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Jeans MR, Landry MJ, Asigbee FM, Vandyousefi S, Ghaddar R, Bray MS, Leidy HJ, Davis JN. Comparison of School vs Home Breakfast Consumption with Cardiometabolic and Dietary Parameters in Low-Income, Multiracial/Ethnic Elementary School-Aged Children. J Acad Nutr Diet 2021; 122:833-847. [PMID: 34634512 DOI: 10.1016/j.jand.2021.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 08/27/2021] [Accepted: 10/05/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Breakfast consumption is often associated with improving cardiometabolic parameters and diet quality. However, literature evaluating breakfast consumption with these outcomes between the school and home environments is limited. OBJECTIVE This study examined relationships between breakfast consumption locations (school vs home) and cardiometabolic parameters, breakfast dietary intake, and daily dietary intake. DESIGN This cross-sectional study used baseline data from TX Sprouts, a 1-year school-based gardening, nutrition, and cooking cluster-randomized trial, implemented in 16 elementary schools in Austin, TX, during 2016 to 2019. PARTICIPANTS/SETTING Analyses included 383 low-income, multiracial/ethnic elementary school-aged children (mean age = 9.2 years; 60.6% Hispanic; 70.5% free/reduced lunch; 58.5% home breakfast consumers). MAIN OUTCOME MEASURES Cardiometabolic parameters were obtained via fasting blood draws, and dietary intake was assessed using one 24-hour dietary recall conducted on a random, unannounced weekday. Cardiometabolic and dietary parameters (ie, energy intake, macronutrients, and food group servings) for breakfast and for the day were evaluated. STATISTICAL ANALYSES PERFORMED Multivariate analysis of covariance was performed to examine cardiometabolic parameters and dietary intake between school and home breakfasts. RESULTS School breakfast consumers (SBC) had lower fasting triglyceride levels than home breakfast consumers (HBC) (89.0 mg/dL vs 95.7 mg/dL; P = 0.03) (to convert to mmol/L, multiply by 0.0113). SBC had lower total fat for the day (P = 0.02) and lower total and saturated fat, sodium, and refined grains at breakfast (P ≤ 0.01) than HBC. However, SBC had lower protein at breakfast (P = 0.01) and higher carbohydrates, total sugar, and added sugar for the day and at breakfast (P ≤ 0.03) than HBC. CONCLUSIONS SBC compared with HBC had lower fat intake, which may have contributed to the lower triglyceride level observed in SBC, but also had lower protein intake at breakfast and higher added sugar intake for the day and at breakfast. These results suggest dietary intake differed between HBC and SBC; that is, the home and school environments, but more research is needed to evaluate if such differences are due to School Breakfast Program guidelines.
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Affiliation(s)
- Matthew R Jeans
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas.
| | - Matthew J Landry
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas; Department of Pediatrics, Dell Medical Center, The University of Texas at Austin, Austin, Texas
| | - Fiona M Asigbee
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Sarvenaz Vandyousefi
- Department of Pediatrics, Bellevue Hospital, New York University Grossman Medical Center, New York, New York
| | - Reem Ghaddar
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Molly S Bray
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
| | - Heather J Leidy
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas; Department of Pediatrics, Dell Medical Center, The University of Texas at Austin, Austin, Texas
| | - Jaimie N Davis
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, Texas
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The Dietary Replacement of Soybean Oil by Canola Oil Does Not Prevent Liver Fatty Acid Accumulation and Liver Inflammation in Mice. Nutrients 2020; 12:nu12123667. [PMID: 33260679 PMCID: PMC7760057 DOI: 10.3390/nu12123667] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/16/2020] [Accepted: 11/22/2020] [Indexed: 12/24/2022] Open
Abstract
A high-carbohydrate diet (HCD) is a well-established experimental model of accelerated liver fatty acid (FA) deposition and inflammation. In this study, we evaluated whether canola oil can prevent these physiopathological changes. We evaluated hepatic FA accumulation and inflammation in mice fed with a HCD (72.1% carbohydrates) and either canola oil (C group) or soybean oil (S group) as a lipid source for 0, 7, 14, 28, or 56 days. Liver FA compositions were analyzed by gas chromatography. The mRNA expression of acetyl-CoA carboxylase 1 (ACC1) was measured as an indicator of lipogenesis. The mRNA expression of F4/80, tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, IL-6, and IL-10, as mediators of liver inflammation, were also measured. The C group stored less n-6 polyunsaturated FAs (n-6 PUFAs) and had more intense lipid deposition of monounsaturated FAs (MUFAs), n-3 PUFAs, and total FAs. The C group also showed higher ACC1 expression. Moreover, on day 56, the C group showed higher expressions of the inflammatory genes F4/80, TNF-α, IL-1β, and IL-6, as well as the anti-inflammatory IL-10. In conclusion, a diet containing canola oil as a lipid source does not prevent the fatty acid accumulation and inflammation induced by a HCD.
