1
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Wang Q, Qiu Z, Cheng L, Xu S, Li H, Guo J, Zhang X. Is diet related to skin condition? A Mendelian randomization study. Arch Dermatol Res 2024; 316:328. [PMID: 38824251 DOI: 10.1007/s00403-024-03103-z] [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: 04/07/2024] [Revised: 04/07/2024] [Accepted: 04/26/2024] [Indexed: 06/03/2024]
Abstract
Observational studies have revealed associations between various dietary factors and skin conditions. However, the causal relationship between diet and skin condition is still unknown. Data on 17 dietary factors were obtained from the UK Biobank. Data on four skin conditions were derived from the UK Biobank and another large-scale GWAS study. Genetic predictions suggested that the intake of oily fish was associated with a lower risk of skin aging (OR: 0.962, P = 0.036) and skin pigmentation (OR: 0.973, P = 0.033); Tea intake was associated with a lower risk of skin pigmentation (OR: 0.972, P = 0.024); Salad/raw vegetables intake was associated with a lower risk of keratinocyte skin cancer (OR: 0.952, P = 0.007). Coffee intake was associated with increased risk of skin aging (OR: 1.040, P = 0.028); Pork intake was associated with increased risk of skin aging (OR: 1.134, P = 0.020); Beef intake was associated with increased risk of cutaneous melanoma (OR: 1.013, P = 0.016); Champagne plus white wine intake was associated with increased risk of cutaneous melanoma (OR: 1.033, P = 0.004); Bread intake was associated with increased risk of keratinocyte skin cancer (OR: 1.026, P = 0.013). Our study results indicate causal relationships between genetically predicted intake of oily fish, tea, salad/raw vegetables, coffee, pork, beef, champagne plus white wine, and bread and skin conditions.
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Affiliation(s)
- Qinyuan Wang
- Department of Plastic Surgery, The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Zeming Qiu
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Long Cheng
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Siping Xu
- Department of Plastic Surgery, The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Honggang Li
- Department of Plastic Surgery, The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Jingjing Guo
- Department of Plastic Surgery, The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Xuanfen Zhang
- Department of Plastic Surgery, The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China.
- The Second Hospital and Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, China.
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2
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Liu X, Li X, Ma J. Beverage consumption and facial skin aging: Evidence from Mendelian randomization analysis. J Cosmet Dermatol 2024; 23:1800-1807. [PMID: 38178620 DOI: 10.1111/jocd.16153] [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: 07/22/2023] [Revised: 11/09/2023] [Accepted: 12/14/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Observational studies have linked coffee, alcohol, tea, and sugar-sweetened beverage (SSB) consumption to facial skin aging. However, confounding factors may influence these studies. The present two-sample Mendelian randomization (MR) investigated the potential causal association between beverage consumption and facial skin aging. METHODS The single-nucleotide polymorphisms (SNPs) associated with coffee, alcohol, and tea intake were derived from the IEU project. The SSB-associated SNPs were selected from a genome-wide association study (GWAS). Data on facial skin aging were derived from the largest GWAS involving 16 677 European individuals. The inverse variance-weighted (IVW) was the main MR analysis method, supplemented by other methods (MR-Egger, weighted median, simple mode, and weighted mode). The MR-Egger intercept analysis was used for sensitivity analysis. Moreover, we conducted a replication analysis using data from another GWAS dataset on coffee consumption to validate our findings. RESULTS Four instrumental variables (IVs) sets were used to examine the causal association between beverage consumption (coffee, alcohol, tea, SSB) and facial skin aging. Our results revealed that genetically predicted higher coffee consumption reduced the risk of facial skin aging (OR: 0.852; 95% CI: 0.753-0.964; p = 0.011, IVW method). The sensitivity analysis confirmed the robustness of the findings, with no evidence of pleiotropy or heterogeneity. The results of replicated MR analysis on coffee consumption were consistent with the initial analysis (OR = 0.997; 95% CI = 0.996-0.999; p = 0.003, IVW method). CONCLUSIONS This study manifests that higher coffee consumption is significantly associated with a reduced risk of facial skin aging. These findings can offer novel strategies for identifying the underlying etiology of facial skin aging.
