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Matti Narkia

Whole Health Source: Omega-3 Eggs - 0 views

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    "Not everyone has access to pastured eggs. "Omega-3 eggs" come from hens fed an omega-3 enriched diet*. Not only do they have a much higher omega-3 content than conventional eggs, they also contain less AA. One study found that omega-3 eggs contain 39% less AA than conventional and organic eggs. Omega-3 eggs were also rich in short- and long-chain omega-3 fats. Omega-3 eggs are certainly not nutritionally equivalent to pastured eggs, but they're a step in the right direction. "
Matti Narkia

Could Omega-3s Boost Blood Fat Levels?: MedlinePlus - 0 views

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    "THURSDAY, Dec. 17 (HealthDay News) -- In a surprise finding, Canadian researchers report that the immediate effect of the fish oil fatty acids that are good for the heart is a short-term increase in blood fats and the molecules that help them form clots. "We were surprised to find that the acute response has some potentially negative effects in comparison to what you might expect from chronic, long-term intake," said Lindsay E. Robinson, an associate professor of nutrition at the University of Guelph, and leader of the group reporting the finding in the January issue of the Journal of Nutrition. However, the study results shouldn't affect the current recommendation for eating more oily fish to get the omega-3 polyunsaturated acids that reduce the risk of blood clots that can cause heart attacks and stroke, Robinson said. "The recommendation to increase intake is very well-studied, and this doesn't change it," she said. And the effects were seen in a selected group of middle-aged men with metabolic syndrome, a combination of high blood pressure, obesity and elevated blood fat levels, Robinson noted. In the study, eight men had controlled intake of three regimens: high doses of omega-3 fatty acids, low doses of them and just plain water. Robinson and her colleagues measured several blood components involved in clotting, including fats and clotting factors such as plasminogen-activator inhibitor-1 (PAI-1) for the following eight hours. PAI-1 inhibits the destruction of blood clots, so high levels of it in the blood increase the risk of artery-blocking clots. The researchers found that both omega-3 fatty acid regimens increased blood fat and clotting factor activity. But the increase in clotting factor was greater for the higher doses of omega-3 fatty acids than for the lower intakes. Robinson said her group hopes to do further studies of the immediate effects of omega-3 fatty acid intake. "We need to look at the mechanisms, why blood lipid levels go up," she
Matti Narkia

Melanoma growth is reduced in fat-1 transgenic mice: Impact of omega-6/omega-3 essentia... - 0 views

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    Melanoma growth is reduced in fat-1 transgenic mice: impact of omega-6/omega-3 essential fatty acids. Xia S, Lu Y, Wang J, He C, Hong S, Serhan CN, Kang JX. Proc Natl Acad Sci U S A. 2006 Aug 15;103(33):12499-504. Epub 2006 Aug 3. PMID: 16888035 doi: 10.1073/pnas.0605394103 In vitro experiments showed that addition of the n-3 fatty acid eicosapentaenoic acid or PGE(3) inhibited the growth of B16 cell line and increased the expression of PTEN, which could be partially attenuated by inhibition of PGE(3) production, suggesting that PGE(3) may act as an antitumor mediator. These data demonstrate an anticancer (antimelanoma) effect of n-3 fatty acids through, at least in part, activation of PTEN pathway mediated by PGE(3).
Matti Narkia

New Study Links DHA Type Of Omega-3 To Better Nervous System Function - 0 views

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    "The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to the information-processing problems found in people with schizophrenia; bipolar, obsessive-compulsive, and attention-deficit hyperactivity disorders; Huntington's disease; and other afflictions of the nervous system. The study, reported in the journal Behavioral Neuroscience, provides more evidence that fish is brain food. The key finding was that two omega-3 fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) appear to be most useful in the nervous system, maybe by maintaining nerve-cell membranes. "It is an uphill battle now to reverse the message that 'fats are bad,' and to increase omega-3 fats in our diet," said Norman Salem Jr., PhD, who led this study at the Laboratory of Membrane Biochemistry and Biophysics at the National Institute on Alcohol Abuse and Alcoholism.
Matti Narkia

