1
|
Calder PC, Bach-Faig A, Bevacqua T, Caballero Lopez CG, Chen ZY, Connolly D, Koay WL, Meydani SN, Pinar AS, Ribas-Filho D, Pierre A. Vital role for primary healthcare providers: urgent need to educate the community about daily nutritional self-care to support immune function and maintain health. BMJ Nutr Prev Health 2023; 6:392-401. [PMID: 38618551 PMCID: PMC11009526 DOI: 10.1136/bmjnph-2023-000755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/22/2023] [Indexed: 04/16/2024] Open
Abstract
The importance of self-care to improve health and social well-being is well recognised. Nevertheless, there remains a need to encourage people to better understand how their body works, and how to keep it healthy. Because of its important role, part of this understanding should be based on why the immune system must be supported. This highly complex system is essential for defending against pathogens, but also for maintaining health throughout the body by preserving homeostasis and integrity. Accordingly, the immune system requires active management for optimal functioning and to reduce the risk of chronic diseases. In addition to regular exercise, healthy sleeping patterns, cultivating mental resilience, adequate nutrition through healthy and diverse dietary habits is key to the daily support of immune function. Diet and the immune system are closely intertwined, and a poor diet will impair immunity and increase the risk of acute and chronic diseases. To help elucidate the roles of primary healthcare providers in supporting individuals to engage in self-care, an international group of experts reviewed the evidence for the roles of the immune system in maintaining health and for nutrition in daily immune support, and discussed implications for population health and clinical practice.
Collapse
Affiliation(s)
- Philip C Calder
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
- NIHR Southampton Biomedical Reseaech Centre, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK
| | - Anna Bach-Faig
- Faculty of Health Sciences, Open University of Catalonia, Barcelona, Spain
- Food and Nutrition Area, Barcelona Official College of Pharmacists, Barcelona, Spain
| | | | | | - Zheng-Yu Chen
- International Pharmaceutical Federation, Shanghai, China
| | | | | | - Simin N Meydani
- Tufts Graduate School of Biomedical Sciences, Tufts University, Boston, Massachusetts, USA
| | | | - Durval Ribas-Filho
- Padre Albino Foundation, Faculty of Medicine, Catanduva, São Paulo, Brazil
| | | |
Collapse
|
2
|
Guo W, Ortega EF, Wu D, Li L, Bronson RT, Boehm SK, Meydani SN. Life-long consumption of high level of fruits and vegetables reduces tumor incidence and extends median lifespan in mice. Front Nutr 2023; 10:1286792. [PMID: 38125727 PMCID: PMC10731956 DOI: 10.3389/fnut.2023.1286792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
Objective Epidemiological studies suggest that consumption of fruits and vegetables (FV) is negatively associated with the incidence of certain cancers and mortality. However, a causal relationship has not been demonstrated. Thus, we investigated the effect of life-long consumption of high level of FV on median lifespan, key biological functions, and pathologies in mice fed low-fat (LF) or high-fat (HF) diets and the underlying mechanisms. Methods Using a 2 × 2 factorial design, 5 weeks-old male C57BL/6J mice were randomly assigned to one of four groups (n = 60/group): LF (LF-C, 10% kcal fat), HF (HF-C, 45% kcal fat) or each supplemented with 15% (w/w) of a unique FV mixture (LF + FV and HF + FV, respectively). Mice were euthanized when one group reached 50% mortality. Body weight and composition, tumor incidence, and death were monitored. Blood levels of lipids and pro-inflammatory cytokines were assessed. Results After 21 months of feeding, HF-C group reached 50% mortality, at which time mice in all groups were terminated. HF-C had higher mortality (50.0%) compared to the LF-C group (18.3%, p = 0.0008). Notably, HF-FV had lower mortality (23.3%) compared to HF-C group (p = 0.008); there was no significant difference in mortality between HF-FV and LF-C groups. Tumors were found in all groups, and were predominantly present in the liver, followed by those of lung, intestine, and seminal vesicle. Tumor incidence in the HF-C group (73.3%) was higher than that in LF-C group (30.0%, p < 0.0001). HF + FV group had 23.3% lower tumor incidence compared to the HF-C group (p = 0.014). No significant difference in tumor incidence between the LF-C and LF + FV groups was observed. Long-term FV supplementation reduced systemic inflammation and blood lipids. Conclusion We provide the first causal evidence that life-long intake of a diet, containing a high level and large variety of FV, decreases tumor incidence and extends median lifespan in mice fed a western-style high-fat diet. These effects of FV are at least in part due to reduced blood levels of pro-inflammatory cytokines and improved dyslipidemia.
