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Nathan Goodyear

Diet-Induced Dysbiosis of the Intestinal Microbiota and the Effects on Immunity and Dis... - 0 views

www.ncbi.nlm.nih.gov/...PMC3448089

dysbiosis diet nutrition metabolic endotoxemia disease inflammation gut

shared by Nathan Goodyear on 27 Jul 14 - No Cached
  • The gut microbiota participates in the body’s metabolism by affecting energy balance, glucose metabolism, and low-grade inflammation associated with obesity and related metabolic disorders
  • Firmicutes and Bacteroidetes represent the two largest phyla in the human and mouse microbiota and a shift in the ratio of these phyla has been associated with many disease conditions, including obesity
  • In obese humans, there is decreased abundance of Bacteroidetes compared to lean individuals
  • ...21 more annotations...
  • weight loss in obese individuals results in an increase in the abundance of Bacteroidetes
  • there is conflicting evidence on the composition of the obese microbiota phenotype with regards to Bacteroidetes and Firmicutes ratios
  • Bifidobacteria spp. from the phyla Actinobacteria, has been shown to be depleted in both obese mice and human subjects
  • While it is not yet clear which specific microbes are inducing or preventing obesity, evidence suggests that the microbiota is a factor.
  • targeted manipulation of the microbiota results in divergent metabolic outcomes depending on the composition of the diet
  • The microbiota has been linked to insulin resistance or type 2 diabetes (T2D) via metabolic syndrome and indeed the microbiota of individuals with T2D is also characterized by an increased Bacteroidetes/Firmicutes ratio, as well as an increase in Bacillus and Lactobacillus spp
  • It was also observed that the ratio of Bacteriodes-Prevotella to C. coccoides-E. rectale positively correlated with glucose levels but did not correlate with body mass index [80]. This suggests that the microbiota may influence T2D in conjunction with or independently of obesity
  • In humans, high-fat Western-style diets fed to individuals over one month can induce a 71% increase in plasma levels of endotoxins, suggesting that endotoxemia may develop in individuals with GI barrier dyfunction connected to dysbiosis
  • LPS increases macrophage infiltration essential for systemic inflammation preceding insulin resistance, LPS alone does not impair glucose metabolism
  • early treatment of dysbiosis may slow down or prevent the epidemic of metabolic diseases and hence the corresponding lethal cardiovascular consequences
  • increased Firmicutes and decreased Bacteroidetes, which is the microbial profile found in lean phenotypes, along with an increase in Bifidobacteria spp. and Lactobacillus spp
  • mouse and rat models of T1D have been shown to have microbiota marked by decreased diversity and decreased Lactobacillus spp., as well as a decrease in the Firmicutes/Bacteroidetes ratio
  • microbial antigens through the innate immune system are involved in T1D progression
  • The microbiota appears to be essential in maintaining the Th17/Treg cell balance in intestinal tissues, mesenteric and pancreatic lymph nodes, and in developing insulitis, although progression to overt diabetes has not been shown to be controlled by the microbiota
  • There is evidence that dietary and microbial antigens independently influence T1D
  • Lactobacillus johnsonii N6.2 protects BB-rats from T1D by mediating intestinal barrier function and inflammation [101,102] and a combination probiotic VSL#3 has been shown to attenuate insulitis and diabetes in NOD mice
  • breast fed infants have higher levels of Bifidobacteria spp. while formula fed infants have higher levels of Bacteroides spp., as well as increased Clostridium coccoides and Lactobacillus spp
  • the composition of the gut microbiota strongly correlates with diet
  • In mice fed a diet high in fat, there are many key gut population changes, such as the absence of gut barrier-protecting Bifidobacteria spp
  • diet has a dominating role in shaping gut microbiota and changing key populations may transform healthy gut microbiota into a disease-inducing entity
  • “Western” diet, which is high in sugar and fat, causes dysbiosis which affects both host GI tract metabolism and immune homeostasis
  • Nathan Goodyear on 27 Jul 14
     
    Nice discussion of how diet, induces gut bacterial change, that leads to metabolic endotoxemia and disease.
Nathan Goodyear