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Chew SC. Cold-pressed rapeseed (Brassica napus) oil: Chemistry and functionality. Food Res Int 2020; 131:108997. [DOI: 10.1016/j.foodres.2020.108997] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/03/2019] [Accepted: 01/08/2020] [Indexed: 01/22/2023]
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Martin AC, Gidding SS, Wiegman A, Watts GF. Knowns and unknowns in the care of pediatric familial hypercholesterolemia. J Lipid Res 2017; 58:1765-1776. [PMID: 28701353 DOI: 10.1194/jlr.s074039] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 07/10/2017] [Indexed: 12/18/2022] Open
Abstract
Familial hypercholesterolemia (FH) is a common genetic disorder that causes elevated LDL cholesterol levels from birth. Untreated FH accelerates atherosclerosis and predisposes individuals to premature coronary artery disease (CAD) in adulthood. Mendelian randomization studies have demonstrated that LDL cholesterol has both a causal and cumulative effect on the risk of CAD. This supports clinical recommendations that children with FH commence pharmacological treatment from the age of 8 to 10 years, to reduce the burden of hypercholesterolemia. Worldwide, the majority of children with FH remain undiagnosed. Recent evidence suggests that the frequency of FH is at least 1 in 250 and this constitutes a public health issue. We review and identify the knowns and unknowns concerning the detection and management of pediatric FH that impact on the developing model of care for this condition.
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Affiliation(s)
- Andrew C Martin
- Princess Margaret Hospital for Children, Perth, Western Australia, Australia
| | - Samuel S Gidding
- Nemours Cardiac Center, A. I. duPont Hospital for Children, Wilmington, DE
| | - Albert Wiegman
- Department of Paediatrics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Gerald F Watts
- Lipid Disorders Clinic, School of Medicine, University of Western Australia, Perth, Western Australia, Australia and Department of Cardiology, Royal Perth Hospital, Perth, Western Australia, Australia
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Saedi S, Noroozi M, Khosrotabar N, Mazandarani S, Ghadrdoost B. How canola and sunflower oils affect lipid profile and anthropometric parameters of participants with dyslipidemia. Med J Islam Repub Iran 2017. [PMID: 28638812 PMCID: PMC5473013 DOI: 10.18869/mjiri.31.5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Restricted intakes of saturated and trans-fatty acids and replacement with poly or monounsaturated fatty acids are emphasized in healthy diets. This study evaluates the effects of a six-month consumption of canola oil compared to sunflower oil on lipid profile and anthropometric parameters of people affected by dyslipidemia. Methods: This randomized controlled trial was conducted on 96 patients with dyslipidemia, who were randomly assigned into canola oil or the sunflower oil groups. The participants were instructed to record the contents of their daily meals, beverages, fruits, and snacks a day before treatment, at the second clinic visit, in the third month, and at the end of study (i.e., six months). Lipid profile and anthropometric parameters were compared between the two groups. Student t-test or Mann Whitney U test was used for statistical comparisons of variables between groups. Multivariate analysis was performed to adjust the confounding factor effects. Results: Of the enrolled participants, 44 (45.8%) were on sunflower oil diet and 52 (54.2%) on canola oil diet. We observed no change in anthropometric parameters and thus no significant difference between the two groups (p>0.05). Significant reductions in LDL-C (p<0.001), total cholesterol (p<0.001) and triglyceride levels (p<0.001), and significant elevation in HDL-C (p=0.008) were observed in canola oil group, as well as those who used sunflower oil. Conclusion: Dietary fats in the form of canola oil or sunflower oil effectively lower the serum cholesterol, LDL-C and triglyceride concentrations. They also result in an increase in serum concentration of HDL-C. These oils, however, did not modify general anthropometric parameters.
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Affiliation(s)
- Sedigheh Saedi
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mona Noroozi
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Naghmeh Khosrotabar
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Shadi Mazandarani
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Behshid Ghadrdoost
- Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran
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An update on the assessment and management of metabolic syndrome, a growing medical emergency in paediatric populations. Pharmacol Res 2017; 119:99-117. [PMID: 28111263 DOI: 10.1016/j.phrs.2017.01.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/13/2017] [Accepted: 01/16/2017] [Indexed: 01/19/2023]
Abstract
In the last decades the increasing rate of obesity in children and adolescents worldwide has led to the onset in paediatric age of metabolic syndrome, a disease commonly associated to adulthood. Central obesity, dyslipidaemia, hyperglycaemia, and hypertension are typical features of metabolic syndrome that seem to hesitate often in type 2 diabetes, cardiovascular disease, non-alcoholic fatty liver disease, and many other clinical conditions. Thus preventing and curing metabolic syndrome in paediatric patients is becoming an urgent need for public health. While diagnostic criteria and therapy of metabolic syndrome in adults are very well defined, there is no consensus on the definition of metabolic syndrome in children and adolescents as well as on healing approaches. The aim of this review is to describe the recent advances on the pathogenesis and clinical outcomes of paediatric metabolic syndrome. We then detail the therapeutic strategies (i.e. dietary regimens, physical exercise, nutraceuticals, and medications) employed to manage the disease. Finally, we analyse the safety profile of the drugs used in children and adolescents by performing a retrospective review of paediatric adverse reactions reported in the FDA's Adverse Event Reporting System database.