Collapse
Affiliation(s)
- Weimin Guo
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| | - Edwin F. Ortega
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| | - Dayong Wu
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| | - Lijun Li
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| | - Roderick T. Bronson
- Rodent Histopathology Core, Harvard Medical School, Boston, MA, United States
| | - Sarah K. Boehm
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| | - Simin Nikbin Meydani
- Nutritional Immunology Laboratory, JM USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, United States
| |
Collapse
|
3
|
Basu A. Carotenoid Status in Children: A Biomarker for Eye Health and Fruit and Vegetable Intake. J Nutr 2023; 153:2775-2777. [PMID: 37573013 DOI: 10.1016/j.tjnut.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/04/2023] [Accepted: 08/01/2023] [Indexed: 08/14/2023] Open
Affiliation(s)
- Arpita Basu
- Department of Kinesiology and Nutrition Sciences, School of Integrated Health Sciences, University of Nevada at Las Vegas, NV, United States.
| |
Collapse
|
4
|
Ma Q, Noda M, Danshiitsoodol N, Sugiyama M. Fermented Stevia Improves Alcohol Poisoning Symptoms Associated with Changes in Mouse Gut Microbiota. Nutrients 2023; 15:3708. [PMID: 37686739 PMCID: PMC10489940 DOI: 10.3390/nu15173708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
We previously found that the continuous feeding of ethanol caused mice dysbiosis, in which the cecal microbiota were significantly altered, as compared with those in the non-feeding control group, especially in some bacterial genera involved in gut inflammation. In the present study, we have found that the fermented extract of stevia (Stevia rebaudiana) leaves with plant-derived lactic acid bacteria (LABs), Pediococcus pentosaceus LY45, improves the trimethylamine (TMA) productivity of cecal content, which can be used as an indicator of dysbiosis. The following animal experiment also shows that the LY45-fermented stevia extract represses the typical increase in serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels, which decreased from 1106 to 210 IU/L (p < 0.05) and from 591 to 100 IU/L (p < 0.05), respectively, together with the simultaneously latent TMA productivity (from 1356 to 745 μM, p < 0.05) of cecal content in the ethanol-fed mice. The microbiota analyses have shown that the observed increased alterations in pro-inflammatory genera putative SMB53 (family Clostridiaceae) and Dorea are restored by the fermented stevia extract. Our result indicates that the preliminary bioconversion of herbal medicinal precursors by fermentation with safe microorganisms like LABs is expected to be a hopeful method of producing specific metabolites that may contribute to the reconstruction of gut microbiota.
Collapse
Affiliation(s)
| | | | | | - Masanori Sugiyama
- Department of Probiotic Science for Preventive Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Minami-ku, Hiroshima 734-8551, Japan; (Q.M.); (M.N.); (N.D.)