Emu Oil is a Miracle from Down Under - 0 views

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    "(NaturalNews) The emu, a native of Australia, is a large, ostrich looking bird that doesn't fly. The Australian Aborigines first discovered the benefits of emu oil and have been using it for thousands of years for bone, muscle and joint pain, as an anti-inflammatory and for many skin conditions. The west is finally taking notice of this remarkable oil. Red Meat with No Worries Although a bird, the emu meat is red and a healthy alternative to traditional red meat. It's naturally 97% fat free, high in iron and vitamin B12 and low in calories and cholesterol. As the meat is packaged and sold, the oil is purified and sold separately. Benefits of Emu Oil Emu oil consists of oleic acid (a mono-unsaturated omega-9 fatty acid), linoleic acid (omega-6 fatty acid) and linolenic acid (an omega-3 fatty acid). The benefits are thought to be due to the ability of the oil to deeply penetrate the skin layers. Linoleic acid (omega-6 fatty acid) is believed to ease muscle aches and joint pain. Oleic acid (omega-9 fatty acid) is considered to have local anti-inflammatory effect (similar to ibuprofen). Studies suggest emu oil is bacteriostatic (does not promote growth of bacteria) and hypoallergenic (won`t cause irritation); it does not leave a greasy feel, and it is non-comedogenic, which means it won`t clog pores. Side effects are virtually unknown with emu oil. Several small clinical studies reported successful results for temporary relief of muscle and joint pain, specially related to arthritis. Emu Oil and Burn Wounds A long-term study by Dr. John Griswold, Director of the Timothy J. Harner Burn Center (affiliated with Texas Tech University Medical Center, Lubbock, Texas) in 1995 found that there was statistically significant difference in scar reduction and inflammation of the emu oil treated wounds. Other benefits found from studies from Department of Dermatology, at Texas Medical School in Houston, proved emu oil does not clog skin pores and has anti-aging properties."
Matti Narkia

Acute Ingestion of Long-Chain (n-3) Polyunsaturated Fatty Acids Decreases Fibrinolysis ... - 0 views

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    Acute Ingestion of Long-Chain (n-3) Polyunsaturated Fatty Acids Decreases Fibrinolysis in Men with Metabolic Syndrome. Montegaard C, Tulk HM, Lauritzen L, Tholstrup T, Robinson LE. J Nutr. 2009 Nov 4. [Epub ahead of print] PMID: 19889809 doi:10.3945/jn.109.111427 Individuals with metabolic syndrome (MetS) often have elevated plasma plasminogen activator inhibitor-1 (PAI-1) and tissue plasminogen activator (t-PA), contributing to an increased risk of cardiovascular disease. PAI-1 and t-PA may be affected by chronic (n-3) long-chain PUFA [(n-3)LCPUFA] supplementation; however, the acute impact of fat ingestion on these risk factors has not been established. Our objective was to investigate the acute effect of (n-3)LCPUFA on plasma PAI-1, t-PA, and platelet aggregation. We conducted a randomized crossover study in which men (n = 8, ≥45 y) with MetS consumed water or a high-saturated fat beverage (1 g fat/kg body weight) with either a high or low content of (n-3)LCPUFA. Blood samples were collected over 8 h to measure triacylglycerol (TAG), PAI-1, t-PA, and platelet aggregation. Both fat loads resulted in a significant increase in whole blood TAG concentration, plasma PAI-1 and t-PA concentrations, and PAI-1 activity, as well as a significant decrease in t-PA activity during the postprandial period. Interestingly, PAI-1 concentration and activity increased more following the high (n-3)LCPUFA compared with the low (n-3)LCPUFA beverage (P < 0.05). Furthermore, the high (n-3)LCPUFA beverage resulted in a lower t-PA activity (P < 0.05), whereas the effects of the 2 fat loads on the plasma t-PA concentration and platelet aggregation did not differ. Overall, acute intake of a high (n-3)LCPUFA beverage shifted the balance between plasma PAI-1 and t-PA, which might indicate a lower capacity for fibrinolysis
Matti Narkia

