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Hatano K, Yoshida MA, Hirayama J, Kitani Y, Hattori A, Ogiso S, Watabe Y, Sekiguchi T, Tabuchi Y, Urata M, Matsumoto K, Sakatoku A, Srivastav AK, Toyota K, Matsubara H, Suzuki N. Deep ocean water alters the cholesterol and mineral metabolism of squid Todarodes pacificus and suppresses its weight loss. Sci Rep 2023; 13:7591. [PMID: 37164992 PMCID: PMC10172372 DOI: 10.1038/s41598-023-34443-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 04/30/2023] [Indexed: 05/12/2023] Open
Abstract
This study is the first to demonstrate that deep ocean water (DOW) has physiological significant effects on squid. After 36 h of rearing squids, those reared with DOW had significantly higher total and free cholesterol levels and lower alanine transaminase activity in hemolymph as compared with those reared with surface sea water (SSW). SSW rearing also resulted in 6.95% weight loss, while DOW rearing caused only 2.5% weight loss, which might be due to liver metabolism suppression. Furthermore, both monovalent (sodium, chloride, and potassium ions) and divalent (calcium, inorganic phosphorus, and magnesium ions) ions in hemolymph were elevated when reared with DOW compared to those when reared with SSW. A study of genes expressed in the brain revealed that five genes were specifically remarked in DOW rearing. Most altered genes were neuropeptides, including those from vasopressin superfamily. These neuropeptides are involved in cholesterol and/or mineral metabolisms and physiological significant effects on squid. This study is the first report the effects of DOW on cholesterol and mineral metabolism of squid and will contribute to squid aquaculture using DOW.
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Affiliation(s)
- Kaito Hatano
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Masa-Aki Yoshida
- Marine Biological Science Section, Education and Research Center for Biological Resources, Faculty of Life and Environmental Science, Shimane University, Oki, Shimane, 685-0024, Japan
| | - Jun Hirayama
- Department of Clinical Engineering, Faculty of Health Sciences and Division of Health Sciences, Graduate School of Sustainable Systems Science, Komatsu University, Komatsu, Ishikawa, 923-0961, Japan
| | - Yoichiro Kitani
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Atsuhiko Hattori
- Department of Biology, College of Liberal Arts and Sciences, Tokyo Medical and Dental University, Ichikawa, Chiba, 272-0827, Japan
| | - Shouzo Ogiso
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Yukina Watabe
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Toshio Sekiguchi
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Yoshiaki Tabuchi
- Life Science Research Center, University of Toyama, Sugitani, Toyama, 930-0194, Japan
| | - Makoto Urata
- Institute of Noto Satoumi Education and Studies, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Kyoko Matsumoto
- Institute of Noto Satoumi Education and Studies, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Akihiro Sakatoku
- School of Science, Academic Assembly, University of Toyama, Gofuku, Toyama, 930-8555, Japan
| | - Ajai K Srivastav
- Department of Zoology, D.D.U. Gorakhpur University, Gorakhpur, 273-009, India
| | - Kenji Toyota
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan
| | - Hajime Matsubara
- Noto Center for Fisheries Science and Technology, Kanazawa University, Ossaka, Noto-cho, Ishikawa, 927-0552, Japan
| | - Nobuo Suzuki
- Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University, Ogi, Noto-cho, Ishikawa, 927-0553, Japan.
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2
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Shi M, Hu B, Hong Y, Wang M, Yao Y. Deep Sea Water Inhibited Pancreatic β-Cell Apoptosis and Regulated Glucose Homeostasis by Affecting Lipid Metabolism in Db/Db Mice. Diabetes Metab Syndr Obes 2023; 16:245-258. [PMID: 36760598 PMCID: PMC9888305 DOI: 10.2147/dmso.s395053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/17/2022] [Indexed: 01/28/2023] Open
Abstract
PURPOSE Deep sea water (DSW) is a natural resource rich in minerals, which participates in biological processes such as energy metabolism, regulates serum glucose and lipids levels, and has a certain protective effect on endocrine and metabolism-related diseases. Studies have shown that the improvement of glucose tolerance in diabetic mice by DSW may be associated with the protective effect on the structure and function of pancreatic islets, and the specific mechanism is still unclear. Other studies have shown that long-term exposure to high concentrations of fatty acids can lead to apoptosis and dysfunction of pancreatic β-cell, increasing the risk of type 2 diabetes mellitus (T2DM). Down-regulation of plasma fatty acid levels may reduce pancreatic β-cell dysfunction, thereby improving glucose homeostasis. Understanding the specific mechanism of DSW regulating blood glucose is of great significance for its clinical application. METHODS In the present study we used db/db mice as a T2DM model and treated mice with deep ocean mineral concentration (DOMC, a commercial product of DSW) for 4 and 12 weeks. Basic information, serum biochemical indicators, and pathological tissues were gathered for exploration. RESULTS The db/db mice treated with 4 weeks' DOMC (db/db+DOMC) showed decreased plasma cholesterol and triglyceride levels. Tests implied that in adipose tissues, the db/db+DOMC group's lipolysis process was inhibited, and the β-fatty acid oxidation process was promoted. Besides, DOMC reduced lipogenesis and encouraged β-oxidation in the liver, as a result, improved fatty liver in db/db mice. Further measurements showed DOMC improved glucose homeostasis slightly in db/db animals after a 12-week treatment by preventing pancreatic β-cell apoptosis. CONCLUSION DOMC inhibited pancreatic β-cell apoptosis and regulated glucose homeostasis in db/db mice by lowering the lipid levels via regulation of fatty acid β-oxidation, lipolysis, and lipogenesis processes.