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Affiliation(s)
- Xuanchen Liu
- Department of Facial and Cervical Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xin Li
- Department of Facial and Cervical Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiguang Ma
- Department of Facial and Cervical Plastic Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Novaes FJM, da Silva MAE, Silva DC, de Aquino Neto FR, Rezende CM. Extraction of Diterpene-Phytochemicals in Raw and Roasted Coffee Beans and Beverage Preparations and Their Relationship. PLANTS (BASEL, SWITZERLAND) 2023; 12:1580. [PMID: 37111804 PMCID: PMC10145731 DOI: 10.3390/plants12081580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/07/2023] [Accepted: 03/11/2023] [Indexed: 06/19/2023]
Abstract
Cafestol and kahweol are expressive furane-diterpenoids from the lipid fraction of coffee beans with relevant pharmacological properties for human health. Due to their thermolability, they suffer degradation during roasting, whose products are poorly studied regarding their identity and content in the roasted coffee beans and beverages. This article describes the extraction of these diterpenes, from the raw bean to coffee beverages, identifying them and understanding the kinetics of formation and degradation in roasting (light, medium and dark roasts) as the extraction rate for different beverages of coffee (filtered, Moka, French press, Turkish and boiled). Sixteen compounds were identified as degradation products, ten derived from kahweol and six from cafestol, produced by oxidation and inter and intramolecular elimination reactions, with the roasting degree (relationship between time and temperature) being the main factor for thermodegradation and the way of preparing the beverage responsible for the content of these substances in them.
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Affiliation(s)
| | - Maria Alice Esteves da Silva
- Aroma Analysis Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Avenida Athos da Silveira Ramos, 149, Bloco A, Sala 626A, Rio de Janeiro 21941-895, RJ, Brazil
| | - Diana Cardoso Silva
- Chemistry Department, Federal University of Viçosa, Peter Henry Rolfs Avenue, Viçosa 36570-900, MG, Brazil
| | - Francisco Radler de Aquino Neto
- Laboratory for the Support of Technological Development (LADETEC), Chemistry Institute, Federal University of Rio de Janeiro, Avenida Horácio Macedo, 1281, Polo de Química, Bloco C, Rio de Janeiro 21941-598, RJ, Brazil
| | - Claudia Moraes Rezende
- Aroma Analysis Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Avenida Athos da Silveira Ramos, 149, Bloco A, Sala 626A, Rio de Janeiro 21941-895, RJ, Brazil
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4
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Biscaro RC, Mussi L, Sufi B, Padovani G, Camargo Junior FB, Magalhães WV, Di Stasi LC. Modulation of autophagy by an innovative phytocosmetic preparation (
Myrothamnus flabelifolia
and
Coffea arabica
) in human fibroblasts and its effects in a clinical randomized placebo‐controlled trial. J Cosmet Dermatol 2022; 21:4901-4912. [DOI: 10.1111/jocd.14888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 01/18/2022] [Accepted: 02/22/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Rafael C. Biscaro
- Research and Development Department Chemyunion Química Ltda Sorocaba Brazil
| | - Lilian Mussi
- Research and Development Department Chemyunion Química Ltda Sorocaba Brazil
| | - Bianca Sufi
- Research and Development Department Chemyunion Química Ltda Sorocaba Brazil
| | - Giovana Padovani
- Research and Development Department Chemyunion Química Ltda Sorocaba Brazil
| | | | | | - Luiz C. Di Stasi
- Laboratory of Phytomedicines, Pharmacology, and Biotechnology (PhytoPharmaTech) Department of Biophysics and Pharmacology Institute of Biosciences São Paulo State University (Unesp) Botucatu Brazil
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5
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Seo SA, Park HJ, Han MG, Lee R, Kim JS, Park JH, Lee WY, Song H. Fermented Colostrum Whey Upregulates Aquaporin-3 Expression in, and Proliferation of, Keratinocytes via p38/c-Jun N-Terminal Kinase Activation. Food Sci Anim Resour 2021; 41:749-762. [PMID: 34632396 PMCID: PMC8460327 DOI: 10.5851/kosfa.2021.e33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/07/2021] [Accepted: 06/12/2021] [Indexed: 01/03/2023] Open
Abstract
Colostrum, which contains various immune and growth factors, aids wound healing by promoting keratinocyte proliferation. Aquaporins (AQPs) are small, hydrophobic membrane proteins that regulate cellular water retention. However, few studies have examined the effect of processed colostrum whey on AQP-3 expression in human skin cells. Here, we investigated the effect of milk, colostrum, fermented milk, and fermented colostrum whey on AQP-3 expression in keratinocyte HaCaT cells. Concentrations of 100-400 μg/mL of fermented colostrum whey were found to induce HaCaT cell proliferation. AQP-3 was found to be expressed exclusively in HaCaT cells. AQP-3 expression was significantly increased in 100 μg/mL fermented colostrum whey-treated cells compared with that in controls. Moreover, fermented colostrum increased p38 mitogen-activated protein kinase (MAPK) and c-Jun N-terminal kinase (JNK) phosphorylation, but not ERK1/2 phosphorylation. Thus, our results suggest that fermented colostrum whey increased AQP-3 expression in, and the proliferation of, keratinocytes via JNK and p38 MAPK activation.
