1
|
Tse YH, Tuet CY, Lau KK, Tse HF. Dietary modification for prevention and control of high blood pressure. Postgrad Med J 2023; 99:1058-1067. [PMID: 37286197 DOI: 10.1093/postmj/qgad021] [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: 12/09/2022] [Revised: 01/16/2023] [Accepted: 01/31/2023] [Indexed: 06/09/2023]
Abstract
Hypertension (HT) remains the leading cause of cardiovascular and premature death around the world. Diet is one of the important factors that contributes to the development of HT. We review the current evidence of how different dietary factors may influence blood pressure (BP) and consequent development of HT. There is evidence that BP is positively associated with higher consumption of sodium, alcohol, animal-based protein such as red meat, low-quality carbohydrates such as sugar-sweetened beverages, and saturated fatty acids. On the contrary, other dietary constituents have BP-lowering effects. These include potassium, calcium, magnesium, yogurt, eggs, plant-based proteins such as soy and legumes, mono- and polyunsaturated fatty acids, and high-quality carbohydrates such as whole grain and fruits. Dietary fibre is unrelated to BP lowering, possibly due to the different mechanisms of various types of fibre. The effects of caffeine, hibiscus tea, pomegranate, and sesame on BP are also unclear as evidence is hard to assess due to the varying concentrations and different types of drinks used in studies. Implementing dietary changes such as the Dietary Approaches to Stop Hypertension (DASH diet) or adopting a Mediterranean diet has been shown to reduce and control BP. Although the effect of diet on BP control has been established, the optimal amount of each dietary component and consequent ability to devise a personalized diet for HT prevention and BP control for different populations still require further investigation.
Collapse
Affiliation(s)
- Yiu-Hei Tse
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Choi-Yee Tuet
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kui-Kai Lau
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong, China
| | - Hung-Fat Tse
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Center for Translational Stem Cell Biology, Hong Kong, China
- Cardiac and Vascular Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China
| |
Collapse
|
2
|
González-Rámila S, Sarriá B, Seguido MA, García-Cordero J, Mateos R, Bravo L. Olive pomace oil can improve blood lipid profile: a randomized, blind, crossover, controlled clinical trial in healthy and at-risk volunteers. Eur J Nutr 2023; 62:589-603. [PMID: 36153442 PMCID: PMC9941261 DOI: 10.1007/s00394-022-03001-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 09/07/2022] [Indexed: 11/04/2022]
Abstract
PURPOSE This study aimed to assess the effect of dietary consumption of olive pomace oil (OPO) on blood lipids (primary outcome) and other cardiovascular disease (CVD) risk factors (blood pressure, inflammation and endothelial function as secondary outcomes). METHODS A randomized, controlled, blind, crossover intervention was carried out in healthy and at-risk (hypercholesterolemic) subjects. Participants consumed daily 45 g of OPO or high-oleic acid sunflower oil (HOSO) as control oil during 4 weeks. RESULTS OPO significantly reduced low-density lipoprotein cholesterol (LDL-C; P = 0.003) and apolipoprotein B (Apo B; P = 0.022) serum concentrations, and LDL/HDL ratio (P = 0.027) in healthy and at-risk volunteers. These effects were not observed with HOSO. Blood pressure, peripheral artery tonometry (PAT), endothelial function and inflammation biomarkers were not affected. CONCLUSIONS Regular consumption of OPO in the diet could have hypolipidemic actions in subjects at cardiovascular risk as well as in healthy consumers, contributing to CVD prevention. CLINICAL TRIAL REGISTRY NCT04997122, August 8, 2021, retrospectively registered.
Collapse
Affiliation(s)
- Susana González-Rámila
- grid.4711.30000 0001 2183 4846Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040 Madrid, Spain
| | - Beatriz Sarriá
- grid.4711.30000 0001 2183 4846Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040 Madrid, Spain
| | - Miguel A. Seguido
- grid.4711.30000 0001 2183 4846Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040 Madrid, Spain
| | - Joaquín García-Cordero
- grid.4711.30000 0001 2183 4846Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040 Madrid, Spain
| | - Raquel Mateos
- grid.4711.30000 0001 2183 4846Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040 Madrid, Spain
| | - Laura Bravo
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 10, 28040, Madrid, Spain.
| |
Collapse
|
3
|
Sekgala MD, Opperman M, Mpahleni B, Mchiza ZJR. Association between Macronutrient and Fatty Acid Consumption and Metabolic Syndrome: A South African Taxi Driver Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15452. [PMID: 36497525 PMCID: PMC9737240 DOI: 10.3390/ijerph192315452] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
We aimed to examine the association between macronutrient and fatty acid intake and metabolic syndrome (MetS) and its components in South African male mini-bus taxi drivers. One hundred and eighty-five (n = 185) male taxi drivers, aged 20 years and older, who operate in the Cape Town metropole, South Africa, were included. The International Diabetes Federation (IDF) algorithm was used to define MetS. The association between macronutrient and fatty acid intake (assessed using 24 h recall) and MetS were analyzed using multivariable nutrient density substitution models. Overall, protein consumption significantly increased the likelihood of high blood pressure (HBP) and significantly lowered the likelihood of having low levels of high-density lipoprotein cholesterol (HDL-C). In an isoenergetic state, the intake of protein instead of carbohydrates (CHOs) and total fat, reduced the likelihood of elevated triglycerides by 6.7% and 6.6%, respectively. The intake of CHOs instead of protein and total fat, reduced the likelihood of HBP by 2.2% and 2.8%, respectively. In the same isoenergetic state, the intake of saturated fatty acids (SFAs) instead of mono-unsaturated fatty acids (MUFAs) increased the likelihood of HBP by 9.8%, whereas the intake of polyunsaturated fatty acids (PUFAs) instead of SFAs decreased the likelihood of HBP by 9.4%. The current study showed that when total food energy intake is kept constant, a diet that is high in protein, CHOs and PUFAs reduces triglycerides and BP, whereas the intake of total fat and SFAs had the opposite effect. It should, however, be noted that these outcomes were produced using mathematical models, as such we recommend further prospective studies in real life that will reveal the actual associations between the consumption of macronutrients and fatty acids and MetS and its components.