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7
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Torvik K, Narverud I, Ottestad I, Svilaas A, Gran JM, Retterstøl K, Ellingvåg A, Strøm E, Ose L, Veierød MB, Holven KB. Dietary counseling is associated with an improved lipid profile in children with familial hypercholesterolemia. Atherosclerosis 2016; 252:21-27. [PMID: 27494447 DOI: 10.1016/j.atherosclerosis.2016.07.913] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 06/07/2016] [Accepted: 07/20/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND AIMS Familial hypercholesterolemia (FH) is a genetic disorder characterized by elevated levels of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C). Guidelines recommend cholesterol-lowering medication from 8 to 10 years of age and dietary recommendations. Little is known about the diet of FH children and the effect of dietary counseling. The aim of the study was to describe the diet of FH children with respect to fat quality, and to investigate if dietary counseling improved lipid profile. METHODS Fifty-four FH children (5-18 years) were included in the study and dietary intake was recorded with a pre-coded food diary for four days. Information about plasma lipid levels was obtained. RESULTS Median intake of total fat, monounsaturated fat, polyunsaturated fat (PUFA) and saturated fat (SFA) was 30.8, 10.4, 5.9 and 12.0 E %, respectively. Among non-statin treated FH children, SFA intake was significantly correlated with TC, LDL-C and apolipoprotein (apo) B (rsp = 0.55; p = 0.004, rsp = 0.46; p = 0.02, and rsp = 0.45; p = 0.02, respectively), and PUFA/SFA ratio significantly inversely correlated with TC (rsp = -0.42; p = 0.03). Compared to the first visit, non-statin and non-plant sterol treated FH children (n = 10) had significantly reduced levels of TC (p < 0.01), LDL-C (p = 0.01), high-density lipoprotein cholesterol (p = 0.02), apo B (p = 0.05) and apo A-1 (p = 0.02) levels at a later visit. CONCLUSIONS FH children had a higher intake of SFA than recommended and the SFA intake was positively correlated with plasma TC, LDL-C and apo B levels in FH children not using statins. Importantly, the plasma lipid profile was improved in FH children after dietary counseling where focus was on reducing intake of SFA and dietary cholesterol.
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Affiliation(s)
- Kristin Torvik
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; The Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Ingunn Narverud
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Inger Ottestad
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Arne Svilaas
- The Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Jon Michael Gran
- Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Kjetil Retterstøl
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; The Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Asta Ellingvåg
- The Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Ellen Strøm
- The Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Leiv Ose
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Marit B Veierød
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Kirsten B Holven
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway; Norwegian National Advisory Unit on Familial Hypercholesterolemia, Oslo University Hospital, Rikshospitalet, P.O Box 4950, Nydalen, Norway.
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Wiegman A, Gidding SS, Watts GF, Chapman MJ, Ginsberg HN, Cuchel M, Ose L, Averna M, Boileau C, Borén J, Bruckert E, Catapano AL, Defesche JC, Descamps OS, Hegele RA, Hovingh GK, Humphries SE, Kovanen PT, Kuivenhoven JA, Masana L, Nordestgaard BG, Pajukanta P, Parhofer KG, Raal FJ, Ray KK, Santos RD, Stalenhoef AFH, Steinhagen-Thiessen E, Stroes ES, Taskinen MR, Tybjærg-Hansen A, Wiklund O. Familial hypercholesterolaemia in children and adolescents: gaining decades of life by optimizing detection and treatment. Eur Heart J 2015; 36:2425-37. [PMID: 26009596 PMCID: PMC4576143 DOI: 10.1093/eurheartj/ehv157] [Citation(s) in RCA: 542] [Impact Index Per Article: 60.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 04/19/2015] [Indexed: 12/27/2022] Open
Abstract
Familial hypercholesterolaemia (FH) is a common genetic cause of premature coronary heart disease (CHD). Globally, one baby is born with FH every minute. If diagnosed and treated early in childhood, individuals with FH can have normal life expectancy. This consensus paper aims to improve awareness of the need for early detection and management of FH children. Familial hypercholesterolaemia is diagnosed either on phenotypic criteria, i.e. an elevated low-density lipoprotein cholesterol (LDL-C) level plus a family history of elevated LDL-C, premature coronary artery disease and/or genetic diagnosis, or positive genetic testing. Childhood is the optimal period for discrimination between FH and non-FH using LDL-C screening. An LDL-C ≥5 mmol/L (190 mg/dL), or an LDL-C ≥4 mmol/L (160 mg/dL) with family history of premature CHD and/or high baseline cholesterol in one parent, make the phenotypic diagnosis. If a parent has a genetic defect, the LDL-C cut-off for the child is ≥3.5 mmol/L (130 mg/dL). We recommend cascade screening of families using a combined phenotypic and genotypic strategy. In children, testing is recommended from age 5 years, or earlier if homozygous FH is suspected. A healthy lifestyle and statin treatment (from age 8 to 10 years) are the cornerstones of management of heterozygous FH. Target LDL-C is <3.5 mmol/L (130 mg/dL) if >10 years, or ideally 50% reduction from baseline if 8–10 years, especially with very high LDL-C, elevated lipoprotein(a), a family history of premature CHD or other cardiovascular risk factors, balanced against the long-term risk of treatment side effects. Identifying FH early and optimally lowering LDL-C over the lifespan reduces cumulative LDL-C burden and offers health and socioeconomic benefits. To drive policy change for timely detection and management, we call for further studies in the young. Increased awareness, early identification, and optimal treatment from childhood are critical to adding decades of healthy life for children and adolescents with FH.