Dietary patterns and the risk of major adverse cardiovascular events in a global study ... - 0 views

eurheartj.oxfordjournals.org/...eurheartj.ehw125

mediterranean diet nutrition CAD coronary artery disease CVD cardiovascular disease heart disease heart

shared by Nathan Goodyear on 02 May 16 - No Cached
  • Nathan Goodyear on 02 May 16
     
    Mediterranean diet reduces major cardiovascular event incidence in those individuals with coronary artery disease.
Nathan Goodyear

In vivo transcriptomic profile after a Mediterranean diet in high-cardiovascular risk p... - 0 views

ajcn.nutrition.org/...845.short

Mediterranean diet nutrition heart failure heart heart health cardiovascular disease hypertension extra virgin olive oil cardiovascular

shared by Nathan Goodyear on 01 Jun 17 - No Cached
  • Nathan Goodyear on 01 Jun 17
     
    Diet is a language that interacts with out DNA.  Study finds that Mediterranean diet + extra virgin olive oil alters genetic expression to reduce cardiovascular risk.
Nathan Goodyear

Metabolic endotoxemia: a molecular link between obesity and cardiovascular risk - 0 views

jme.endocrinology-journals.org/...R51.full

metabolic endotoxemia obesity insulin resistance cardiovascular disease LPS inflammation

