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Matti Narkia

Plasma 25-hydroxyvitamin D levels in young children undergoing placement of tympanostom... - 0 views

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    Plasma 25-hydroxyvitamin D levels in young children undergoing placement of tympanostomy tubes.\nLinday LA, Shindledecker RD, Dolitsky JN, Chen TC, Holick MF.\nAnn Otol Rhinol Laryngol. 2008 Oct;117(10):740-4.\nPMID: 18998501
Matti Narkia

Polyunsaturated (n-3) Fatty Acids Susceptible to Peroxidation Are Increased in Plasma a... - 0 views

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    Song JH, Fujimoto K, Miyazawa T. Polyunsaturated (n-3) fatty acids susceptible to peroxidation are increased in plasma and tissue lipids of rats fed docosahexaenoic acid-containing oils. J Nutr. 2000 Dec;130(12):3028-33. PMID: 11110863 [PubMed - index
Matti Narkia

Comparison of the effect of low-dose supplementation with L-5-methyltetrahydrofolate or... - 0 views

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    Venn BJ, Green TJ, Moser R, Mann JI. Related Articles, Links Free Full Text Comparison of the effect of low-dose supplementation with L-5-methyltetrahydrofolate or folic acid on plasma homocysteine: a randomized placebo-controlled study. Am J Clin Nut
Matti Narkia

PLoS Medicine - A Prospective Study of Plasma Vitamin D Metabolites, Vitamin D Receptor... - 0 views

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    Li H, Stampfer MJ, Hollis JBW, Mucci LA, Gaziano JM, et al. (2007) A Prospective Study of Plasma Vitamin D Metabolites, Vitamin D Receptor Polymorphisms, and Prostate Cancer. PLoS Med 4(3): e103 doi:10.1371/journal.pmed.0040103
Matti Narkia

Higher plasma docosahexaenoic acid is associated with reduced progression of ... - 0 views

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    Erkkila AT, Matthan NR, Herrington DM, Lichtenstein AH. Higher plasma docosahexaenoic acid is associated with reduced progression of coronary atherosclerosis in women with CAD. J Lipid Res. 2006 Dec;47(12):2814-9. Epub 2006 Sep 18. PMID: 16983146 [Pub
Matti Narkia

Arch Neurol -- Abstract: Plasma Phosphatidylcholine Docosahexaenoic Acid Content and Ri... - 0 views

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    Plasma Phosphatidylcholine Docosahexaenoic Acid Content and Risk of Dementia and Alzheimer Disease: The Framingham Heart StudyErnst J. Schaefer, Vanina Bongard, Alexa S. Beiser, Stefania Lamon-Fava, Sander J. Robins, Rhoda Au, Katherine L. Tucker, David
Matti Narkia

Association between Plasma 25-Hydroxyvitamin D and Breast Cancer Risk -- Crew et al. 2 ... - 0 views

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    Association between plasma 25-hydroxyvitamin D and breast cancer risk. Crew KD, Gammon MD, Steck SE, Hershman DL, Cremers S, Dworakowski E, Shane E, Terry MB, Desai M, Teitelbaum SL, Neugut AI, Santella RM. Cancer Prev Res (Phila Pa). 2009 Jun;2(6):598-604. Epub 2009 May 26. PMID: 19470790 In summary, these results add to a growing body of evidence that adequate vitamin D stores may prevent breast cancer development. Whereas circulating 25-OHD levels of >32 ng/mL are associated with normal bone mineral metabolism, our data suggest that the optimal level for breast cancer prevention is ≥40 ng/mL. Well-designed clinical trials are urgently needed to determine whether vitamin D supplementation is effective for breast cancer chemoprevention.
Matti Narkia

Lutein and zeaxanthin concentrations in plasma after dietary supplementation with egg y... - 0 views

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    Lutein and zeaxanthin concentrations in plasma after dietary supplementation with egg yolk. Handelman GJ, Nightingale ZD, Lichtenstein AH, Schaefer EJ, Blumberg JB. Am J Clin Nutr. 1999 Aug;70(2):247-51. PMID: 10426702 CONCLUSIONS: Egg yolk is a highly bioavailable source of lutein and zeaxanthin. The benefit of introducing these carotenoids into the diet with egg yolk is counterbalanced by potential LDL-cholesterol elevation from the added dietary cholesterol.
Matti Narkia

An inverse relationship between plasma n-3 fatty acids and C-reactive protein in health... - 0 views

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    An inverse relationship between plasma n-3 fatty acids and C-reactive protein in healthy individuals M A Micallef, I A Munro and M L Garg Eur J Clin Nutr 63: 1154-1156; advance online publication, April 8, 2009; doi:10.1038/ejcn.2009.20
Matti Narkia

Plasma Selenium, Manganese Superoxide Dismutase, and Intermediate- or High-Risk Prostat... - 0 views