| |
Collapse
|
5
|
Centner AM, Khalili L, Ukhanov V, Kadyan S, Nagpal R, Salazar G. The Role of Phytochemicals and Gut Microbiome in Atherosclerosis in Preclinical Mouse Models. Nutrients 2023; 15:nu15051212. [PMID: 36904211 PMCID: PMC10005405 DOI: 10.3390/nu15051212] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
Gut microbiome alterations have recently been linked to many chronic conditions including cardiovascular disease (CVD). There is an interplay between diet and the resident gut microbiome, where the food eaten affects populations of certain microbes. This is important, as different microbes are associated with various pathologies, as they can produce compounds that are disease-promoting or disease-protecting. The Western diet negatively affects the host gut microbiome, ultimately resulting in heightened arterial inflammation and cell phenotype changes as well as plaque accumulation in the arteries. Nutritional interventions including whole foods rich in fiber and phytochemicals as well as isolated compounds including polyphenols and traditional medicinal plants show promise in positively influencing the host gut microbiome to alleviate atherosclerosis. This review investigates the efficacy of a vast array of foods and phytochemicals on host gut microbes and atherosclerotic burden in mice. Reduction in plaque by interventions was associated with increases in bacterial diversity, reduction in the Firmicutes/Bacteroidetes (F/B) ratio, and upregulation of Akkermansia. Upregulation in CYP7 isoform in the liver, ABC transporters, bile acid excretion, and the level of acetic acid, propionic acid, and butyric acid were also noted in several studies reducing plaque. These changes were also associated with attenuated inflammation and oxidative stress. In conclusion, an increase in the abundance of Akkermansia with diets rich in polyphenols, fiber, and grains is likely to reduce plaque burden in patients suffering from CVD.
Collapse
Affiliation(s)
- Ann M. Centner
- Department of Biomedical Sciences, Florida State University, Tallahassee, FL 32306, USA
| | - Leila Khalili
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Vladimir Ukhanov
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Saurabh Kadyan
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Ravinder Nagpal
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
| | - Gloria Salazar
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL 32306, USA
- Correspondence:
| |
Collapse
|
6
|
Bertoncini-Silva C, Zingg JM, Fassini PG, Suen VMM. Bioactive dietary components-Anti-obesity effects related to energy metabolism and inflammation. Biofactors 2022; 49:297-321. [PMID: 36468445 DOI: 10.1002/biof.1921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 11/18/2022] [Indexed: 12/10/2022]
Abstract
Obesity is the result of the long-term energy imbalance between the excess calories consumed and the few calories expended. Reducing the intake of energy dense foods (fats, sugars), and strategies such as fasting and caloric restriction can promote body weight loss. Not only energy in terms of calories, but also the specific composition of the diet can affect the way the food is absorbed and how its energy is stored, used or dissipated. Recent research has shown that bioactive components of food, such as polyphenols and vitamins, can influence obesity and its pathologic complications such as insulin resistance, inflammation and metabolic syndrome. Individual micronutrients can influence lipid turnover but for long-term effects on weight stability, dietary patterns containing several micronutrients may be required. At the molecular level, these molecules modulate signaling and the expression of genes that are involved in the regulation of energy intake, lipid metabolism, adipogenesis into white, beige and brown adipose tissue, thermogenesis, lipotoxicity, adipo/cytokine synthesis, and inflammation. Higher concentrations of these molecules can be reached in the intestine, where they can modulate the composition and action of the microbiome. In this review, the molecular mechanisms by which bioactive compounds and vitamins modulate energy metabolism, inflammation and obesity are discussed.
Collapse
Affiliation(s)
- Caroline Bertoncini-Silva
- Department of Internal Medicine, Division of Nutrology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Jean-Marc Zingg
- Department of Biochemistry and Molecular Biology, Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Priscila Giacomo Fassini
- Department of Internal Medicine, Division of Nutrology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Vivian Marques Miguel Suen
- Department of Internal Medicine, Division of Nutrology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
7
|
Gallic acid ameliorates atherosclerosis and vascular senescence and remodels the microbiome in a sex-dependent manner in ApoE -/- mice. J Nutr Biochem 2022; 110:109132. [PMID: 36028099 DOI: 10.1016/j.jnutbio.2022.109132] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 07/24/2022] [Accepted: 08/01/2022] [Indexed: 01/13/2023]
Abstract
Polyphenols found in fruits and vegetables are associated with a reduced incidence of cardiovascular disease (CVD), the leading cause of death in the USA. Our lab demonstrated that blackberry supplementation reduces atherosclerosis in male, but not in female mice. The current study investigates whether gallic acid (GA), a polyphenol abundant in blackberry, decreases plaque and whether its effect is also sex-dependent. In vitro work using vascular smooth muscle cells (VSMCs) demonstrated that GA reduced cell signaling associated with proliferation, migration, and senescence. ApoE-/- male and female mice were treated with and without 0.2% GA in drinking water and fed a chow diet (2 weeks), then switched to high-fat diet (HFD) (5 weeks) with the same GA regimen. Similar to the blackberry study, GA reduced atherosclerosis only in males. This GA-induced plaque reduction was independent of plasma cholesterol, triglycerides (TG), LDL, or HDL but corresponded with indices of lower inflammation. Males showed reduced spleen weight and serum IL3 and IL12 levels, and gut health improvement. In females, GA increased anti-atherogenic (HDL and IL10) molecules, while upregulating several pro-inflammatory cytokines and chemokines, including tumor necrosis factor α (TNFα). A major sex-dependent effect of GA was the almost complete disappearance of Eubacterium fissicatena and Turicibacter induced by HFD in males, a finding not seen in females. This study provides novel insights into how GA can improve gut microbiota alterations associated with CVD and suggests that males suffering from atherosclerosis may benefit from GA supplementation, as this polyphenol partially restored microbiome dysbiosis.
