1
|
Zhou T, Chen S, Mao J, Fei Y, Yu X, Han L. Composite Dietary Antioxidant Index is negatively associated with olfactory dysfunction among adults in the United States: A cross-sectional study. Nutr Res 2024; 124:85-93. [PMID: 38428291 DOI: 10.1016/j.nutres.2024.02.002] [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: 12/17/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 03/03/2024]
Abstract
The Comprehensive Dietary Antioxidant Index (CDAI) plays a crucial role as an indicator of diets rich in antioxidants. Despite its importance, the clinical significance of CDAI concerning olfactory dysfunction (OD) remains unknown. Our study aims to investigate whether there is an association between CDAI and OD within the general adult population aged 20 years and older. We hypothesized a negative correlation between CDAI and OD in the general adult population. A cross-sectional study used data from the National Health and Nutrition Examination Survey (n = 1624; >20 y of age). A multivariate logistic regression model examined the connection between CDAI and OD. Smooth-fitted curves were used to investigate the nonlinear relationship between CDAI and OD. A threshold effect analysis was then used to pinpoint the inflection point. Subgroup analyses were conducted based on gender and age. Multivariate regression analysis revealed a negative correlation between CDAI and OD. After controlling for variables, the risk of OD in the highest quartile of CDAI was significantly lower than in the lowest quartile (Q1) (odds ratio = 0.64; 95% confidence interval, 0.44-0.92; P = .0148). Stratified analysis indicated a significant association between CDAI and OD in individuals younger than age 60 years and male. This research suggests that increasing the co-ingestion of antioxidants within a moderate range can reduce the incidence of OD.
Collapse
Affiliation(s)
- Tingfeng Zhou
- Department of Otolaryngology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, China
| | - Shihao Chen
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, China
| | - Jiesheng Mao
- Department of Neurology, Postgraduate training base Alliance of Wenzhou Medical University (Wenzhou People's Hospital), China
| | - Yijiao Fei
- Department of Otolaryngology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, China
| | - Xinru Yu
- Department of Otolaryngology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, China
| | - Liang Han
- Department of Otolaryngology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, China.
| |
Collapse
|
2
|
Yin L, Liu JX, Tao JP, Xing GM, Tan GF, Li S, Duan AQ, Ding X, Xu ZS, Xiong AS. The gene encoding lycopene epsilon cyclase of celery enhanced lutein and β-carotene contents and confers increased salt tolerance in Arabidopsis. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2020; 157:339-347. [PMID: 33186851 DOI: 10.1016/j.plaphy.2020.10.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/31/2020] [Indexed: 05/13/2023]
Abstract
Celery (Apium graveolens L.) is a leafy vegetable of Apiaceae, which is greatly popular because of its rich nutrients. Lutein and β-carotene are two important carotenoids. Lycopene epsilon cyclase (LCY-ε) is a key branch point enzyme in the carotenoid biosynthetic pathway. In this study, we cloned the AgLCY-ε gene from celery and overexpressed it in Arabidopsis. The results showed that both lutein and β-carotene accumulation increased significantly in transgenic Arabidopsis hosting AgLCY-ε gene, compared with wild type (WT) plants. The transcription levels of AtPSY and AtCRTISO genes involved in carotenoids biosynthesis also increased in transgenic lines. One-month-old transgenic Arabidopsis seedlings were treated with 200 mM NaCl. The malondialdehyde (MDA) content in transgenic Arabidopsis plants after salt treatment was significantly lower, and the activities of the two antioxidant enzymes, superoxide dismutase (SOD) and peroxidase (POD), were significantly increased than that of WT plants. Overexpression of AgLCY-ε gene showed increased lutein and β-carotene accumulations, and enhanced salt tolerance in transgenic plants.
