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Cuffaro D, Digiacomo M, Macchia M. Dietary Bioactive Compounds: Implications for Oxidative Stress and Inflammation. Nutrients 2023; 15:4966. [PMID: 38068824 PMCID: PMC10707977 DOI: 10.3390/nu15234966] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
Nowadays, it has been amply demonstrated how an appropriate diet and lifestyle are essential for preserving wellbeing and preventing illnesses [...].
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Affiliation(s)
- Doretta Cuffaro
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy; (D.C.); (M.M.)
- Interdepartmental Research Center “Nutraceuticals and Food for Health”, University of Pisa, 56100 Pisa, Italy
| | - Maria Digiacomo
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy; (D.C.); (M.M.)
- Interdepartmental Research Center “Nutraceuticals and Food for Health”, University of Pisa, 56100 Pisa, Italy
| | - Marco Macchia
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy; (D.C.); (M.M.)
- Interdepartmental Research Center “Nutraceuticals and Food for Health”, University of Pisa, 56100 Pisa, Italy
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Lestari W, Hasballah K, Listiawan MY, Sofia S. Coffee by-products as the source of antioxidants: a systematic review. F1000Res 2022; 11:220. [PMID: 35646331 PMCID: PMC9123331 DOI: 10.12688/f1000research.107811.1] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/26/2022] [Indexed: 12/02/2022] Open
Abstract
Background: Solid waste from coffee depulping process threatens the organism in environment as it produces organic pollutants. Evidence suggested that coffee by-product could valorize owing to its potential as antioxidant sources. The aim of this systematic review was to evaluate antioxidant activity of coffee by-products obtained from different coffee variants (arabica and robusta) and processing methods. Methods: The systematic review was conducted as of May 29, 2021 for records published within the last ten years (2011-2021) using seven databases: Embase, Medline, BMJ, Web of Science, Science Direct, Cochrane, and PubMed. Data on type of specimen, processing methods, and antioxidant activities were collected based on PRISMA guidelines. Results: Our data suggested that aqueous extract was found to be the most common processing method used to obtain the antioxidant from various coffee by-products, followed by methanol and ethanol extract. A variety of antioxidant properties ranging from strong to low activity was found depending on the variety, type of coffee by-products (cascara, pulp, husk, silverskin, and parchment), and processing technique. Fermentation employing proper bacteria was found effective in improving the yield of bioactive compounds resulting in higher antioxidant capacity. Applications in feedstuffs, foods, beverages, and topical formulation are among the potential utilization of coffee by-products. Conclusion: Coffee by-products contain bioactive compounds possessing antioxidant properties which could be used as additives in foods, beverages, and cosmetics. In particular, their benefits in skin care products require further investigation.
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Affiliation(s)
- Wahyu Lestari
- Postgraduate Program, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Department of Dermatology, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Department of Dermatology, Dr. Zainoel Abidin General Hospital, Banda Aceh, 24415, Indonesia
| | - Kartini Hasballah
- Department of Pharmacology, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - M. Yulianto Listiawan
- Department of Dermatology, Faculty of Medicine, Universitas Airlangga/Dr. Soetomo General Hospital, Surabaya, 60131, Indonesia
| | - Sofia Sofia
- Department of Biochemistry, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Master of Public Health, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
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Bioactive Compounds for Skin Health: A Review. Nutrients 2021; 13:nu13010203. [PMID: 33445474 PMCID: PMC7827176 DOI: 10.3390/nu13010203] [Citation(s) in RCA: 86] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/05/2021] [Accepted: 01/09/2021] [Indexed: 01/19/2023] Open
Abstract
Human skin is continually changing. The condition of the skin largely depends on the individual’s overall state of health. A balanced diet plays an important role in the proper functioning of the human body, including the skin. The present study draws attention to bioactive substances, i.e., vitamins, minerals, fatty acids, polyphenols, and carotenoids, with a particular focus on their effects on the condition of the skin. The aim of the study was to review the literature on the effects of bioactive substances on skin parameters such as elasticity, firmness, wrinkles, senile dryness, hydration and color, and to define their role in the process of skin ageing.