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    Plasma selenium, manganese superoxide dismutase, and intermediate- or high-risk prostate cancer. Chan JM, Oh WK, Xie W, Regan MM, Stampfer MJ, King IB, Abe M, Kantoff PW. J Clin Oncol. 2009 Aug 1;27(22):3577-83. Epub 2009 Jun 15. PMID: 19528373 DOI: 10.1200/JCO.2008.18.8938 Conclusion: These data suggest that the relationship between circulating selenium levels at diagnosis and prognostic risk of prostate cancer is modified by SOD2 genotype and indicate caution against broad use of selenium supplementation for men with prostate cancer.
Matti Narkia

Plasma Vitamin D and 25OHD Responses of Young and Old Men to Supplementation with Vitam... - 0 views

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    Plasma vitamin D and 25OHD responses of young and old men to supplementation with vitamin D3. Harris SS, Dawson-Hughes B. J Am Coll Nutr. 2002 Aug;21(4):357-62. PMID: 12166534 Conclusions: There appears to be no age-related impairment among men in the absorption or metabolism of 20 µg/day of vitamin D3 taken orally for at least eight weeks.
Matti Narkia

Dietary Cod Protein Reduces Plasma C-Reactive Protein in Insulin-Resistant Men and Wome... - 0 views

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    Dietary cod protein reduces plasma C-reactive protein in insulin-resistant men and women. Ouellet V, Weisnagel SJ, Marois J, Bergeron J, Julien P, Gougeon R, Tchernof A, Holub BJ, Jacques H. J Nutr. 2008 Dec;138(12):2386-91. PMID: 19022962 Therefore, these results show that CP can lower hsCRP, a marker of inflammation associated with insulin resistance and type 2 diabetes.
Matti Narkia

Cooking Broccoli Destroys 90+ Percent of Anti-Cancer Compound Sulforaphane - 0 views

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    (NaturalNews) Levels of the beneficial, cancer-fighting compound sulforaphane in broccoli are reduced by 90 percent when the vegetable is cooked, according to a study conducted by researchers from TNO Quality of Life in the Netherlands, and published in the Journal of Agricultural and Food Chemistry. "Consumption of raw broccoli resulted in faster absorption, higher bioavailability, and higher peak plasma amounts of sulforaphane, compared to cooked broccoli," the researchers wrote.
Matti Narkia

Biochemical effects of consumption of eggs containing omega-3 polyunsaturated fatty aci... - 0 views

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    Biochemical effects of consumption of eggs containing omega-3 polyunsaturated fatty acids. Ohman M, Akerfeldt T, Nilsson I, Rosen C, Hansson LO, Carlsson M, Larsson A. Ups J Med Sci. 2008;113(3):315-23. PMID: 18991244 Addition of one regular egg per day to the normal diet had no negative impact on blood lipids or inflammation markers. Consumption of omega-3 enriched eggs resulted in higher levels of ApoA1, lower ApoB/ApoA1 ratio and lower plasma glucose. These effects have been associated in previous studies with a reduced risk for cardiovascular mortality and diabetes.
Matti Narkia

Circulating 25-Hydroxyvitamin D Levels and Survival in Patients With Colorectal Cancer ... - 0 views

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    Circulating 25-hydroxyvitamin d levels and survival in patients with colorectal cancer. Ng K, Meyerhardt JA, Wu K, Feskanich D, Hollis BW, Giovannucci EL, Fuchs CS. J Clin Oncol. 2008 Jun 20;26(18):2984-91. PMID: 18565885 DOI: 10.1200/JCO.2007.15.1027 Conclusion Among patients with colorectal cancer, higher prediagnosis plasma 25(OH)D levels were associated with a significant improvement in overall survival. Further study of the vitamin D pathway and its influence on colorectal carcinogenesis and cancer progression is warranted.
Matti Narkia

Sloan-Kettering - Reishi Mushroom - 0 views

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    Derived from the cap and stem of the mushroom, Reishi mushroom is used as an immune stimulant by patients with HIV or cancer. The active constituents are thought to include both beta-glucan polysaccharides and triterpenes (1). Extracts of Reishi can stimulate macrophages and alter the levels of TNF and interleukins (2) (3) (4) (5). Reishi also inhibited platelet aggregation (11) (12) and improved lower urinary tract symptoms (LUTS) in men (9) (10). Studies done in rats have shown that Reishi extract may alleviate chemotherapy-induced nausea (13). In clinical studies, Reishi increased plasma antioxidant capacity (6) (7)and enhanced immune responses in advance-stage cancer patients (8).
Matti Narkia

