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Atanassova M, Martorell M, Sharopov F, Atanassov L, Kumar P, Sharifi-Rad J, Tejada-Gavela S, Iriti M, Pezzani R, Varoni EM. Cocoa as immunomodulatory agent: an update. Nat Prod Res 2023:1-12. [PMID: 37909175 DOI: 10.1080/14786419.2023.2272025] [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: 06/22/2023] [Accepted: 10/03/2023] [Indexed: 11/02/2023]
Abstract
Cocoa is rich in polyphenols, mainly flavonoids, which correlate with several health benefits mediated by their antioxidant, anti-inflammatory and immunomodulatory properties. Cocoa and chocolate consumption have been reported to impact the regulation of the immune system, both in preclinical studies and in human trials. The mechanisms for immunomodulation can involve different effects of cocoa polyphenols on the immune system, acting as anti-inflammatory, antioxidant and anti-allergic agents, as well as the direct influence of cocoa on innate and acquired immunity, with cytokines production and activation of both lymphocyte-dependent and -independent pathways. Cocoa intake has been also correlated to changes in gut microbiota ecology and composition, also affecting the intestinal immune system. This review summarises the updates of the last two decades on cocoa as immunomodulatory agent and explores the health-related benefits of cocoa and chocolate intake.
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Affiliation(s)
- Maria Atanassova
- Scientific Consulting, Chemical Engineering, UCTM, Sofia, Bulgaria
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, and Centre for Healthy Living, Unidad de Desarrollo Tecnológico, UDT, University of Concepción, Concepción, Chile
| | - Farukh Sharopov
- Research Institution "Chinese-Tajik Innovation Center for Natural Products", Academy of Sciences of the Republic of Tajikistan, Dushanbe, Tajikistan
| | - Lyubomir Atanassov
- Faculty of International Relations, St. Petersburg State University, St. Petersburg, Russia
| | - Pradeep Kumar
- Department of Botany, University of Lucknow, Lucknow, India
| | | | - Silvia Tejada-Gavela
- Laboratory of Neurophysiology, Department of Biology, University of the Balearic Islands (UIB), and Health Research Institute of the Balearic Islands (IdISBa), IdISBa, Palma, España
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Marcello Iriti
- Department of Biomedical, Surgical and Dental Sciences, Milan State University, Milan, Italy
| | - Raffaele Pezzani
- AIROB, Associazione Italiana per la Ricerca Oncologica di Base, Padova, Italy
- Phytotherapy Lab, Endocrinology Unit, Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Elena Maria Varoni
- Department of Biomedical, Surgical and Dental Sciences, Milan State University, Milan, Italy
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Ruiz-Iglesias P, Massot-Cladera M, Pérez-Cano FJ, Castell M. Influence of Diets Enriched with Flavonoids (Cocoa and Hesperidin) on the Systemic Immunity of Intensively Trained and Exhausted Rats. Biomolecules 2022; 12:biom12121893. [PMID: 36551321 PMCID: PMC9775336 DOI: 10.3390/biom12121893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to establish the influence of flavonoid-enriched diets on the immune alterations induced by an intensive training and a final exhaustion test in rats. A flavanol-enriched diet (with 10% cocoa, C10 diet) and a flavanol and flavanone-enriched diet (C10 plus 0.5% hesperidin, CH diet) were used. Lewis rats were fed either a standard diet, C10 diet or CH diet while they were submitted to an intensive running training on a treadmill. After 6 weeks, samples were obtained 24 h after performing a regular training (T groups) and after carrying out a final exhaustion test (TE groups). The C10 diet attenuated the increase in plasma cortisol induced by exhaustion, while both the C10 and the CH diets prevented the alterations in the spleen Th cell proportion. The experimental diets also induced an increase in serum immunoglobulin concentration and an enhancement of spleen natural killer cytotoxicity, which may be beneficial in situations with a weakened immunity. Most of the effects observed in the CH groups seem to be due to the cocoa content. Overall, a dietary intervention with flavonoids enhances immune function, partially attenuating the alterations in systemic immunity induced by intensive training or exhausting exercise.