Collapse
Affiliation(s)
- Machoene Derrick Sekgala
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa
- Human and Social Capabilities, Human Sciences Research Council, Cape Town 8000, South Africa
| | - Maretha Opperman
- Functional Foods Research Unit, Department of Biotechnology and Consumer Science, Cape Peninsula University of Technology, Cape Town 7535, South Africa
| | - Buhle Mpahleni
- Functional Foods Research Unit, Department of Biotechnology and Consumer Science, Cape Peninsula University of Technology, Cape Town 7535, South Africa
| | - Zandile June-Rose Mchiza
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Tygerberg, Cape Town 7505, South Africa
| |
Collapse
|
4
|
Wang Y, Li Y, Guo W, Yang X, Qu J, Gao M, Chen S, Dong J, Li Q, Wang T. Comparison of the Chemical Components, Efficacy and Mechanisms of Action of Chrysanthemum morifolium Flower and Its Wild Relative Chrysanthemum indicum Flower against Liver-Fire Hyperactivity Syndrome of Hypertension via Integrative Analyses. Int J Mol Sci 2022; 23:ijms232213767. [PMID: 36430265 PMCID: PMC9692626 DOI: 10.3390/ijms232213767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/12/2022] Open
Abstract
To clarify the differences in the clinical application scope of Chrysanthemum morifolium flower (CMF) and Chrysanthemum indicum flower (CIF), two herbs of similar origin, an integrated strategy of network pharmacology, molecular pharmacology, and metabolomics was employed, with a view to investigating the commonalities and dissimilarities in chemical components, efficacy and mechanisms of action. Initial HPLC-Q-TOF-MS analysis revealed that CMF and CIF had different flavonoid constituents. The biological processes underlying the therapeutic effects of CMF and CIF on liver-fire hyperactivity syndrome of hypertension (LFHSH) were predicted to be related to inflammatory response, fatty acid production, and other pathways based on network pharmacology analysis. ELISA, molecular docking, Western blot, and metabolomics techniques showed similar effects of CMF and CIF in lowering blood pressure, resistance to tissue, organ and functional damage, and dyslipidemia. However, distinct effects were found in the regulation of inflammatory response, PI3K-Akt and NF-κB signaling pathways, lipid anabolism, renin-angiotensin system, and metabolic abnormalities. The comparable efficacies of CMF and CIF, despite having distinct mechanisms of action, may be attributed to the integration and counteraction of their different regulating capabilities on the above anti-LFHSH mechanisms. This study offers a vital platform for assessment of differential and precise applications of herbs of close origin with similar but slightly different medicinal properties, and provides a research strategy for bridging Chinese medicine and modern precision medicine.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Qing Li
- Correspondence: (Q.L.); (T.W.); Tel.: +86-024-4352-0589 (Q.L.); +86-0755-2603-1728 (T.W.)
| | - Tiejie Wang
- Correspondence: (Q.L.); (T.W.); Tel.: +86-024-4352-0589 (Q.L.); +86-0755-2603-1728 (T.W.)
| |
Collapse
|
5
|
Letcher SM, Rubio NR, Ashizawa RN, Saad MK, Rittenberg ML, McCreary A, Ali A, Calkins OP, Trimmer BA, Kaplan DL. In vitro Insect Fat Cultivation for Cellular Agriculture Applications. ACS Biomater Sci Eng 2022; 8:3785-3796. [PMID: 35977409 DOI: 10.1021/acsbiomaterials.2c00093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Cell-cultured fat could provide important elements of flavor, nutrition, and texture to enhance the quality and therefore expand consumer adoption of alternative meat products. In contrast to cells from livestock animals, insect cells have been proposed as a relatively low-cost and scalable platform for tissue engineering and muscle cell-derived cultured meat production. Furthermore, insect fat cells have long been cultured and characterized for basic biology and recombinant protein production but not for food production. To develop a food-relevant approach to insect fat cell cultivation and tissue engineering, Manduca sexta cells were cultured and induced to accumulate lipids in 2D and 3D formats within decellularized mycelium scaffolding. The resultant in vitro fat tissues were characterized and compared to in vivo fat tissue data by imaging, lipidomics, and texture analyses. The cells exhibited robust lipid accumulation when treated with a 0.1 mM soybean oil emulsion and had "healthier" fat profiles, as measured by the ratio of unsaturated to saturated fatty acids. Mycelium scaffolding provided a simple, food-grade approach to support the 3D cell cultures and lipid accumulation. This approach provides a low-cost, scalable, and nutritious method for cultured fat production.
Collapse
Affiliation(s)
- Sophia M Letcher
- Department of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Natalie R Rubio
- Department of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Reina N Ashizawa
- Department of Biology, Tufts University, Medford, Massachusetts 02155, United States
| | - Michael K Saad
- Department of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Miriam L Rittenberg
- Department of Bioengineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, United States
| | - Aidan McCreary
- Department of Chemistry, Tufts University, Medford, Massachusetts 02155, United States
| | - Adham Ali
- Department of Biology, Tufts University, Medford, Massachusetts 02155, United States.,Department of Chemistry, Tufts University, Medford, Massachusetts 02155, United States
| | - Olivia P Calkins
- Department of Chemical Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Barry A Trimmer
- Department of Biology, Tufts University, Medford, Massachusetts 02155, United States
| | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, Medford, Massachusetts 02155, United States
| |
Collapse
|
6
|
The Association of Dietary Pattern with the Risk of Prehypertension and Hypertension in Jiangsu Province: A Longitudinal Study from 2007 to 2014. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137620. [PMID: 35805279 PMCID: PMC9265600 DOI: 10.3390/ijerph19137620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/20/2022] [Accepted: 06/20/2022] [Indexed: 02/06/2023]
Abstract
Hypertension is the most common chronic disease and the primary risk factor for cardiovascular diseases. Prehypertension is closely related to a variety of cardiovascular disease risk factors during the development of hypertension. The objective of this study was to explore the relationship between dietary patterns and hypertension in Jiangsu Province. Specifically, we included the participants from 2007 and then followed up in 2014 in the Jiangsu Province of China and collected information from food frequency questionnaires, anthropometric measurements, and disease self-reports. A total of 1762 women and men were included in the final analysis. We extracted four dietary patterns using factor analysis, calculated the pattern-specific factor scores, and divided the scores into quartiles, which increased from Q1 to Q4. Compared with participants in Q1, an increased risk of high diastolic blood pressure was found in Q4 of the snack dietary pattern. Additionally, participants in Q2–Q4 of the frugal dietary pattern were found to have a positive association with abnormal blood pressure. However, the results found in the frugal dietary pattern vanished after adjusting more confounders in Q4 of high systolic blood pressure. We found that some food items were associated with hypertension and prehypertension. The overconsumption of salt and alcohol are risk factors for both prehypertension and hypertension. Added sugar and saturated fatty acids are risk factors for hypertension, which may provide suggestions for the residents in China to change dietary habits to prevent prehypertension and hypertension.