Collapse
|
8
|
Kong CY, Li ZM, Chen HL, Mao YQ, Han B, Guo JJ, Wang LS. An Energy-Restricted Diet Including Yogurt, Fruit, and Vegetables Alleviates High-Fat Diet-Induced Metabolic Syndrome in Mice by Modulating the Gut Microbiota. J Nutr 2022; 152:2429-2440. [PMID: 36774109 DOI: 10.1093/jn/nxac181] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/02/2022] [Accepted: 08/12/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The importance of the composition of an energy-restricted diet in the treatment of metabolic syndrome (MetS) is unknown. OBJECTIVES In this study we aimed to investigate the benefits of a novel dietary treatment (50% calorie restriction diet composed of yogurt, fruit, and vegetables [CR-YD]) in mice with MetS. METHODS Forty 7-wk-old male C57BL/6 J mice were randomly assigned to 4 groups (n = 10/group) that were fed for 14 wk ad libitum with a normal diet (ND; 10%:70%:20% energy from fat: carbohydrate: protein) or for 12 wk with a high-fat diet (HFD; 60:20:20) or the HFD followed by 2 wk of feeding with a 50% calorie-restricted HFD (CR-HFD) or YD (CR-YD, 21.2%:65.4%:13.4% energy). Body weight, fat deposition, hepatic steatosis, serum concentrations of inflammatory biomarkers, and glucose homeostasis were assessed. Fecal microbiota transplantation (FMT) was used to validate the roles of gut microbiota in MetS. RESULTS The HFD group had 50% greater body weight and 475% greater fat deposition than the ND group (P < 0.05). Compared with the HFD group, the CR-HFD and CR-YD groups had 22% and 31% lower body weight and 49% and 75% less fat deposition, respectively (P < 0.05). Compared with the CR-HFD group, the CR-YD group had 11% lower body weight, 96% less fat deposition, 500% less hepatic steatosis, 75% lower glucose, and 450% more hepatic Akkermansia bacteria (P < 0.05). The CR-YD group also had 50% lower histopathology scores and 1.35-fold higher levels of Claudin4 than the CR-HFD group (P < 0.05). The HFD + CR-YD fecal group had 10.6% lower body weight, 119% lower steatosis, and 17.9% lower glucose (P < 0.05) than the HFD + CR-HFD fecal group. CONCLUSIONS Compared with CR alone, the CR-YD diet has a better therapeutic effect in mice with HFD-induced MetS.
Collapse
Affiliation(s)
- Chao-Yue Kong
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China; Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Zhan-Ming Li
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China; Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Hui-Ling Chen
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China
| | - Yu-Qin Mao
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China; Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Bing Han
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China; Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Jian-Jun Guo
- Sports and Medicine Integration Center, Capital University of Physical Education and Sports, Beijing, China.