Vitamin D and breast cancer. - Ann Epidemiol. 2009 Jul (full text PDF) - 0 views

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    Vitamin D and breast cancer. Bertone-Johnson ER. Ann Epidemiol. 2009 Jul;19(7):462-7. Epub 2009 Feb 20. Review. PMID: 19230714 Though the relationship between vitamin D and breast cancer remains unclear, a growing body of evidence suggests that vitamin D may modestly reduce risk. A large number of in vitro studies indicate that vitamin D can inhibit cell proliferation and promote apoptosis and cell differentiation in breast tumor tissue. Results from analytic studies of sunlight exposure and dietary intake have been inconsistent but together generally support a modestly protective role of vitamin D, at least in some population subgroups. Studies using blood vitamin D metabolites to assess vitamin D status may be less prone to misclassification than those of diet and sunlight exposure. Overall, the two prospective and four case-control studies of 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D tend to support a protective effect in older women. The relationship between common vitamin D receptor polymorphisms and risk remains unclear. Many questions about this relationship clearly remain, including the utility of assessing vitamin D through diet and sunlight exposure, the relationship between plasma metabolites, and the potential modifying effects of age, menopausal status and tumor characteristics. Given that vitamin D status is modifiable, additional prospective studies are necessary to determine if vitamin D may have important potential for breast cancer prevention.
Matti Narkia

A Diet Rich in Coconut Oil Reduces Diurnal Postprandial Variations in Circula... - 0 views

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    A diet rich in coconut oil reduces diurnal postprandial variations in circulating tissue plasminogen activator antigen and fasting lipoprotein (a) compared with a diet rich in unsaturated fat in women. Müller H, Lindman AS, Blomfeldt A, Seljeflot I, Pedersen JI. J Nutr. 2003 Nov;133(11):3422-7. PMID: 14608053 In conclusion, our results indicate that a coconut oil-based diet (HSAFA-diet) lowers postprandial t-PA antigen concentration, and this may favorably affect the fibrinolytic system and the Lp(a) concentration compared with the HUFA-diet. The proportions of dietary saturated fatty acids more than the percentage of saturated fat energy seem to have a beneficial influence on Lp(a) levels. The connection between Lp(a) and atherosclerosis is not entirely understood. Different studies have provided strong evidence that Lp(a) level is an independent risk factor for developing coronary artery disease in men (47,48), but the question of causality continues to be debated. Recent data suggest that Lp(a) might be atherogenic (49), in particular when combined with other risk factors. High levels of Lp(a) combined with other risk factors such as the ratio of plasma total/HDL cholesterol have been shown to increase the risk for coronary heart diseases (50). It has also been reported that when substantial LDL cholesterol reductions were obtained in men with coronary heart disease, persistent elevations of Lp(a) were no longer atherogenic or clinically threatening (51). In conclusion, the present results show that the HSAFA-diet lowered postprandial t-PA antigen and thus potentially improved fibrinolysis compared with the HUFA-diet. Diets with either high or low levels of saturated fatty acids from coconut oil beneficially decrease Lp(a) compared with a HUFA-diet. The proportions of dietary saturated fatty acids more than the percentage of saturated fat energy may be of importance if the goal is to decrease Lp(a).
Matti Narkia

Coconut oil - Wikipedia, the free encyclopedia - 0 views

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    "Coconut oil is extracted from the kernel or meat of matured coconut harvested from the coconut palm (Cocos nucifera). Throughout the tropical world it has provided the primary source of fat in the diets of millions of people for generations. It has various applications in food, medicine, and industry. What makes coconut oil different from most other dietary oils is the basic building blocks or fatty acids making up the oil. Coconut oil is composed predominately of a special group of fat molecules known as medium chain fatty acids (MCFA). The majority of fats in the human diet are composed almost entirely of long chain fatty acids (LCFA). The primary difference between MCFA and LCFA is the size of the molecule, or more precisely, the length of the carbon chain that makes up the backbone of the fatty acid. MCFA have a chain length of 6 to 12 carbons. LCFA contain 14 or more carbon Historically, many populations within the tropics have used coconut medicinally as a treatment for a wide variety of ailments.[8] A study into the effects of a "diet rich in.." medium-chain fatty acids (such as in coconut oil and butter) concluded that "MCFAs in the form of MCTs significantly increased plasma triacylglycerol and LDL-cholesterol concentrations and the ratio of LDL to HDL cholesterol and thereby resulted in a less beneficial lipid profile overall."[9] Further, research done by nutritionist Mary Enig has found that non-hydrogenated coconut oil (i.e. extra-virgin) consumed in moderate amounts "is at worst neutral with respect to atherogenicity of fats and oils and, in fact, is likely to be a beneficial oil for prevention and treatment of some heart disease."[10] The lack of negative effects of a diet rich in coconut oil on cardiovascular health is born out in studies of Polynesian populations who consume as much as 65% of their calories in the form of coconut oil and yet, have almost no incidence of heart disease and normal blood lipid profiles.[11]
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