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Affiliation(s)
- Albert Wiegman
- Department of Paediatrics, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Samuel S Gidding
- Nemours Cardiac Center, A. I. DuPont Hospital for Children, Wilmington, DE, USA
| | - Gerald F Watts
- School of Medicine and Pharmacology, Royal Perth Hospital Unit, The University of Western Australia, Western Australia, Australia
| | - M John Chapman
- Pierre and Marie Curie University, Paris, France National Institute for Health and Medical Research (INSERM), Pitié-Salpêtrière University Hospital, Paris, France
| | - Henry N Ginsberg
- Columbia University College of Physicians and Surgeons, New York, NY, USA Irving Institute for Clinical and Translational Research, Columbia University Medical Center, New York, USA
| | - Marina Cuchel
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Leiv Ose
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway Lipid Clinic, Oslo University Hospital, Oslo, Norway
| | - Maurizio Averna
- Department of Internal Medicine, University of Palermo, Italy
| | - Catherine Boileau
- Diderot Medical School, University Paris 7, Paris, France Genetics Department, Bichat University Hospital, Paris, France INSERM U698, Paris, France
| | - Jan Borén
- Department of Medicine, Sahlgrenska Academy, Göteborg University, Gothenburg, Sweden Wallenberg Laboratory for Cardiovascular Research, Gothenburg, Sweden
| | - Eric Bruckert
- Department of Endocrinology and Prevention of Cardiovascular Disease, University Hospital Pitié-Salpêtrière, Paris, France
| | - Alberico L Catapano
- Department of Pharmacology, Faculty of Pharmacy, University of Milano, Milan, Italy Multimedica IRCSS, Milan, Italy
| | - Joep C Defesche
- Department of Vascular Medicine, Academic Medical Center, University of Amsterdam, The Netherlands
| | | | - Robert A Hegele
- Robarts Research Institute, University of Western Ontario, London, ON, Canada
| | - G Kees Hovingh
- Department of Vascular Medicine, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Steve E Humphries
- Centre for Cardiovascular Genetics, University College London, Institute of Cardiovascular Sciences, London, UK
| | | | - Jan Albert Kuivenhoven
- Department of Pediatrics, Section Molecular Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Luis Masana
- Vascular Medicine and Metabolic Unit, Department of Medicine and Surgery, University Rovira and Virgili, Reus-Tarragona, Spain
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Päivi Pajukanta
- Department of Human Genetics, Center for Metabolic Disease Prevention, University of California, Los Angeles, USA
| | - Klaus G Parhofer
- Department of Endocrinology and Metabolism, University of Munich, Munich, Germany
| | - Frederick J Raal
- Carbohydrate & Lipid Metabolism Research Unit; and Division of Endocrinology & Metabolism, University of the Witwatersrand, Johannesburg, South Africa
| | - Kausik K Ray
- Department of Primary Care and Public Health, School of Public Health, Imperial College, London, UK
| | - Raul D Santos
- Lipid Clinic of the Heart Institute (InCor), University of São Paulo, São Paulo, Brazil Department of Cardiology, University of São Paulo Medical School, São Paulo, Brazil
| | - Anton F H Stalenhoef
- Department of Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Erik S Stroes
- Department of Vascular Medicine, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Marja-Riitta Taskinen
- Research Programs Unit, Diabetes & Obesity, University of Helsinki and Heart & Lung Centre, Helsinki University Hospital, Helsinki, Finland
| | - Anne Tybjærg-Hansen
- Department of Clinical Biochemistry, Section for Molecular Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Olov Wiklund
- Department of Experimental and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
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Puumalainen TJ, Puustinen A, Poikonen S, Turjanmaa K, Palosuo T, Vaali K. Proteomic identification of allergenic seed proteins, napin and cruciferin, from cold-pressed rapeseed oils. Food Chem 2014; 175:381-5. [PMID: 25577095 DOI: 10.1016/j.foodchem.2014.11.084] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 11/08/2014] [Accepted: 11/15/2014] [Indexed: 11/16/2022]
Abstract
In Finland and France atopic children commonly react to seeds of oilseed rape and turnip rape in skin prick tests (SPT) and open food challenges. These seeds are not as such in dietary use and therefore the routes of sensitization are unknown. Possible allergens were extracted from commercial cold-pressed and refined rapeseed oils and identified by gel-based tandem nanoflow liquid chromatography mass spectrometry (LC-MS/MS). Napin (a 2S albumin), earlier identified as a major allergen in the seeds of oilseed rape and turnip rape, and cruciferin (an 11S globulin), a new potential seed allergen, were detected in cold-pressed oils, but not in refined oils. Pooled sera from five children sensitized or allergic to oilseed rape and turnip rape seeds reacted to these proteins from cold-pressed oil preparations and individual sera from five children reacted to these proteins extracted from the seeds when examined with IgE immunoblotting. Hence cold-pressed rapeseed oil might be one possible route of sensitization for these allergens.
