https://academic.oup.com/ajcn/article/91/3/535/4597110?links=false
Conclusions: A meta-analysis of prospective epidemiologic studies showed that there is no significant evidence for concluding that dietary saturated fat is associated with an increased risk of CHD or CVD.
Patty W Siri-Tarino, Qi Sun, Frank B Hu, Ronald M Krauss, Meta-analysis of prospective cohort studies evaluating the association of saturated fat with cardiovascular disease, The American Journal of Clinical Nutrition, Volume 91, Issue 3, March 2010, Pages 535–546, https://doi.org/10.3945/ajcn.2009.27725
torsdag 5 december 2019
torsdag 24 oktober 2019
Sugar- and Artificially Sweetened Beverages and the Risks of Incident Stroke and Dementia | Stroke
https://www.ahajournals.org/doi/full/10.1161/STROKEAHA.116.016027
Conclusions—
Artificially sweetened soft drink consumption was associated with a higher risk of stroke and dementia.
Conclusions—
Artificially sweetened soft drink consumption was associated with a higher risk of stroke and dementia.
Pase MP, Himali JJ, Beiser AS, et al. Sugar- and Artificially Sweetened Beverages and the Risks of Incident Stroke and Dementia: A Prospective Cohort Study. Stroke. 2017;48(5):1139–1146. doi:10.1161/STROKEAHA.116.016027
Increase health benefits of exercise by working out before breakfast -- ScienceDaily
https://www.sciencedaily.com/releases/2019/10/191018080619.htm
Exercising before eating breakfast burns more fat, improves how the body responds to insulin and lowers people's risk of type 2 diabetes and cardiovascular disease.
University of Bath. (2019, October 18). Increase health benefits of exercise by working out before breakfast. ScienceDaily. Retrieved October 24, 2019 from www.sciencedaily.com/releases/2019/10/191018080619.htm
Exercising before eating breakfast burns more fat, improves how the body responds to insulin and lowers people's risk of type 2 diabetes and cardiovascular disease.
University of Bath. (2019, October 18). Increase health benefits of exercise by working out before breakfast. ScienceDaily. Retrieved October 24, 2019 from www.sciencedaily.com/releases/2019/10/191018080619.htm
torsdag 3 oktober 2019
Red Meat Intake and Cardiometabolic and Cancer Outcomes | Annals of Internal Medicine | American College of Physicians
https://annals.org/aim/fullarticle/2752326/effect-lower-versus-higher-red-meat-intake-cardiometabolic-cancer-outcomes?searchresult=1
Conclusion:
Low- to very-low-certainty evidence suggests that diets restricted in red meat may have little or no effect on major cardiometabolic outcomes and cancer mortality and incidence.
Zeraatkar D, Johnston BC, Bartoszko J, et al. Effect of Lower Versus Higher Red Meat Intake on Cardiometabolic and Cancer Outcomes: A Systematic Review of Randomized Trials. Ann Intern Med. 2019; [Epub ahead of print 1 October 2019]. doi: 10.7326/M19-0622
Conclusion:
Low- to very-low-certainty evidence suggests that diets restricted in red meat may have little or no effect on major cardiometabolic outcomes and cancer mortality and incidence.
Zeraatkar D, Johnston BC, Bartoszko J, et al. Effect of Lower Versus Higher Red Meat Intake on Cardiometabolic and Cancer Outcomes: A Systematic Review of Randomized Trials. Ann Intern Med. 2019; [Epub ahead of print 1 October 2019]. doi: 10.7326/M19-0622
tisdag 3 september 2019
Nutrients | Free Full-Text | The Dietary Intake of Wheat and other Cereal Grains and Their Role in Inflammation | HTML
https://www.mdpi.com/2072-6643/5/3/771/htm
In this review we discuss evidence from in vitro, in vivo and human intervention studies that describe how the consumption of wheat, but also other cereal grains, can contribute to the manifestation of chronic inflammation and autoimmune diseases by increasing intestinal permeability and initiating a pro-inflammatory immune response
De Punder, K. & Pruimboom, L. (2013). The Dietary Intake of Wheat and other Cereal Grains and Their Role in Inflammation. Nutrients, 5(3). doi:10.3390/nu5030771
In this review we discuss evidence from in vitro, in vivo and human intervention studies that describe how the consumption of wheat, but also other cereal grains, can contribute to the manifestation of chronic inflammation and autoimmune diseases by increasing intestinal permeability and initiating a pro-inflammatory immune response
De Punder, K. & Pruimboom, L. (2013). The Dietary Intake of Wheat and other Cereal Grains and Their Role in Inflammation. Nutrients, 5(3). doi:10.3390/nu5030771
söndag 11 augusti 2019
Egg consumption, cholesterol intake, and risk of incident stroke in men: the Kuopio Ischaemic Heart Disease Risk Factor Study | The American Journal of Clinical Nutrition | Oxford Academic
https://academic.oup.com/ajcn/article-abstract/110/1/169/5490306
Conclusion: Neither egg nor cholesterol intakes were associated with stroke risk in this cohort, regardless of apoE phenotype.