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Affiliation(s)
- Patricia Ruiz-Iglesias
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), Universitat de Barcelona (UB), 08921 Santa Coloma de Gramenet, Spain
| | - Malén Massot-Cladera
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), Universitat de Barcelona (UB), 08921 Santa Coloma de Gramenet, Spain
| | - Francisco J. Pérez-Cano
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), Universitat de Barcelona (UB), 08921 Santa Coloma de Gramenet, Spain
- Correspondence: (F.J.P.-C.); (M.C.)
| | - Margarida Castell
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), Universitat de Barcelona (UB), 08921 Santa Coloma de Gramenet, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (F.J.P.-C.); (M.C.)
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Bhat JA, Kumar M. Neuroprotective Effects of Theobromine in permanent bilateral common carotid artery occlusion rat model of cerebral hypoperfusion. Metab Brain Dis 2022; 37:1787-1801. [PMID: 35587851 DOI: 10.1007/s11011-022-00995-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
Abstract
Cerebral hypoperfusion (CH) is a common underlying mechanism of dementia disorders linked to aberrations in the neurovascular unit. Hemodynamic disturbances adversely affect cellular energy homeostasis that triggers a sequence of events leading to irrevocable damage to the brain and neurobehavioral discrepancies. Theobromine is a common ingredient of many natural foods consumed by a large population worldwide. Theobromine has shown health benefits in several studies, attributed to regulation of calcium homeostasis, phosphodiesterase, neurotransmission, and neurotrophins. The current study evaluated the neuroprotective potential of theobromine against CH in the permanent bilateral common carotid artery occlusion (BCCAO) prototype. Wistar rats were distributed in Sham-operated (S), S + T100, CH, CH + T50, and CH + T100 groups. Animals received permanent BCCAO or Sham treatment on day 1. Theobromine (50, 100 mg/kg) was given orally in animals subjected to BCCAO for 14 days daily. CH caused neurological deficits (12-point scale), motor dysfunction, and memory impairment in rats. Treatment with theobromine significantly attenuated neurological deficits and improved sensorimotor functions and memory in rats with CH. In biochemistry investigation of the entire brain, findings disclosed reduction in brain oxidative stress, inflammatory intermediaries (tumor necrosis factor-α, interleukin-1β and - 6, nuclear factor-κB), markers of cell demise (lactate dehydrogenase, caspase-3), acetylcholinesterase activity, and improvement in γ-aminobutyric acid quantity in rats that were given theobromine for 14 days daily after CH. Histopathological analysis substantiated attenuation of neurodegenerative changes by theobromine. The findings of this study indicated that theobromine could improve neurological scores, sensorimotor abilities, and memory in CH prototype.
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Affiliation(s)
- Javeed Ahmad Bhat
- Department of Pharmacology, Swift School of Pharmacy, Ghaggar Sarai, Rajpura, Punjab, India
| | - Manish Kumar
- Department of Pharmacology, Swift School of Pharmacy, Ghaggar Sarai, Rajpura, Punjab, India.
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India.
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Ruiz-Iglesias P, Massot-Cladera M, Rodríguez-Lagunas MJ, Franch À, Camps-Bossacoma M, Pérez-Cano FJ, Castell M. Protective Effect of a Cocoa-Enriched Diet on Oxidative Stress Induced by Intensive Acute Exercise in Rats. Antioxidants (Basel) 2022; 11:antiox11040753. [PMID: 35453438 PMCID: PMC9028332 DOI: 10.3390/antiox11040753] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/07/2022] [Accepted: 04/09/2022] [Indexed: 02/06/2023] Open
Abstract
Intensive acute exercise can induce oxidative stress, leading to muscle damage and immune function impairment. Cocoa diet could prevent this oxidative stress and its consequences on immunity. Our aim was to assess the effect of a cocoa-enriched diet on the reactive oxygen species (ROS) production by peritoneal macrophages, blood immunoglobulin (Ig) levels, leukocyte counts, and the physical performance of rats submitted to an intensive acute exercise, as well as to elucidate the involvement of cocoa fiber in such effects. For this purpose, Wistar rats were fed either a standard diet, i.e., a diet containing 10% cocoa (C10), or a diet containing 5% cocoa fiber (CF) for 25 days. Then, half of the rats of each diet ran on a treadmill until exhaustion, and 16 h later, the samples were obtained. Both C10 and CF diets significantly prevented the increase in ROS production. However, neither the cocoa diet or the cocoa fiber-enriched diet prevented the decrease in serum IgG induced by acute exercise. Therefore, although the cocoa-enriched diet was able to prevent the excessive oxidative stress induced by intensive exercise, this was not enough to avoid the immune function impairment due to exercise.