Collapse
|
7
|
de Oliveira Fialho CG, Moreira APB, Bressan J, de Cássia Gonçalves Alfenas R, Mattes R, Costa NMB. Effects of whole peanut within an energy-restricted diet on inflammatory and oxidative processes in obese women: a randomized controlled trial. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:3446-3455. [PMID: 34837651 DOI: 10.1002/jsfa.11692] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 11/09/2021] [Accepted: 11/27/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Peanut consumption has little effect on body weight, despite its high energy density and is associated with reduced cardiovascular disease risk. Based on previous research, we hypothesized that the consumption of whole peanut would be associated with greater improvements in body composition, lipid profile, and biomarkers of inflammation and oxidative stress. METHODOLOGY Twenty-four women with obesity [body mass index (BMI) > 30 kg m-2 ], 33.1 ± 8.7 years old, were assigned to three groups and consumed 56 g of whole peanut (WP), skinned peanut (SP), and no peanut (NP) and consumed energy-restricted diets (250 kcal d-1 less than their customary diet) for 8 weeks. RESULTS WP group lost an average of 3.2 kg, while SP group lost 2.6 kg and the NP group 1.8 kg. However, only the groups that consumed peanuts showed a significant reduction in BMI. WP group presented lower body weight, BMI, waist circumference, total lean mass, and total body fat than the SP group in the eighth week. There was a significant reduction in total cholesterol and low-density lipoprotein (LDL) after 4 weeks of intervention, which was maintained in week-8 for the WP and SP groups. In addition, there was an improvement in platelets and plasma homocysteine with WP group. CONCLUSION Our results suggest that the regular intake of the whole peanut as part of an energy-restricted diet showed health benefits since it enhanced body weight loss, besides improving body composition and reducing cholesterol, platelets, and homocysteine concentrations. © 2021 Society of Chemical Industry.
Collapse
Affiliation(s)
| | | | - Josefina Bressan
- Department of Nutrition and Health, Federal University of Viçosa, Viçosa, Brazil
| | | | - Richard Mattes
- Department of Nutrition Science, Purdue University, West Lafayette, IN, USA
| | | |
Collapse
|
8
|
Jiménez-Sánchez A, Martínez-Ortega AJ, Remón-Ruiz PJ, Piñar-Gutiérrez A, Pereira-Cunill JL, García-Luna PP. Therapeutic Properties and Use of Extra Virgin Olive Oil in Clinical Nutrition: A Narrative Review and Literature Update. Nutrients 2022; 14:nu14071440. [PMID: 35406067 PMCID: PMC9003415 DOI: 10.3390/nu14071440] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 02/06/2023] Open
Abstract
Extra virgin olive oil (EVOO) is a cornerstone of the Mediterranean diet (MedD). In this narrative review, we synthesize and illustrate the various characteristics and clinical applications of EVOO and its components—such as oleic acid, hydroxytyrosol, and oleuropein—in the field of clinical nutrition and dietetics. The evidence is split into diet therapy, oleic acid-based enteral nutrition formulations and oral supplementation formulations, oleic acid-based parenteral nutrition, and nutraceutical supplementation of minor components of EVOO. EVOO has diverse beneficial health properties, and current evidence supports the use of whole EVOO in diet therapy and the supplementation of its minor components to improve cardiovascular health, lipoprotein metabolism, and diabetes mellitus in clinical nutrition. Nevertheless, more intervention studies in humans are needed to chisel specific recommendations for its therapeutic use through different formulations in other specific diseases and clinical populations.
Collapse
Affiliation(s)
- Andrés Jiménez-Sánchez
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (P.J.R.-R.); (A.P.-G.); (J.L.P.-C.)
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- Correspondence: (A.J.-S.); (P.P.G.-L.)
| | - Antonio Jesús Martínez-Ortega
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Torrecárdenas, C. Hermandad de Donantes de Sangre, s/n, 04009 Almería, Spain
| | - Pablo Jesús Remón-Ruiz
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (P.J.R.-R.); (A.P.-G.); (J.L.P.-C.)
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
| | - Ana Piñar-Gutiérrez
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (P.J.R.-R.); (A.P.-G.); (J.L.P.-C.)
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
| | - José Luis Pereira-Cunill
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (P.J.R.-R.); (A.P.-G.); (J.L.P.-C.)
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
| | - Pedro Pablo García-Luna
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (P.J.R.-R.); (A.P.-G.); (J.L.P.-C.)
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013 Seville, Spain;
- Correspondence: (A.J.-S.); (P.P.G.-L.)
| |
Collapse
|
9
|
Ikehara S, Iso H, Kokubo Y, Yamagishi K, Saito I, Yatsuya H, Kimura T, Sawada N, Iwasaki M, Tsugane S. Peanut Consumption and Risk of Stroke and Ischemic Heart Disease in Japanese Men and Women: The JPHC Study. Stroke 2021; 52:3543-3550. [PMID: 34496618 DOI: 10.1161/strokeaha.120.031212] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Satoyo Ikehara
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan (S.I., H.I.)
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan (S.I., H.I.)
- Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba, Japan (H.I., K.Y.)
| | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan (Y.K.)
| | - Kazumasa Yamagishi
- Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba, Japan (H.I., K.Y.)
| | - Isao Saito
- Department of Public Health and Epidemiology, Faculty of Medicine, Oita University, Japan (I.S.)
| | - Hiroshi Yatsuya
- Department of Public Health and Health Systems, Nagoya University Graduate School of Medicine, Japan (H.Y.)
- Department of Public Health, Fujita Health University School of Medicine, Toyoake, Japan (H.Y.)
| | - Takashi Kimura
- Department of Public Health, Hokkaido University Graduate School of Medicine, Sapporo, Japan (T.K.)
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan (N.S., M.I., S.T.)
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan (N.S., M.I., S.T.)
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan (N.S., M.I., S.T.)