shared by Nathan Goodyear on 04 Aug 14 - No Cached
  • Weight gain has been associated with a higher gut permeability
  • a high-fat diet promotes LPS absorption
  • higher concentrations of fatty acids impair intestinal barrier integrity
  • ...37 more annotations...
  • The starting point for innate immunity activation is the recognition of conserved structures of bacteria, viruses, and fungal components through pattern-recognition receptors
  • TLRs are PRRs that recognize microbe-associated molecular patterns
  • TLRs are transmembrane proteins containing extracellular domains rich in leucine repeat sequences and a cytosolic domain homologous to the IL1 receptor intracellular domain
  • The major proinflammatory mediators produced by the TLR4 activation in response to endotoxin (LPS) are TNFα, IL1β and IL6, which are also elevated in obese and insulin-resistant patients
  • Obesity, high-fat diet, diabetes, and NAFLD are associated with higher gut permeability leading to metabolic endotoxemia.
  • Probiotics, prebiotics, and antibiotic treatment can reduce LPS absorption
  • LPS promotes hepatic insulin resistance, hypertriglyceridemia, hepatic triglyceride accumulation, and secretion of pro-inflammatory cytokines promoting the progression of fatty liver disease.
  • In the endothelium, LPS induces the expression of pro-inflammatory, chemotactic, and adhesion molecules, which promotes atherosclerosis development and progression.
  • In the adipose tissue, LPS induces adipogenesis, insulin resistance, macrophage infiltration, oxidative stress, and release of pro-inflammatory cytokines and chemokines.
  • the gut microbiota has been recently proposed to be an environmental factor involved in the control of body weight and energy homeostasis by modulating plasma LPS levels
  • dietary fats alone might not be sufficient to cause overweight and obesity, suggesting that a bacterially related factor might be responsible for high-fat diet-induced obesity.
  • This was accompanied in high-fat-fed mice by a change in gut microbiota composition, with reduction in Bifidobacterium and Eubacterium spp.
  • n humans, it was also shown that meals with high-fat and high-carbohydrate content (fast-food style western diet) were able to decrease bifidobacteria levels and increase intestinal permeability and LPS concentrations
  • it was demonstrated that, more than the fat amount, its composition was a critical modulator of ME (Laugerette et al. 2012). Very recently, Mani et al. (2013) demonstrated that LPS concentration was increased by a meal rich in saturated fatty acids (SFA), while decreased after a meal rich in n-3 polyunsaturated fatty acids (n-3 PUFA).
  • this effect seems to be due to the fact that some SFA (e.g., lauric and mystiric acids) are part of the lipid-A component of LPS and also to n-3 PUFA's role on reducing LPS potency when substituting SFA in lipid-A
  • these experimental results suggest a pivotal role of CD14-mediated TLR4 activation in the development of LPS-mediated nutritional changes.
  • This suggests a link between gut microbiota, western diet, and obesity and indicates that gut microbiota manipulation can beneficially affect the host's weight and adiposity.
  • endotoxemia was independently associated with energy intake but not fat intake in a multivariate analysis
  • in vitro that endotoxemia activates pro-inflammatory cytokine/chemokine production via NFκB and MAPK signaling in preadipocytes and decreased peroxisome proliferator-activated receptor γ activity and insulin responsiveness in adipocytes.
  • T2DM patients have mean values of LPS that are 76% higher than healthy controls
  • LPS-induced release of glucagon, GH and cortisol, which inhibit glucose uptake, both peripheral and hepatic
  • LPSs also seem to induce ROS-mediated apoptosis in pancreatic cells
  • Recent evidence has been linking ME with dyslipidemia, increased intrahepatic triglycerides, development, and progression of alcoholic and nonalcoholic fatty liver disease
  • The hepatocytes, rather than hepatic macrophages, are the cells responsible for its clearance, being ultimately excreted in bile
  • All the subclasses of plasma lipoproteins can bind and neutralize the toxic effects of LPS, both in vitro (Eichbaum et al. 1991) and in vivo (Harris et al. 1990), and this phenomenon seems to be dependent on the number of phospholipids in the lipoprotein surface (Levels et al. 2001). LDL seems to be involved in LPS clearance, but this antiatherogenic effect is outweighed by its proatherogenic features
  • LPS produces hypertriglyceridemia by several mechanisms, depending on LPS concentration. In animal models, low-dose LPS increases hepatic lipoprotein (such as VLDL) synthesis, whereas high-dose LPS decreases lipoprotein catabolism
  • When a dose of LPS similar to that observed in ME was infused in humans, a 2.5-fold increase in endothelial lipase was observed, with consequent reduction in total and HDL. This mechanism may explain low HDL levels in ‘ME’ and other inflammatory conditions such as obesity and metabolic syndrome
  • It is known that the high-fat diet and the ‘ME’ increase intrahepatic triglyceride accumulation, thus synergistically contributing to the development and progression of alcoholic and NAFLD, from the initial stages characterized by intrahepatic triglyceride accumulation up to chronic inflammation (nonalcoholic steatohepatitis), fibrosis, and cirrhosis
  • On the other hand, LPS activates Kupffer cells leading to an increased production of ROS and pro-inflammatory cytokines like TNFα
  • high-fat diet mice presented with ME, which positively and significantly correlated with plasminogen activator inhibitor (PAI-1), IL1, TNFα, STAMP2, NADPHox, MCP-1, and F4/80 (a specific marker of mature macrophages) mRNAs
  • prebiotic administration reduces intestinal permeability to LPS in obese mice and is associated with decreased systemic inflammation when compared with controls
  • Cani et al. also found that high-fat diet mice presented with not only ME but also higher levels of inflammatory markers, oxidative stress, and macrophage infiltration markers
  • This suggests that important links between gut microbiota, ME, inflammation, and oxidative stress are implicated in a high-fat diet situation
  • high-fat feeding is associated with adipose tissue macrophage infiltration (F4/80-positive cells) and increased levels of chemokine MCP-1, suggesting a strong link between ME, proinflammatory status, oxidative stress, and, lately, increased CV risk
  • LPS has been shown to promote atherosclerosis
  • markers of systemic inflammation such as circulating bacterial endotoxin were elevated in patients with chronic infections and were strong predictors of increased atherosclerotic risk
  • As a TLR4 ligand, LPS has been suggested to induce atherosclerosis development and progression, via a TLR4-mediated inflammatory state.
  • Nathan Goodyear on 04 Aug 14
     
    Very nice updated review on Metabolic endotoxemia
Nathan Goodyear

Long-Term Immunomodulatory Effects of a Mediterranean Diet in Adults at High ... - 0 views

jn.nutrition.org/...1684.short

mediterranean mediterranean diet heart health heart nutrition cardiovascular disease inflammation hsCRP CRP TNF-alpha

shared by Nathan Goodyear on 01 Jun 17 - No Cached
  • Nathan Goodyear on 01 Jun 17
     
    Mediterranean diet found to reduce hsCRP, IL-6, TNF-alpha, and MCP in high-risk adults out to 5 years!  This study compared the Mediterranean diet to a low fat diet.
Nathan Goodyear