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Affiliation(s)
- T J Puumalainen
- Haartman Institute, Department of Bacteriology and Immunology, University of Helsinki, Finland; Immune Response Unit, National Institute for Health and Welfare, Helsinki, Finland
| | - A Puustinen
- Unit of Immunotoxicology, Finnish Institute of Occupational Health, Helsinki, Finland
| | - S Poikonen
- Department of Dermatology, Central Finland Health Care District, Jyväskylä, Finland
| | - K Turjanmaa
- Department of Dermatology, Tampere University and University Hospital, Tampere, Finland
| | - T Palosuo
- Immune Response Unit, National Institute for Health and Welfare, Helsinki, Finland
| | - K Vaali
- Haartman Institute, Department of Bacteriology and Immunology, University of Helsinki, Finland; Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway.
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Effect of a low-fat diet enriched either with rapeseed oil or sunflower oil on plasma lipoproteins in children and adolescents with familial hypercholesterolaemia. Results of a pilot study. Eur J Clin Nutr 2014; 69:337-43. [DOI: 10.1038/ejcn.2014.234] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 08/30/2014] [Accepted: 09/24/2014] [Indexed: 12/12/2022]
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Abstract
Heterozygous familial hypercholesterolemia affects one in every 500 persons and is the most common cause of markedly elevated cholesterol levels in children. Some male patients experience their first coronary event before the age of 30 years. Although dietary measures prevent atherosclerosis in adult populations, the effect of diet on children's lipid levels is limited and compliance is difficult. Trials lasting up to 2 years have shown that statins effectively lower low density lipoprotein (LDL)-cholesterol levels and in one study, restored endothelial dysfunction in children with no clinical adverse effects. To fully assess the effect of drugs on growth and development, especially in prepubertal children, longer trials are required. Gender, family history and LDL-cholesterol level can be used to stratify risk of coronary heart disease. Children that carry very high risk may benefit from starting statins after puberty.
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Affiliation(s)
- Serena Tonstad
- Department of Preventive Cardiology, Preventive Medicine Clinic, Ullevål University Hospital, Oslo, Norway.
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Lin L, Allemekinders H, Dansby A, Campbell L, Durance-Tod S, Berger A, Jones PJH. Evidence of health benefits of canola oil. Nutr Rev 2013; 71:370-85. [PMID: 23731447 PMCID: PMC3746113 DOI: 10.1111/nure.12033] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Canola oil-based diets have been shown to reduce plasma cholesterol levels in comparison with diets containing higher levels of saturated fatty acids. Consumption of canola oil also influences biological functions that affect various other biomarkers of disease risk. Previous reviews have focused on the health effects of individual components of canola oil. Here, the objective is to address the health effects of intact canola oil, as this has immediate practical implications for consumers, nutritionists, and others deciding which oil to consume or recommend. A literature search was conducted to examine the effects of canola oil consumption on coronary heart disease, insulin sensitivity, lipid peroxidation, inflammation, energy metabolism, and cancer cell growth. Data reveal substantial reductions in total cholesterol and low-density lipoprotein cholesterol, as well as other positive actions, including increased tocopherol levels and improved insulin sensitivity, compared with consumption of other dietary fat sources. In summary, growing scientific evidence supports the use of canola oil, beyond its beneficial actions on circulating lipid levels, as a health-promoting component of the diet.