| |
Collapse
|
10
|
Mehta S, Ruth Dugas L, Choo-Kang C, Bovet P, Forrester T, Bedu-Addo K, Lambert EV, Plange-Rhule J, Riesen W, Korte W, Luke A. Consumption of Monounsaturated Fatty Acids Is Associated with Improved Cardiometabolic Outcomes in Four African-Origin Populations Spanning the Epidemiologic Transition. Nutrients 2021; 13:2442. [PMID: 34371950 PMCID: PMC8308507 DOI: 10.3390/nu13072442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/24/2021] [Accepted: 07/05/2021] [Indexed: 12/13/2022] Open
Abstract
Long-chain omega-3 PUFAs, specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are of increasing interest because of their favorable effect on cardiometabolic risk. This study explores the association between omega 6 and 3 fatty acids intake and cardiometabolic risk in four African-origin populations spanning the epidemiological transition. Data are obtained from a cohort of 2500 adults aged 25-45 enrolled in the Modeling the Epidemiologic Transition Study (METS), from the US, Ghana, Jamaica, and the Seychelles. Dietary intake was measured using two 24 h recalls from the Nutrient Data System for Research (NDSR). The prevalence of cardiometabolic risk was analyzed by comparing the lowest and highest quartile of omega-3 (EPA+ DHA) consumption and by comparing participants who consumed a ratio of arachidonic acid (AA)/EPA + DHA ≤4:1 and >4:1. Data were analyzed using multiple variable logistic regression adjusted for age, gender, activity, calorie intake, alcohol intake, and smoking status. The lowest quartile of EPA + DHA intake is associated with cardiometabolic risk 2.16 (1.45, 3.2), inflammation 1.59 (1.17, 2.16), and obesity 2.06 (1.50, 2.82). Additionally, consuming an AA/EPA + DHA ratio of >4:1 is also associated with cardiometabolic risk 1.80 (1.24, 2.60), inflammation 1.47 (1.06, 2.03), and obesity 1.72 (1.25, 2.39). Our findings corroborate previous research supporting a beneficial role for monounsaturated fatty acids in reducing cardiometabolic risk.
Collapse
Affiliation(s)
- Supal Mehta
- Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA;
| | - Lara Ruth Dugas
- Public Health Sciences, Parkinson School of Health Sciences and Public Health, Loyola University Chicago, Maywood, IL 60153, USA; (C.C.-K.); (A.L.)
| | - Candice Choo-Kang
- Public Health Sciences, Parkinson School of Health Sciences and Public Health, Loyola University Chicago, Maywood, IL 60153, USA; (C.C.-K.); (A.L.)
| | - Pascal Bovet
- University Center for Primary Care and Public Health (Unisanté), 1010 Lausanne, Switzerland;
- Unit for Prevention and Control of Cardiovascular Diseases, Ministry of Health, Victoria P.O. Box 52, Seychelles
| | - Terrence Forrester
- Solutions for Developing Countries, University of the West Indies, Mona, Kingston 7, Jamaica;
| | - Kweku Bedu-Addo
- Department of Physiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; (K.B.-A.); (J.P.-R.)
| | - Estelle Vicki Lambert
- Research Centre for Health through Physical Activity, Lifestyle and Sport, University of Cape Town, Cape Town 7700, South Africa;
| | - Jacob Plange-Rhule
- Department of Physiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; (K.B.-A.); (J.P.-R.)
| | - Walter Riesen
- Center for Laboratory Medicine St. Gallen, 9000 St. Gallen, Switzerland; (W.R.); (W.K.)
| | - Wolfgang Korte
- Center for Laboratory Medicine St. Gallen, 9000 St. Gallen, Switzerland; (W.R.); (W.K.)
| | - Amy Luke
- Public Health Sciences, Parkinson School of Health Sciences and Public Health, Loyola University Chicago, Maywood, IL 60153, USA; (C.C.-K.); (A.L.)
| |
Collapse
|
11
|
Growth performance, carcass characteristics and fatty acid composition of finishing pigs fed on graded levels of Vachellia tortilis leaf meal. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
12
|
Zhao H, Zhang Y, Liu B, Zhang L, Bao M, Li L, Zhao N, Hussain M, Wang Y, Yi J, Chen P, Lu C. A pilot study to identify the longitudinal serum metabolite profiles to predict the development of hyperuricemia in essential hypertension. Clin Chim Acta 2020; 510:466-474. [DOI: 10.1016/j.cca.2020.08.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 08/04/2020] [Accepted: 08/04/2020] [Indexed: 12/20/2022]
|
13
|
Massaro M, Scoditti E, Carluccio MA, Calabriso N, Santarpino G, Verri T, De Caterina R. Effects of Olive Oil on Blood Pressure: Epidemiological, Clinical, and Mechanistic Evidence. Nutrients 2020; 12:E1548. [PMID: 32466599 PMCID: PMC7352724 DOI: 10.3390/nu12061548] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 12/14/2022] Open
Abstract
The increasing access to antihypertensive medications has improved longevity and quality of life in hypertensive patients. Nevertheless, hypertension still remains a major risk factor for stroke and myocardial infarction, suggesting the need to implement management of pre- and hypertensive patients. In addition to antihypertensive medications, lifestyle changes, including healthier dietary patterns, such as the Dietary Approaches to Stop Hypertension (DASH) and the Mediterranean diet, have been shown to favorably affect blood pressure and are now recommended as integrative tools in hypertension management. An analysis of the effects of nutritional components of the Mediterranean diet(s) on blood pressure has therefore become mandatory. After a literature review of the impact of Mediterranean diet(s) on cardiovascular risk factors, we here analyze the effects of olive oil and its major components on blood pressure in healthy and cardiovascular disease individuals and examine underlying mechanisms of action. Both experimental and human studies agree in showing anti-hypertensive effects of olive oil. We conclude that due to its high oleic acid and antioxidant polyphenol content, the consumption of olive oil may be advised as the optimal fat choice in the management protocols for hypertension in both healthy and cardiovascular disease patients.
Collapse
Affiliation(s)
- Marika Massaro
- National Research Council (CNR) Institute of Clinical Physiology, 73100 Lecce, Italy; (E.S.); (M.A.C.); (N.C.)
| | - Egeria Scoditti
- National Research Council (CNR) Institute of Clinical Physiology, 73100 Lecce, Italy; (E.S.); (M.A.C.); (N.C.)
| | - Maria Annunziata Carluccio
- National Research Council (CNR) Institute of Clinical Physiology, 73100 Lecce, Italy; (E.S.); (M.A.C.); (N.C.)
| | - Nadia Calabriso
- National Research Council (CNR) Institute of Clinical Physiology, 73100 Lecce, Italy; (E.S.); (M.A.C.); (N.C.)