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Affiliation(s)
- Mengxia Shi
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Bin Hu
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Yu Hong
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Meng Wang
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Meng Wang, Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095, Jiefang Avenue, Wuhan, People’s Republic of China, Tel +86-15927407065, Email
| | - Ying Yao
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Department of Nutrition, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Correspondence: Ying Yao, Department of Nephrology and Department of Nutrition, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095, Jiefang Avenue, Wuhan, People’s Republic of China, Tel +86-13720379867, Email
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3
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Wu CC, Cheng YH, Chen KH, Chien CT. Deep Sea Water-Dissolved Organic Matter Intake Improves Hyperlipidemia and Inhibits Thrombus Formation and Vascular Inflammation in High-Fat Diet Hamsters. Life (Basel) 2022; 12:82. [PMID: 35054478 PMCID: PMC8778340 DOI: 10.3390/life12010082] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/23/2021] [Accepted: 01/04/2022] [Indexed: 04/07/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a chronic liver disease caused by oxidative stress, inflammation and lipid deposition within liver cells, and is subsequently contributing to cardiovascular diseases such as atherosclerosis. Deep sea water (DSW) is characterized by its clearance and abundant nutrients with antioxidant and anti-inflammatory activity to confer therapeutic potential. We aimed to explore the therapeutic capability of our prepared multi-filtration DSW-dissolved organic matter (DSW-DOM) on high-fat diet-induced hyperlipidemia and endothelial dysfunction in hamsters. A high-fat/high-cholesterol diet led to increased oxidative stress, including blood reactive oxygen species (ROS), plasma malondialdehyde (MDA) and hepatic CYP2E1 expression; an increased hyperlipidemic profile and SREBP 1-mediated fatty liver; promoted NFκB p65-mediated hepatic inflammation; triggered PARP-mediated hepatic apoptosis; and enhanced endothelial intercellular adhesion molecule-1 (ICAM-1) and von Willebrand factor (VWF)-mediated atherosclerosis associated with the depressed hepatic antioxidant Paraoxonase 1 (PON1) expression. The DSW-DOM-enriched 1295 fraction, with strong H2O2 scavenging activity, efficiently reduced several oxidative stress parameters, the lipid profile, inflammation, and apoptosis, possibly through the PON1-mediated antioxidant capability. Furthermore, DSW-DOM treatment significantly decreased the endothelial ICAM-1 and VWF expression, subsequently leading to the elongation of time to occlusion of FeCl3-induced arterial thrombosis and to the inhibition of FeCl3-induced fluorescent platelet adhesion to mesentery arterioles in the high-fat diet. Based on the above results, our data suggest that DSW-DOM intake via antioxidant defense mechanisms confers protective effects against high-fat diet-enhanced, oxidative stress-mediated hyperlipidemia, and endothelial dysfunction evoked atherosclerosis by downregulating oxidative injury, lipogenesis, inflammation and apoptosis.
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Affiliation(s)
- Chia-Chun Wu
- Department of Life Science, School of Life Science, College of Science, National Taiwan Normal University, Taipei 11677, Taiwan; (C.-C.W.); (Y.-H.C.)
| | - Yu-Hsuan Cheng
- Department of Life Science, School of Life Science, College of Science, National Taiwan Normal University, Taipei 11677, Taiwan; (C.-C.W.); (Y.-H.C.)
| | - Kuo-Hsin Chen
- Department of Surgery, Division of General Surgery, Far-Eastern Memorial Hospital, New Taipei City 22056, Taiwan
- Department of Electrical Engineering, Yuan Ze University, Taoyuan City 32003, Taiwan
| | - Chiang-Ting Chien
- Department of Life Science, School of Life Science, College of Science, National Taiwan Normal University, Taipei 11677, Taiwan; (C.-C.W.); (Y.-H.C.)
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4
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Lee SH, Park CK. Effect of deep-sea mineral water on growth performance, water intake, blood characteristics and serum immunoglobulins in the growing-finishing pigs. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2021; 63:998-1007. [PMID: 34796343 PMCID: PMC8564302 DOI: 10.5187/jast.2021.e76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/30/2021] [Accepted: 05/17/2021] [Indexed: 11/20/2022]
Abstract
Brine mineral water (BMW) is groundwater near the deep sea, and the mineral component of the BMW is different from the water of the deep sea because the components of BMW are derived from the unique geographical features surrounding it. Recently, BMW has attracted attention due to the unique health-related minerals it possesses; however, the influence of BMW on physiological function has not yet been determined in domestic animals. Therefore, this experiment investigated the influence of BMW on the growth performance, water intake, blood properties, and immunoglobulin (Ig) levels of serum in growing-finishing pigs. A total of 64 pig barrows (Landrace × Yorkshire × Duroc) with an average initial weight of 40.56 ± 0.17 kg were used in the experiment, and 0%, 2%, 3%, and 5% samples of BMW diluted with freshwater were provided to experimental animals during the 56 days. We found that the gain/feed ratio in the 3% BMW group was significantly higher than that in the 5% BMW group of growing-finishing pigs (p < 0.05). The water intake was significantly increased in the 5% BMW group compared with the other groups (p < 0.05) of growing-finishing pigs. Additionally, the concentrations of red blood cells (RBCs), hemoglobin (HGB), and hematocrit (HCT) were significantly higher in the 3% BMW group than in the control group. The level of high-density lipoprotein cholesterol was higher in the 3% BMW group than in the 5% BMW group (p < 0.05). Furthermore, IgG and IgM levels in the serum were significantly higher in the 2% and 3% BMW groups than in the control group (p < 0.05). These results suggest that a dilution of 3% BMW in the intake water could improve the levels of RBCs and serum Igs in growing-finishing pigs.
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Affiliation(s)
- Sang-Hee Lee
- Institute of Animal Resources, Kangwon National University, Chuncheon 24341, Korea.,School of Information and Communications Technology, University of Tasmania, TAS 7001, Australia
| | - Choon-Keun Park
- College of Animal Life Sciences, Kangwon National University, Chuncheon 24341, Korea
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5
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Lee CY, Lee CL. Comparison of the Improvement Effect of Deep Ocean Water with Different Mineral Composition on the High Fat Diet-Induced Blood Lipid and Nonalcoholic Fatty Liver Disease in a Mouse Model. Nutrients 2021; 13:nu13051732. [PMID: 34065270 PMCID: PMC8160870 DOI: 10.3390/nu13051732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/12/2021] [Accepted: 05/17/2021] [Indexed: 12/14/2022] Open
Abstract
Accumulated lipid droplets in liver cause nonalcoholic fatty liver disease (NAFLD). Deep ocean water (DOW) containing high levels of magnesium, calcium, and potassium, etc. was proven to suppress hepatic lipid in obese rats fed high fat diet in the previous study. However, the effect of mineral compositions of DOW on the prevention of NAFLD is still unclear. This study removed calcium and potassium from DOW for modulating the mineral composition, and further compared the effects of DOW (D1(Mg + Ca + K)), DOW with low potassium (D2(Mg + Ca)), and DOW with low calcium and potassium (D3(Mg)) on the prevention of NAFLD in the mice model fed with high fat diet. In these results, DOW with high magnesium levels reduced serum and liver triglyceride and cholesterol levels and serum AST and ALT activities. However, when the calcium and/or potassium minerals were removed from DOW, the effects of reduction of triglyceride level, inhibition of acetyl-CoA carboxylase (ACC), fatty acid synthase (FAS), and peroxisome proliferator-activated receptor-alpha (PPAR-α) expressions, and activation of superoxide dismutase, catalase, and glutathione reductase activities would be weaker. In conclusion, DOW including magnesium, calcium and potassium minerals has the strongest preventive effect on NAFLD in a mouse model by increasing the antioxidant system and inhibiting fatty acid biosynthesis.