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Affiliation(s)
- Patricia Ruiz-Iglesias
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Malén Massot-Cladera
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Maria J. Rodríguez-Lagunas
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Àngels Franch
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Mariona Camps-Bossacoma
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Francisco J. Pérez-Cano
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
- Correspondence: (F.J.P.-C.); (M.C.); Tel.: +34-93-402-45-05 (F.J.P.-C. & M.C.)
| | - Margarida Castell
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (P.R.-I.); (M.M.-C.); (M.J.R.-L.); (À.F.); (M.C.-B.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (F.J.P.-C.); (M.C.); Tel.: +34-93-402-45-05 (F.J.P.-C. & M.C.)
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Effects of long-term treatment with dietary theobromine on rat skeletal muscles. Mol Biol Rep 2022; 49:3965-3973. [DOI: 10.1007/s11033-022-07248-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/09/2022] [Indexed: 10/19/2022]
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Périz M, Rodríguez-Lagunas MJ, Pérez-Cano FJ, Best I, Pastor-Soplin S, Castell M, Massot-Cladera M. Influence of Consumption of Two Peruvian Cocoa Populations on Mucosal and Systemic Immune Response in an Allergic Asthma Rat Model. Nutrients 2022; 14:nu14030410. [PMID: 35276769 PMCID: PMC8840350 DOI: 10.3390/nu14030410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/12/2022] [Accepted: 01/13/2022] [Indexed: 11/27/2022] Open
Abstract
Different cocoa populations have demonstrated a protective role in a rat model of allergic asthma by attenuating the immunoglobulin (Ig) E synthesis and partially protecting against anaphylactic response. The aim of this study was to ascertain the effect of diets containing two native Peruvian cocoa populations (“Amazonas Peru” or APC, and “Criollo de Montaña” or CMC) and an ordinary cocoa (OC) on the bronchial compartment and the systemic and mucosal immune system in the same rat model of allergic asthma. Among other variables, cells and IgA content in the bronchoalveolar lavage fluid (BALF) and serum anti-allergen antibody response were analyzed. The three cocoa populations prevented the increase of the serum specific IgG1 (T helper 2 isotype). The three cocoa diets decreased asthma-induced granulocyte increase in the BALF, which was mainly due to the reduction in the proportion of eosinophils. Moreover, both the OC and CMC diets were able to prevent the leukocyte infiltration caused by asthma induction in both the trachea and nasal cavity and decreased the IgA in both fecal and BALF samples. Overall, these results highlight the potential of different cocoa populations in the prevention of allergic asthma.
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Affiliation(s)
- Marta Périz
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (M.P.); (M.J.R.-L.); (F.J.P.-C.); (M.M.-C.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), UB, 08921 Santa Coloma de Gramenet, Spain
| | - Maria J. Rodríguez-Lagunas
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (M.P.); (M.J.R.-L.); (F.J.P.-C.); (M.M.-C.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), UB, 08921 Santa Coloma de Gramenet, Spain
| | - Francisco J. Pérez-Cano
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (M.P.); (M.J.R.-L.); (F.J.P.-C.); (M.M.-C.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), UB, 08921 Santa Coloma de Gramenet, Spain
| | - Ivan Best
- Programa Cacao, Ingeniería Agroforestal, Facultad de Ciencias Ambientales, Universidad Científica del Sur, Lima 15842, Peru;
- Unidad de Investigación en Nutrición, Salud, Alimentos Funcionales y Nutracéuticos, Universidad San Ignacio de Loyola, Lima 15024, Peru
- Correspondence: (I.B.); (M.C.); Tel.: +34-93-402-4505 (M.C.)
| | - Santiago Pastor-Soplin
- Programa Cacao, Ingeniería Agroforestal, Facultad de Ciencias Ambientales, Universidad Científica del Sur, Lima 15842, Peru;
| | - Margarida Castell
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (M.P.); (M.J.R.-L.); (F.J.P.-C.); (M.M.-C.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), UB, 08921 Santa Coloma de Gramenet, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (I.B.); (M.C.); Tel.: +34-93-402-4505 (M.C.)
| | - Malén Massot-Cladera
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona (UB), 08028 Barcelona, Spain; (M.P.); (M.J.R.-L.); (F.J.P.-C.); (M.M.-C.)
- Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB), UB, 08921 Santa Coloma de Gramenet, Spain
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Cinar ZÖ, Atanassova M, Tumer TB, Caruso G, Antika G, Sharma S, Sharifi-Rad J, Pezzani R. Cocoa and cocoa bean shells role in human health: An updated review. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Wei D, Wu S, Liu J, Zhang X, Guan X, Gao L, Xu Z. Theobromine ameliorates nonalcoholic fatty liver disease by regulating hepatic lipid metabolism via mTOR signaling pathway in vivo and in vitro. Can J Physiol Pharmacol 2021; 99:775-785. [PMID: 33290156 DOI: 10.1139/cjpp-2020-0259] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Theobromine, a methylxanthine present in cocoa, has been shown to possess many beneficial pharmacological properties such as anti-oxidative stress, anti-inflammatory property, and anti-microbial activity. In this study, we investigated the effects of theobromine on nonalcoholic fatty liver disease (NAFLD) and the possible underlying mechanisms in vivo and in vitro. The results showed that theobromine reduced body weight and fat mass and improved dyslipidemia. Theobromine mitigated liver injury and significantly reduced hepatic triglyceride level in mice with obesity. Histological examinations also showed hepatic steatosis was alleviated after theobromine treatment. Furthermore, theobromine reversed the elevated mRNA and protein expression of SREBP-1c, FASN, CD36, FABP4, and the suppressed expression of PPARα and CPT1a in the liver of mice with obesity, which were responsible for lipogenesis, fatty acid uptake, and fatty acid oxidation respectively. In vitro, theobromine also downregulated SREBP-1c, FASN, CD36, FABP4 and upregulated PPARα and CPT1a mRNA and protein levels in hepatocytes in a dose-dependent manner, while these changes were reversed by L-leucine, a mammalian target of rapamycin (mTOR) agonist. The present study demonstrated that theobromine improved NAFLD by inhibiting lipogenesis and fatty acid uptake and promoting fatty acid oxidation in the liver and hepatocytes, which might be associated with its suppression of mTOR signaling pathway. Novelty: Theobromine protects against high-fat diet - induced NAFLD. Theobromine inhibits lipogenesis and fatty acid uptake and promotes fatty acid oxidation in the liver and hepatocytes via inhibiting mTOR signaling pathway.
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Affiliation(s)
- Dan Wei
- Department of Endocrinology and Metabolism, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Shaofei Wu
- Department of Hepatology, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Jie Liu
- Department of Public Health, Tengzhou Central People's Hospital, Zaozhuang, Shandong, China
| | - Xiaoqian Zhang
- Department of Endocrinology and Metabolism, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Xiaoling Guan
- Department of Endocrinology and Metabolism, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Li Gao
- Department of Endocrinology and Metabolism, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
| | - Zhipeng Xu
- Department of Urology, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China
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Jeliński T, Stasiak D, Kosmalski T, Cysewski P. Experimental and Theoretical Study on Theobromine Solubility Enhancement in Binary Aqueous Solutions and Ternary Designed Solvents. Pharmaceutics 2021; 13:pharmaceutics13081118. [PMID: 34452079 PMCID: PMC8401494 DOI: 10.3390/pharmaceutics13081118] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/16/2021] [Accepted: 07/21/2021] [Indexed: 12/19/2022] Open
Abstract
The solubility of theobromine was studied both experimentally and theoretically. The solubility was determined spectrophotometrically at 25 °C in neat organic solvents, aqueous binary mixtures, Natural Deep Eutectic Solvents (NADES) and ternary NADES mixtures with water. It was found that addition of water in unimolar proportions with some organic solvents increases theobromine solubility compared to neat solvents. Additionally, using NADES results in a solubility increase of the studied compound not only in relation to water but also DMSO. The addition of water (0.2 molar fraction) to NADES is responsible for an even larger increase of solubility. The measured solubilities were interpreted in terms of three theoretical frameworks. The first one-belonging to the set of data reduction techniques-proved to be very efficient in quantitative back-computations of excess solubility of theobromine in all studied systems. The default approach utilizing the well-recognized COSMO-RS (Conductor-like Screening Model for Real Solvents) framework offered at most a qualitative solubility description. The extended search for possible contacts provided evidence for the existence of many intermolecular complexes that alter the electron density of the solute molecule, thus influencing solubility computations. Taking into account such intermolecular contacts by using the COSMO-RS-DARE (Conductor-like Screening Model for Realistic Solvation-Dimerization, Aggregation, and Reaction Extension) framework seriously increased the accuracy of solubility computations.
