forty rats were classified into four groups: (i) control, (ii) rats received lead acetate (30 mg/kg bw), (iii) rats concomitantly received lead acetate and C. vulgaris (300 mg/kg bw), (vi) rats were simultaneously treated with lead acetate and S. platensis (300 mg/kg bw) via oral gavage for 8 weeks. Lead acetate promoted testicular injury as expressed with fall in reproductive organ weights and gonadosomatic index (GSI). Lead acetate disrupted spermatogenesis as indicated by sperm cell count reduction and increased sperm malformation percentage. Lead acetate-deteriorated steroidogenesis is evoked by minimized serum testosterone along with maximized follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels. Testicular oxidative, inflammatory, and apoptotic cascades are revealed by elevated acid phosphatase (ACP) and sorbitol dehydrogenase (SDH) serum leakage, declined testicular total antioxidative capacity (TAC) with elevated total oxidative capacity (TOC), tumor necrosis factor alpha (TNF-α), caspase-3 levels, lessened androgen receptor (AR) expression, and histopathological lesions against control. Our research highlights that C. vulgaris or S. platensis therapy can modulate lead acetate-promoted testicular dysfunction via their antioxidant activity as expressed by elevated TAC and reduced TOC, immunomodulatory effect as indicated by lessened TNF-α level, and anti-apoptotic potential that was revealed by minimized caspase-3 levels. As well as restoration of testicular histoarchitecture, androgen receptor, steroidogenesis, and spermatogenesis were detected with better impacts to S. platensis comparing with C. vulgaris. Therefore, further clinical trials are needed to test S. platensis and C. vulgaris as a promising candidate in treating male infertility.
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Affiliation(s)
- Ibrahim A Ibrahim
- Department of Biochemistry, Faculty of Vet. Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Abeir A Shalaby
- Department of Biochemistry, Faculty of Vet. Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Raghda T Abd Elaziz
- Department of Biochemistry, Faculty of Vet. Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Hoda I Bahr
- Department of Biochemistry, Faculty of Vet. Medicine, Suez Canal University, Ismailia, 41522, Egypt.
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The effects of fermentation with lactic acid bacteria on the antioxidant and anti-glycation properties of edible cyanobacteria and microalgae. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110029] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Al-Saman MA, Doleib NM, Ibrahim MR, Nasr MY, Tayel AA, Hamouda RA. In vitro and in vivo hypolipidemic properties of the aqueous extract of Spirulina platensis, cultivated in colored flasks under artificial illumination. PeerJ 2020; 8:e10366. [PMID: 33344072 PMCID: PMC7718799 DOI: 10.7717/peerj.10366] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 10/24/2020] [Indexed: 12/24/2022] Open
Abstract
Background Spirulina is blue-green algae that grows mainly in tropical and subtropical lakes and is commonly used due to its nutritional features including high concentrations of protein, vitamins, mineral salts, carotenoids and antioxidants. This study aimed to investigate the anti-hypercholesterolemic potential of aqueous extract of Spirulina platensis cultivated in different colored flasks under artificial illumination; in vitro and in the diet induced hypercholesterolemic Swiss albino mice. Methods Spirulina platensis was cultivated in red, blue, green and colorless Erlenmeyer flasks containing Zarrouk’s medium under aerobic conditions, with incessant illumination by artificial cool white fluorescent with light intensity of 2500 lux (35 µmol photon m−2 s−1). Chlorophyll a and total carotenoid contents were estimated using colorimetric methods, fatty acids composition was determined by GC-Mass, in vitro and in vivo anti-cholesterol assays were used in assessing the anti-hypercholesterolemia potential of obtained Spirulina cells. Results The results showed that the highest cell dry weight, chlorophyl a, and carotenoid of S. platensis were observed in colorless flasks and that the lowest values were recorded with the green colored flasks. Also, the hot water extract of S. platensis obtained from colorless flasks at a concentration of 15 mg/mL after 60 min of incubation exhibited the greatest reduction of cholesterol level. Gas chromatography-mass spectrometry analysis of S. platensis methanolic extract showed 15 bioactive compounds were identified and grouped according to their chemical structures. An experimental model of hypercholesterolemic mice had been examined for impact of S. platensis individually and combined with atorvastatin drug. All S. platensis groups resulted in a remarkable decrease in plasma total cholesterol, triglycerides and low density lipoprotein; and increase in high density lipoprotein. Conclusion The present study concluded that the hot aqueous extract of S. platensis developed in colorless flasks is recommended as a natural source for bioactive compounds, with anti-cholesterol and antioxidant potentialities.