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Crosstalk of Magnesium and Serum Lipids in Dyslipidemia and Associated Disorders: A Systematic Review. Nutrients 2021; 13:nu13051411. [PMID: 33922341 PMCID: PMC8146023 DOI: 10.3390/nu13051411] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/17/2021] [Accepted: 04/20/2021] [Indexed: 12/13/2022] Open
Abstract
Dyslipidemia is a significant threat to public health worldwide and the identification of its pathogenic mechanisms, as well as novel lipid-lowering agents, are warranted. Magnesium (Mg) is a key element to human health and its deficiency has been linked to the development of lipid abnormalities and related disorders, such as the metabolic syndrome, type 2 diabetes mellitus, or cardiovascular disease. In this review, we explored the associations of Mg (dietary intake, Mg concentrations in the body) and the lipid profile, as well as the impact of Mg supplementation on serum lipids. A systematic search was computed in PubMed/MEDLINE and the Cochrane Library and 3649 potentially relevant papers were detected and screened (n = 3364 following the removal of duplicates). After the removal of irrelevant manuscripts based on the screening of their titles and abstracts (n = 3037), we examined the full-texts of 327 original papers. Finally, after we applied the exclusion and inclusion criteria, a number of 124 original articles were included in this review. Overall, the data analyzed in this review point out an association of Mg concentrations in the body with serum lipids in dyslipidemia and related disorders. However, further research is warranted to clarify whether a higher intake of Mg from the diet or via supplements can influence the lipid profile and exert lipid-lowering actions.
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Kim MJ, Lim CY, Lee KS, Nam KS, Kim H. Refined Deep Seawater Improves Serum Lipid Profile in Hypercholesterolemia: A Randomized, Double-Blind, Placebo-Controlled, Clinical Trial. J Med Food 2020; 23:886-894. [PMID: 32522066 DOI: 10.1089/jmf.2019.4658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Deep seawater (DSW) has been investigated for its lipid-lowering effects, but clinical evidence is still far from conclusive. Therefore, this study was conducted to examine the effects of refined DSW (RDSW) on hypercholesterolemia. In this randomized, double-blind, placebo-controlled trial, 78 Korean participants were randomized to either an RDSW group that drank RDSW for 8 weeks or a placebo group. Clinical laboratory information was collected from all subjects at 0, 4, and 8 weeks. Both groups showed a significant reduction in total cholesterol (TC), whereas only the RDSW group demonstrated a significant decrease in low-density lipoprotein cholesterol (LDL-c) during the study. Stratified analysis of both groups revealed a significant reduction of TC in the moderately high TC subgroup. However, only the RDSW exhibited a significant decline of LDL-c in the high LDL-c subgroup. In addition, lipoprotein(a) decreased significantly in the RDSW group, but not in the placebo. RDSW did not affect other lipid profiles, including high-density lipoprotein cholesterol (HDL-c), triglyceride, free fatty acid, apolipoproteins, and other markers including inflammation marker, hematological parameters, blood and urine chemistry, and vital signs. RDSW improved lipid profiles by decreasing TC and LDL-c while maintaining HDL-c levels in people with hypercholesterolemia.
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Affiliation(s)
- Min-Jee Kim
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, Korea
| | - Chi-Yeon Lim
- Department of Biostatistics, School of Medicine, Dongguk University, Gyeongju, Korea
| | - Kyu-Shik Lee
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Korea
| | - Kyung-Soo Nam
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Korea
| | - Hojun Kim
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, Korea.,Clinical Trial Center, Hospital of Korean Medicine, Dongguk University Medical Center, Gyeongju, Korea
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Lu CH, Ou HC, Day CH, Chen HI, Pai PY, Lee CY, Chen RJ, Chang RL, PadmaViswanadha V, Hsieh DJY, Huang CY. Deep sea minerals ameliorate diabetic-induced inflammation via inhibition of TNFα signaling pathways. ENVIRONMENTAL TOXICOLOGY 2020; 35:468-477. [PMID: 31794124 DOI: 10.1002/tox.22882] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/25/2019] [Accepted: 11/03/2019] [Indexed: 06/10/2023]
Abstract
It has been well-documented that the consumption of deep sea water (DSW) has beneficial effects on myocardial hypertrophy and cardiac apoptosis induced by hypercholesterolemia. However, the molecular mechanisms for the anti-inflammatory effects of DSW on diabetic cardiomyopathy are still largely unclear. The main purpose of this present study was to test the hypothesis that DSW exerts anti-inflammatory effects through the suppression of the TNF-α-mediated signaling pathways. IP injection of streptozotocin (STZ) at the dose of 65 mg/kg was used to establish a diabetes rat model. DSW mineral extracts that diluted in desalinated water were prepared in three different dosages and administered to the rats through gavages for 4 weeks. These dosages are DSW-1X (equivalent to 37 mg Mg2+ /kg/day), 2X (equivalent to 74 mg Mg2+ /kg/day) and 3X (equivalent to 111 mg Mg2+ mg/kg/day). Immunofluorescence staining and Western blot showed that the protein expression level of TNF-α was markedly higher in the STZ-induced diabetic rat hearts than in the control group. Consequently, the phosphorylation levels of the TNF-α-modulated downstream signaling molecules and P38 mitogen-activated protein kinases (MAPKs) were notably elevated in heart tissues of STZ-induced diabetes. These higher phosphorylation levels subsequently upregulated NF-κB-modulated inflammatory mediators, such as cyclooxygenase (COX)-II and inducible nitric oxide synthase (iNOS). However, treatment with DSW as well as MgSO4 , the main mineral in DSW, significantly reversed all the alterations. These findings suggest that DSW has potential as a therapeutic agent for preventing diabetes-related cardiovascular diseases.