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Affiliation(s)
- Tomasz Jeliński
- Department of Physical Chemistry, Pharmacy Faculty, Collegium Medicum of Bydgoszcz, Nicolaus Copernicus University in Toruń, Kurpińskiego 5, 85-950 Bydgoszcz, Poland; (D.S.); (P.C.)
- Correspondence: ; Tel.: +48-525-853-614
| | - Dawid Stasiak
- Department of Physical Chemistry, Pharmacy Faculty, Collegium Medicum of Bydgoszcz, Nicolaus Copernicus University in Toruń, Kurpińskiego 5, 85-950 Bydgoszcz, Poland; (D.S.); (P.C.)
| | - Tomasz Kosmalski
- Department of Organic Chemistry, Pharmacy Faculty, Collegium Medicum of Bydgoszcz, Nicolaus Copernicus University in Toruń, A. Jurasza 2, 85-089 Bydgoszcz, Poland;
| | - Piotr Cysewski
- Department of Physical Chemistry, Pharmacy Faculty, Collegium Medicum of Bydgoszcz, Nicolaus Copernicus University in Toruń, Kurpińskiego 5, 85-950 Bydgoszcz, Poland; (D.S.); (P.C.)
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Shojaei-Zarghani S, Yari Khosroushahi A, Rafraf M. Oncopreventive effects of theanine and theobromine on dimethylhydrazine-induced colon cancer model. Biomed Pharmacother 2021; 134:111140. [PMID: 33360052 DOI: 10.1016/j.biopha.2020.111140] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/23/2020] [Accepted: 12/10/2020] [Indexed: 12/22/2022] Open
Abstract
Theanine and theobromine are abundantly present in tea and cocoa, respectively. This study was performed to assess the chemopreventive effects of these phytochemicals, alone or together, on dimethylhydrazine (DMH)-induced colon cancer. Thirty male Wistar rats were divided into five groups and subcutaneously injected with saline (negative control group) or 30 mg/kg DMH (the other groups) two times/week for 12 weeks. The negative and positive control animals were orally treated with drinking water, and the other groups were gavaged with theanine (400 mg/kg), theobromine (100 mg/kg), or their mixture for two weeks before and throughout the injection period. At the end of the study, the morphological and histopathological features, Ki-67 proliferation marker, and the expression of Akt/mTOR, JAK2/STAT3, MAPK/ERK, and TGF-β/Smad pathways were investigated. Theanine and theobromine, alone or together, reduced the number of cancerous and precancerous lesions, the volume of tumors, the Ki-67 immunostaining, and the expression of Akt/mTOR and JAK2/STAT3 oncogenic pathways. The simultaneous treatment was more effective in the down-regulation of Akt and mTOR compared to either theanine or theobromine alone. Theobromine administration also caused more inhibitory effects on the Ki-67 and Akt/mTOR expression than theanine. Besides, all dietary interventions increased the mRNA and protein expression of Smad2. In conclusion, theanine and theobromine, alone and in combination, inhibited tumorigenesis through down-regulation of the Akt/mTOR and JAK2/STAT3 pathways and an increment of the Smad2 tumor suppressor. The inhibition of the Akt/mTOR pathway was more pronounced by simultaneous treatment.
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Affiliation(s)
- Sara Shojaei-Zarghani
- Student Research Committee, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran; Nutrition Research Center, Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahmad Yari Khosroushahi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Maryam Rafraf
- Nutrition Research Center, Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran.