| | - Li-Shun Wang
- Center for Traditional Chinese Medicine and Gut Microbiota, Minhang Hospital, Fudan University, Shanghai, China; Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
| |
Collapse
|
9
|
Song X, Zhang X, Ma C, Hu X, Chen F. Rediscovering the nutrition of whole foods: The emerging role of gut microbiota. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
10
|
Quesada JA, Bertomeu-González V, Ruiz-Nodar JM, López-Pineda A, Sánchez-Ferrer F. Lifestyle and cardiovascular mortality in menopausal women: a population-based cohort study. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2022; 75:576-584. [PMID: 34802970 DOI: 10.1016/j.rec.2021.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/10/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION AND OBJECTIVES There are models for cardiovascular risk prediction in the general population, but the prediction of risk in postmenopausal women has not been specifically studied. This study aimed to determine the association of lifestyle habits and chronic diseases with cardiovascular risk in menopausal women, as well as to build a risk scale. METHODS Retrospective population-based cohort study using data from the 2011 National Health Survey of Spain as a data source, Women ≥ 50 years were included. The characteristics that best defined the life habits of the study women were collected, as well as their health status and self-reported medical history at the time of the survey. Follow-up data on all-cause mortality were obtained from participants from 2011 to 2017. RESULTS A total of 5953 women ≥ 50 years of age were included, with a mean age of 66.4 ± 11.4 years. The incidence of cardiovascular mortality in the follow-up period was 4%. Vegetable consumption less than 1 time/week (HR, 1.758), smoking (HR, 1.816) or excess hours of sleep (≥ 9h/day, HR, 1.809), or o have main daily activity sitting most of the time (HR, 2.757) were related to cardiovascular mortality. The predictive model presents an honest C-index in test sample of 0.8407 (95%CI, 0.8025-0.8789). CONCLUSIONS Life habits such as the consumption of vegetables, daily main activity, sleeping hours or smoking are risk factors for cardiovascular mortality of great relevance among menopausal women. A simple 6-year self-reported risk scale with high predictive capacity is provided.
Collapse
Affiliation(s)
- José A Quesada
- Grupo de Investigación Cardiovascular (GRINCAVA), Departamento de Medicina Clínica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain
| | - Vicente Bertomeu-González
- Grupo de Investigación Cardiovascular (GRINCAVA), Departamento de Medicina Clínica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain; Sección de Cardiología, Hospital Universitario de San Juan de Alicante, San Juan de Alicante, Alicante, Spain; Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Juan M Ruiz-Nodar
- Grupo de Investigación Cardiovascular (GRINCAVA), Departamento de Medicina Clínica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain; Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares (CIBERCV), Spain; Servicio de Cardiología, Hospital General Universitario de Alicante, Alicante, Spain
| | - Adriana López-Pineda
- Grupo de Investigación Cardiovascular (GRINCAVA), Departamento de Medicina Clínica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain.
| | - Francisco Sánchez-Ferrer
- Grupo de Investigación Cardiovascular (GRINCAVA), Departamento de Medicina Clínica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain; Departamento de Farmacología, Pediatría y Química Orgánica, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, Spain
| |
Collapse
|
11
|
Tree nut consumption and prevalence of carotid artery plaques: The National Heart, Lung, and Blood Institute Family Heart Study. Eur J Nutr 2022; 61:211-218. [PMID: 34279727 PMCID: PMC8766619 DOI: 10.1007/s00394-021-02640-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 07/12/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE While tree nut consumption has been shown to be cardioprotective, a few studies have examined the relationship between tree nut consumption and carotid atherosclerosis. We tested the hypothesis that tree nut consumption would be inversely related with carotid atherosclerosis in adults. METHODS We cross-sectionally analyzed data from 4536 participants of the National Heart, Lung, and Blood Institute (NHLBI) Family Heart Study conducted in the United States. Dietary patterns among participants were variable, tree nut consumption was self-reported using the Food Frequency Questionnaire (FFQ), and B-mode ultrasound of the carotid arteries was used to assess for the presence of carotid artery plaques (primary outcome) and carotid intima media thickness (cIMT). Multivariable logistic regression was used to estimate odds ratio (95% confidence interval) of prevalent carotid artery plaques and linear regression was used to estimate adjusted mean cIMT across categories of nut consumption. RESULTS The mean age was 52.3 years (SD = 13.6), 95.6% of the participants were white, and 54% were female. The median tree nut intake was 1-3 servings/month. Odds ratios (95% CI) for prevalent carotid artery plaques were 1.0 (reference), 1.03 [0.86, 1.4], 0.89 [0.70, 1.13], and 0.96 [0.73, 1.26] for tree nut consumption of almost never, 1-3 times/month, 1/week, and 2+/week, respectively, adjusting for age, sex, race, field center, BMI, smoking status, alcohol consumption, creatinine, energy intake, fruit and vegetable consumption, exercise, and education. In secondary analysis, there was a suggestive inverse association of tree nut consumption with cIMT in the internal carotid artery, but not the common carotid or bifurcation. CONCLUSION Our data showed no association between tree nut consumption and prevalence of carotid artery plaques in adults.