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Affiliation(s)
- Chieh-Hsiang Lu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Hsiu-Chung Ou
- Department of Physical Therapy, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | | | - Hsiu-I Chen
- Department of Physical Therapy, Hungkuang University, Taichung, Taiwan
| | - Pei-Ying Pai
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
- Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yu Lee
- Department of Cardiology, Taipei City Hospital, Zhongxiao Branch, Taipei, Taiwan
| | - Ray-Jade Chen
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ruey-Lin Chang
- School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | | | - Dennis Jine-Yuan Hsieh
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
- Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chih-Yang Huang
- Graduate Institute of Biomedicine, China Medical University and Hospital, Taichung, Taiwan
- Department of Biotechnology, Asia University, Taichung, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
- Cardiovascular and Mitochondrial Related Diseases Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien, Taiwan
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Lu CH, Shen CY, Hsieh DJY, Lee CY, Chang RL, Ju DT, Pai PY, Viswanadha VP, Ou HC, Huang CY. Deep ocean minerals inhibit IL-6 and IGFIIR hypertrophic signaling pathways to attenuate diabetes-induced hypertrophy in rat hearts. J Appl Physiol (1985) 2019; 127:356-364. [PMID: 31095463 DOI: 10.1152/japplphysiol.00184.2019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
We previously reported that deep sea water (DSW) prolongs the life span of streptozotocin (STZ)-induced diabetic rats by the compensatory augmentation of the insulin like growth factor (IGF)-I survival signaling and inhibition of apoptosis. Here, we investigated the effects of DSW on cardiac hypertrophy in diabetic rats. Cardiac hypertrophy was induced in rats by using STZ (65 mg/kg) administered via IP injection. DSW was prepared by mixing DSW mineral extracts and desalinated water. Different dosages of DSW-1X (equivalent to 37 mg Mg2+·kg-1·day-1), 2X (equivalent to 74 mg Mg2+·kg-1·day-1) and 3X (equivalent to 111 mg Mg2+·kg-1·day-1) were administered to the rats through gavage for 4 wk. Cardiac hypertrophy was evaluated by the heart weight-to-body weight ratio and the cardiac tissue cross-sectional area after hematoxylin and eosin staining. The protein levels of the cardiac hypertrophy signaling molecules were determined by Western blot. Our results showed that the suppressive effects of the DSW treatment on STZ-induced cardiac hypertrophy were comparable to those of MgSO4 administration and that the hypertrophic marker brain natriuretic peptide (BNP) was decreased by DSW. In addition, DSW attenuated both the eccentric hypertrophy signaling pathway, IL-6-MEK-STAT3, and the concentric signaling pathway, IGF-II-PKCα-CaMKII, in DM rat hearts. The cardiac hypertrophy-associated activation of extracellular signal-regulated kinase (ERK) and the upregulation of the transcription factor GATA binding protein 4 (GATA4) were also negated by treatment with DSW. The results from this study suggest that DSW could be a potential therapeutic agent for the prevention and treatment of diabetic cardiac hypertrophy.NEW & NOTEWORTHY Deep sea water, containing high levels of minerals, improve cardiac hypertrophy in diabetic rats through attenuating the eccentric signaling pathway, IL-6-MEK5-STAT3, and concentric signaling pathway, IGF2-PKCα-CaMKII. The results from this study suggest that deep sea water could be a potential therapeutic agent for the prevention and treatment of diabetic cardiac hypertrophy.
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Affiliation(s)
- Chieh-Hsiang Lu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Chia-Yao Shen
- Department of Nursing, Meiho University, Pingtung, Taiwan
| | - Dennis Jine-Yuan Hsieh
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan.,Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yu Lee
- Department of Cardiology, Taipei City Hospital, Zhongxiao Branch, Taipei, Taiwan
| | - Ruey-Lin Chang
- School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Da-Tong Ju
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Pei-Ying Pai
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, Taichung, Taiwan
| | | | - Hsiu-Chung Ou
- Department of Physical Therapy, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Chih-Yang Huang
- Department of Biotechnology, Asia University, Taichung 413, Taiwan.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan.,Cardiovascular and Mitochondrial Related Diseases Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan.,Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien 970, Taiwan
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10
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Combination Treatment of Deep Sea Water and Fucoidan Attenuates High Glucose-Induced Insulin-Resistance in HepG2 Hepatocytes. Mar Drugs 2018; 16:md16020048. [PMID: 29393871 PMCID: PMC5852476 DOI: 10.3390/md16020048] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/26/2018] [Accepted: 01/31/2018] [Indexed: 12/11/2022] Open
Abstract
Insulin resistance (IR) plays a central role in the development of several metabolic diseases, which leads to increased morbidity and mortality rates, in addition to soaring health-care costs. Deep sea water (DSW) and fucoidans (FPS) have drawn much attention in recent years because of their potential medical and pharmaceutical applications. This study investigated the effects and mechanisms of combination treatment of DSW and FPS in improving IR in HepG2 hepatocytes induced by a high glucose concentration. The results elucidated that co-treatment with DSW and FPS could synergistically repress hepatic glucose production and increase the glycogen level in IR-HepG2 cells. In addition, they stimulated the phosphorylation levels of the components of the insulin signaling pathway, including tyrosine phosphorylation of IRS-1, and serine phosphorylation of Akt and GSK-3β. Furthermore, they increased the phosphorylation of AMPK and ACC, which in turn decreased the intracellular triglyceride level. Taken together, these results suggested that co-treatment with DSW and FPS had a greater improving effect than DSW or FPS alone on IR. They might attenuate IR by targeting Akt/GSK-3β and AMPK pathways. These results may have some implications in the treatment of metabolic diseases.