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Affiliation(s)
- Lin Lin
- Richardson Centre for Functional Foods and Nutraceuticals, Departments of Food Science and Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
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Xu J, Zhou X, Deng Q, Huang Q, Yang J, Huang F. Rapeseed oil fortified with micronutrients reduces atherosclerosis risk factors in rats fed a high-fat diet. Lipids Health Dis 2011; 10:96. [PMID: 21663699 PMCID: PMC3141551 DOI: 10.1186/1476-511x-10-96] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Accepted: 06/13/2011] [Indexed: 12/29/2022] Open
Abstract
Background Micronutrients polyphenols, tocopherols and phytosterols in rapeseed exert potential benefit to cardiovascular system, but most of these micronutrients are removed by the refining process. The aim of this study was to determine the effect of rapeseed oil fortified with these micronutrients on the atherosclerosis risk factors in rats fed a high-fat diet. Methods The rodent diet contained 20% fat whose source was refined rapeseed oil (RRO) or fortified refined rapeseed oil with low, middle and high quantities of these micronutrients (L-, M- and H-FRRO). Forty male SD rats were divided into four groups. One group received RRO diet and other groups received L-, M- and H-FRRO diet for 10 weeks. Results Micronutrients supplementation significantly increased plasma antioxidant defense capacities, as evaluated by the significant elevation in the activities of GPx, CAT and SOD as well as the level of GSH, and the significant decline in lipid peroxidation. These micronutrients also reduced the plasma contents of TG, TC and LDL-C and increased the ratio of HDL-C/LDL-C. In addition, in parallel with the enhancement of these micronutrients, plasma levels of IL-6 and CRP declined remarkably. Conclusion Rapeseed oil fortified with micronutrients polyphenols, tocopherols and phytosterols may contribute to prevent atherogenesis by ameliorating plasma oxidative stress, lipid profile and inflammation.
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Affiliation(s)
- Jiqu Xu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, PR China
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Palomäki A, Pohjantähti-Maaroos H, Wallenius M, Kankkunen P, Aro H, Husgafvel S, Pihlava JM, Oksanen K. Effects of dietary cold-pressed turnip rapeseed oil and butter on serum lipids, oxidized LDL and arterial elasticity in men with metabolic syndrome. Lipids Health Dis 2010; 9:137. [PMID: 21122147 PMCID: PMC3017527 DOI: 10.1186/1476-511x-9-137] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2010] [Accepted: 12/01/2010] [Indexed: 12/14/2022] Open
Abstract
Background Rapeseed oil is the principal dietary source of monounsaturated and n-3 polyunsaturated fatty acids in the Northern Europe. However, the effect of rapeseed oil on the markers of subclinical atherosclerosis is not known. The purpose of this study was to compare the effects of dietary intake of cold-pressed turnip rapeseed oil (CPTRO) and butter on serum lipids, oxidized LDL and arterial elasticity in men with metabolic syndrome. Methods Thirty-seven men with metabolic syndrome completed an open and balanced crossover study. Treatment periods lasted for 6 to 8 weeks and they were separated from each other with an eight-week washout period. Subjects maintained their normal dietary habits and physical activity without major variations. The daily fat adjunct consisted either of 37.5 grams of butter or 35 mL of VirginoR CPTRO. Participants were asked to spread butter on bread on the butter period and to drink CPTRO on the oil period. The fat adjunct was used as such without heating or frying. Results Compared to butter, administration of CPTRO was followed by a reduction of total cholesterol by 8% (p < 0.001) and LDL cholesterol by 11% (p < 0.001). The level of oxidized LDL was 16% lower after oil period (p = 0.024). Minimal differences in arterial elasticity were not statistically significant. Conclusion Cold-pressed turnip rapeseed oil had favourable effects on circulating LDL cholesterol and oxidized LDL, which may be important in the management of patients at high cardiovascular risk. Trial registration ClinicalTrial.gov NCT01119690
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Affiliation(s)
- Ari Palomäki
- Kanta-Häme Central Hospital, Ahvenistontie 20, FI-13530, Hämeenlinna, Finland
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Familiäre Hypercholesterinämie bei Kindern und Jugendlichen. Monatsschr Kinderheilkd 2008. [DOI: 10.1007/s00112-008-1877-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Sanchez-Bayle M, Gonzalez-Requejo A, Pelaez MJ, Morales MT, Asensio-Anton J, Anton-Pacheco E. A cross-sectional study of dietary habits and lipid profiles. The Rivas-Vaciamadrid study. Eur J Pediatr 2008; 167:149-54. [PMID: 17333272 DOI: 10.1007/s00431-007-0439-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2006] [Accepted: 02/01/2007] [Indexed: 10/23/2022]
Abstract
The relations between dietary habits and serum lipids have been firmly established in adults. In children, this relation has been less extensively studied. We have assessed the relations between dietary components, including the different types of fatty acids (saturated, polyunsaturated and monounsaturated) and serum lipids and apolipoproteins in a group of 673 6-year-old children of the town of Rivas-Vaciamadrid, Spain. Children in the highest tertile of total fat consumption, when compared with children in the lowest tertile, had higher mean levels of total cholesterol (188.3 mg/dl vs. 146.8 mg/dl), triglycerides (56.7 mg/dl vs. 51.3 mg/dl), LDL cholesterol (120.7 mg/dl vs. 92.6 mg/dl), HDL cholesterol (56.2 mg/dl vs. 54.5 mg/dl) and apolipoprotein B (86.8 mg/dl vs. 62.9 mg/dl). When compared with children in the lowest tertile, children in the highest tertile of saturated fat consumption had significantly higher mean levels of total cholesterol (206.3 mg/dl vs. 151.8 mg/dl), LDL cholesterol (140.6 mg/dl vs. 95.1 mg/dl) and apolipoprotein B (99.2 mg/dl vs. 64.3 mg/dl) and lower mean levels of HDL cholesterol (53.5 mg/dl vs. 57.5 mg/dl), whereas children in the highest tertile of monounsaturated fat consumption had significantly higher mean levels of HDL cholesterol (56.5 mg/dl vs. 51.8 mg/dl) and lower levels of total cholesterol (133.2 mg/dl vs. 201.6 mg/dl), LDL cholesterol (93.1 mg/dl vs. 137.5 mg/dl) and apolipoprotein B (68.6 mg/dl vs. 94.9 mg/dl) than children in the lowest tertile. No statistically significant relation between polyunsaturated fat and lipid levels was found. We have found a strong association between diet composition and lipid and apolipoprotein levels in 6-year-old children. Our findings strengthen the role of monounsaturated fatty acid consumption as a part of a healthy diet in childhood.