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Affiliation(s)
- Sang-Ah Seo
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Hyun-Jung Park
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea.,Department of Animal Biotechnology, College of Life Science and Natural Resources, Sangji University, Wonju 26339, Korea
| | - Min-Gi Han
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ran Lee
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ji-Soo Kim
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ji-Hoo Park
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Won-Young Lee
- Department of Beef & Dairy Science, Korea National College of Agricultures and Fisheries, Jeonbuk 54874, Korea
| | - Hyuk Song
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
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6
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Bosso H, Barbalho SM, de Alvares Goulart R, Otoboni AMMB. Green coffee: economic relevance and a systematic review of the effects on human health. Crit Rev Food Sci Nutr 2021; 63:394-410. [PMID: 34236263 DOI: 10.1080/10408398.2021.1948817] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Coffee is probably the most popular beverage after water and is an important component in diet and health since its consumption is high worldwide. Globally, it is the most relevant food commodity being just behind crude oil. Besides its pleasant flavor, it is an antioxidant source due to polyphenols, which are protective compounds against several diseases. This study aimed to evaluate the economic relevance and perform a systematic review of green coffee's effects on human health. Databases such as MEDLINE-PubMed, EMBASE, COCHRANE, and GOOGLE SCHOLAR were searched, and PRISMA guidelines were followed. Green coffee is considered a novel food product because consumers usually consume only roasted coffee. It can be marketed as such or as an extract. Due to the content of bioactive compounds, which are partially lost during the roasting process, the extracts are usually marketed concerning the potential regarding health effects. Green coffee can be used as dietary supplements, cosmetics, and pharmaceuticals, as a source of antioxidants. It can benefit human health, such as improvement in blood pressure, plasma lipids, and body weight (thus contributing to the improvement of risk components of Metabolic Syndrome). Moreover, benefits for cognitive functions may also be included.
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Affiliation(s)
- Henrique Bosso
- Medical school of São José do Rio Preto (FAMERP), Sao Jose do Rio Preto, Brazil
| | - Sandra Maria Barbalho
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil.,Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília, São Paulo, Brazil.,School of Food and Technology of Marilia (FATEC), Marilia, São Paulo, Brazil
| | - Ricardo de Alvares Goulart
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil
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7
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Letsiou S. Tracing skin aging process: a mini- review of in vitro approaches. Biogerontology 2021; 22:261-272. [PMID: 33721158 DOI: 10.1007/s10522-021-09916-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 03/04/2021] [Indexed: 12/25/2022]
Abstract
Skin is a rather complex, yet useful organ of our body. Besides, skin aging is a complicated process that gains a growing interest as mediates many molecular processes in our body. Thus, an efficient skin model is important to understand skin aging function as well as to develop an effective innovative product for skin aging treatment. In this mini review, we present in vitro methods for assessments of skin aging in an attempt to pinpoint basic molecular mechanisms behind this process achieving both a better understanding of aging function and an effective evaluation of potential products or ingredients that counteract aging. Specifically, this study presents in vitro assays such as 2D or 3D skin models, to evaluate skin aging-related processes such as skin moisturization, photoaging, wound healing, menopause, and skin microbiome as novel efforts in the designing of efficacy assessments in the development of skincare products.