Collapse
|
12
|
Rodríguez L, Mendez D, Montecino H, Carrasco B, Arevalo B, Palomo I, Fuentes E. Role of Phaseolus vulgaris L. in the Prevention of Cardiovascular Diseases-Cardioprotective Potential of Bioactive Compounds. PLANTS (BASEL, SWITZERLAND) 2022; 11:186. [PMID: 35050073 PMCID: PMC8779353 DOI: 10.3390/plants11020186] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/30/2021] [Accepted: 01/01/2022] [Indexed: 05/07/2023]
Abstract
In terms of safe and healthy food, beans play a relevant role. This crop belongs to the species of Phaseolusvulgaris L., being the most consumed legume worldwide, both for poor and developed countries, the latter seek to direct their diet to healthy feeding, mainly low in fat. Phaseolus vulgaris L. stands out in this area-an important source of protein, vitamins, essential minerals, soluble fiber, starch, phytochemicals, and low in fat from foods. This species has been attributed many beneficial properties for health; it has effects on the circulatory system, immune system, digestive system, among others. It has been suggested that Phaseolus vulgaris L. has a relevant role in the prevention of cardiovascular events, the main cause of mortality and morbidity worldwide. Conversely, the decrease in the consumption of this legume has been related to an increase in the prevalence of cardiovascular diseases. This review will allow us to relate the nutritional level of this species with cardiovascular events, based on the correlation of the main bioactive compounds and their role as cardiovascular protectors, in addition to revealing the main mechanisms that explain the cardioprotective effects regulated by the bioactive components.
Collapse
Affiliation(s)
- Lyanne Rodríguez
- Thrombosis Research Center, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Medical Technology School, Universidad de Talca, Talca 3460000, Chile; (L.R.); (D.M.); (H.M.)
| | - Diego Mendez
- Thrombosis Research Center, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Medical Technology School, Universidad de Talca, Talca 3460000, Chile; (L.R.); (D.M.); (H.M.)
| | - Hector Montecino
- Thrombosis Research Center, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Medical Technology School, Universidad de Talca, Talca 3460000, Chile; (L.R.); (D.M.); (H.M.)
| | - Basilio Carrasco
- Centro de Estudios en Alimentos Procesados, Talca 3460000, Chile; (B.C.); (B.A.)
| | - Barbara Arevalo
- Centro de Estudios en Alimentos Procesados, Talca 3460000, Chile; (B.C.); (B.A.)
| | - Iván Palomo
- Thrombosis Research Center, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Medical Technology School, Universidad de Talca, Talca 3460000, Chile; (L.R.); (D.M.); (H.M.)
| | - Eduardo Fuentes
- Thrombosis Research Center, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Medical Technology School, Universidad de Talca, Talca 3460000, Chile; (L.R.); (D.M.); (H.M.)