Nutritional Modulation of Insulin Resistance - 0 views

www.hindawi.com/...424780

macronutrient macronutrients nutrition insulin resistance glucose protein carbohydrates metabolism fats

shared by Nathan Goodyear on 21 Oct 13 - No Cached
  • Five branched chain and aromatic amino acids (isoleucine, leucine, valine, tyrosine, and phenylalanine) showed significant associations with future diabetes
  • there is increasing evidence that longer term high-protein intake may have detrimental effects on insulin resistance [68, 117–123], diabetes risk [69], and the risk of developing cardiovascular disease
  • high-protein and the high GI diets significantly increased markers of low-grade inflammation
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  • significant and clinically relevant worsening of insulin sensitivity with an isoenergetic plant-based high-protein diet
  • healthy humans that are exposed to amino acid infusions rapidly develop insulin resistance
  • longer term high-protein intake has been shown to result in whole-body insulin resistance [68, 118], associated with upregulation of factors involved in the mammalian target of rapamycin (mTOR)/S6K1 signalling pathway [68], increased stimulation of glucagon and insulin within the endocrine pancreas, high glycogen turnover [118] and stimulation of gluconeogenesis [68, 118].
  • it was recently shown in a large prospective cohort with 10 years followup that consuming 5% of energy from both animal and total protein at the expense of carbohydrates or fat increases diabetes risk by as much as 30% [69]. This reinforces the theory that high-protein diets can have adverse effects on glucose metabolism.
  • Another recent study showed that low-carbohydrate high-protein diets, used on a regular basis and without consideration of the nature of carbohydrates or the source of proteins, are also associated with increased risk of cardiovascular disease [70], thereby indicating a potential link between high-protein Western diets, T2DM, and cardiovascular risk.
  • Nathan Goodyear on 21 Oct 13
     
    macronutrient intake and effect on glucose regulation and thus metabolism.
Nathan Goodyear

Relationship Between Healthy Diet and Risk of Cardiovascular Disease Among Patients on ... - 0 views

circ.ahajournals.org/...2705

cardiovascular disease CVD diet health healthy

shared by Nathan Goodyear on 06 Dec 12 - No Cached
  • Nathan Goodyear on 06 Dec 12
     
    This study proves that the foundation of our current health problem is our diet.  Eat better!  In this study, individuals with CVD, had a significant reduction in recurrent CVD events with a simple change in diet.  The amazing thing it was above and beyond that of medications.
Nathan Goodyear

Dietary Strategies for Improving Post-Prandial Glucose, Lipids, Inflammation, and Cardi... - 0 views

content.onlinejacc.org/...249

glucose inflammation dietary cardiovascular health inflammatory markers saturated fats oxidative stress triglycerides anti-inflammatory diet

shared by Nathan Goodyear on 20 Dec 11 - No Cached
  • Nathan Goodyear on 20 Dec 11
     
    Diet can be a direct cause of inflammation.  A anti-inflammatory diet is a must in those with chronic, inflammatory diseases.    In this study, triglycerides, oxidative stress, and inflammation was found immediately after a single meal of saturated fat.
Nathan Goodyear

Testosterone level in men with type 2 diabetes mellitus and related metabolic... - 0 views

www.ncbi.nlm.nih.gov/...PMC4364844

low T low Testosterone Diabetes Testosterone men male hormones metabolic syndrome

shared by Nathan Goodyear on 30 Mar 15 - No Cached
  • defined by consistent symptoms and signs of androgen deficiency, and an unequivocally low serum testosterone level
  • the threshold serum testosterone level below which adverse clinical outcomes occur in the general population is not known
  • most population-based studies use the serum testosterone level corresponding to the lower limit, quoted from 8.7 to 12.7 nmol/L, of the normal range for young Caucasian men as the threshold
    • Nathan Goodyear
      Nathan Goodyear on 31 Mar 15
       
      this equals 251 to 366 in serum Total Testosterone
  • ...57 more annotations...
  • Researchers tried to examine whether serum total or free testosterone would be a better/more reliable choice when studying the effect of testosterone. The results were mixed. Some reported significant associations of both serum total and free testosterone level with clinical parameters25, whereas others reported that only serum free testosterone26 or only serum total testosterone6 showed significant associations.
  • −0.124 nmol/L/year in serum total testosterone
    • Nathan Goodyear
      Nathan Goodyear on 31 Mar 15
       