- Laboratory of Biochemistry and Molecular Biology, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy
| | - Giuseppe Santarpino
- Cardiovascular Center, Paracelsus Medical University, 90471 Nuremberg, Germany;
- GVM Care & Research, Città di Lecce Hospital, 73100 Lecce, Italy
- Cardiac Surgery Unit, Department of Experimental and Clinical Medicine, University “Magna Graecia”, 88100 Catanzaro, Italy
| | - Tiziano Verri
- Laboratory of Applied Physiology, Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy;
| | | |
Collapse
|
14
|
Gaforio JJ, Visioli F, Alarcón-de-la-Lastra C, Castañer O, Delgado-Rodríguez M, Fitó M, Hernández AF, Huertas JR, Martínez-González MA, Menendez JA, Osada JDL, Papadaki A, Parrón T, Pereira JE, Rosillo MA, Sánchez-Quesada C, Schwingshackl L, Toledo E, Tsatsakis AM. Virgin Olive Oil and Health: Summary of the III International Conference on Virgin Olive Oil and Health Consensus Report, JAEN (Spain) 2018. Nutrients 2019; 11:E2039. [PMID: 31480506 PMCID: PMC6770785 DOI: 10.3390/nu11092039] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 08/21/2019] [Accepted: 08/28/2019] [Indexed: 12/21/2022] Open
Abstract
The Mediterranean diet is considered as the foremost dietary regimen and its adoption is associated with the prevention of degenerative diseases and an extended longevity. The preeminent features of the Mediterranean diet have been agreed upon and the consumption of olive oil stands out as the most peculiar one. Indeed, the use of olive oil as the nearly exclusive dietary fat is what mostly characterizes the Mediterranean area. Plenty of epidemiological studies have correlated that the consumption of olive oil was associated with better overall health. Indeed, extra virgin olive oil contains (poly)phenolic compounds that are being actively investigated for their purported biological and pharma-nutritional properties. On 18 and 19 May 2018, several experts convened in Jaen (Spain) to discuss the most recent research on the benefits of olive oil and its components. We reported a summary of that meeting (reviewing several topics related to olive oil, not limited to health) and concluded that substantial evidence is accruing to support the widespread opinion that extra virgin olive oil should, indeed, be the fat of choice when it comes to human health and sustainable agronomy.
Collapse
Affiliation(s)
- José J Gaforio
- Center for Advanced Studies in Olive Grove and Olive Oils, University of Jaen, 23071 Jaén, Spain.
- Department of Health Sciences, Faculty of Experimental Sciences, University of Jaén, 23071 Jaén, Spain.
- Agri-Food Campus of International Excellence (ceiA3), 14071 Córdoba, Spain.
- CIBER Epidemiología y Salud Pública (CIBER-ESP), Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Francesco Visioli
- Department of Molecular Medicine, University of Padova, 35121 Padova, Italy
- Laboratory of Functional Foods, Instituto Madrileño de Estudios Avanzados (IMDEA)-Alimentación, CEI UAM + CSIC, 28049 Madrid, Spain
| | | | - Olga Castañer
- Cardiovascular Risk and Nutrition Research Group (CARIN), Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- CIBER Obesity and Nutrition (CIBER-OBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Miguel Delgado-Rodríguez
- Center for Advanced Studies in Olive Grove and Olive Oils, University of Jaen, 23071 Jaén, Spain
- Department of Health Sciences, Faculty of Experimental Sciences, University of Jaén, 23071 Jaén, Spain
- CIBER Epidemiología y Salud Pública (CIBER-ESP), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Monserrat Fitó
- Cardiovascular Risk and Nutrition Research Group (CARIN), Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- CIBER Obesity and Nutrition (CIBER-OBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Antonio F Hernández
- Department of Legal Medicine and Toxicology, University of Granada School of Medicine, 18016 Granada, Spain
| | - Jesús R Huertas
- Institute of Nutrition and Food Technology, Biomedical Research Centre, Department of Physiology, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain
| | - Miguel A Martínez-González
- CIBER Obesity and Nutrition (CIBER-OBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Preventive Medicine and Public Health-IdiSNA, University of Navarra, 31008 Pamplona, Spain
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA 02115, USA
| | - Javier A Menendez
- ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism and Cancer Group, Catalan Institute of Oncology, 17007 Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), 17190 Girona, Spain
| | - Jesús de la Osada
- CIBER Obesity and Nutrition (CIBER-OBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Biochemistry, Molecular and Cellular Biology, Veterinary Faculty, University of Zaragoza, 50013 Zaragoza, Spain
| | - Angeliki Papadaki
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol BS8 1TZ, UK
| | - Tesifón Parrón
- Departamento de Enfermería, Fisioterapia y Medicina, Universidad de Almería, 04120 Almería, Spain
| | - Jorge E Pereira
- Facultad de Agronomía, Universidad de la República, 12900 Montevideo, Uruguay
| | - María A Rosillo
- Department of Pharmacology, Faculty of Pharmacy, University of Seville, 41012 Sevilla, Spain
| | - Cristina Sánchez-Quesada
- Center for Advanced Studies in Olive Grove and Olive Oils, University of Jaen, 23071 Jaén, Spain
- Department of Health Sciences, Faculty of Experimental Sciences, University of Jaén, 23071 Jaén, Spain
| | - Lukas Schwingshackl
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, 79110 Freiburg, Germany
| | - Estefanía Toledo
- CIBER Obesity and Nutrition (CIBER-OBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Preventive Medicine and Public Health-IdiSNA, University of Navarra, 31008 Pamplona, Spain
| | - Aristidis M Tsatsakis
- Laboratory of Toxicology, Medical School, University of Crete, 71003 Heraklion, Crete, Greece
| |
Collapse
|
15
|
Lepsch J, Farias DR, Eshriqui I, Rebelo F, Dos Santos Vaz J, Adegboye AA, Hibbeln JR, Kac G. Serum fatty acids are positively associated with changes in systemic blood pressure throughout pregnancy. Pregnancy Hypertens 2018; 13:7-13. [PMID: 30177075 DOI: 10.1016/j.preghy.2018.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 02/23/2018] [Accepted: 04/11/2018] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To assess whether serum concentrations of saturated (SFAs), polyunsaturated (PUFAs), and monounsaturated (MUFAs) fatty acids are associated with changes in blood pressure (BP) throughout pregnancy. STUDY DESIGN Prospective cohort. MAIN OUTCOME MEASURES Longitudinal measurements of systolic (SBP) and diastolic (DBP) BP. METHODS Two hundred twenty-three healthy pregnant women were recruited in a public health center in Rio de Janeiro, Brazil between 2009 and 2011. Fasting blood samples and BP measurements were obtained at the 1st (5th-13th weeks), 2nd (20th-26th) and 3rd trimester (30th-36th). Crude and adjusted (maternal age, education, energy intake, gestational body weight change, leptin concentrations, early pre-pregnancy BMI, leisure time physical activity prior to pregnancy and linear and quadratic gestational weeks) longitudinal linear mixed-effects models were employed. RESULTS SBP and DBP decreased from the 1st to the 2nd trimester and slightly increased from the 2nd to the 3rd trimester (P < 0.001). In the adjusted model (ß and 95% CI), total SFAs [0.005 (0.001-0.008); P = 0.008], total MUFAs [0.005 (0.001-0.009); P = 0.019] and total n-6 PUFAs [0.005 (0.001-0.009); P = 0.025] were positively associated with SBP throughout pregnancy. CONCLUSIONS Maternal serum concentrations of total SFAs, MUFAs and n-6 PUFAs were positively associated with BP levels in normotensive pregnant women.