| |
Collapse
|
13
|
Basu A, Izuora K, Betts NM, Ebersole JL, Scofield RH. Dietary Strawberries Improve Biomarkers of Antioxidant Status and Endothelial Function in Adults with Cardiometabolic Risks in a Randomized Controlled Crossover Trial. Antioxidants (Basel) 2021; 10:antiox10111730. [PMID: 34829601 PMCID: PMC8614674 DOI: 10.3390/antiox10111730] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 12/13/2022] Open
Abstract
Strawberries, a popularly consumed berry fruit, are rich in bioactive compounds with antioxidant effects. In this study, we examined the effects of two dietary achievable doses of strawberries on the antioxidant status and biomarkers of endothelial function in adults with features of metabolic syndrome and a confirmed low baseline of fruit and vegetable intake. In a 14-week randomized controlled crossover study, participants were assigned to one of three groups for four weeks separated by a one-week washout period: control powder, one serving (low dose: 13 g strawberry powder/day), or 2.5 servings (high dose: 32 g strawberry powder/day). Blood samples and health data were collected at baseline and at the end of each four-week phase of intervention. Thirty-three participants completed all three phases of the trial. Significant increases were observed in serum antioxidant capacity and superoxide dismutase activity as well as decreases in lipid peroxidation after both low and high dose strawberry phases when compared with the control phase. Significant decreases were also observed in soluble vascular cell adhesion molecule-1 and tumor necrosis factor-α with the high dose strawberry phase. These data confirm that consuming strawberries for four weeks significantly improves antioxidant status, endothelial function, and inflammation in adults with cardiometabolic risks.
Collapse
Affiliation(s)
- Arpita Basu
- Department of Kinesiology and Nutrition Sciences, University of Nevada at Las Vegas, Las Vegas, NV 89154, USA
- Correspondence: ; Tel.: +1-702-895-4576; Fax: +1-702-895-1500
| | - Kenneth Izuora
- Section of Endocrinology, University of Nevada School of Medicine at Las Vegas, Las Vegas, NV 89154, USA;
| | - Nancy M. Betts
- Department of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA;
| | - Jeffrey L. Ebersole
- School of Dental Medicine, University of Nevada at Las Vegas, Las Vegas, NV 89154, USA;
| | - Robert Hal Scofield
- Section of Endocrinology and Diabetes, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
- Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA
| |
Collapse
|
14
|
Hábitos de vida y mortalidad cardiovascular de las mujeres menopáusicas: estudio de cohortes de base poblacional. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2021.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
15
|
Affiliation(s)
- Dawn C Schwenke
- Associate Chief of Staff/Research & Development, Research Service, VA Northern California Health Care System, Mather, California, USA
| |
Collapse
|
16
|
Ismaeel A, Greathouse KL, Newton N, Miserlis D, Papoutsi E, Smith RS, Eidson JL, Dawson DL, Milner CW, Widmer RJ, Bohannon WT, Koutakis P. Phytochemicals as Therapeutic Interventions in Peripheral Artery Disease. Nutrients 2021; 13:2143. [PMID: 34206667 PMCID: PMC8308302 DOI: 10.3390/nu13072143] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/13/2021] [Accepted: 06/19/2021] [Indexed: 12/12/2022] Open
Abstract
Peripheral artery disease (PAD) affects over 200 million people worldwide, resulting in significant morbidity and mortality, yet treatment options remain limited. Among the manifestations of PAD is a severe functional disability and decline, which is thought to be the result of different pathophysiological mechanisms including oxidative stress, skeletal muscle pathology, and reduced nitric oxide bioavailability. Thus, compounds that target these mechanisms may have a therapeutic effect on walking performance in PAD patients. Phytochemicals produced by plants have been widely studied for their potential health effects and role in various diseases including cardiovascular disease and cancer. In this review, we focus on PAD and discuss the evidence related to the clinical utility of different phytochemicals. We discuss phytochemical research in preclinical models of PAD, and we highlight the results of the available clinical trials that have assessed the effects of these compounds on PAD patient functional outcomes.
Collapse
Affiliation(s)
- Ahmed Ismaeel
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
| | - K. Leigh Greathouse
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
- Department of Human Sciences and Design, Baylor University, Waco, TX 76798, USA
| | - Nathan Newton
- Department of Chemistry and Biochemistry, Baylor University, Waco, TX 76798, USA;
| | - Dimitrios Miserlis
- Department of Surgery, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA;
| | - Evlampia Papoutsi
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
| | - Robert S. Smith
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Jack L. Eidson
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - David L. Dawson
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Craig W. Milner
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Robert J. Widmer
- Heart & Vascular Department, Baylor Scott & White Medical Center, Temple, TX 76508, USA;
| | - William T. Bohannon
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Panagiotis Koutakis
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
| |
Collapse
|