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Vemuri M, Kelley D. The Effects of Dietary Fatty Acids on Lipid Metabolism. FATTY ACIDS IN FOODS AND THEIR HEALTH IMPLICATIONS,THIRD EDITION 2007. [DOI: 10.1201/9781420006902.ch23] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Johnson GH, Keast DR, Kris-Etherton PM. Dietary modeling shows that the substitution of canola oil for fats commonly used in the United States would increase compliance with dietary recommendations for fatty acids. ACTA ACUST UNITED AC 2007; 107:1726-34. [PMID: 17904932 DOI: 10.1016/j.jada.2007.07.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2006] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To examine the effect of substituting canola oil for selected vegetable oils and canola oil-based margarine for other spreads on energy, fatty acid, and cholesterol intakes among US adults. DESIGN Twenty-four-hour food recall data from the 1999-2002 National Health and Nutrition Examination Survey (NHANES) were used to calculate the effect of substituting canola oil for dietary corn, cottonseed, safflower, soybean, and vegetable oils described as "not further specified" and of canola oil-based margarine for other spreads at 25%, 50%, and 100% replacement levels. SUBJECTS Adult participants aged>or=20 years (n=8,983) of the 1999-2002 NHANES. STATISTICAL ANALYSIS Sample-weighted mean daily intake values and the percentage of subjects meeting dietary recommendations were estimated at the various replacement levels. Standard errors of the means and percentages were estimated by the linearization method of SUDAAN. RESULTS Significant (P<0.05) changes compared to estimated actual intakes included: saturated fatty acid intake decreased by 4.7% and 9.4% with 50% and 100% substitution, respectively. Complete substitution increased monounsaturated fatty acid and alpha-linolenic acid intakes by 27.6% and 73.0%, respectively, and decreased n-6 polyunsaturated fatty acid and linoleic acid intakes by 32.4% and 44.9%, respectively. The ratio of n-6 to n-3 fatty acids decreased from 9.8:1 to 3.1:1 with 100% replacement. Energy, total fat, and cholesterol intakes did not change. CONCLUSIONS Substitution of canola oil and canola oil-based margarine for most other vegetable oils and spreads increases compliance with dietary recommendations for saturated fatty acid, monounsaturated fatty acid, and alpha-linolenic acid, but not for linoleic acid, among US adults.
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Affiliation(s)
- Guy H Johnson
- Department of Food Science and Human Nutrition, The University of Illinois, Urbana-Champaign, USA.
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Haney EM, Huffman LH, Bougatsos C, Freeman M, Steiner RD, Nelson HD. Screening and treatment for lipid disorders in children and adolescents: systematic evidence review for the US Preventive Services Task Force. Pediatrics 2007; 120:e189-214. [PMID: 17606543 DOI: 10.1542/peds.2006-1801] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE This was a systematic evidence review for the US Preventive Services Task Force, intended to synthesize the published evidence regarding the effectiveness of selecting, testing, and managing children and adolescents with dyslipidemia in the course of routine primary care. METHODS Literature searches were performed to identify published articles that addressed 10 key questions. The review focused on screening relevant to primary care of children without previously identified dyslipidemias, but included treatment trials of children with dyslipidemia because some drugs have only been tested in that population. RESULTS Normal values for lipids for children and adolescents are defined according to population levels (percentiles). Age, gender, and racial differences and temporal trends may alter these statistical cut points. Approximately 40% to 55% of children with elevated total cholesterol and low-density lipoprotein levels will continue to have elevated lipid levels on follow-up. Current screening recommendations based on family history will fail to detect substantial numbers (30%-60%) of children with elevated lipid levels. Drug treatment for dyslipidemia in children has been studied and shown to be effective only for suspected or proven familial monogenic dyslipidemias. Intensive dietary counseling and follow-up can result in improvements in lipid levels, but these results have not been sustained after the cessation of the intervention. The few trials of exercise are of fair-to-poor quality and show little or no improvements in lipid levels for children without monogenic dyslipidemias. Although reported adverse effects were not serious, studies were generally small and not of sufficient duration to determine long-term effects of either short or extended use. CONCLUSIONS Several key issues about screening and treatment of dyslipidemia in children and adolescents could not be addressed because of lack of studies, including effectiveness of screening on adult coronary heart disease or lipid outcomes, optimal ages and intervals for screening children, or effects of treatment of childhood lipid levels on adult coronary heart disease outcomes.