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Effectiveness of theobromine on inhibition of 1,2-dimethylhydrazine-induced rat colon cancer by suppression of the Akt/GSK3β/β-catenin signaling pathway. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104293] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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12
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Álvarez-Cilleros D, López-Oliva ME, Ramos S, Martín MÁ. Preventive effect of cocoa flavanols against glucotoxicity-induced vascular inflammation in the arteria of diabetic rats and on the inflammatory process in TNF-α-stimulated endothelial cells. Food Chem Toxicol 2020; 146:111824. [PMID: 33096196 DOI: 10.1016/j.fct.2020.111824] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 10/16/2020] [Accepted: 10/17/2020] [Indexed: 12/14/2022]
Abstract
Hyperglycaemia induces a vascular inflammatory process that is a critical event in cardiovascular disease in type 2 diabetes. Cocoa and its flavanols have been widely investigated for its antioxidant and anti-inflammatory properties, and several clinical and pre-clinical studies support their vascular benefits. However, the effects of cocoa flavanols on vascular inflammation in diabetes remains to be elucidated. Herein, we evaluated the anti-inflammatory effect of a cocoa-rich diet on the aortas of Zucker diabetic fatty (ZDF) rats. Moreover, the potential role of flavanol-derived colonic metabolites to modulate the adhesion and inflammatory processes were also evaluated using TNF-α-stimulated endothelial cells. Results demonstrate that cocoa attenuates the levels of phospho-p65-nuclear factor-kappaB (NF-κB) and the expression of inflammatory factors including intercellular adhesion molecule-1 (ICAM-1), vascular adhesion molecule-1 (VCAM-1) and inducible nitric oxide synthase in the aortas of ZDF rats. Experiments with endothelial cells further confirm that a mix of flavanol-derived colonic metabolites effectively down-regulate the levels of p-p65-NF-κB and the cell adhesion molecules ICAM-1 and VCAM-1, preventing thus the increase of monocyte-endothelial adhesion induced by TNF-α. These novel data provide the first evidence of the relevant role of cocoa and their flavanol-derived metabolites to avoid the development of endothelial inflammation and diabetic complications.
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Affiliation(s)
- David Álvarez-Cilleros
- Departamento de Metabolismo y Nutrición, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - María Elvira López-Oliva
- Departamento de Fisiología. Facultad de Farmacia, Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - Sonia Ramos
- Departamento de Metabolismo y Nutrición, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - María Ángeles Martín
- Departamento de Metabolismo y Nutrición, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain; Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
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13
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Montagna MT, Diella G, Triggiano F, Caponio GR, Giglio OD, Caggiano G, Ciaula AD, Portincasa P. Chocolate, "Food of the Gods": History, Science, and Human Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16244960. [PMID: 31817669 PMCID: PMC6950163 DOI: 10.3390/ijerph16244960] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 12/03/2019] [Indexed: 02/06/2023]
Abstract
Chocolate is well known for its fine flavor, and its history began in ancient times, when the Maya considered chocolate (a cocoa drink prepared with hot water) the "Food of the Gods". The food industry produces many different types of chocolate: in recent years, dark chocolate, in particular, has gained great popularity. Interest in chocolate has grown, owing to its physiological and potential health effects, such as regulation of blood pressure, insulin levels, vascular functions, oxidation processes, prebiotic effects, glucose homeostasis, and lipid metabolism. However, further translational and epidemiologic studies are needed to confirm available results and to evaluate other possible effects related to the consumption of cocoa and chocolate, verifying in humans the effects hitherto demonstrated only in vitro, and suggesting how best to consume (in terms of dose, mode, and time) chocolate in the daily diet.
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Affiliation(s)
- Maria Teresa Montagna
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.D.); (F.T.); (O.D.G.); (G.C.)
- Correspondence: (M.T.M.); (P.P.); Tel.: +39-080-547-8476 (M.T.M.); +39-080-547-8293 (P.P.)
| | - Giusy Diella
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.D.); (F.T.); (O.D.G.); (G.C.)
| | - Francesco Triggiano
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.D.); (F.T.); (O.D.G.); (G.C.)
| | - Giusy Rita Caponio
- Department of Biomedical Sciences and Human Oncology, Clinica Medica “A. Murri”, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.R.C.); (A.D.C.)