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Lee KS, Chun SY, Kwon YS, Kim S, Nam KS. Deep sea water improves hypercholesterolemia and hepatic lipid accumulation through the regulation of hepatic lipid metabolic gene expression. Mol Med Rep 2017; 15:2814-2822. [PMID: 28447751 DOI: 10.3892/mmr.2017.6317] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 01/06/2017] [Indexed: 11/06/2022] Open
Abstract
A high‑fat diet or high‑cholesterol diet (HCD) is a major cause of metabolic diseases, including obesity and diabetes; vascular diseases, including hypertension, stroke and arteriosclerosis; and liver diseases, including hepatic steatosis and cirrhosis. The present study aimed to evaluate the effects of deep sea water (DSW) on rats fed a HCD. DSW decreased HCD‑induced increases in total cholesterol and low‑density lipoprotein (LDL) cholesterol in the blood, and recovered high‑density lipoprotein cholesterol. In addition, DSW decreased levels of liver injury markers, which were increased in response to HCD, including glutamate‑oxaloacetate transaminase, glutamate‑pyruvate transferase and alkaline phosphatase. Lower lipid droplet levels were observed in the livers of rats fed a HCD and treated with DSW at a hardness of 1,500, as compared with those in the HCD only group. Semi‑quantitative reverse transcription‑polymerase chain reaction (RT‑PCR) revealed that mRNA expression levels of fatty acid synthase and sterol regulatory element binding protein‑1c (SREBP‑1c) in rats fed a HCD with DSW were lower compared with the HCD only group. Furthermore, quantitative RT‑PCR revealed that DSW enhanced LDL receptor (LDLR) mRNA expression in a hardness‑dependent manner. Combined, the results of the present study indicated that DSW may reduce HCD‑induced increases in blood and liver lipid levels, indicating that DSW may protect against hypercholesterolemia and non‑alcoholic hepatic steatosis. In addition, the present study demonstrated that DSW‑induced downregulation of lipids in the blood and hepatic lipid accumulation was mediated by enhancement of LDLR expression and suppression of fatty acid synthase and SREBP‑1c.
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Affiliation(s)
- Kyu-Shik Lee
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk‑do 38066, Republic of Korea
| | - So-Young Chun
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk‑do 38066, Republic of Korea
| | - Yun-Suk Kwon
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk‑do 38066, Republic of Korea
| | - Soyoung Kim
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk‑do 38066, Republic of Korea
| | - Kyung-Soo Nam
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju, Gyeongsangbuk‑do 38066, Republic of Korea
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Potential Health Benefits of Deep Sea Water: A Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:6520475. [PMID: 28105060 PMCID: PMC5221345 DOI: 10.1155/2016/6520475] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 10/27/2016] [Indexed: 02/06/2023]
Abstract
Deep sea water (DSW) commonly refers to a body of seawater that is pumped up from a depth of over 200 m. It is usually associated with the following characteristics: low temperature, high purity, and being rich with nutrients, namely, beneficial elements, which include magnesium, calcium, potassium, chromium, selenium, zinc, and vanadium. Less photosynthesis of plant planktons, consumption of nutrients, and organic decomposition have caused lots of nutrients to remain there. Due to this, DSW has potential to become a good source for health. Research has proven that DSW can help overcome health problems especially related to lifestyle-associated diseases such as cardiovascular disease, diabetes, obesity, cancer, and skin problems. This paper reviews the potential health benefits of DSW by referring to the findings from previous researches.
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Costello RB, Elin RJ, Rosanoff A, Wallace TC, Guerrero-Romero F, Hruby A, Lutsey PL, Nielsen FH, Rodriguez-Moran M, Song Y, Van Horn LV. Perspective: The Case for an Evidence-Based Reference Interval for Serum Magnesium: The Time Has Come. Adv Nutr 2016; 7:977-993. [PMID: 28140318 PMCID: PMC5105038 DOI: 10.3945/an.116.012765] [Citation(s) in RCA: 120] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The 2015 Dietary Guidelines Advisory Committee indicated that magnesium was a shortfall nutrient that was underconsumed relative to the Estimated Average Requirement (EAR) for many Americans. Approximately 50% of Americans consume less than the EAR for magnesium, and some age groups consume substantially less. A growing body of literature from animal, epidemiologic, and clinical studies has demonstrated a varied pathologic role for magnesium deficiency that includes electrolyte, neurologic, musculoskeletal, and inflammatory disorders; osteoporosis; hypertension; cardiovascular diseases; metabolic syndrome; and diabetes. Studies have also demonstrated that magnesium deficiency is associated with several chronic diseases and that a reduced risk of these diseases is observed with higher magnesium intake or supplementation. Subclinical magnesium deficiency can exist despite the presentation of a normal status as defined within the current serum magnesium reference interval of 0.75-0.95 mmol/L. This reference interval was derived from data from NHANES I (1974), which was based on the distribution of serum magnesium in a normal population rather than clinical outcomes. What is needed is an evidenced-based serum magnesium reference interval that reflects optimal health and the current food environment and population. We present herein data from an array of scientific studies to support the perspective that subclinical deficiencies in magnesium exist, that they contribute to several chronic diseases, and that adopting a revised serum magnesium reference interval would improve clinical care and public health.
