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Lifestyle and Migraine - NED Infobite
BANT's scientific NED InfoBites are designed to provide key elements of the latest research using plain language. They provide quick overviews on particular health issues and nutrition topics for a speedy introduction to the science. Visually attractive and easily shareable with clients and social media followers.
2024
Abstract
The exact causes of migraine headaches are still unknown. It seems likely that the aetiology is multi-factorial. This NED Infobite includes studies looking at anti-inflammatory agents such as curcumin and omega-3's, the impacts of optimising Vitamin D and partaking exercise and how targeting overweight and obesity may also reduce the frequency and duration of migraines.
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Thyroid Health - NED Infobite
BANT's scientific NED InfoBites are designed to provide key elements of the latest research using plain language. They provide quick overviews on particular health issues and nutrition topics for a speedy introduction to the science. Visually attractive and easily shareable with clients and social media followers.
2024
Abstract
Thyroid disease takes multiple forms and has far reaching effects on human health. This NED Infobite looks at different supplementation options, in particular focusing on synbitoics, Vitamin D, omega-3 fatty acids and selenium.
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Metabolic Syndrome 2023 - NED Infobite
BANT's scientific NED InfoBites are designed to provide key elements of the latest research using plain language. They provide quick overviews on particular health issues and nutrition topics for a speedy introduction to the science. Visually attractive and easily shareable with clients and social media followers.
2024
Abstract
Metabolic dysregulation is a cluster of cardiovascular risk factors, including high blood pressure, increased waist circumference, high triglycerides, and low HDL cholesterol. When 3 or more of the known risk factors are combined, the condition is called Metabolic Syndrome (MetS). Diet, lifestyle, sleep and stress management are some of the modifiable risk factors that can reduce risk of chronic disease. This NED Infobite looks at the evidence for omega-3 supplementation on lipid profiles in children, the effectiveness of dietary interventions for overweight or obese women, the effects of oat beta-glucans on hypercholesterolemia and the effects of intermittent fasting on insulin resistance.
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The NED Journal - Male Health, ADHD and Neurodiversity, Stress and Adrenals
Issue 2_December 2023 Peer-reviewed expert reviews and clinical insights from the Nutrition Evidence Editorial Board and Expert Review Panel
2024
Abstract
In this 2nd edition of the NED Journal, you can read some of the latest expert insights on male health, ADHD and neurodiversity, and stress and adrenals. This NED Journal transforms the science to enable individualised science-based clinical decision making, with 14 peer-reviewed expert reviews. The NED Journal supports BANT members and other integrative and personalised medicine practitioners with their evidence-based practice.
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Are dietary intake and nutritional status of specific polyunsaturated fatty acids correlated with sarcopenia outcomes in community-dwelling older adults with sarcopenia? - Exploratory results from ENHANce.
Dupont, J, Wauters, E, Dedeyne, L, Vercauteren, L, Amini, N, Lapauw, L, Matthys, C, Verschueren, S, Tournoy, J, Koppo, K, et al
BMC geriatrics. 2023;23(1):272
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Diet plays an important role in the development and treatment of sarcopenia, the age-related loss of muscle mass and function. Besides protein intake, the intake of polyunsaturated fatty acids (PUFAs) is also suggested to influence muscle physiology and sarcopenia progression. The aim of this study was to assess the dietary intake of PUFAs and PUFAs status in a sample of well-defined sarcopenic older adults. This study was a secondary, exploratory, cross-sectional analysis of 29 older adults (aged 65 years or older) with sarcopenia. Results showed that omega-3 PUFAs intake was low in older adults with sarcopenia. Moreover, PUFAs intake and status did not correspond well in this population. Authors concluded that intake or status of omega-3 was positively associated with measures of sarcopenia, whereas intake of omega-6 was negatively associated.