- Department of Soil, Plant and Food Science (DISSPA), University of Bari Aldo Moro, Via Amendola 165/a, 70126 Bari, Italy
| | - Osvalda De Giglio
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.D.); (F.T.); (O.D.G.); (G.C.)
| | - Giuseppina Caggiano
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.D.); (F.T.); (O.D.G.); (G.C.)
| | - Agostino Di Ciaula
- Department of Biomedical Sciences and Human Oncology, Clinica Medica “A. Murri”, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.R.C.); (A.D.C.)
| | - Piero Portincasa
- Department of Biomedical Sciences and Human Oncology, Clinica Medica “A. Murri”, University of Bari Aldo Moro, Medical School, Piazza G. Cesare 11, 70124 Bari, Italy; (G.R.C.); (A.D.C.)
- Correspondence: (M.T.M.); (P.P.); Tel.: +39-080-547-8476 (M.T.M.); +39-080-547-8293 (P.P.)
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14
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Camps-Bossacoma M, Garcia-Aloy M, Saldaña-Ruiz S, Cambras T, González-Domínguez R, Franch À, Pérez-Cano FJ, Andres-Lacueva C, Castell M. Role of Theobromine in Cocoa's Metabolic Properties in Healthy Rats. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:3605-3614. [PMID: 30855143 DOI: 10.1021/acs.jafc.8b07248] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Cocoa is rich in polyphenols and methylxanthines, and it has been reported that its consumption, among other properties, has beneficial effects on metabolism. This study aimed to investigate the role of theobromine in cocoa's metabolic properties in healthy rats. In addition to morphometric measurements, biochemical markers of lipids and glucose metabolism and gene expression of molecules related to immune cells in adipose and hepatic tissues were assessed after 7 or 18 days of diet. Additionally, a metabolomic analysis was carried out at day 7. This study revealed the presence of six discriminant metabolites in plasma due to the diets. Moreover, the results showed that theobromine is the main responsible factor for cocoa's effects on body weight gain as well as on lipid and glucose metabolism. The effects on body weight and lipids appeared as early as after 7 days of diet, whereas those affecting glucose metabolism required a longer intervention.
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Affiliation(s)
- Mariona Camps-Bossacoma
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
| | - Mar Garcia-Aloy
- Biomarkers and Nutrimetabolomics Laboratory, Departament de Nutrició, Ciències de l'Alimentació i Gastronomia, XaRTA, INSA-UB, Facultat de Farmàcia i Ciències de l'Alimentació, UB, Barcelona; CIBER de Fragilidad y Envejecimiento (CIBERFES) , Instituto de Salud Carlos III , Madrid 28029 , Spain
| | - Sandra Saldaña-Ruiz
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
| | - Trinitat Cambras
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
| | - Raúl González-Domínguez
- Biomarkers and Nutrimetabolomics Laboratory, Departament de Nutrició, Ciències de l'Alimentació i Gastronomia, XaRTA, INSA-UB, Facultat de Farmàcia i Ciències de l'Alimentació, UB, Barcelona; CIBER de Fragilidad y Envejecimiento (CIBERFES) , Instituto de Salud Carlos III , Madrid 28029 , Spain
| | - Àngels Franch
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
| | - Francisco J Pérez-Cano
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
| | - Cristina Andres-Lacueva
- Biomarkers and Nutrimetabolomics Laboratory, Departament de Nutrició, Ciències de l'Alimentació i Gastronomia, XaRTA, INSA-UB, Facultat de Farmàcia i Ciències de l'Alimentació, UB, Barcelona; CIBER de Fragilidad y Envejecimiento (CIBERFES) , Instituto de Salud Carlos III , Madrid 28029 , Spain
| | - Margarida Castell
- Secció de Fisiologia, Departament de Bioquímica i Fisiologia, Facultat de Farmàcia i Ciències de l'Alimentació; Institut de Recerca en Nutrició i Seguretat Alimentària (INSA-UB) , Universitat de Barcelona (UB) , Barcelona 08028 , Spain
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