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Affiliation(s)
- Sophia Letsiou
- Laboratory of Biochemistry, Research and Development Department, APIVITA S.A., Industrial Park of Markopoulo Mesogaias, Markopoulo Attiki, 19003, Athens, Greece.
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8
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Poljšak N, Kreft S, Kočevar Glavač N. Vegetable butters and oils in skin wound healing: Scientific evidence for new opportunities in dermatology. Phytother Res 2019; 34:254-269. [PMID: 31657094 DOI: 10.1002/ptr.6524] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/13/2019] [Accepted: 09/21/2019] [Indexed: 12/13/2022]
Abstract
The use of vegetable butters and oils shows promising results in the treatment of skin wounds, as they have an effective impact on the phases of the wound-healing process through their antimicrobial, anti-inflammatory, and antioxidative activities and by promoting cell proliferation, increasing collagen synthesis, stimulating dermal reconstruction, and repairing the skin's lipid barrier function. In this article, in vitro and in vivo studies of argan (Argania spinosa), avocado (Persea americana), black cumin (Nigella sativa), calophyllum (Calophyllum inophyllum), coconut (Cocos nucifera), cranberry (Vaccinium macrocarpon), grape (Vitis vinifera), green coffee (Coffea arabica), lentisk (Pistacia lentiscus), linseed (Linum usitatissimum), lucuma (Pouteria lucuma), mango (Mangifera indica), olive (Olea europaea), pomegranate (Punica granatum), pumpkin (Cucurbita pepo), rapeseed (Brassica napus), sea buckthorn (Hippophae rhamnoides), and sunflower (Helianthus annuus) oils were reviewed. In many cases, vegetable oils proved to be more effective than synthetic wound-healing compounds used as controls. The fatty-acid components of vegetable oils are assumed to play a major role in the wound-healing process, in particular polyunsaturated fatty acids such as linoleic acid. Evidence shows that oils with a higher linoleic to oleic acid ratio are more effective for lipid barrier repair. However, in depth studies are needed to gain knowledge about vegetable oils' effects on the skin and vice versa.
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Affiliation(s)
- Nina Poljšak
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Samo Kreft
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
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9
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Addor FAS. Topical effects of SCA ® ( Cryptomphalus aspersa secretion) associated with regenerative and antioxidant ingredients on aged skin: evaluation by confocal and clinical microscopy. Clin Cosmet Investig Dermatol 2019; 12:133-140. [PMID: 30858719 PMCID: PMC6386352 DOI: 10.2147/ccid.s191153] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Purpose This was an open-label, single-center clinical study to evaluate a topical association of SCA® (Cryptomphalus aspersa secretion) with regenerative and antioxidant ingredients, according to the type and area of the face, on the improvement of signs of skin aging. Patients and methods One hundred and twenty female participants aged between 40 and 65 years, with facial aging complaints (presence of static, dynamics wrinkles, loss of elasticity, and skin firmness) were randomized into two groups according to the type of skin: normal–oily and normal–dry, and 40 participants were randomized for evaluation of the periocular area (with the presence of wrinkles, expression lines, and dark circles) with both types of skin. The groups received serum for normal–oily skin, a cream for normal–dry skin, and a cream for periocular and eyelid skin (eye area). All the participants were evaluated by a dermatologist and submitted to hydration evaluation by corneometry, elasticity and firmness measures complementarily, and images were collected in confocal reflectance microscopy. Results Topical skin treatment with the association of SCA with antioxidant ingredients (green coffee oil, olive oil, ectoine, hyaluronic acid, and peptides) was able to promote significant clinical and subjective improvement of all signs of skin aging. This improvement was presented at the epidermal level, with improved hydration levels measured by corneometry and epidermal thickness, and at the dermal level, with improvement of the firmness and elasticity parameters, measured by cutometry, from 45 days of use. Conclusion All the evaluated topical formulations seemed to be an effective alternative for the progressive treatment of signs of skin aging, since they demonstrate a real improvement of dermal–epidermal structure and function with high safety margin for long-term use.