Anna M Abdollahi, Heli E K Virtanen, Sari Voutilainen, Sudhir Kurl, Tomi-Pekka Tuomainen, Jukka T Salonen, Jyrki K Virtanen, Egg consumption, cholesterol intake, and risk of incident stroke in men: the Kuopio Ischaemic Heart Disease Risk Factor Study, The American Journal of Clinical Nutrition, Volume 110, Issue 1, July 2019, Pages 169–176, https://doi.org/10.1093/ajcn/nqz066
Conclusion: Neither egg nor cholesterol intakes were associated with stroke risk in this cohort, regardless of apoE phenotype.
Anna M Abdollahi, Heli E K Virtanen, Sari Voutilainen, Sudhir Kurl, Tomi-Pekka Tuomainen, Jukka T Salonen, Jyrki K Virtanen, Egg consumption, cholesterol intake, and risk of incident stroke in men: the Kuopio Ischaemic Heart Disease Risk Factor Study, The American Journal of Clinical Nutrition, Volume 110, Issue 1, July 2019, Pages 169–176, https://doi.org/10.1093/ajcn/nqz066
lördag 13 juli 2019
Ketogenic diet activates protective γδ T cell responses against influenza virus infection | The Journal of Immunology
https://www.jimmunol.org/content/202/1_Supplement/62.7.abstract
"Ketogenic diet (KD) feeding resulted in an expansion of γδ T cells in the lung that improved barrier functions, thereby enhancing anti-viral resistance."
...
"Therefore, KD mediated immune-metabolic integration represents a viable avenue towards preventing or alleviating influenza disease."
Goldberg, E. L., Molony, R., Sidorov, S., Kudo, E., Dixit, V. D. & Iwasaki, A. (2019). Ketogenic diet activates protective γδ T cell responses against influenza virus infection. The Journal of Immunology, 202(1 Supplement), ss. 62.7-62.7.
"Ketogenic diet (KD) feeding resulted in an expansion of γδ T cells in the lung that improved barrier functions, thereby enhancing anti-viral resistance."
...
"Therefore, KD mediated immune-metabolic integration represents a viable avenue towards preventing or alleviating influenza disease."
Goldberg, E. L., Molony, R., Sidorov, S., Kudo, E., Dixit, V. D. & Iwasaki, A. (2019). Ketogenic diet activates protective γδ T cell responses against influenza virus infection. The Journal of Immunology, 202(1 Supplement), ss. 62.7-62.7.
söndag 30 juni 2019
Low-carb diet may reduce diabetes risk independent of weight loss: Researchers report reversal of metabolic syndrome in some cases -- ScienceDaily
https://www.sciencedaily.com/releases/2019/06/190620100036.htm
Low-carb diet may reduce diabetes risk independent of weight loss: Researchers report reversal of metabolic syndrome in some cases
Ohio State University. (2019, June 20). Low-carb diet may reduce diabetes risk independent of weight loss: Researchers report reversal of metabolic syndrome in some cases. ScienceDaily. Retrieved June 30, 2019 from www.sciencedaily.com/releases/2019/06/190620100036.htm
Low-carb diet may reduce diabetes risk independent of weight loss: Researchers report reversal of metabolic syndrome in some cases
Ohio State University. (2019, June 20). Low-carb diet may reduce diabetes risk independent of weight loss: Researchers report reversal of metabolic syndrome in some cases. ScienceDaily. Retrieved June 30, 2019 from www.sciencedaily.com/releases/2019/06/190620100036.htm
fredag 24 maj 2019
Sugary Beverage Consumption and All-Cause Mortality
https://www.jwatch.org/na49179/2019/05/23/sugary-beverage-consumption-and-all-cause-mortality?ijkey=7T5HpAUWU
"Mean sugary beverage consumption was 8.4% of total calories, split roughly equally between sugar-sweetened beverages and 100% fruit juice (which are essentially identical in sugar content)."