Collapse
Affiliation(s)
- Lian Yin
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Jie-Xia Liu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Jian-Ping Tao
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Guo-Ming Xing
- Collaborative Innovation Center for Improving Quality and Increase Profits of Protected Vegetables in Shanxi, Shanxi Agricultural University, Taigu, China
| | - Guo-Fei Tan
- Institute of Horticulture, Guizhou Academy of Agricultural Sciences, Guiyang, 55006, China
| | - Sen Li
- Collaborative Innovation Center for Improving Quality and Increase Profits of Protected Vegetables in Shanxi, Shanxi Agricultural University, Taigu, China
| | - Ao-Qi Duan
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Xu Ding
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Zhi-Sheng Xu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China
| | - Ai-Sheng Xiong
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, China.
| |
Collapse
|
3
|
Li Z, Zheng J, Luo X, Manabe Y, Hirata T, Sugawara T. Absorption and Tissue Distribution of Siphonaxanthin from Green Algae. Mar Drugs 2020; 18:md18060291. [PMID: 32492769 PMCID: PMC7345836 DOI: 10.3390/md18060291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 05/21/2020] [Accepted: 05/24/2020] [Indexed: 12/12/2022] Open
Abstract
Siphonaxanthin has been known to possess inhibitory effects against obesity, inflammation, and angiogenesis. However, little information on its in vivo bioavailability and biotransformation is available. To assess the bioavailability and metabolism of siphonaxanthin, its absorption and accumulation were evaluated using intestinal Caco-2 cells and Institute of Cancer Research (ICR) mice. Siphonaxanthin was absorbed and exhibited non-uniform accumulation and distribution patterns in tissues of ICR mice. Notably, in addition to siphonaxanthin, three main compounds were detected following dietary administration of siphonaxanthin. Because the compounds showed changes on mass spectra compared with that of siphonaxanthin, they were presumed to be metabolites of siphonaxanthin in ICR mice. Siphonaxanthin mainly accumulated in stomach and small intestine, while putative metabolites of siphonaxanthin mainly accumulated in liver and adipose tissues. Furthermore, siphonaxanthin and its putative metabolites selectively accumulated in white adipose tissue (WAT), especially mesenteric WAT. These results provide useful evidence regarding the in vivo bioactivity of siphonaxanthin. In particular, the results regarding the specific accumulation of siphonaxanthin and its metabolites in WAT have important implications for understanding their anti-obesity effects and regulatory roles in lipid metabolism.
Collapse
Affiliation(s)
- Zhuosi Li
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
| | - Jiawen Zheng
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
| | - Xiaolin Luo
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
| | - Yuki Manabe
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
| | - Takashi Hirata
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
- Department of Rehabilitation, Shijonawate Gakuen University, Osaka 5740011, Japan
| | - Tatsuya Sugawara
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kyoto 6068502, Japan; (Z.L.); (J.Z.); (X.L.); (Y.M.); (T.H.)
- Correspondence: ; Tel.: +81-75-753-6212
| |
Collapse
|
4
|
Wang PT, Sudirman S, Hsieh MC, Hu JY, Kong ZL. Oral supplementation of fucoxanthin-rich brown algae extract ameliorates cisplatin-induced testicular damage in hamsters. Biomed Pharmacother 2020; 125:109992. [PMID: 32084700 DOI: 10.1016/j.biopha.2020.109992] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/17/2020] [Accepted: 01/31/2020] [Indexed: 12/28/2022] Open
Abstract
Oxidative stress is recognized as a common pathology that affects up to half of all men infertile. Fucoxanthin possesses antioxidant activity, and several investigators have reported anti-inflammatory action. This study extracted powder of Sargassum glaucescens by acetone to obtained fucoxanthin rich-brown algae extract (FXE). The objective of this study was to evaluate the ameliorative effects of fucoxanthin extract from Sargassum glaucescens on lipopolysaccharide-induced inflammation in RAW264.7 macrophage cells and its protective effects of against Cisplatin (CP)-induced reproductive damage in hamsters. Eighty male Syrian hamsters were injected with and without CP, then daily oral gavage with various concentrations of fucoxanthin for 5 days. Treatment with FXE reduced the level of reactive oxygen species and malondialdehyde in RAW 264.7 cells and the rats' testis as well as protective effects on mitochondrial membrane potential. The FXE administration also improved testosterone level and alpha-glucosidase activity. The sperm count also increased after treated with FXE, whereas sperm abnormality was reduced. Histopathological analysis showed that FXE successfully improved the seminiferous tubules morphology. According to these findings, fucoxanthin extract from Sargassum glaucescens can be used as an alternative for the treatment of testicular damage.