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10
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Yahya NA, Attan N, Wahab RA. An overview of cosmeceutically relevant plant extracts and strategies for extraction of plant-based bioactive compounds. FOOD AND BIOPRODUCTS PROCESSING 2018. [DOI: 10.1016/j.fbp.2018.09.002] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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11
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Williamson K, Hatzakis E. NMR analysis of roasted coffee lipids and development of a spent ground coffee application for the production of bioplastic precursors. Food Res Int 2018; 119:683-692. [PMID: 30884704 DOI: 10.1016/j.foodres.2018.10.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 10/09/2018] [Accepted: 10/12/2018] [Indexed: 11/29/2022]
Abstract
Multinuclear and multidimensional NMR spectroscopy was applied as a robust and rapid tool for the analysis of several classes of non-polar compounds in roasted coffee beans, coffee beverage and spent coffee grounds. In addition to various fatty acids, other compounds found in roasted coffee lipids, include oxidation and hydrolysis products, terpenes, sterols, and phospholipids. Spent coffee grounds have a similar fatty acid composition with roasted coffee beans and they are rich in Cafestol and Kawheol, which appear as esters of fatty acids. Triglycerides extracted from coffee waste using a green chemistry approach, based on supercritical CO2 extraction, are promising candidates for the production of bioplastics. Bioplastic precursors were produced using an in situ solvent-free epoxidation process and the reaction monitoring was performed using NMR spectroscopy.
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Affiliation(s)
- Kathryn Williamson
- Department of Food Science and Technology, The Ohio State University, Parker Building, 2015 Fyffe Rd, Columbus, OH, United States.
| | - Emmanuel Hatzakis
- Department of Food Science and Technology, The Ohio State University, Parker Building, 2015 Fyffe Rd, Columbus, OH, United States; Foods for Health Discovery Theme, The Ohio State University, United States.
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12
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Abstract
This work discusses the way people have used plants over time (basically since Ancient Egypt) to care for their physical aspect, and also how natural resources (especially plants) are currently used in personal-care products. Many plant species are ancient. This paper also shows examples of plants used for personal care which are investigated with new scientific advances.
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13
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Castro A, Oda F, Almeida-Cincotto M, Davanço M, Chiari-Andréo B, Cicarelli R, Peccinini R, Zocolo G, Ribeiro P, Corrêa M, Isaac V, Santos A. Green coffee seed residue: A sustainable source of antioxidant compounds. Food Chem 2018; 246:48-57. [DOI: 10.1016/j.foodchem.2017.10.153] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 10/28/2017] [Accepted: 10/31/2017] [Indexed: 01/20/2023]
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14
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Yang CC, Hung CF, Chen BH. Preparation of coffee oil-algae oil-based nanoemulsions and the study of their inhibition effect on UVA-induced skin damage in mice and melanoma cell growth. Int J Nanomedicine 2017; 12:6559-6580. [PMID: 28919754 PMCID: PMC5592955 DOI: 10.2147/ijn.s144705] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Coffee grounds, a waste by-product generated after making coffee, contains approximately 15% coffee oil which can be used as a raw material in cosmetics. Algae oil rich in docosahexaenoic acid (DHA) has been demonstrated to possess anticancer and anti-inflammation functions. The objectives of this study were to develop a gas chromatography-mass spectrometry (GC-MS) method for the determination of fatty acids in coffee oil and algae oil and prepare a nanoemulsion for studying its inhibition effect on ultraviolet A-induced skin damage in mice and growth of melanoma cells B16-F10. A total of 8 and 5 fatty acids were separated and quantified in coffee oil and algae oil by GC-MS, respectively, with linoleic acid (39.8%) dominating in the former and DHA (33.9%) in the latter. A nanoemulsion with a particle size of 30 nm, zeta potential -72.72 mV, and DHA encapsulation efficiency 100% was prepared by using coffee oil, algae oil, surfactant (20% Span 80 and 80% Tween 80), and deionized water. Differential scanning calorimetry (DSC) analysis revealed a high stability of nanoemulsion when heated up to 110°C at a pH 6, whereas no significant changes in particle size distribution and pH occurred over a 90-day storage period at 4°C. Animal experiments showed that a dose of 0.1% coffee oil-algae oil nanoemulsion was effective in mitigating trans-epidermal water loss, skin erythema, melanin formation, and subcutaneous blood flow. Cytotoxicity test implied effective inhibition of melanoma cell growth by nanoemulsion with an IC50 value of 26.5 µg/mL and the cell cycle arrested at G2/M phase. A dose-dependent upregulation of p53, p21, cyclin B, and cyclin A expressions and downregulation of CDK1 and CDK2 occurred. Also, both Bax and cytochrome c expressions were upregulated and bcl-2 expression downregulated, accompanied by a rise in caspase-3, caspase-8, and caspase-9 activities for apoptosis execution. Collectively, the apoptosis pathway of melanoma cells B16-F10 may involve both mitochondria and death receptor.