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Affiliation(s)
- Mahmoud A Al-Saman
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
| | - Nada M Doleib
- Department of Biology, Faculty of Sciences and Arts Khulais, University of Jeddah, Jeddah, Saudi Arabia.,Department of Microbiology, Faculty of Applied and Industrial Science, University of Bahri, Khartoum, Sudan
| | - Mohamed R Ibrahim
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
| | - Mohamed Y Nasr
- Department of Molecular Biology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
| | - Ahmed A Tayel
- Faculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Ragaa A Hamouda
- Department of Biology, Faculty of Sciences and Arts Khulais, University of Jeddah, Jeddah, Saudi Arabia.,Department of Microbial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
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Hernández-Lepe MA, Olivas-Aguirre FJ, Gómez-Miranda LM, Hernández-Torres RP, Manríquez-Torres JDJ, Ramos-Jiménez A. Systematic Physical Exercise and Spirulina maxima Supplementation Improve Body Composition, Cardiorespiratory Fitness, and Blood Lipid Profile: Correlations of a Randomized Double-Blind Controlled Trial. Antioxidants (Basel) 2019; 8:E507. [PMID: 31652765 PMCID: PMC6912262 DOI: 10.3390/antiox8110507] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 10/17/2019] [Accepted: 10/18/2019] [Indexed: 01/18/2023] Open
Abstract
Cardiovascular diseases are part of the highly preventable chronic diseases associated with changes in lifestyle. Within them, physical activity, low-fat and high-fiber diets are distinguished as the main support for prevention, even when supplementation with nutraceuticals has become a very common practice. Fifty-two young sedentary men with excess body weight (body mass index (BMI) ≥ 25 kg·m-2) were enrolled in a randomized-crossover controlled trial [six weeks of a systematic physical exercise with Spirulina maxima or placebo supplementation (4.5 g·day-1)]. Body composition, blood lipid profile, and maximal oxygen uptake were determined pre/post intervention. Pairwise comparisons showed a significant improvement (p < 0.01) on blood lipid profile in the group of exercise plus Spirulina maxima. Moreover, correlations of absolute changes of BMI, body fat percentage, blood lipids and maximal oxygen uptake were statistically significant (p < 0.01). These results indicate that the Spirulina maxima supplementation could be acting in a synergistic way with exercise due to the enhanced effects on body composition, cardiorespiratory fitness, and blood lipid profile. This phenomenon should be considered to reduce risk of cardiovascular disorders. Trial registration: Clinical Trials, NCT02837666 (July 19, 2016).
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Affiliation(s)
| | | | | | | | | | - Arnulfo Ramos-Jiménez
- Biomedical Sciences Institute, Autonomous University of Ciudad Juarez, Ciudad Juárez 32310, Mexico.
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Ould Amara-Leffad L, Ramdane H, Nekhoul K, Ouznadji A, Koceir EA. Spirulina effect on modulation of toxins provided by food, impact on hepatic and renal functions. Arch Physiol Biochem 2019; 125:184-194. [PMID: 29484960 DOI: 10.1080/13813455.2018.1444059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Spirulina platensis, is an alga rich in phycocyanin (potent antioxidant), is effective in regulating the balance of oxidative stress. The objective of this study is to observe the impact of ingestion of a highly oxidised vegetable oil, by rats of Wistar strain. Finally, we observe the effect of Spirulina used as an antioxidant treatment, on rats having ingested a diet rich in highly oxidised oil. Physiological, biochemical and histological studies have been carried out; the oxidative stress parameters evaluated and a dosing of Cytochrome P450 2E1 was finally carried out. Following the introduction of highly oxidised vegetable oil, rats showed deterioration in their metabolic state, an imbalance in the balance of oxidative stress, an increase in serum concentrations of Cytochrome P450 2E1 and significant hepatic lesions. The administration of a daily dose of Spirulina reduces the deleterious effect of oxidative stress induced by a diet enriched with lipid peroxides.
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Affiliation(s)
- Lydia Ould Amara-Leffad
- a Bioenergetics and Intermediary Metabolism Laboratory, Department of Biological Sciences and Physiology , University of Sciences and Technology Houari Boumediene (USTHB) , Algiers , Algeria
| | - Houria Ramdane
- a Bioenergetics and Intermediary Metabolism Laboratory, Department of Biological Sciences and Physiology , University of Sciences and Technology Houari Boumediene (USTHB) , Algiers , Algeria
| | - Khaoula Nekhoul
- b Laboratory of Pharmacology , Algiers University 1 , Algiers , Algeria
| | - Amira Ouznadji
- c Laboratory of Biochemistry , Algiers University 1 , Algiers , Algeria
| | - Elhadj Ahmed Koceir
- a Bioenergetics and Intermediary Metabolism Laboratory, Department of Biological Sciences and Physiology , University of Sciences and Technology Houari Boumediene (USTHB) , Algiers , Algeria
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