Collapse
Affiliation(s)
- Jaqueline Lepsch
- Nutritional Epidemiology Observatory, Josue de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil
| | - Dayana Rodrigues Farias
- Nutritional Epidemiology Observatory, Josue de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil
| | - Ilana Eshriqui
- Nutritional Epidemiology Observatory, Josue de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil
| | - Fernanda Rebelo
- Clinical Research Division, Brazilian National Institute of Cancer, Rio de Janeiro, Brazil
| | | | - Amanda Amorim Adegboye
- Division of Nutrition, Food & Public Health, Department of Life Sciences, University of Westminster, London, United Kingdom
| | - Joseph R Hibbeln
- National Institute on Alcohol Abuse and Alcoholism, NIH, Rockville, United States
| | - Gilberto Kac
- Nutritional Epidemiology Observatory, Josue de Castro Nutrition Institute, Rio de Janeiro Federal University, Rio de Janeiro, RJ, Brazil.
| |
Collapse
|
16
|
Affiliation(s)
- D. I. Givens
- Institute of Food, Nutrition and Health; University of Reading; Reading UK
| |
Collapse
|
17
|
Metabolic phenotyping for discovery of urinary biomarkers of diet, xenobiotics and blood pressure in the INTERMAP Study: an overview. Hypertens Res 2016; 40:336-345. [PMID: 28003647 DOI: 10.1038/hr.2016.164] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 10/03/2016] [Accepted: 10/07/2016] [Indexed: 12/27/2022]
Abstract
The etiopathogenesis of cardiovascular diseases (CVDs) is multifactorial. Adverse blood pressure (BP) is a major independent risk factor for epidemic CVD affecting ~40% of the adult population worldwide and resulting in significant morbidity and mortality. Metabolic phenotyping of biological fluids has proven its application in characterizing low-molecular-weight metabolites providing novel insights into gene-environmental-gut microbiome interaction in relation to a disease state. In this review, we synthesize key results from the INTERnational study of MAcro/micronutrients and blood Pressure (INTERMAP) Study, a cross-sectional epidemiologic study of 4680 men and women aged 40-59 years from Japan, the People's Republic of China, the United Kingdom and the United States. We describe the advancements we have made regarding the following: (1) analytical techniques for high-throughput metabolic phenotyping; (2) statistical analyses for biomarker identification; (3) discovery of unique food-specific biomarkers; and (4) application of metabolome-wide association studies to gain a better understanding into the molecular mechanisms of cross-cultural and regional BP differences.
Collapse
|
18
|
Liu X, Kris-Etherton PM, West SG, Lamarche B, Jenkins DJA, Fleming JA, McCrea CE, Pu S, Couture P, Connelly PW, Jones PJH. Effects of canola and high-oleic-acid canola oils on abdominal fat mass in individuals with central obesity. Obesity (Silver Spring) 2016; 24:2261-2268. [PMID: 27804268 PMCID: PMC5119743 DOI: 10.1002/oby.21584] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 05/09/2016] [Accepted: 05/17/2016] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To determine the effect of diets low in saturated fatty acids and high in monounsaturated fatty acids (MUFA) or polyunsaturated fatty acids on body composition in participants at risk for metabolic syndrome (MetS). METHODS This study was a randomized, crossover, controlled feeding study. Participants (n = 101, ages 49.5 ± 1.2, BMI 29.4 ± 0.4 kg/m2 ) were randomized to five isocaloric diets containing treatment oils: Canola, CanolaOleic, CanolaDHA, Corn/Safflower, and Flax/Safflower. Each diet period was 4 weeks followed by a 2- to 4-week washout period. RESULTS Canola (3.1 kg, P = 0.026) and CanolaOleic oil diets (3.09 kg, P = 0.03) reduced android fat mass compared with the Flax/Saff oil diet (3.2 kg), particularly in men. The decrease in abdominal fat mass was correlated with the reduction in blood pressure after the Canola (systolic blood pressure: r = 0.26, P = 0.062; diastolic blood pressure: r = 0.38, P = 0.0049) and CanolaOleic oil diets (systolic blood pressure: r = 0.39 P = 0.004; diastolic blood pressure: r = 0.45, P = 0.0006). The decrease in abdominal fat mass also was associated with a reduction in triglyceride levels after the CanolaOleic oil diet (r = 0.42, P = 0.002). CONCLUSIONS Diets high in MUFA (compared with PUFA) reduced central obesity with an accompanying improvement in MetS risk factors. Diets high in MUFA may be beneficial for treating and perhaps preventing MetS.
Collapse
Affiliation(s)
- Xiaoran Liu
- Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Penny M Kris-Etherton
- Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA.
| | - Sheila G West
- Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Benoît Lamarche
- Institute of Nutrition and Functional Foods, Laval University, Quebec City, Quebec, Canada
| | - David J A Jenkins
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Jennifer A Fleming
- Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Cindy E McCrea
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Shuaihua Pu
- Richardson Center for Functional Foods and Nutraceuticals, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Patrick Couture
- Institute of Nutrition and Functional Foods, Laval University, Quebec City, Quebec, Canada
| | - Philip W Connelly
- Keenan Research Centre for Biomedical Science of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Peter J H Jones
- Richardson Center for Functional Foods and Nutraceuticals, University of Manitoba, Winnipeg, Manitoba, Canada
| |
Collapse
|
19
|
Watkins BA, Kim J, Tamez H, Wenger J, Thadhani R, Friedman AN. Serum phospholipid fraction of polyunsaturated fatty acids is the preferred indicator for nutrition and health status in hemodialysis patients. J Nutr Biochem 2016; 38:18-24. [PMID: 27721114 DOI: 10.1016/j.jnutbio.2016.07.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 07/02/2016] [Accepted: 07/29/2016] [Indexed: 10/21/2022]
Abstract
Long chain (LC) polyunsaturated fatty acids (PUFA) are major components of cell membrane phospholipids (PL) and serve as precursors for numerous bioactive lipid derivatives. Fatty acids (FA) are routinely analyzed in biological samples to assess composition of tissues, cells, and lipid fractions. In human studies, serum or plasma is often used because of their easy procurement. However, the lipid pool in serum and plasma is a mixture of triacylglycerol (TG), PL, cholesterol and its esters, and other components. Herein, we report findings from a serum FA analysis after fractionation of polar and neutral lipids by solid phase extraction in a large cohort of 400 hemodialysis patients. LC PUFA were found concentrated in the polar fraction compared to the total or the neutral lipid fraction. When correlated with clinical markers of disease, a greater number of significant correlations were found for PUFA in polar compared to total or the neutral fraction. We also observed that polar lipids are a reliable reflection of LC PUFA status compared to the total or neutral fractions because the latter are diluted by non-essential FA. The relative amounts of LC PUFA in the total and neutral fractions reflect the contribution of TG in blood that varies with diet, age, and physiologic state. Our data indicate that LC PUFA in the polar fraction are superior indicators of bioactive FA-status than in the total or the neutral fraction and should be used to establish important links between PUFA status, their bioactive substrates in hemodialysis patients.