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Affiliation(s)
| | - Chi-Feng Hung
- School of Medicine, Fu Jen Catholic University, Taipei, Taiwan
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15
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Costa A, Facchini G, Pinheiro ALTA, da Silva MS, Bonner MY, Arbiser J, Eberlin S. Honokiol protects skin cells against inflammation, collagenolysis, apoptosis, and senescence caused by cigarette smoke damage. Int J Dermatol 2017; 56:754-761. [PMID: 28229451 DOI: 10.1111/ijd.13569] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 11/22/2016] [Accepted: 01/10/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pollution, especially cigarette smoke, is a major cause of skin damage. OBJECTIVES To assess the effects of the small molecule polyphenol, honokiol, on reversing cigarette smoke-induced damage in vitro to relevant skin cells. METHODS Keratinocytes (HaCat) cultures were exposed to cigarette smoke and, after 48 hours, IL-1α and IL-8 were measured in cell supernatants. Moreover, TIMP-2 production, apoptosis rate, and senescence β-galactosidase expression were evaluated in primary human foreskin fibroblasts (HFF-1) cultures. RESULTS Honokiol at 10 μm reduced IL-1α production by 3.4 folds (P < 0.05) and at 10 and 20 μm reduced IL-8 by 23.9% and 53.1% (P < 0.001), respectively, in HaCat keratinocytes. In HFF-1, honokiol restored TIMP-2 production by 96.9% and 91.9% (P < 0.001), respectively, at 10 and 20 μm, as well as reduced apoptosis by 47.1% (P < 0.001) and 41.3% (P < 0.01), respectively. Finally, honokiol reduced senescence-associated β-galactosidase expression in HFF-1. CONCLUSION Honokiol protects both HFF-1 and HaCat against cigarette smoke-induced inflammation, collagenolysis, apoptosis, and senescence.
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Affiliation(s)
- Adilson Costa
- Department of Dermatology, Emory University School of Medicine, Atlanta Veterans Administration Medical Center, Winship Cancer Institute, Atlanta, GA, USA
| | - Gustavo Facchini
- KOLderma Clinical Trials Institute - Kosmoscience Group, Campinas, SP, Brazil
| | | | - Michelle S da Silva
- KOLderma Clinical Trials Institute - Kosmoscience Group, Campinas, SP, Brazil
| | - Michael Y Bonner
- Department of Dermatology, Emory University School of Medicine, Atlanta Veterans Administration Medical Center, Winship Cancer Institute, Atlanta, GA, USA
| | - Jack Arbiser
- Department of Dermatology, Emory University School of Medicine, Atlanta Veterans Administration Medical Center, Winship Cancer Institute, Atlanta, GA, USA
| | - Samara Eberlin
- KOLderma Clinical Trials Institute - Kosmoscience Group, Campinas, SP, Brazil
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Permeation of topically applied caffeine from a food by—product in cosmetic formulations: Is nanoscale in vitro approach an option? Int J Pharm 2016; 513:496-503. [DOI: 10.1016/j.ijpharm.2016.09.059] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 09/19/2016] [Accepted: 09/20/2016] [Indexed: 11/24/2022]
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17
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Rodrigues F, Matias R, Ferreira M, Amaral MH, Oliveira MBP. In vitroandin vivocomparative study of cosmetic ingredients Coffee silverskin and hyaluronic acid. Exp Dermatol 2016; 25:572-4. [DOI: 10.1111/exd.13010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Francisca Rodrigues
- REQUIMTE; Department of Chemical Sciences; Faculty of Pharmacy; University of Porto; Porto Portugal
- Fourmag, Lda.; Parque Industrial do Cruzeiro; Moreira de Cónegos Portugal
| | - Rita Matias
- Inovapotek; Pharmaceutical Research & Development; UPTEC; Porto Portugal
| | - Marta Ferreira
- Inovapotek; Pharmaceutical Research & Development; UPTEC; Porto Portugal
| | - Maria Helena Amaral
- Department of Drug Sciences; Laboratory of Pharmaceutical Technology; Faculty of Pharmacy; University of Porto; Porto Portugal
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Investigation on Crude and High-Temperature Heated Coffee Oil by ATR-FTIR Spectroscopy along with Antioxidant and Antimicrobial Properties. PLoS One 2015; 10:e0138080. [PMID: 26366731 PMCID: PMC4569078 DOI: 10.1371/journal.pone.0138080] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 08/25/2015] [Indexed: 11/19/2022] Open