"For example, high consumption of sugary beverages" ...
"was associated with 44% higher risk for CHD-related death. The relative risk for all-cause mortality increased by 24% for every additional 12-ounce consumption of 100% fruit juice."
Collin LJ et al. Association of sugary beverage consumption with mortality risk in US adults: A secondary analysis of data from the REGARDS study. JAMA Netw Open 2019 May 3; 2:e193121. (https://doi.org/10.1001/jamanetworkopen.2019.3121)
"Mean sugary beverage consumption was 8.4% of total calories, split roughly equally between sugar-sweetened beverages and 100% fruit juice (which are essentially identical in sugar content)."
"For example, high consumption of sugary beverages" ...
"was associated with 44% higher risk for CHD-related death. The relative risk for all-cause mortality increased by 24% for every additional 12-ounce consumption of 100% fruit juice."
Collin LJ et al. Association of sugary beverage consumption with mortality risk in US adults: A secondary analysis of data from the REGARDS study. JAMA Netw Open 2019 May 3; 2:e193121. (https://doi.org/10.1001/jamanetworkopen.2019.3121)
onsdag 22 maj 2019
Nutrients | Potential Protective Mechanisms of Ketone Bodies in Migraine Prevention | HTML
https://www.mdpi.com/2072-6643/11/4/811/htm
"An increasing amount of evidence suggests that migraines are a response to a cerebral energy deficiency or oxidative stress levels that exceed antioxidant capacity. The ketogenic diet (KD), a diet mimicking fasting that leads to the elevation of ketone bodies (KBs), is a therapeutic intervention targeting cerebral metabolism that has recently shown great promise in the prevention of migraines."
Gross, E. C., Klement, R. J., Schoenen, J., D’Agostino, D. P. & Fischer, D. (2019). Potential Protective Mechanisms of Ketone Bodies in Migraine Prevention. Nutrients, 11(4), s. 811.
"An increasing amount of evidence suggests that migraines are a response to a cerebral energy deficiency or oxidative stress levels that exceed antioxidant capacity. The ketogenic diet (KD), a diet mimicking fasting that leads to the elevation of ketone bodies (KBs), is a therapeutic intervention targeting cerebral metabolism that has recently shown great promise in the prevention of migraines."
Gross, E. C., Klement, R. J., Schoenen, J., D’Agostino, D. P. & Fischer, D. (2019). Potential Protective Mechanisms of Ketone Bodies in Migraine Prevention. Nutrients, 11(4), s. 811.
lördag 20 april 2019
Anticatabolic Effects of Ketone Bodies in Skeletal Muscle
https://www.sciencedirect.com/science/article/pii/S1043276019300128
"Anticatabolic effects of β-hydroxybutyrate have recently been demonstrated in human skeletal muscle under inflammatory insult, thereby expanding upon the wide-ranging therapeutic applications of nutritional ketosis."
Koutnik, A. P., D’Agostino, D. P. & Egan, B. (2019). Anticatabolic Effects of Ketone Bodies in Skeletal Muscle. Trends in Endocrinology & Metabolism, 30(4), ss. 227-229. doi:https://doi.org/10.1016/j.tem.2019.01.006
"Anticatabolic effects of β-hydroxybutyrate have recently been demonstrated in human skeletal muscle under inflammatory insult, thereby expanding upon the wide-ranging therapeutic applications of nutritional ketosis."