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Kim S, Park TH, Kim WI, Park S, Kim JH, Cho MK. The effects of green tea on acne vulgaris: A systematic review and meta‐analysis of randomized clinical trials. Phytother Res 2020; 35:374-383. [DOI: 10.1002/ptr.6809] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 06/09/2020] [Accepted: 06/27/2020] [Indexed: 12/25/2022]
Affiliation(s)
- Sooyoung Kim
- Department of Dermatology Soonchunhyang University Seoul Hospital Seoul South Korea
| | - Tae H. Park
- Department of Dermatology Soonchunhyang University Seoul Hospital Seoul South Korea
| | - Woo I. Kim
- Department of Dermatology Soonchunhyang University Seoul Hospital Seoul South Korea
| | - Suyeon Park
- Department of Biostatistics Soonchunhyang University Seoul Hospital Seoul South Korea
| | - Jae H. Kim
- Department of Urology Soonchunhyang University Seoul Hospital, Sooonchunhyang University Medical College Seoul South Korea
- Urological Biomedicine Research Institute Soonchunhyang University Seoul Hospital Seoul South Korea
| | - Moon K. Cho
- Department of Dermatology Soonchunhyang University Seoul Hospital Seoul South Korea
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Katoulis AC, Liakou AI, Koumaki D, Vakirlis E, Tsantes AG, Mortaki D, Bozi E, Ioannides D. A randomized, single‐blinded, vehicle‐controlled study of a topical active blend in the treatment of androgenetic alopecia. Dermatol Ther 2020; 33:e13734. [DOI: 10.1111/dth.13734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/23/2020] [Accepted: 05/03/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Alexander C. Katoulis
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Aikaterini I. Liakou
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Dimitra Koumaki
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Efstratios Vakirlis
- Department of Dermatology and Venereology Aristotle University of Thessaloniki, Skin and Venereal Diseases Hospital Thessaloniki Greece
| | - Andreas G. Tsantes
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Despina Mortaki
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Evangelia Bozi
- Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School, “Attikon” General University Hospital Athens Greece
| | - Demetrios Ioannides
- Department of Dermatology and Venereology Aristotle University of Thessaloniki, Skin and Venereal Diseases Hospital Thessaloniki Greece
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Orlowski P, Zmigrodzka M, Tomaszewska E, Ranoszek-Soliwoda K, Pajak B, Slonska A, Cymerys J, Celichowski G, Grobelny J, Krzyzowska M. Polyphenol-Conjugated Bimetallic Au@AgNPs for Improved Wound Healing. Int J Nanomedicine 2020; 15:4969-4990. [PMID: 32764930 PMCID: PMC7369312 DOI: 10.2147/ijn.s252027] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 06/10/2020] [Indexed: 12/14/2022] Open
Abstract
Background Polyphenols possess antioxidant, anti-inflammatory and antimicrobial properties and have been used in the treatment of skin wounds and burns. We previously showed that tannic acid-modified AgNPs sized >26 nm promote wound healing, while tannic acid-modified AgNPs sized 13 nm can elicit strong local inflammatory response. In this study, we tested bimetallic Au@AgNPs sized 30 nm modified with selected flavonoid and non-flavonoid compounds for wound healing applications. Methods Bimetallic Au@AgNPs were obtained by growing an Ag layer on AuNPs and further modified with selected polyphenols. After toxicity tests and in vitro scratch assay in HaCaT cells, modified lymph node assay as well as the mouse splint wound model were further used to access the wound healing potential of selected non-toxic modifications. Results Tannic acid, gallic acid, polydatin, resveratrol, catechin, epicatechin, epigallocatechin, epicatechin gallate, epigallocatechin gallate and procyanidin B2 used to modify Au@AgNPs exhibited good toxicological profiles in HaCaT cells. Au@AgNPs modified with 15 μM tannic acid, 200 μM resveratrol, 200 μM epicatechin gallate, 1000 μM gallic acid and 200 μM procyanidin B2 induced wound healing in vivo and did not lead to the local irritation or inflammation. Tannic acid-modified Au@AgNPs induced epithelial-to-mesenchymal transition (EMT) - like re-epithelialization, while other polyphenol modifications of Au@AgNPs acted through proliferation and wound closure. Conclusion Bimetallic Au@AgNPs can be used as a basis for modification with selected polyphenols for topical uses. In addition, we have demonstrated that particular polyphenols used to modify bimetallic nanoparticles may show different effects upon different stages of wound healing.
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Affiliation(s)
- Piotr Orlowski
- Laboratory of Nanobiology and Biomaterials, Military Institute of Hygiene and Epidemiology, Warsaw, Poland
| | - Magdalena Zmigrodzka
- Department of Pathology and Veterinary Diagnostics, Institute of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), Warsaw, Poland
| | - Emilia Tomaszewska
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Lodz, Poland
| | | | - Beata Pajak
- Laboratory of Genetics and Molecular Biology, Military Institute of Hygiene and Epidemiology, Warsaw, Poland
| | - Anna Slonska
- Division of Microbiology, Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences, Warsaw 02-786, Poland
| | - Joanna Cymerys
- Division of Microbiology, Department of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences, Warsaw 02-786, Poland
| | - Grzegorz Celichowski
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Lodz, Poland
| | - Jaroslaw Grobelny
- Department of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz, Lodz, Poland
| | - Malgorzata Krzyzowska
- Laboratory of Nanobiology and Biomaterials, Military Institute of Hygiene and Epidemiology, Warsaw, Poland
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Protective Role of Nutritional Plants Containing Flavonoids in Hair Follicle Disruption: A Review. Int J Mol Sci 2020; 21:ijms21020523. [PMID: 31947635 PMCID: PMC7013965 DOI: 10.3390/ijms21020523] [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] [Received: 12/10/2019] [Revised: 01/08/2020] [Accepted: 01/10/2020] [Indexed: 11/26/2022] Open
Abstract
Hair loss is a disorder in which the hair falls out from skin areas such as the scalp and the body. Several studies suggest the use of herbal medicine to treat related disorders, including alopecia. Dermal microcirculation is essential for hair maintenance, and an insufficient blood supply can lead to hair follicles (HF) diseases. This work aims to provide an insight into the ethnohistorical records of some nutritional compounds containing flavonoids for their potential beneficial features in repairing or recovering from hair follicle disruption. We started from a query for “alopecia” OR “hair loss” AND “Panaxginseng C.A. Mey.“ (or other six botanicals) terms included in Pubmed and Web of Sciences articles. The activities of seven common botanicals introduced with diet (Panaxginseng C.A. Mey., Malus pumila Mill cultivar Annurca, Coffea arabica, Allium sativum L., Camellia sinensis (L.) Kuntze, Rosmarinum officinalis L., Capsicum annum L.) are discussed, which are believed to reduce the rate of hair loss or stimulate new hair growth. In this review, we pay our attention on the molecular mechanisms underlying the bioactivity of the aforementioned nutritional compounds in vivo, ex vivo and in vitro studies. There is a need for systematic evaluation of the most commonly used plants to confirm their anti-hair loss power, identify possible mechanisms of action, and recommend their best adoption.