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Affiliation(s)
- Elizabeth M Haney
- Oregon Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Portland, OR, USA.
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McCrindle BW, Urbina EM, Dennison BA, Jacobson MS, Steinberger J, Rocchini AP, Hayman LL, Daniels SR. Drug therapy of high-risk lipid abnormalities in children and adolescents: a scientific statement from the American Heart Association Atherosclerosis, Hypertension, and Obesity in Youth Committee, Council of Cardiovascular Disease in the Young, with the Council on Cardiovascular Nursing. Circulation 2007; 115:1948-67. [PMID: 17377073 DOI: 10.1161/circulationaha.107.181946] [Citation(s) in RCA: 257] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Despite compliance with lifestyle recommendations, some children and adolescents with high-risk hyperlipidemia will require lipid-lowering drug therapy, particularly those with familial hypercholesterolemia. The purpose of this statement is to examine new evidence on the association of lipid abnormalities with early atherosclerosis, discuss challenges with previous guidelines, and highlight results of clinical trials with statin therapy in children and adolescents with familial hypercholesterolemia or severe hypercholesterolemia. Recommendations are provided to guide decision-making with regard to patient selection, initiation, monitoring, and maintenance of drug therapy.
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Castro IA, Barroso LP, Sinnecker P. Functional foods for coronary heart disease risk reduction: a meta-analysis using a multivariate approach. Am J Clin Nutr 2005. [DOI: 10.1093/ajcn/82.1.32] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Inar A Castro
- From the Department of Food and Experimental Nutrition (IAC and PS), Pharmaceutical Science Faculty, and the Statistics Department, Institute of Mathematics and Statistics (LPB), University of São Paulo, São Paulo, Brazil
| | - Lúcia P Barroso
- From the Department of Food and Experimental Nutrition (IAC and PS), Pharmaceutical Science Faculty, and the Statistics Department, Institute of Mathematics and Statistics (LPB), University of São Paulo, São Paulo, Brazil
| | - Patricia Sinnecker
- From the Department of Food and Experimental Nutrition (IAC and PS), Pharmaceutical Science Faculty, and the Statistics Department, Institute of Mathematics and Statistics (LPB), University of São Paulo, São Paulo, Brazil
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Lada AT, Rudel LL. Dietary monounsaturated versus polyunsaturated fatty acids: which is really better for protection from coronary heart disease? Curr Opin Lipidol 2003; 14:41-6. [PMID: 12544660 DOI: 10.1097/00041433-200302000-00008] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The purpose is to evaluate recent findings concerning dietary fats and the risk of coronary heart disease. Monounsaturated fatty acids are often regarded as healthy, and many have recommended their consumption instead of saturated fatty acids and polyunsaturated fatty acids. Support for the benefits of monounsaturated fatty acids comes largely from epidemiological data, but they have not been an isolated, single variable in such studies. Beneficial effects on the plasma lipid profile and LDL oxidation rates have also been identified. More recent findings have questioned the impact of suspected beneficial effects on coronary heart disease, indicating that studies with more conclusive endpoints are needed. RECENT FINDINGS Human dietary studies often produce conflicting results regarding the effects of monounsaturated and polyunsaturated fatty acids on the plasma lipid profile. Monounsaturated and polyunsaturated fatty acids both appear to reduce total and LDL-cholesterol compared with saturated fatty acids; however, the effect on HDL is less clear. Lowered HDL levels in response to low-fat or polyunsaturated fatty acid diets and the decreased protection from oxidation of polyunsaturated fatty acid-enriched LDL may not indicate increased coronary heart disease risk. Several lines of evidence also suggest that polyunsaturated fatty acids may protect against atherosclerosis. SUMMARY Recommendations to substitute monounsaturated fatty acids for polyunsaturated fatty acids or a low-fat carbohydrate diet seem premature without more research into the effects on the development of atherosclerosis. Current opinions favoring monounsaturated fatty acids are based on epidemiological data and risk factor analysis, but are questioned by the demonstrated detrimental effects on atherosclerosis in animal models.
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Affiliation(s)
- Aaron T Lada
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157, USA
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