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Affiliation(s)
| | - Ronald J Elin
- Department of Pathology and Laboratory Medicine, University of Louisville, KY
| | | | - Taylor C Wallace
- Department of Nutrition and Food Studies, George Mason University, Fairfax, VA
| | | | - Adela Hruby
- Nutritional Epidemiology Program, Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA
| | - Pamela L Lutsey
- School of Public Health, Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN
| | | | | | - Yiqing Song
- Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN; and
| | - Linda V Van Horn
- Division of Nutrition, Department of Preventive Medicine, Northwestern University, Chicago, IL
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Ha BG, Park JE, Shon YH. Stimulatory Effect of Balanced Deep-Sea Water Containing Chitosan Oligosaccharides on Glucose Uptake in C2C12 Myotubes. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2016; 18:475-484. [PMID: 27215753 DOI: 10.1007/s10126-016-9709-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Accepted: 05/11/2016] [Indexed: 06/05/2023]
Abstract
Deep-sea water (DSW) and chitosan oligosaccharides (COS) have recently drawn much attention because of their potential medical and pharmaceutical applications. Balanced DSW (BDSW) was prepared by mixing DSW mineral extracts and desalinated water. This study investigated the effects of BDSW, COS, and BDSW containing COS on glucose uptake and their mode of action in mature C2C12 myotubes. BDSW and COS increased glucose uptake in a dose-dependent manner. BDSW containing COS synergistically increased glucose uptake; this was dependent on the activation of insulin receptor substrate 1 and protein kinase C in insulin-dependent signaling pathways as well as liver kinase B1, AMP-activated protein kinase, and mammalian target of rapamycin in insulin-independent signaling pathways. Quantitative real-time polymerase chain reaction revealed that the expressions of the following genes related to glucose uptake were elevated: glucose transporter 4 (GLUT4), insulin-responsive aminopeptidase, and vesicle-associated membrane protein 2 for abundant proteins of GLUT4 storage vesicles (GSVs); syntaxin 4 and soluble N-ethylmaleimide-sensitive factor attachment protein 23 for trafficking between the plasma membrane and GSVs; and syntaxin 6 and syntaxin 16 for trafficking between GSVs and the trans-Golgi network. Taken together, these results suggest BDSW containing COS has a greater stimulatory effect on glucose uptake than BDSW or COS alone. Moreover, this effect is mediated by the stimulation of diverse signaling pathways via the activation of main signaling molecules related to GSV trafficking.
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Affiliation(s)
- Byung Geun Ha
- Bio-Medical Research Institute, Kyungpook National University Hospital, 50 Samduk 2ga Jung-gu, Daegu, 700-721, South Korea
| | - Jung-Eun Park
- Bio-Medical Research Institute, Kyungpook National University Hospital, 50 Samduk 2ga Jung-gu, Daegu, 700-721, South Korea
| | - Yun Hee Shon
- Bio-Medical Research Institute, Kyungpook National University Hospital, 50 Samduk 2ga Jung-gu, Daegu, 700-721, South Korea.
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Modulation of glucose metabolism by balanced deep-sea water ameliorates hyperglycemia and pancreatic function in streptozotocin-induced diabetic mice. PLoS One 2014; 9:e102095. [PMID: 25013896 PMCID: PMC4094501 DOI: 10.1371/journal.pone.0102095] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Accepted: 06/13/2014] [Indexed: 02/07/2023] Open
Abstract
The aim of this study was to determine the effects of balanced deep-sea water (BDSW) on hyperglycemia and glucose intolerance in streptozotocin (STZ)-induced diabetic mice. BDSW was prepared by mixing DSW mineral extracts and desalinated water to yield a final hardness of 1000–4000 ppm. Male ICR mice were assigned to 6 groups; mice in each group were given tap water (normal and STZ diabetic groups) or STZ with BDSW of varying hardness (0, 1000, 2000, and 4000 ppm) for 4 weeks. The STZ with BDSW group exhibited lowered fasting plasma glucose levels than the STZ-induced diabetic group. Oral glucose tolerance tests showed that BDSW improves impaired glucose tolerance in STZ-induced diabetic mice. Histopathological evaluation of the pancreas showed that BDSW restores the morphology of the pancreatic islets of Langerhans and increases the secretion of insulin in STZ-induced diabetic mice. Quantitative real-time PCR assay revealed that the expression of hepatic genes involved in gluconeogenesis, glucose oxidation, and glycogenolysis was suppressed, while the expression of the genes involved in glucose uptake, β-oxidation, and glucose oxidation in muscle were increased in the STZ with BDSW group. BDSW stimulated PI3-K, AMPK, and mTOR pathway-mediated glucose uptake in C2C12 myotubes. BDSW increased AMPK phosphorylation in C2C12 myotubes and improved impaired AMPK phosphorylation in the muscles of STZ-induced diabetic mice. Taken together, these results suggest that BDSW is a potential anti-diabetic agent, owing to its ability to suppress hyperglycemia and improve glucose intolerance by modulating glucose metabolism, recovering pancreatic islets of Langerhans and increasing glucose uptake.
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Deep-sea water containing selenium provides intestinal protection against duodenal ulcers through the upregulation of Bcl-2 and thioredoxin reductase 1. PLoS One 2014; 9:e96006. [PMID: 24984066 PMCID: PMC4077573 DOI: 10.1371/journal.pone.0096006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 04/02/2014] [Indexed: 02/06/2023] Open
Abstract
Deep-sea water (DSW), which is rich in micronutrients and minerals and with antioxidant and anti-inflammatory qualities, may be developed as marine drugs to provide intestinal protection against duodenal ulcers. We determined several characteristics in the modified DSW. We explored duodenal pressure, oxygenation, microvascular blood flow, and changes in pH and oxidative redox potential (ORP) values within the stomach and duodenum in response to tap water (TW, hardness: 2.48 ppm), DSW600 (hardness: 600 ppm), and DSW1200 (hardness: 1200 ppm) in Wistar rats and analyzed oxidative stress and apoptosis gene expressions by cDNA and RNA microarrays in the duodenal epithelium. We compared the effects of drinking DSW, MgCl2, and selenium water on duodenal ulcers using pathologic scoring, immunohistochemical analysis, and Western blotting. Our results showed DSW has a higher pH value, lower ORP value, higher scavenging H2O2 and HOCl activity, higher Mg2+ concentrations, and micronutrients selenium compared with TW samples. Water infusion significantly increased intestinal pressure, O2 levels, and microvascular blood flow in DSW and TW groups. Microarray showed DSW600, DSW1200, selenium water upregulated antioxidant and anti-apoptotic genes and downregulated pro-apoptotic gene expression compared with the TW group. Drinking DSW600, DSW1200, and selenium water but not Mg2+ water significantly enhanced Bcl-2 and thioredoxin reductase 1 expression. Bax/Bcl-2/caspase 3/poly-(ADP-ribose)-polymerase signaling was activated during the pathogenesis of duodenal ulceration. DSW drinking reduced ulcer area as well as apoptotic signaling in acetic acid-induced duodenal ulcers. DSW, which contains selenium, provides intestinal protection against duodenal ulcers through the upregulation of Bcl-2 and thioredoxin reductase 1.