Collapse
Affiliation(s)
- Bruce A Watkins
- Department of Nutrition, University of California, Davis, CA; Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, IN; Center on Aging, University of Connecticut Health Center, Farmington, CT.
| | - Jeffrey Kim
- Center on Aging, University of Connecticut Health Center, Farmington, CT
| | - Hector Tamez
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Julia Wenger
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Ravi Thadhani
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Allon N Friedman
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| |
Collapse
|
20
|
A Targeted Metabolomics MRM-MS Study on Identifying Potential Hypertension Biomarkers in Human Plasma and Evaluating Acupuncture Effects. Sci Rep 2016; 6:25871. [PMID: 27181907 PMCID: PMC4867614 DOI: 10.1038/srep25871] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 04/22/2016] [Indexed: 02/08/2023] Open
Abstract
The critical role of metabolic abnormality in hypertension is increasingly recognized, but its biomarkers are not clearly identified. In this study, 47 chemical compounds recorded by literature were employed as target metabolites of essential hypertension (EH). We detected their content in the plasma of EH patients and healthy subjects by using the Multiple Reaction Monitoring-Mass Spectrometry (MRM-MS). After screening the most altered compounds, acupuncture was used to treat patients for 3 months and these plasma metabolites were tested again. The results showed that oleic acid (OA) and myoinositol (MI) were the most important differential metabolites between the hypertensive plasma and the healthy plasma. They were also closely correlated with 24-hour blood pressure and nocturnal dipping. Moreover, plasma OA and MI could be restored to normal levels by acupuncture, accompanying with reduction of 24-hour systolic and diastolic blood pressure [from 145.10 ± 9.28 mm Hg to 140.70 ± 9.59 mm Hg (P < 0.0001), and 88.35 ± 7.92 mm Hg to 85.86 ± 7.95 mm Hg (P = 0.0024), respectively] and improvement of circadian blood pressure rhythm. This study demonstrated that plasma OA and MI were potential hypertension biomarkers and they could be used to preliminarily assess the treating effects such as acupuncture.
Collapse
|
21
|
Hoshino T, Hoshino A, Nishino J. Assessment of associations between ischaemic attacks in patients with type 2 diabetes mellitus and air concentrations of particulate matter <2.5 μm. J Int Med Res 2016; 44:639-55. [PMID: 27020595 PMCID: PMC5536720 DOI: 10.1177/0300060516631702] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 01/14/2016] [Indexed: 01/14/2023] Open
Abstract
Objective To investigate the relationship between air concentrations of fine particulate matter <2.5 µm in diameter (PM2.5) and ischaemic attacks in high-risk elderly patients (aged ≥60 years). Methods This retrospective data analysis study extracted clinical data from an electronic medical chart system and environmental air quality data from the Ministry of the Environment Atmospheric Environmental Regional Observation System. Patients were stratified into four groups according to whether or not they had type 2 diabetes mellitus (T2DM) and/or an ischaemic attack (i.e. cerebral infarctions and myocardial infarctions) during the 2-year study period. Analysis of the combined clinical and environmental data produced the odds ratio for the likelihood of experiencing an ischaemic attack. Results Clinical data were collected from 94 647 patients. On days when the air temperature was ≥25℃ and PM2.5 concentration was ≥20µg/m3, an ischaemic attack was more likely to occur in the T2DM group than in the group without T2DM. An ischaemic attack was more likely to occur 2 days after an increase in the PM2.5 concentration compared with the same day as and 3–6 days after the increase. Conclusion The results of this study confirmed an association between PM2.5 and ischaemic attacks in high-risk patients.
Collapse
Affiliation(s)
- Takayuki Hoshino
- Department of Clinical Research and Informatics, National Centre for Global Health and Medicine, Tokyo, Japan Department of Psychiatry, Akagi-kohgen Hospital, Shibukawa, Gunma, Japan Department of Internal Medicine, Gohyakuyama Clinic, Takasaki, Gunma, Japan Graduate School of Environmental Information, Teikyo Heisei University, Tokyo, Japan
| | - Ayami Hoshino
- Department of Internal Medicine, Gohyakuyama Clinic, Takasaki, Gunma, Japan
| | - Junya Nishino
- Graduate School of Environmental Information, Teikyo Heisei University, Tokyo, Japan
| |
Collapse
|
22
|
Chan Q, Stamler J, Oude Griep LM, Daviglus ML, Van Horn L, Elliott P. An Update on Nutrients and Blood Pressure. J Atheroscler Thromb 2015; 23:276-89. [PMID: 26686565 PMCID: PMC6323301 DOI: 10.5551/jat.30000] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Adverse blood pressure (BP) is a major independent risk factor for epidemic cardiovascular diseases affecting almost one-quarter of the adult population worldwide. Dietary intake is a major determinant in the development and progression of high BP. Lifestyle modifications, including recommended dietary guidelines, are advocated by the American Society of Hypertension, the International Society of Hypertension, the Japanese Society of Hypertension, and many other organisations for treating all hypertensive people, prior to initiating drug therapy and as an adjunct to medication in persons already on drug therapy. Lifestyle modification can also reduce high BP and prevent development of hypertension. This review synthesizes results from the International Study of Macro/Micronutrients and Blood Pressure (INTERMAP), a cross-sectional epidemiological study of 4,680 men and women aged 40-59 years from Japan, the People's Republic of China, the United Kingdom, and the United States, published over the past few years on cross cultural BP differences. INTERMAP has previously reported that intakes of vegetable protein, glutamic acid, total and insoluble fibre, total polyunsaturated fatty acid and linoleic acid, total n-3 fatty acid and linolenic acid, phosphorus, calcium, magnesium, and non-heme iron were inversely related to BP. Direct associations of sugars (fructose, glucose, and sucrose) and sugar-sweetened beverages (especially combined with high sodium intake), cholesterol, glycine, alanine, and oleic acid from animal sources with BP were also reported by the INTERMAP Study.