Collapse
Affiliation(s)
- Pei-Tzu Wang
- Department of Food Science, National Taiwan Ocean University, No.2, Peining Rd., Jhongjheng District, Keelung City, 20224, Taiwan.
| | - Sabri Sudirman
- Department of Food Science, National Taiwan Ocean University, No.2, Peining Rd., Jhongjheng District, Keelung City, 20224, Taiwan.
| | - Ming-Chou Hsieh
- Department of Food Science, National Taiwan Ocean University, No.2, Peining Rd., Jhongjheng District, Keelung City, 20224, Taiwan.
| | - Jia-Yuan Hu
- Department of Food Science, National Taiwan Ocean University, No.2, Peining Rd., Jhongjheng District, Keelung City, 20224, Taiwan.
| | - Zwe-Ling Kong
- Department of Food Science, National Taiwan Ocean University, No.2, Peining Rd., Jhongjheng District, Keelung City, 20224, Taiwan.
| |
Collapse
|
5
|
Kong ZL, Sudirman S, Hsu YC, Su CY, Kuo HP. Fucoxanthin-Rich Brown Algae Extract Improves Male Reproductive Function on Streptozotocin-Nicotinamide-Induced Diabetic Rat Model. Int J Mol Sci 2019; 20:E4485. [PMID: 31514311 PMCID: PMC6770327 DOI: 10.3390/ijms20184485] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 09/09/2019] [Accepted: 09/10/2019] [Indexed: 12/31/2022] Open
Abstract
Hypogonadism and oxidative stress are occurring commonly in men with diabetes and associated male infertility. This study aimed to investigate the capability of anti-oxidative and anti-inflammatory properties of fucoxanthin as well as to evaluate its protective effects on male reproduction in diabetic rats. The RAW 264.7 macrophage cells were used to evaluate the anti-oxidative and anti-inflammatory activity. Thirty male Sprague-Dawley rats were induced by streptozotocin-nicotinamide for a diabetes model and fed either with three different doses of fucoxanthin (13, 26, and 65 mg/kg) or rosiglitazone (0.571 mg/kg) for four weeks. The fucoxanthin significantly inhibited nitric oxide production and reduced reactive oxygen species level in lipopolysaccharide-induced RAW 264.7 cells. In the animal study, fucoxanthin administration improved insulin resistance, restored sperm motility, decreased abnormal sperm number, and inhibited lipid peroxidation. Moreover, it restored GPR54 and SOCS-3 mRNA expression in the hypothalamus and recovered luteinizing hormone level, as well as the testosterone level. In conclusion, fucoxanthin not only possessed antioxidant and anti-inflammatory properties but also decreased the diabetes signs and symptoms as well as improved spermatogenesis and male reproductive function.
Collapse
Affiliation(s)
- Zwe-Ling Kong
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan.
- Biotaiwan Foundation, New Taipei City 24886, Taiwan.
| | - Sabri Sudirman
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan.
| | - Yu-Chun Hsu
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan.
| | - Chieh-Yu Su
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan.
| | | |
Collapse
|
6
|
Pan S, Jia B, Liu H, Wang Z, Chai MZ, Ding MZ, Zhou X, Li X, Li C, Li BZ, Yuan YJ. Endogenous lycopene improves ethanol production under acetic acid stress in Saccharomyces cerevisiae. BIOTECHNOLOGY FOR BIOFUELS 2018; 11:107. [PMID: 29643937 PMCID: PMC5891932 DOI: 10.1186/s13068-018-1107-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 04/04/2018] [Indexed: 06/01/2023]
Abstract
BACKGROUND Acetic acid, generated from the pretreatment of lignocellulosic biomass, is a significant obstacle for lignocellulosic ethanol production. Reactive oxidative species (ROS)-mediated cell damage is one of important issues caused by acetic acid. It has been reported that decreasing ROS level can improve the acetic acid tolerance of Saccharomyces cerevisiae. RESULTS Lycopene is known as an antioxidant. In the study, we investigated effects of endogenous lycopene on cell growth and ethanol production of S. cerevisiae in acetic acid media. By accumulating endogenous lycopene during the aerobic fermentation of the seed stage, the intracellular ROS level of strain decreased to 1.4% of that of the control strain during ethanol fermentation. In the ethanol fermentation system containing 100 g/L glucose and 5.5 g/L acetic acid, the lag phase of strain was 24 h shorter than that of control strain. Glucose consumption rate and ethanol titer of yPS002 got to 2.08 g/L/h and 44.25 g/L, respectively, which were 2.6- and 1.3-fold of the control strain. Transcriptional changes of INO1 gene and CTT1 gene confirmed that endogenous lycopene can decrease oxidative stress and improve intracellular environment. CONCLUSIONS Biosynthesis of endogenous lycopene is first associated with enhancing tolerance to acetic acid in S. cerevisiae. We demonstrate that endogenous lycopene can decrease intracellular ROS level caused by acetic acid, thus increasing cell growth and ethanol production. This work innovatively puts forward a new strategy for second generation bioethanol production during lignocellulosic fermentation.