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Gourguillon L, Destandau É, Lobstein A, Lesellier É. Comparaison de différentes méthodes d'extraction d'acides dicaféoylquiniques à partir d'une plante halophile. CR CHIM 2016. [DOI: 10.1016/j.crci.2016.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Gallic Acid Promotes Wound Healing in Normal and Hyperglucidic Conditions. Molecules 2016; 21:molecules21070899. [PMID: 27399667 PMCID: PMC6274221 DOI: 10.3390/molecules21070899] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 06/28/2016] [Accepted: 07/01/2016] [Indexed: 01/25/2023] Open
Abstract
Skin is the outermost layer of the human body that is constantly exposed to environmental stressors, such as UV radiation and toxic chemicals, and is susceptible to mechanical wounding and injury. The ability of the skin to repair injuries is paramount for survival and it is disrupted in a spectrum of disorders leading to skin pathologies. Diabetic patients often suffer from chronic, impaired wound healing, which facilitate bacterial infections and necessitate amputation. Here, we studied the effects of gallic acid (GA, 3,4,5-trihydroxybenzoic acid; a plant-derived polyphenolic compound) on would healing in normal and hyperglucidic conditions, to mimic diabetes, in human keratinocytes and fibroblasts. Our study reveals that GA is a potential antioxidant that directly upregulates the expression of antioxidant genes. In addition, GA accelerated cell migration of keratinocytes and fibroblasts in both normal and hyperglucidic conditions. Further, GA treatment activated factors known to be hallmarks of wound healing, such as focal adhesion kinases (FAK), c-Jun N-terminal kinases (JNK), and extracellular signal-regulated kinases (Erk), underpinning the beneficial role of GA in wound repair. Therefore, our results demonstrate that GA might be a viable wound healing agent and a potential intervention to treat wounds resulting from metabolic complications.
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Huang WC, Tsai TH, Huang CJ, Li YY, Chyuan JH, Chuang LT, Tsai PJ. Inhibitory effects of wild bitter melon leaf extract on Propionibacterium acnes-induced skin inflammation in mice and cytokine production in vitro. Food Funct 2015; 6:2550-60. [PMID: 26098998 DOI: 10.1039/c5fo00550g] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Propionibacterium acnes is a key pathogen involved in acne inflammation. Wild bitter melon (WBM, Momordica charantia L. var. abbreviate Seringe) is consumed as both a vegetable and as folk medicine in Taiwan. We examined the inhibitory activity of the total phenolic extract (TPE) of WBM leaf on P. acnes-induced inflammatory responses in vivo and in vitro. Our data showed that TPE significantly attenuated P. acnes-induced ear swelling in mice along with microabscess. Flow cytometry analysis revealed that TPE treatment significantly decreased the migration of neutrophils and interleukin (IL)-1β(+) populations in vivo. In P. acnes-stimulated human monocytic THP-1 cells, TPE suppressed the mRNA levels and production of IL-8, IL-1β, and tumor necrosis factor (TNF)-αin vitro. In addition, TPE suppressed P. acnes-induced matrix metalloproteinase-9 levels. TPE blocked nuclear factor-κB (NF-κB) activation and inactivated mitogen-activated protein kinases (MAPK); these actions may partially account for its inhibitory effect on cytokine production. The quantitative HPLC analysis revealed gallic, chlorogenic, caffeic, ferulic, and cinnamic acids, myricetin, quercetin, luteolin, apigenin, and thymol in TPE. All these phenolics significantly suppressed P. acnes-induced IL-8 production in vitro. Our results suggest that WBM leaf extract effectively inhibits P. acnes-induced inflammatory responses and may be useful to relieve the inflammation of acne.
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Affiliation(s)
- Wen-Cheng Huang
- Department of Human Development and Family Studies, National Taiwan Normal University, Taipei, Taiwan.
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