Collapse
Affiliation(s)
- Queenie Chan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | - Jeremiah Stamler
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Linda M. Oude Griep
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | - Martha L. Daviglus
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Institute for Minority Health Research, University of Chicago, IL, USA
| | - Linda Van Horn
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Paul Elliott
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- MRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| |
Collapse
|
23
|
Nuernberg K, Nuernberg G, Priepke A, Dannenberger D. Sea buckthorn pomace supplementation in the finishing diets of pigs – are there effects on meat quality and muscle fatty acids? Arch Anim Breed 2015. [DOI: 10.5194/aab-58-107-2015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract. In the present study, the effect of sea buckthorn pomace (SBP) supplementation (concentrations of 0, 4, 8 and 12%; intervention duration of 4 or 8 weeks) on finishing performance, meat quality parameters, and fatty acid and vitamin C contents in muscle of German Landrace pigs was assessed. Supplementation with SBP did not negatively affect growth performance and slaughter quality traits of pigs. The overall meat quality including nutrient composition (protein, fat, water), meat colour and pH value was not changed. Surprisingly, the fatty acid profile of longissimus muscle was only slightly affected by different SBP concentrations and intervention durations. Highest amounts of n-3 fatty acids (28 mg/100 g muscle) were measured in pig muscle which had received a 12% SBP-supplemented ratio with over an intervention period of 8 weeks. The contents for vitamin C of longissimus muscle of pigs of the control group and SBP supplementation groups varied between 24.0 and 28.7 μg g−1 fresh muscle, and were not diet affected. Other diet compositions and possibly changes in SBP during the manufacturing process of diet pellets should be included in investigations to develop an application-oriented concept of SBP as a supplement for pig feeding.
Collapse
|
24
|
Hassan NE, El Shebini SM, Ahmed NH, Selim Mostafa M. Association between Macronutrients Intake, Visceral Obesity and Blood Pressure in a Sample of Obese Egyptian Women. Open Access Maced J Med Sci 2015; 3:184-8. [PMID: 27275219 PMCID: PMC4877782 DOI: 10.3889/oamjms.2015.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 01/25/2015] [Accepted: 02/15/2015] [Indexed: 11/05/2022] Open
Abstract
AIM Study the association between the total caloric intake, protein, lipid, and some classes of fatty acids of the diet, and their effects on blood pressure in a sample of Egyptian obese women with and without visceral obesity. METHODS Five hundred forty-nine obese women were included in the study with mean age of 38.1 ± 11.56 years and mean Body mass index [BMI] of 36.17 ± 7.23. They enrolled in a program for losing weight. Visceral fat was determined using ultrasound. Blood pressure was measured 3 times and the mean was recorded. Twenty four hours dietary recall was reported. RESULTS Thirty point four percentages of samples has visceral obesity ≥ 7cm; they were the older, showed higher values of BMI, visceral obesity and blood pressure. Significant difference was found between groups regarding mean value of BMI, visceral obesity, both systolic blood pressure SBP and diastolic blood pressure DBP and most of the daily macronutrients intake. In groups (2&3) positive significant correlation was recorded between (SBP) & (DBP) and total daily intake of total calories, carbohydrate, total fat, saturated fatty acids and cholesterol, and negative significant correlation with total daily intake of total protein, animal and vegetable protein, linolenic and linoleic fatty acids, while oleic fatty acid showed negative correlation with SBP&DBP in all groups. CONCLUSION This study emphasizes the hypothesis that the macronutrients composition of diet influences blood pressure in different ways, in obese patients with visceral obesity.
Collapse
Affiliation(s)
- Nayera E Hassan
- Biological Anthropology Department, National Research Centre, Cairo, Egypt
| | - Salwa M El Shebini
- Nutrition and Food Science Department, National Research Centre, Cairo, Egypt
| | - Nihad H Ahmed
- Nutrition and Food Science Department, National Research Centre, Cairo, Egypt
| | - Mohamed Selim Mostafa
- Researches and Applications of Complementary Medicine Department, National Research Centre, Giza, Cairo, Egypt (Affiliation ID: 60014618)
| |
Collapse
|
25
|
Jahandideh F, Majumder K, Chakrabarti S, Morton JS, Panahi S, Kaufman S, Davidge ST, Wu J. Beneficial effects of simulated gastro-intestinal digests of fried egg and its fractions on blood pressure, plasma lipids and oxidative stress in spontaneously hypertensive rats. PLoS One 2014; 9:e115006. [PMID: 25502445 PMCID: PMC4263718 DOI: 10.1371/journal.pone.0115006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Accepted: 11/17/2014] [Indexed: 12/11/2022] Open
Abstract
Background We have previously characterized several antihypertensive peptides in simulated digests of cooked eggs and showed blood pressure lowering property of fried whole egg digest. However, the long-term effects of this hydrolysate and its fractions on blood pressure are not known. Therefore, the objectives of the study were to determine the effects of long term administration of fried whole egg hydrolysate and its fractions (i.e. egg white and egg yolk) on regulation of blood pressure and associated factors in cardiovascular disease such as plasma lipid profile and tissue oxidative stress. Methods and Results We used spontaneously hypertensive rats (SHR), an animal model of essential hypertension. Hydrolysates of fried egg and its fractions were prepared by simulated gastro-intestinal digestion with pepsin and pancreatin. 16–17 week old male SHRs were orally administered fried whole egg hydrolysate, non-hydrolyzed fried whole egg, egg white hydrolysate or egg yolk hydrolysates (either defatted, or not) daily for 18 days. Blood pressure (BP) and heart rate were monitored by telemetry. Animals were sacrificed at the end of the treatment for vascular function studies and evaluating plasma lipid profile and tissue oxidative stress. BP was reduced by feeding fried whole egg hydrolysate but not by the non-hydrolyzed product suggesting a critical role for in vitro digestion in releasing anti-hypertensive peptides. Egg white hydrolysate and defatted egg yolk hydrolysate (but not egg yolk hydrolysate) also had similar effects. Reduction in BP was accompanied by the restoration of nitric oxide (NO) dependent vasorelaxation and reduction of plasma angiotensin II. Fried whole egg hydrolysate also reduced plasma levels of triglyceride although it was increased by the non-hydrolyzed sample. Additionally the hydrolyzed preparations attenuated tissue oxidative stress. Conclusion Our results demonstrate that fried egg hydrolysates exert anti-hypertensive effects, improve plasma lipid profile and attenuate tissue oxidative stress in vivo.
Collapse
Affiliation(s)
- Forough Jahandideh
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Kaustav Majumder
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Subhadeep Chakrabarti
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta, Canada
- Women & Children’s Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Jude S. Morton
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta, Canada
- Women & Children’s Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Sareh Panahi
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Susan Kaufman
- Department of Physiology, University of Alberta, Edmonton, Alberta, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Sandra T. Davidge
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada
- Department of Physiology, University of Alberta, Edmonton, Alberta, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta, Canada
- Women & Children’s Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Jianping Wu
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta, Canada
- * E-mail:
| |
Collapse
|