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Li PC, Pan CH, Sheu MJ, Wu CC, Ma WF, Wu CH. Deep sea water prevents balloon angioplasty-induced hyperplasia through MMP-2: an in vitro and in vivo study. PLoS One 2014; 9:e96927. [PMID: 24824358 PMCID: PMC4019650 DOI: 10.1371/journal.pone.0096927] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Accepted: 04/13/2014] [Indexed: 11/21/2022] Open
Abstract
Major facts about the development of restenosis include vascular smooth muscle cells (VSMCs) proliferation and migration. A previous study showed that in vitro treatment with magnesium chloride has the potential to affect the proliferation and migration of VSMCs. Magnesium is the major element in deep sea water (DSW) and is a biologically active mineral. It is unclear whether DSW intake can prevent abnormal proliferation and migration of VSMCs as well as balloon angioplasty-induced neointimal hyperplasia. Thus, we attempted to evaluate the anti-restenotic effects of DSW and its possible molecular mechanisms. Several concentrations of DSW, based on the dietary recommendations (RDA) for magnesium, were applied to a model of balloon angioplasty in SD rats. The results showed that DSW intake markedly increased magnesium content within the vascular wall and reduced the development of neointimal hyperplasia. The immunohistochemical analysis also showed that the expression of proteins associated with cell proliferation and migration were decreased in the balloon angioplasty groups with DSW supplement. Furthermore, in vitro treatment with DSW has a dose-dependent inhibitory effect on serum-stimulated proliferation and migration of VSMCs, whose effects might be mediated by modulation of mitogen-activated protein kinase (MAPK) signaling and of the activity of matrix metalloproteinase-2 (MMP-2). Our study suggested that DSW intake can help prevent neointimal hyperplasia (or restenosis), whose effects may be partially regulated by magnesium and other minerals.
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Affiliation(s)
- Pei-Chuan Li
- School of Pharmacy, China Medical University, Taichung, Taiwan
| | - Chun-Hsu Pan
- College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Ming-Jyh Sheu
- School of Pharmacy, China Medical University, Taichung, Taiwan
- * E-mail: (CHW); (MJS)
| | - Chin-Ching Wu
- Department of Public Health, China Medical University, Taichung, Taiwan
| | - Wei-Fen Ma
- School of Nursing, China Medical University, Taichung, Taiwan
| | - Chieh-Hsi Wu
- School of Pharmacy, China Medical University, Taichung, Taiwan
- College of Pharmacy, Taipei Medical University, Taipei, Taiwan
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
- * E-mail: (CHW); (MJS)
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Anti-diabetic effect of balanced deep-sea water and its mode of action in high-fat diet induced diabetic mice. Mar Drugs 2013; 11:4193-212. [PMID: 24172214 PMCID: PMC3853723 DOI: 10.3390/md11114193] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 09/11/2013] [Accepted: 10/08/2013] [Indexed: 12/11/2022] Open
Abstract
In this study, we investigated the effects of balanced deep-sea water (BDSW) on hyperglycemia and glucose intolerance in high-fat diet (HFD)-induced diabetic C57BL/6J mice. BDSW was prepared by mixing deep-sea water (DSW) mineral extracts and desalinated water to give a final hardness of 500–2000. Mice given an HFD with BDSW showed lowered fasting plasma glucose levels compared to HFD-fed mice. Oral and intraperitoneal glucose tolerance tests showed that BDSW improves impaired glucose tolerance in HFD-fed mice. Histopathological evaluation of the pancreas showed that BDSW recovers the size of the pancreatic islets of Langerhans, and increases the secretion of insulin and glucagon in HFD-fed mice. Quantitative reverse transcription polymerase chain reaction results revealed that the expression of hepatic genes involved in glucogenesis, glycogenolysis and glucose oxidation were suppressed, while those in glucose uptake, β-oxidation, and glucose oxidation in muscle were increased in mice fed HFD with BDSW. BDSW increased AMP-dependent kinase (AMPK) phosphorylation in 3T3-L1 pre- and mature adipocytes and improved impaired AMPK phosphorylation in the muscles and livers of HFD-induced diabetic mice. BDSW stimulated phosphoinositol-3-kinase and AMPK pathway-mediated glucose uptake in 3T3-L1 adipocytes. Taken together, these results suggest that BDSW has potential as an anti-diabetic agent, given its ability to suppress hyperglycemia and improve glucose intolerance by increasing glucose uptake.
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Potential Osteoporosis Recovery by Deep Sea Water through Bone Regeneration in SAMP8 Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:161976. [PMID: 24069046 PMCID: PMC3773439 DOI: 10.1155/2013/161976] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 06/22/2013] [Accepted: 06/27/2013] [Indexed: 11/17/2022]
Abstract
The aim of this study is to examine the therapeutic potential of deep sea water (DSW) on osteoporosis. Previously, we have established the ovariectomized senescence-accelerated mice (OVX-SAMP8) and demonstrated strong recovery of osteoporosis by stem cell and platelet-rich plasma (PRP). Deep sea water at hardness (HD) 1000 showed significant increase in proliferation of osteoblastic cell (MC3T3) by MTT assay. For in vivo animal study, bone mineral density (BMD) was strongly enhanced followed by the significantly increased trabecular numbers through micro-CT examination after a 4-month deep sea water treatment, and biochemistry analysis showed that serum alkaline phosphatase (ALP) activity was decreased. For stage-specific osteogenesis, bone marrow-derived stromal cells (BMSCs) were harvested and examined. Deep sea water-treated BMSCs showed stronger osteogenic differentiation such as BMP2, RUNX2, OPN, and OCN, and enhanced colony forming abilities, compared to the control group. Interestingly, most untreated OVX-SAMP8 mice died around 10 months; however, approximately 57% of DSW-treated groups lived up to 16.6 months, a life expectancy similar to the previously reported life expectancy for SAMR1 24 months. The results demonstrated the regenerative potentials of deep sea water on osteogenesis, showing that deep sea water could potentially be applied in osteoporosis therapy as a complementary and alternative medicine (CAM).