      this equates to a 4 ng/dl decline annually in total Testosterone.
  • In experimental studies, androgen receptor knockout mice developed significant insulin resistance rapidly
  • In mouse models, testosterone promoted differentiation of pluripotent stem cells to the myogenic lineage
  • testosterone decreased insulin resistance by enhancing catecholamine induced lipolysis in vitro, and reducing lipoprotein lipase activity and triglyceride uptake in human abdominal tissue in vivo
  • by promoting lipolysis and myogenesis, testosterone might lead to improved insulin resistance
  • testosterone regulated skeletal muscle genes involved in glucose metabolism that led to decreased systemic insulin resistance
  • In the liver, hepatic androgen receptor signaling inhibited development of insulin resistance in mice
  • independent and inverse association of testosterone with hepatic steatosis shown in a cross-sectional study carried out in humans
  • In short, androgen improves insulin resistance by changing body composition and reducing body fat.
  • Although a low serum testosterone level could contribute to the development of obesity and type 2 diabetes through changes in body composition, obesity might also alter the metabolism of testosterone
  • In obese men, the peripheral conversion from testosterone to estrogen could attenuate the amplitude of luteinizing hormone pulses and centrally inhibit testosterone production
  • leptin, an adipokine, has been shown to be inversely correlated with serum testosterone level in men
  • Leydig cells expressed leptin receptors and leptin has been shown to inhibit testosterone secretion, suggesting a role of obesity and leptin in the pathogenesis of low testosterone
    • Nathan Goodyear
      Nathan Goodyear on 31 Mar 15
       