Collapse
Affiliation(s)
- Shuo Pan
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Bin Jia
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Hong Liu
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Zhen Wang
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Meng-Zhe Chai
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Ming-Zhu Ding
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Xiao Zhou
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Xia Li
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Chun Li
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Bing-Zhi Li
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| | - Ying-Jin Yuan
- Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072 People’s Republic of China
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300072 People’s Republic of China
| |
Collapse
|
7
|
Zhang F, Fu Y, Zhou X, Pan W, Shi Y, Wang M, Zhang X, Qi D, Li L, Ma K, Tang R, Zheng K, Song Y. Depression-like behaviors and heme oxygenase-1 are regulated by Lycopene in lipopolysaccharide-induced neuroinflammation. J Neuroimmunol 2016; 298:1-8. [DOI: 10.1016/j.jneuroim.2016.06.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 05/18/2016] [Accepted: 06/04/2016] [Indexed: 12/26/2022]
|
8
|
Muradian K, Vaiserman A, Min KJ, Fraifeld VE. Fucoxanthin and lipid metabolism: A minireview. Nutr Metab Cardiovasc Dis 2015; 25:891-897. [PMID: 26141943 DOI: 10.1016/j.numecd.2015.05.010] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 05/19/2015] [Accepted: 05/25/2015] [Indexed: 10/23/2022]
Abstract
AIMS Accumulating data suggest that food supplementation with seaweeds which traditionally are an important part of food culture in South-East Asian countries might lead to essential health benefits. In this short review, we summarize findings from experimental studies on the effects of fucoxanthin (a carotenoid derived from brown seaweeds) on lipid metabolism, adiposity, and related conditions and discuss the possible underlying mechanisms. DATA SYNTHESIS Supplementation of fucoxanthin or its derivatives consistently attenuated body and visceral fat weight gain, lipid accumulation in the liver, decreases insulin resistance, and improves the plasma lipid profile in rodents fed a high-fat diet. It should however be noted that in diabetic/obese KK-Ay mice with genetically compromised insulin signaling, fucoxanthin might increase the plasma levels of cholesterol and low-density lipoproteins. The anti-obesity effects of fucoxanthin are apparently mediated by the hormones leptin and adiponectin through their common target AMK-activated protein kinase, resulting in downregulation of lipogenic enzymes and upregulation of lipolytic enzymes. Fucoxanthin also suppresses adipocyte differentiation and induces the expression of uncoupling proteins in visceral adipose tissue. CONCLUSIONS The results of experimental studies suggest that consumption of fucoxanthin and its derivatives as nutritional supplements is a promising option for prevention and treatment of obesity and a wide variety of related pathologies, including metabolic syndrome, type 2 diabetes, and heart disease. Yet, clinical trials are warranted to assess a therapeutic value of fucoxanthin.