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Sheu MJ, Chou PY, Lin WH, Pan CH, Chien YC, Chung YL, Liu FC, Wu CH. Deep sea water modulates blood pressure and exhibits hypolipidemic effects via the AMPK-ACC pathway: an in vivo study. Mar Drugs 2013; 11:2183-202. [PMID: 23774889 PMCID: PMC3721228 DOI: 10.3390/md11062183] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 05/14/2013] [Accepted: 05/22/2013] [Indexed: 01/13/2023] Open
Abstract
Deep sea water (DSW), originally pumped from the Pacific Rim off the coast of Hualien County (Taiwan), and its mineral constituents, were concentrated by a low-temperature vacuum evaporation system to produce a hardness of approximately 400,000 mg/L of seawater mineral concentrate. The primary composition of this seawater mineral concentrate was ionic magnesium (Mg2+), which was approximately 96,000 mg/L. Referring to the human recommended daily allowance (RDA) of magnesium, we diluted the mineral concentrate to three different dosages: 0.1 × DSW (equivalent to 3.75 mg Mg2+/kg DSW); 1 × DSW (equivalent to 37.5 mg Mg2+/kg DSW); and 2 × DSW (equivalent to 75 mg Mg2+/kg DSW). Additionally, a magnesium chloride treatment was conducted for comparison with the DSW supplement. The study indicated that 0.1 × DSW, 1 × DSW and 2 × DSW decreased the systolic and diastolic pressures in spontaneous hypertensive rats in an eight-week experiment. DSW has been shown to reduce serum lipids and prevent atherogenesis in a hypercholesterolemic rabbit model. Our results demonstrated that 1 × DSW and 2 × DSW significantly suppressed the serum cholesterol levels, reduced the lipid accumulation in liver tissues, and limited aortic fatty streaks. These findings indicated that the antiatherogenic effects of DSW are associated with 5′-adenosine monophosphate-activated protein kinase (AMPK) stimulation and the consequent inhibition of phosphorylation of acetyl-CoA carboxylase (ACC) in atherosclerotic rabbits. We hypothesize that DSW could potentially be used as drinking water because it modulates blood pressure, reduces lipids, and prevents atherogenesis.
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Affiliation(s)
- Ming-Jyh Sheu
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
- Authors to whom correspondence should be addressed; E-Mails: (M.-J.S.); (C.-H.W.); Tel.: +886-4-220-533-66 (ext. 5158) (M.-J.S.); +886-4-220-533-66 (ext. 5101) (C.-H.W.); Fax: +886-4-220-737-09
| | - Pei-Yu Chou
- Department of Nutrition, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mail:
| | - Wen-Hsin Lin
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
| | - Chun-Hsu Pan
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
| | - Yi-Chung Chien
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
| | - Yun-Lung Chung
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
| | - Fon-Chang Liu
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
- Department of Pharmacy, Da-Chien General Hospital, Miaoli 36052, Taiwan; E-Mail:
| | - Chieh-Hsi Wu
- School of Pharmacy, China Medical University, 91 Hsueh-Shih Road, Taichung 404, Taiwan; E-Mails: (W.-H.L.); (C.-H.P.); (Y.-C.C.); (Y.-L.C.)
- Authors to whom correspondence should be addressed; E-Mails: (M.-J.S.); (C.-H.W.); Tel.: +886-4-220-533-66 (ext. 5158) (M.-J.S.); +886-4-220-533-66 (ext. 5101) (C.-H.W.); Fax: +886-4-220-737-09
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Lee KS, Shin JS, Kwon YS, Moon DS, Nam KS. Suppression of cancer progression and metastasis in HT-29 human colorectal adenocarcinomas by deep sea water. BIOTECHNOL BIOPROC E 2013. [DOI: 10.1007/s12257-012-0543-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Hou CW, Tsai YS, Jean WH, Chen CY, Ivy JL, Huang CY, Kuo CH. Deep ocean mineral water accelerates recovery from physical fatigue. J Int Soc Sports Nutr 2013; 10:7. [PMID: 23402436 PMCID: PMC3583772 DOI: 10.1186/1550-2783-10-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 02/07/2013] [Indexed: 11/30/2022] Open
Abstract
Background Deep oceans have been suggested as a possible site where the origin of life occurred. Along with this theoretical lineage, experiments using components from deep ocean water to recreate life is underway. Here, we propose that if terrestrial organisms indeed evolved from deep oceans, supply of deep ocean mineral water (DOM) to humans, as a land creature, may replenish loss of molecular complexity associated with evolutionary sea-to-land migration. Methods We conducted a randomized, double-blind, placebo-controlled crossover human study to evaluate the effect of DOM, taken from a depth of 662 meters off the coast of Hualien, Taiwan, on time of recovery from a fatiguing exercise conducted at 30°C. Results The fatiguing exercise protocol caused a protracted reduction in aerobic power (reduced VO2max) for 48 h. However, DOM supplementation resulted in complete recovery of aerobic power within 4 h (P < 0.05). Muscle power was also elevated above placebo levels within 24 h of recovery (P < 0.05). Increased circulating creatine kinase (CK) and myoglobin, indicatives of exercise-induced muscle damage, were completely eliminated by DOM (P < 0.05) in parallel with attenuated oxidative damage (P < 0.05). Conclusion Our results provide compelling evidence that DOM contains soluble elements, which can increase human recovery following an exhaustive physical challenge.
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Affiliation(s)
- Chien-Wen Hou
- Laboratory of Exercise Biochemistry, Taipei Physical Education College, Taipei, Taiwan
| | - Yung-Shen Tsai
- Laboratory of Exercise Biochemistry, Taipei Physical Education College, Taipei, Taiwan
| | - Wei-Horng Jean
- Department of Anesthesiology, Far Eastern Memorial Hospital, New Taipei, Taiwan
| | - Chung-Yu Chen
- Laboratory of Exercise Biochemistry, Taipei Physical Education College, Taipei, Taiwan
| | - John L Ivy
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, Texas, USA
| | - Chih-Yang Huang
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Biotechnology, Asia University, Taichung, Taiwan
| | - Chia-Hua Kuo
- Laboratory of Exercise Biochemistry, Taipei Physical Education College, Taipei, Taiwan.,Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
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