      So what is "unequivocal"?
  • Baltimore Longitudinal Study of Aging (BLSA) cohort made up of 3,565 middle-class, mostly Caucasian men from the USA, the incidence of low serum total testosterone increased from approximately 20% of men aged over 60 years, 30% over 70 years, to 50% over 80 years-of-age
  • 30–44% sex hormone binding globulin (SHBG)-bound testosterone and 54–68% albumin-bound testosterone
  • As the binding of testosterone to albumin is non-specific and therefore not tight, the sum of free and albumin-bound testosterone is named bioavailable testosterone, which reflects the hormone available at the cellular level
  • Serum total testosterone is composed of 0.5–3.0% of free testosterone unbound to plasma proteins
  • alterations in SHBG concentration might affect total serum testosterone level without altering free or bioavailable testosterone
  • listed in Table​T
  • A significant, independent and longitudinal effect of age on testosterone has been observed with an average change of −0.124 nmol/L/year in serum total testosterone28. The same trend has been shown in Europe and Australia
  • Asian men residing in HK and Japan, but not those living in the USA, had 20% higher serum total testosterone than in Caucasians living in the USA, as shown in a large multinational observational prospective cohort of the Osteoporotic Fractures in Men Study
  • subjects with chronic diseases consistently had a 10–15% lower level compared with age-matched healthy subjects
  • In Caucasians, the mean serum total testosterone level for men in large epidemiological studies has been reported to range from 15.1 to 16.6 nmol/L
  • Asians, higher values, ranging from 18.1 to 19.1 nmol/L, were seen in Korea and Japan
  • Chinese middle-aged men reported a similar mean serum testosterone level of 17.1 nmol/L in 179 men who had a family history of type 2 diabetes and 17.8 nmol/L in 128 men who had no family history of type 2 diabetes
  • The reduction of total testosterone was 0.4% per year in both groups
  • HK involving a cohort of 1,489 community-dwelling men with a mean age of 72 years, a mean serum total testosterone of 19.0 nmol/L was reported
  • pro-inflammatory factors, such as tumor necrosis factor-α in the testes, could locally inhibit testosterone biosynthesis in Leydig cells47, and testosterone treatment in men was shown to reduce the level of tumor necrosis factor-α
  • In Asians, a genetic deletion polymorphism of uridine diphosphate-glucuronosyltransferase UGT2B17 was associated with reduced androgen glucuronidation. This resulted in higher level of active androgen in Asians as compared to Caucasians, as Caucasians' androgen would be glucuronidated into inactive forms faster.
  • Compared with Caucasians, the frequency of this deletion polymorphism of UGT2B17 was 22-fold higher in Asian subjects
  • Other researchers have suggested that environmental, but not genetic, factors influenced serum total testosterone
  • The basal and ligand-induced activity of the AR is inversely associated with the length of the CAG repeat chain
  • In the European Male Aging Study, increased estrogen/androgen ratio in association with longer AR CAG repeat was observed
  • a smaller number of AR CAG repeat had been shown to be associated with benign prostate hypertrophy and faster prostate growth during testosterone treatment
  • In India, men with CAG ≤19 had increased risk of prostate cancer
  • the odds of having a short CAG repeat (≤17) were substantially higher in patients with lymph node-positive prostate cancer than in those with lymph node-negative disease or in the general population
  • assessing the polymorphism at the AR level could be a potential tool towards individualized assessment and treatment of hypogonadism.
  • In elderly men, there was reduced testicular response to gonadotropins with suppressed and altered pulsatility of the hypothalamic pulse generator
  • a significant, independent and longitudinal effect of age on serum total testosterone level had been observed
  • A significant graded inverse association between serum testosterone level and insulin levels independent of age has also been reported in Caucasian men
  • Low testosterone is commonly associated with a high prevalence of MES
  • most studies showed that changes in serum testosterone level led to changes in body composition, insulin resistance and the presence of MES, the reverse might also be possible
  • MES predicted a 2.6-fold increased risk of development of low serum testosterone level independent of age, smoking and other potential confounders
  • Other prospective studies have shown that development of MES accelerated the age-related decline in serum testosterone level
  • In men with type 2 diabetes, changes in serum testosterone level over time correlated inversely with changes in insulin resistance
  • weight loss by either diet control or bariatric surgery led to a substantial increase in total testosterone, especially in morbidly obese men, and the rise in serum testosterone level was proportional to the amount of weight lost
  • To date, published clinical trials are small, of short duration and often used pharmacological, not physiological, doses of testosterone
  • In the population-based Osteoporotic Fractures in Men Study cohort from Sweden, men in the highest quartile of serum testosterone level had the lowest risk of cardiovascular events compared with men in the other three quartiles (hazard ratio [HR] 0.70
  • low serum total testosterone was associated with a significant fourfold higher risk of cardiovascular events when comparing men from the lowest testosterone tertile with those in the highest tertile
  • Shores et al. were the first to report that low serum testosterone level, including both serum total and free testosterone, was associated with increased mortality
  • low serum total testosterone predicted increased risk of cardiovascular mortality with a HR of 1.38
  • low serum total testosterone increased all-cause (HR 1.35, 95% CI 1.13–1.62, P < 0.001) and cardiovascular mortality (HR 1.25
  • European Association for the Study of Diabetes 2013 suggested there was an inverse relationship between serum testosterone level and acute myocardial infarction
  • Diabetic men in the highest quartile of serum total testosterone had a significantly reduced risk of acute MI when compared with those in the lower quartiles
  • serum total testosterone level in the middle two quartiles at baseline predicted reduced incidence of death compared with having the highest and lowest levels
  • Nathan Goodyear on 30 Mar 15
     
    Nice review of Testosterone levels and some of the evidence linking Diabetes with low T.  However, the conclusion by the authors regarding what is causing the low T in men with Diabetes is baffling.  The literature does not point to one cause, it is clearly multifactorial--obesity, inflammation, high aromatase activity...I would suggest the authors continue their readings in the manner.
Nathan Goodyear

'Mediterranean' dietary pattern for the primary prevention of cardiovascular disease. -... - 0 views

www.ncbi.nlm.nih.gov/...23939686

CVD cardiovascular disease mediterranean diet nutrition diet

shared by Nathan Goodyear on 27 Oct 15 - No Cached
  • Nathan Goodyear on 27 Oct 15
     
    Mediterranean diet found to reduce CV risk.  
Nathan Goodyear

Healthy Lifestyle Change and Subclinical Atherosclerosis in Young Adults - 0 views

circ.ahajournals.org/...10

health healthy lifestyle nutrition diet CVD atherosclerosis cardiovascular disease

shared by Nathan Goodyear on 07 Jul 14 - No Cached
  • Nathan Goodyear on 07 Jul 14
     