Koutnik, A. P., D’Agostino, D. P. & Egan, B. (2019). Anticatabolic Effects of Ketone Bodies in Skeletal Muscle. Trends in Endocrinology & Metabolism, 30(4), ss. 227-229. doi:https://doi.org/10.1016/j.tem.2019.01.006
måndag 25 mars 2019
Prenatal and infant exposure to ambient pesticides and autism spectrum disorder in children: population based case-control study | The BMJ
https://www.bmj.com/content/364/bmj.l962
Conclusion: Findings suggest that an offspring’s risk of autism spectrum disorder increases following prenatal exposure to ambient pesticides within 2000 m of their mother’s residence during pregnancy, compared with offspring of women from the same agricultural region without such exposure. Infant exposure could further increase risks for autism spectrum disorder with comorbid intellectual disability.
von Ehrenstein, O. S., Ling, C., Cui, X., Cockburn, M., Park, A. S., Yu, F., Wu, J. & Ritz, B. (2019). Prenatal and infant exposure to ambient pesticides and autism spectrum disorder in children: population based case-control study. BMJ, 364.
Conclusion: Findings suggest that an offspring’s risk of autism spectrum disorder increases following prenatal exposure to ambient pesticides within 2000 m of their mother’s residence during pregnancy, compared with offspring of women from the same agricultural region without such exposure. Infant exposure could further increase risks for autism spectrum disorder with comorbid intellectual disability.
von Ehrenstein, O. S., Ling, C., Cui, X., Cockburn, M., Park, A. S., Yu, F., Wu, J. & Ritz, B. (2019). Prenatal and infant exposure to ambient pesticides and autism spectrum disorder in children: population based case-control study. BMJ, 364.
fredag 15 mars 2019
No effect of 600 grams fruit and vegetables per day on oxidative DNA damage and repair in healthy nonsmokers. - PubMed - NCBI
https://www.ncbi.nlm.nih.gov/m/pubmed/14578137/
"In several epidemiological studies, high intakes of fruits and vegetables have been associated with a lower incidence of cancer. Theoretically, intake of antioxidants by consumption of fruits and vegetables should protect against reactive oxygen species and decrease the formation of oxidative DNA damage."
...
"Our results show that after 24 days of complete depletion of fruits and vegetables, or daily ingestion of 600 g of fruit and vegetables, or the corresponding amount of vitamins and minerals, the level of oxidative DNA damage was unchanged."
Cancer Epidemiol Biomarkers Prev. 2003 Oct;12(10):1016-22.
"In several epidemiological studies, high intakes of fruits and vegetables have been associated with a lower incidence of cancer. Theoretically, intake of antioxidants by consumption of fruits and vegetables should protect against reactive oxygen species and decrease the formation of oxidative DNA damage."
...
"Our results show that after 24 days of complete depletion of fruits and vegetables, or daily ingestion of 600 g of fruit and vegetables, or the corresponding amount of vitamins and minerals, the level of oxidative DNA damage was unchanged."
Cancer Epidemiol Biomarkers Prev. 2003 Oct;12(10):1016-22.
Meat intake and cause-specific mortality: a pooled analysis of Asian prospective cohort studies
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3778858/
Conclusions: Ecological data indicate an increase in meat intake in Asian countries; however, our pooled analysis did not provide evidence of a higher risk of mortality for total meat intake and provided evidence of an inverse association with red meat, poultry, and fish/seafood. Red meat intake was inversely associated with CVD (cardiovascular disease) mortality in men and with cancer mortality in women in Asian countries.
Lee JE, McLerran DF, Rolland B, et al. Meat intake and cause-specific mortality: a pooled analysis of Asian prospective cohort studies. Am J Clin Nutr. 2013;98(4):1032-41.
Conclusions: Ecological data indicate an increase in meat intake in Asian countries; however, our pooled analysis did not provide evidence of a higher risk of mortality for total meat intake and provided evidence of an inverse association with red meat, poultry, and fish/seafood. Red meat intake was inversely associated with CVD (cardiovascular disease) mortality in men and with cancer mortality in women in Asian countries.
Lee JE, McLerran DF, Rolland B, et al. Meat intake and cause-specific mortality: a pooled analysis of Asian prospective cohort studies. Am J Clin Nutr. 2013;98(4):1032-41.
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