Abstract
AIMS: To explore the relationship between dietary polyunsaturated fatty acids (PUFAs) intake, nutritional PUFAs status and sarcopenia outcomes in sarcopenic older adults. METHODS The Exercise and Nutrition for Healthy AgeiNg (ENHANce) is an ongoing 5-armed triple blinded randomized controlled trial, in sarcopenic older adults (> 65y) aiming to assess the effect of combined anabolic interventions (protein, omega-3 supplement and exercise) on physical performance in these adults, compared to single/placebo interventions. Baseline data were used for a secondary, exploratory, cross-sectional analysis. Dietary PUFAs intake was assessed with 4-day food records, status with RBC membrane fatty acids profiles. Spearman's rho(ρ) correlation coefficients were calculated to explore associations of PUFAs intake and status with sarcopenia-defining parameters (muscle strength, mass and physical performance), physical activity (step count) and quality of life (SF-36, SarQoL). RESULTS In total, 29 subjects (9♂/20♀, mean age 76.3 ± 5.4y) were included. Total omega-3 intake of participants (1.99 ± 0.99 g/d) was below the recommended intake (♂:2.8-5.6 g/d; ♀:2.2-4.4 g/d). Intake and status of PUFAs were not correlated. Regarding correlations with outcomes, α-linolenic acid status was inversely associated with appendicular lean mass (aLM) (ρ:-0.439; p = 0.017), whereas docosahexaenoic acid status was positively associated with aLM (ρ:0.388; p = 0.038). Some omega-3 PUFAs intake and status markers were positively associated with step count, SF-36 and SarQoL scores, whereas gamma-linolenic acid status was inversely associated with SF-36 physical component summary score (ρ = -0.426; p = 0.024). CONCLUSIONS Although intake of omega-3 and omega-6 was low, the present exploratory study generated new hypotheses for potential correlations of PUFAs intake and status with sarcopenia outcomes in older adults with sarcopenia.
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A combined DHA-rich fish oil and cocoa flavanols intervention does not improve cognition or brain structure in older adults with memory complaints: results from the CANN randomized, controlled parallel-design study.
Vauzour, D, Scholey, A, White, DJ, Cohen, NJ, Cassidy, A, Gillings, R, Irvine, MA, Kay, CD, Kim, M, King, R, et al
The American journal of clinical nutrition. 2023;118(2):369-381
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At a population level, interventions that delay the onset of dementia by 2 years are predicted to reduce the number of dementia patients by 20%. Prospective cohort studies have consistently reported cognitive and neurophysiological benefits of the fish-derived omega-3 long-chain polyunsaturated fatty acids (PUFAs), EPA, and DHA and plant-derived flavanols (FLAVs). This study hypothesised that 12-month administration of a combination of 500 mg cocoa FLAVs with 1.5g omega-3 long-chain PUFAs would improve cognitive function in a mixed subjective cognitive impairment and mild cognitive impairment cohort. This study is based on the results of the CANN randomised controlled trial. A total of 258 participants were recruited and randomised to control or test intervention. Following baseline measurements, 125 participants were randomised into the active OM3FLAV intervention group and 121 into the control group. Results showed that the 1-year intervention with EPA and DHA and cocoa FLAVs did not improve cognition or protect the brain against atrophy in older adults with evidence of memory deficits. Authors concluded that given the complexity of neuropathological processes underpinning cognitive decline and dementia risk, multidomain, multinutrient, or whole diet approaches may be needed to positively impact the cognitive trajectory in the medium term (months to 3 years).