Abstract
The coffee oil has a promising potential to be used in food industry, but an efficient use, especially in products that required high-temperature heating, depends on its chemical composition and the changes induced by processing. Since there is little information on this topic, the aim of our study was to investigate the crude green and roasted coffee oil (GCO, RCO) and heated (HGCO, HRCO) for 1 h at 200°C, by Fourier Transform Infrared (FTIR) spectroscopy and in terms of antioxidant and antimicrobial properties. The results of FTIR spectroscopy revealed that no statistically significant differences (one-way ANOVA, p>0.05) in the oxidative status of GCO and RCO were found. The coffee oils heating induced significant spectral changes in the regions 3100–3600 cm–1, 2800–3050 cm–1 and 1680–1780 cm–1 proved by the differences in the absorbance ratios A 3009 cm−1/A 2922 cm−1, A 3009 cm−1/A 2853 cm−1, A 3009 cm−1/A 1744 cm−1, A 1744 cm−1/A 2922 cm−1. These alterations were related to the reduction of the unsaturation degree due to primary and secondary oxidation processes of the lipid fraction. The radical scavenging ability of oils investigated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay revealed that the IC50 value of GCO was significantly lower than of RCO (p<0.05). The IC50 values of crude coffee oils were lower than those of heated samples. The antioxidant activity of oils was attributed to both antioxidant compounds with free-radical scavenging capacity and to lipids oxidation products generated by heating. In the first 6 h of incubation, the inhibitory activity of crude oils against E. coli and E. faecalis was not significantly different to the control (p>0.05). Also, HGCO and HRCO showed significantly different inhibitory potential related to the control (p<0.05). The heating induced statistically significant decreases in the effectiveness of coffee oils against the tested bacteria. GCO proved to be the most effective among investigated coffee oils against the tested bacteria.
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Improved green coffee oil antioxidant activity for cosmetical purpose by spray drying microencapsulation. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2015. [DOI: 10.1016/j.bjp.2015.04.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Wagemaker TAL, Rijo P, Rodrigues LM, Maia Campos PMBG, Fernandes AS, Rosado C. Integrated approach in the assessment of skin compatibility of cosmetic formulations with green coffee oil. Int J Cosmet Sci 2015; 37:506-10. [PMID: 25819329 DOI: 10.1111/ics.12225] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 03/04/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Green coffee oil (GCO) has been used in cosmetic formulations due to its emollient and anti-ageing properties. However, there are insufficient studies about its safety when applied in cosmetic formulations. METHODS Cytotoxicity of GCO and of formulations containing 2.5-15% of GCO was evaluated by the MTT reduction assay, in human keratinocytes. Formulations containing 15% of GCO and the vehicle were applied under in use conditions in the volar forearm of human volunteers during 3 days. Transepidermal water loss, stratum corneum water content and erythema index were evaluated each 24 h using biophysical techniques. The same formulations were probed for skin tolerance through a patch test. RESULTS Neither pure GCO nor its formulations showed cytotoxic effects in concentrations up to 100 μg mL(-1) . Transepidermal water loss values showed a slight reduction when the formulation containing GCO was applied. Stratum corneum water content and erythema index did not show significant differences, as the results observed in the first day of the study were maintained throughout 3 days. None of the volunteers display any reaction after using an occlusive patch. CONCLUSION The results obtained in the study indicate that GCO seems to be safe for topical applications and showed good skin compatibility under the experimental conditions of the study.