Collapse
Affiliation(s)
- Kh Muradian
- State Institute of Gerontology, Kiev, Ukraine
| | - A Vaiserman
- State Institute of Gerontology, Kiev, Ukraine.
| | - K-J Min
- Department of Natural Medical Sciences, Inha University, Incheon, Republic of Korea
| | - V E Fraifeld
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Center for Multidisciplinary Research on Aging, Ben-Gurion University of the Negev, Beer Sheva, Israel
| |
Collapse
|
9
|
Piovan A, Filippini R, Paoli MD, Bresin B. TLC densitometric method for the preliminary evaluation of fucoxanthin-based products. Nat Prod Res 2014; 28:1111-5. [DOI: 10.1080/14786419.2014.915830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Anna Piovan
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Raffaella Filippini
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Mauro De Paoli
- ERSA – Regional Agency for Rural Development of Friuli Venezia Giulia – Phytosanitary and Chemistry Service, Pozzuolo del Friuli, UD, Italy
| | - Bruno Bresin
- ARPA-FVG – Regional Agency for Environmental Protection of Friuli Venezia Giulia, Pordenone, Italy
| |
Collapse
|
10
|
Muthuirulappan S, Francis SP. Anti-cancer mechanism and possibility of nano-suspension formulations for a marine algae product fucoxanthin. Asian Pac J Cancer Prev 2013; 14:2213-6. [PMID: 23725114 DOI: 10.7314/apjcp.2013.14.4.2213] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Recently, use of natural products available from marine sources, and especially algae products, are receiving more attention. Scientific evidence for claimed nutraceutical and therapeutical effects of one such marine algae product, fucoxanthin, is discussed in this paper with a summary of the currently available literature regarding its antioxidant, anti-obesity and anticancer activities. It is safe for use in humans, but as it has poor solubility a nano-suspension mode of delivery may be adopted to improve efficacy of supplements. We conclude from our literature review that the marine algae product fucoxanthin has significant antioxidant, anti-obesity and anticancer activity with established mechanisms of action.
Collapse
Affiliation(s)
- Srinivasan Muthuirulappan
- Medicinal Chemistry and Nanoscience Research Laboratory, Centre for Research and Development, PRIST University, Thanjavur, Tamilnadu, India.
| | | |
Collapse
|
11
|
Piovan A, Seraglia R, Bresin B, Caniato R, Filippini R. Fucoxanthin from Undaria pinnatifida: photostability and coextractive effects. Molecules 2013; 18:6298-310. [PMID: 23760030 PMCID: PMC6270627 DOI: 10.3390/molecules18066298] [Citation(s) in RCA: 29] [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] [Received: 04/11/2013] [Revised: 05/17/2013] [Accepted: 05/24/2013] [Indexed: 02/07/2023] Open
Abstract
Fucoxanthin is one of the most abundant carotenoids and possesses a number of beneficial medicinal qualities which include its anti-oxidant, anti-obesity and anti-cancer properties. In this study, the photostability of fucoxanthin in extracts with different chemical profiles was studied. The extracts were obtained from Undaria pinnatifida, a seaweed rich in this carotenoid, using conventional liquid solvent extraction procedures and the QuEChERS method. All the extracts contained all-trans-fucoxanthin as the major compound. Conventional procedures produced a fucoxanthin purity of lower than 50%, whereas after liquid-liquid partition, PSA cleanup, and PSA and GCB cleanup (QuEChERS method) fucoxanthin purity increased to 70%, 86%, and 94%, respectively. Although in the acetone extract the initial content of fucoxanthin was the highest, results demonstrate that coextractives play an important role in enhancing the rate of photodegradation. After light exposure, the conventional extracts lost around 90% of the initial fucoxanthin content. On the other hand, the extracts obtained by the QuEChERS method showed significantly higher light stability than the conventional extracts. These results suggest that the QuEChERS method could be used and further improved to obtain more purified and stable extracts for fucoxanthin from U. pinnatifida.
Collapse
Affiliation(s)
- Anna Piovan
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, Padova 35131, Italy; E-Mails: (R.C.); (R.F.)
| | | | - Bruno Bresin
- ARPA-FVG Regional Agency for Environmental of Friuli Venezia Giulia Region, Via delle Acque 28, Pordenone 33170, Italy; E-Mail:
| | - Rosy Caniato
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, Padova 35131, Italy; E-Mails: (R.C.); (R.F.)
| | - Raffaella Filippini
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, Padova 35131, Italy; E-Mails: (R.C.); (R.F.)
| |
Collapse
|