    For so many, lifestyles are seen as unobtainable and of limited benefit.  This study proves otherwise.  This study found that lifestyle changes made in middd-life were associated with a decrease in cardiovascular disease.  Equally important, many were found to be able to implement said lifestyle changes--this flies in the face of what a lot of physicians believe.
Nathan Goodyear

Adherence to the Mediterranean diet attenuates inflammation and coagulation process in ... - 0 views

www.ncbi.nlm.nih.gov/...15234425

mediterranean diet CVD cardiovascular disease nutrition diet inflammation CRP IL-6 homocysteine fibrinogen

shared by Nathan Goodyear on 27 Oct 15 - No Cached
  • Nathan Goodyear on 27 Oct 15
     
    Mediterranean diet reduced IL-6, homocysteine and CRP; as well as WBCs and fibrinogen.
Nathan Goodyear

JAMA Network | JAMA: The Journal of the American Medical Association | Low-Fat Dietary ... - 0 views

jama.jamanetwork.com/article.aspx

low fat diet CVD CHD cardiovascular disease risk stroke MI heart attack health

shared by Nathan Goodyear on 13 Jun 12 - No Cached
  • Nathan Goodyear on 13 Jun 12
     
    large study of 50,000 postmenopausal women found no significant reduction in CVD with a low fat diet.  The mean dietary time period was 8 years.
Nathan Goodyear

Role of Selective Leptin Resistance in Diet-Induced Obesity Hypertension - 0 views

diabetes.diabetesjournals.org/...2012.short

obesity leptin resistance cardiovascular disease

shared by Nathan Goodyear on 21 Apr 11 - No Cached
  • Nathan Goodyear on 21 Apr 11
     
    leptin resistance and thus elevated leptin increase cardiovascular complications
Nathan Goodyear

Mediterranean diet supplemented with nuts reduces waist circumference and shifts lipopr... - 0 views

www.ncbi.nlm.nih.gov/...24075767

Mediterranean diet nuts nutrition waist circumference LDL particle number lipoproteins cardiovascular disease

shared by Nathan Goodyear on 29 Aug 17 - No Cached
  • Nathan Goodyear on 29 Aug 17
     
    Mediterranean diet with added mixed nuts reduced atherogenic lipoprotein profile: decreased LDL particle number, increased LDL particle size...Even reduced waist circumference.
Nathan Goodyear

Reduction in the Incidence of Type 2 Diabetes With the Mediterranean Diet - 0 views

www.ncbi.nlm.nih.gov/...PMC3005482

cardiovascular disease Mediterranean diet diabetes nutrition insulin resistance inflammation

shared by Nathan Goodyear on 29 Aug 17 - No Cached
  • Nathan Goodyear on 29 Aug 17
     
    Mediterranean diet + EVOO or + nuts reduced diabetes risk those in high risk by 52%.  This was a 4 year f/u study.  A reduction of circulating inflammatory biomarkers was also noted.  Insulin resistance was noted to be improved as early as 3 months, but weight was not changed statistically throughout this study
Nathan Goodyear

Vegetarian Diets and Blood Pressure: Meta-analysis | Cardiology | JAMA Internal Medicin... - 0 views

jamanetwork.com/...1832195

vegetarian blood pressure hypertension CVD cardiovascular disease diet

shared by Nathan Goodyear on 14 Aug 17 - No Cached
  • Nathan Goodyear on 14 Aug 17
     
    vegetarian diet lowers blood pressure by 4.8 mmHg to 6.9 mmHg in meta-analysis.
Nathan Goodyear

Effects of Initiating Moderate Alcohol Intake on Cardiometabolic Risk in Adults With Ty... - 0 views

annals.org/article.aspx

wine CVD cardiovascular disease heart health diabetes mediterranean diet alcohol

shared by Nathan Goodyear on 10 Dec 15 - No Cached
  • Nathan Goodyear on 10 Dec 15
     
    wine, red and white, with a mediterranean diet reduced cardiometabolic risk  in individuals with diabetes.  The volume of nightly intake of wine was 5 oz.
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