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Affiliation(s)
- T A L Wagemaker
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.,CBIOS, Universidade Lusófona Research Center in Biosciences & Health Technologies, Lisboa, Portugal
| | - P Rijo
- CBIOS, Universidade Lusófona Research Center in Biosciences & Health Technologies, Lisboa, Portugal
| | - L M Rodrigues
- CBIOS, Universidade Lusófona Research Center in Biosciences & Health Technologies, Lisboa, Portugal.,Pharmacological Sciences Department, School of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
| | - P M B G Maia Campos
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - A S Fernandes
- CBIOS, Universidade Lusófona Research Center in Biosciences & Health Technologies, Lisboa, Portugal
| | - C Rosado
- CBIOS, Universidade Lusófona Research Center in Biosciences & Health Technologies, Lisboa, Portugal
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Lorencini M, Brohem CA, Dieamant GC, Zanchin NI, Maibach HI. Active ingredients against human epidermal aging. Ageing Res Rev 2014; 15:100-15. [PMID: 24675046 DOI: 10.1016/j.arr.2014.03.002] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Revised: 03/10/2014] [Accepted: 03/17/2014] [Indexed: 02/07/2023]
Abstract
The decisive role of the epidermis in maintaining body homeostasis prompted studies to evaluate the changes in epidermal structure and functionality over the lifetime. This development, along with the identification of molecular mechanisms of epidermal signaling, maintenance, and differentiation, points to a need for new therapeutic alternatives to treat and prevent skin aging. In addition to recovering age- and sun-compromised functions, proper treatment of the epidermis has important esthetic implications. This study reviews active ingredients capable of counteracting symptoms of epidermal aging, organized according to the regulation of specific age-affected epidermal functions: (1) several compounds, other than retinoids and derivatives, act on the proliferation and differentiation of keratinocytes, supporting the protective barrier against mechanical and chemical insults; (2) natural lipidic compounds, as well as glycerol and urea, are described as agents for maintaining water-ion balance; (3) regulation of immunological pathogen defense can be reinforced by natural extracts and compounds, such as resveratrol; and (4) antioxidant exogenous sources enriched with flavonoids and vitamin C, for example, improve solar radiation protection and epidermal antioxidant activity. The main objective is to provide a functional classification of active ingredients as regulatory elements of epidermal homeostasis, with potential cosmetic and/or dermatological applications.
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D'Amelio N, De Angelis E, Navarini L, Schievano E, Mammi S. Green coffee oil analysis by high-resolution nuclear magnetic resonance spectroscopy. Talanta 2013; 110:118-27. [DOI: 10.1016/j.talanta.2013.02.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Revised: 02/04/2013] [Accepted: 02/11/2013] [Indexed: 01/18/2023]
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23
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L. Wagemaker TA, Fernandes AS, Maia Campos P, Monteiro Rodrigues L, Rijo P. Evaluation of antioxidant and antimicrobial activities of green coffee oil in cosmetic formulations. ACTA ACUST UNITED AC 2012. [DOI: 10.19277/bbr.9.2.43] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Tais A. L. Wagemaker
- Faculty of Pharmaceutical Science, University of São Paulo, São Paulo, Brazil. Fundação de Amparo a
| | - Ana S. Fernandes
- CBIOS – Universidade Lusófona's Research Center for Health Science and Technologies; iMed.UL
| | - Patrícia Maia Campos
- Faculty of Pharmaceutical Science, University of São Paulo, São Paulo, Brazil. Fundação de Amparo a
| | - Luís Monteiro Rodrigues
- CBIOS – Universidade Lusófona's Research Center for Health Science and Technologies; Pharmacol Dept,
| | - Patrícia Rijo
- CBIOS – Universidade Lusófona's Research Center for Health Science and Technologies; iMed.UL
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