Abstract
BACKGROUND There is evidence that both omega-3 long-chain polyunsaturated fatty acids (PUFAs) (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]) and cocoa flavanols can improve cognitive performance in both healthy individuals and in those with memory complaints. However, their combined effect is unknown. OBJECTIVES To investigate the combined effect of EPA/DHA and cocoa flavanols (OM3FLAV) on cognitive performance and brain structures in older adults with memory complaints. METHODS A randomized placebo-controlled trial of DHA-rich fish oil (providing 1.1 g/d DHA and 0.4 g/d EPA) and a flavanol-rich dark chocolate (providing 500 mg/d flavan-3-ols) was conducted in 259 older adults with either subjective cognitive impairment or mild cognitive impairment. Participants underwent assessment at baseline, 3 mo, and 12 mo. The primary outcome was the number of false-positives on a picture recognition task from the Cognitive Drug Research computerized assessment battery. Secondary outcomes included other cognition and mood outcomes, plasma lipids, brain-derived neurotrophic factor (BDNF), and glucose levels. A subset of 110 participants underwent structural neuroimaging at baseline and at 12 mo. RESULTS 197 participants completed the study. The combined intervention had no significant effect on any cognitive outcomes, with the exception of reaction time variability (P = 0.007), alertness (P < 0.001), and executive function (P < 0.001), with a decline in function observed in the OM3FLAV group (118.6 [SD 25.3] at baseline versus 113.3 [SD 25.4] at 12 mo for executive function) relative to the control, and an associated decrease in cortical volume (P = 0.039). Compared with the control group, OM3FLAV increased plasma HDL, total cholesterol ratio (P < 0.001), and glucose (P = 0.008) and reduced TG concentrations (P < 0.001) by 3 mo, which were sustained to 12 mo, with no effect on BDNF. Changes in plasma EPA and DHA and urinary flavonoid metabolite concentrations confirmed compliance to the intervention. CONCLUSIONS These results suggest that cosupplementation with ω-3 PUFAs and cocoa flavanols for 12 mo does not improve cognitive outcomes in those with cognitive impairment. This trial was registered at clinicaltrials.gov as NCT02525198.
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Advancements in Nutritional Strategies for Gestational Diabetes Management: A Systematic Review of Recent Evidence.
Sánchez-García, JC, Saraceno López-Palop, I, Piqueras-Sola, B, Cortés-Martín, J, Mellado-García, E, Muñóz Sánchez, I, Rodríguez-Blanque, R
Journal of clinical medicine. 2023;13(1)
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Gestational Diabetes Mellitus (GDM) causes hyperglycaemia due to the deficit of insulin during pregnancy. Dietary and lifestyle management plays a vital role in maintaining glycaemic control in women with GDM to avoid health risks to the mother and baby. Therefore, this systematic review of fourteen randomised controlled trials evaluated the latest research advancements to identify effective nutritional strategies for managing hyperglycaemia in women with GDM. Among all the dietary strategies implemented in the included randomised controlled trials, probiotic supplementation and supplementation of probiotics and vitamin D were most effective in GDM. Further robust studies are required to evaluate the potential effectiveness of different nutritional strategies for managing GDM. Healthcare professionals can use the results of this systematic review to understand the latest evidence supporting nutritional strategy for women with GDM and the need for personalised support for managing hyperglycaemia in GDM.
Abstract
Gestational diabetes mellitus (GDM) is defined as hyperglycaemia first detected at any time during pregnancy with values lower than those determined by the WHO for diabetes diagnosis in adults. This pathology, with a worldwide prevalence of 13.4%, causes significant maternal and foetal risks. The first line of treatment consists of maintaining normo-glycaemia through an adequate diet and lifestyle changes. The aim is to synthesize the scientific evidence updating the nutritional recommendations for the effective management of GDM. A systematic review of the scientific literature was conducted following the PRISMA guidelines. Randomized clinical trials published within the last five years and providing information on nutritional recommendations to achieve an effective management of gestational diabetes were selected. The databases searched were PubMed, the WOS Core Collection, SCOPUS, and CINAHL, using the MeSH terms: "Diabetes, Gestational"; "Nutrition Assessment (nutrition*)"; "Diet"; "Eating"; and "Food"; with the Boolean operators "AND" and "OR". The PEDro scale (Physiotherapy Evidence Database) was used to assess the scientific quality of the studies, with a mean score of 8.9, indicating an average good scientific quality. Results: A total of 809 papers were collected, of which, after applying the inclusion and exclusion criteria, 14 randomized clinical trials were selected. Probiotic supplementation and co-supplementation with vitamin D have been found to be the most beneficial options for both mothers with GDM and neonates, but the most effective regimens are not known. Diets enriched with extra virgin olive oil (EVOO) and oat bran, as well as some recommendations focused on carbohydrates also seem effective, as well as diets designed for this group of women with GDM such as "CHOICE". Conclusions: Although there are numerous proposals that have been published in recent years focused on the diet of women with GDM in order to improve their results and those of their children, it is the supplementation with probiotics and the co-supplementation with vitamin D that is most agreed upon as beneficial; however, more research is needed into which protocols are most effective. Other proposals that could also be beneficial should be further studied.
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Treatment With a Marine Oil Supplement Alters Lipid Mediators and Leukocyte Phenotype in Healthy Patients and Those With Peripheral Artery Disease
Paper authors: Melinda S. Schaller, MD; Mian Chen, MD; Romain A. Colas, PhD; Thomas A. Sorrentino, MD; Ann A. Lazar, PhD, MS; S. Marlene Grenon, MD, CM; Jesmond Dalli, PhD; Michael S. Conte, MD The Journal of the American Heart Association (JAHA): Cardiovascular and Cerebrovascular Disease is an international, peer-reviewed, open access, scientific journal that publishes all types of original research articles, including studies conducted with human subjects and experimental models, as well as applied clinical, epidemiological, and healthcare policy papers related to cardiovascular and cerebrovascular diseases. Our mission is to assist the science, scientist, and society in creating a world of longer, healthier lives. Our vision is to innovate and incorporate promising technologies to communicate freely-available, high-priority, high-quality content, which accelerates scientific progress and advances heart and brain health. We value integrity, excellence and inclusiveness. JAHA is an official journal of the American Heart Association and seeks to be the leading open access scientific journal with a cardiovascular and cerebrovascular disease remit in the world.
2023
Abstract
What Is New? This is the first study to elucidate the omega‐3 and omega‐6 polyunsaturated fatty acid lipid mediator profile in peripheral artery disease. We have shown that a short‐course, oral marine oil supplement can remodel these lipid mediator pathways to induce a less inflammatory and pro‐resolution phenotype. What Are the Clinical Implications? This study provides a foundation for characterizing biochemical and cellular biomarkers of inflammation and resolution in peripheral artery disease to allow for future work correlating upstream nutritional or pharmacologic interventions, immune cell function, and downstream clinical events.
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The top foods for optimal brain health
Dhru Purohit is a serial entrepreneur in the health and wellness industry. His podcast is a top 50 global health podcast with over 30+ million unique downloads. His interview’s focus on the inner workings of the brain and the body and feature the brightest minds in wellness, medicine, and mindset.
2023
Abstract
Dhru chats to Dr Drew Ramsey, a Nutritional Psychiatrist and a specialist in depression and anxiety, about the top nutrients for brain health with a focus on some of the lesser known ones such as iron, zinc, choline and vitamin A. Dr Ramsey explains the mechanisms behind these essential nutrients and the foods they can be found in.
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How to reduce brain inflammation: 4 actions you can take today
Dr Ruscio is a Doctor of Natural Medicine, Doctor of Chiropractic, clinical researcher and author. His podcast, Dr Ruscio Radio presents cutting edge information in health, nutrition and functional medicine distilled into practical advice that can be used to improve our health.
2023
Abstract
Dr Ruscio focuses on the link between brain inflammation and neurodegenerative diseases such as Alzheimer’s and Parkinson’s but also brain fog and mood. He summarises how it might be possible to reduce neuroinflammation through diet, looking at the links with dysbiosis and leaky gut but also exercise, sleep hygiene, and stress management. A concise overview of the evidence for diets such as Paleo, Low FODMAP, Ketogenic and Low Carb, as well as the Mediterranean diet for reducing inflammation and supporting brain health is provided. The potential for lab testing via anti and pro-inflammatory markers is also reviewed.