NephroPal: Omega 3 Fatty Acid and Adiponectin Levels - 0 views

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    "Friday, December 18, 2009 Omega 3 Fatty Acid and Adiponectin Levels Today my wife was watching the Oprah show. A commercial came on and I looked up. It was a Christmas special on liposuction in the local area. Considering that the fat tissue (adipose tissue) is now viewed as an endocrine organ and not just a collection of fat cells, I have always thought that sucking out the fat cells maybe a bad idea. Yet, I have never seen proof of this. But, the science of the adipose tissue as an endocrine organ is relatively new. It seems that in the medical literature adiponectin is receiving the most attention from all of the other adipose hormones - or also referred to as adipokines. This is for good reason. As stated before, adiponectin has the following effects: * reduces liver glucose production * increases glucose uptake in the muscles and adipose tissues * causes oxidation of fats which leads to less lipid production * has anti-inflammatory properties * protects the heart against ischemia and reduces myocardial infarct size * acts as an anti-clotting factor * increases nitric oxide production in the vasculature leading to a greater dilation of the vessels"
Matti Narkia

Depressive Symptoms, omega-6:omega-3 Fatty Acids, and Inflammation in Older Adults -- K... - 0 views

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    Kiecolt-Glaser JK, Belury MA, Porter K, Beversdorf DQ, Lemeshow S, Glaser R. Depressive symptoms, omega-6:omega-3 fatty acids, and inflammation in older adults. Psychosom Med. 2007 Apr;69(3):217-24. Epub 2007 Mar 30. PMID: 17401057 [PubMed - indexed f
Matti Narkia

Eicosanoid - Wikipedia, the free encyclopedia - 0 views

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    In biochemistry, eicosanoids are signaling molecules derived from omega-3 (ω-3) or omega-6 (ω-6) fats. They exert complex control over many bodily systems, especially in inflammation, immunity and as messengers in the central nervous system. The network
Matti Narkia

Fish Consumption Shifts Lipoprotein Subfractions to a Less Atherogenic Pattern in Human... - 0 views

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    Fish consumption shifts lipoprotein subfractions to a less atherogenic pattern in humans. Li Z, Lamon-Fava S, Otvos J, Lichtenstein AH, Velez-Carrasco W, McNamara JR, Ordovas JM, Schaefer EJ. J Nutr. 2004 Jul;134(7):1724-8. PMID: 15226460 The effect of fish consumption on plasma lipoprotein subfraction concentrations was studied in 22 men and women (age > 40 y). Subjects were provided an average American diet (AAD, 35% of energy as fat, 14% as saturated fat, and 35 mg cholesterol/MJ) for 6 wk before being assigned to a National Cholesterol Education Program (NCEP) Step 2 high-fish diet (n = 11, 26% of energy as fat, 4.5% as saturated fat, and 15 mg cholesterol/MJ) or a NCEP Step 2 low-fish diet (n = 11, 26% of energy as fat, 4.0% as saturated fat, and 11 mg cholesterol/MJ) for 24 wk. All food and drink were provided to study participants. Consumption of the high-fish NCEP Step 2 diet was associated with a significant reduction in medium and small VLDL, compared with the AAD diet, whereas the low-fish diet did not affect VLDL subfractions. Both diets significantly reduced LDL cholesterol concentrations, without modifying LDL subfractions. Both diets also lowered HDL cholesterol concentrations. However, the high-fish diet significantly lowered only the HDL fraction containing both apolipoprotein (apo) AI and AII (LpAI:AII) and did not change HDL subfractions assessed by NMR, whereas the low-fish diet significantly lowered the HDL fraction containing only apo AI (LpAI) and the large NMR HDL fractions, resulting in a significant reduction in HDL particle size. Neither diet affected VLDL and LDL particle size. Our data indicate that within the context of a diet restricted in fat and cholesterol, a higher fish content favorably affects VLDL and HDL subspecies
Emilia Klapp

Is Farm Fish Really Safe to Eat? | The Diabetes Club - 0 views

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    Omega-3s have been shown to help reverse heart disease, boost immune function, and improve mental health. An adequate supply of omega 3s makes you less vulnerable to inflammation, depression and Alzheimer's disease. But is eating enough fish to obtain an adequate amount of omega-3s really safe?
Matti Narkia

Eating Your Way to Prostate Cancer - Life Extension - 0 views

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    A plethora of research documents the role of chronic inflammatory mediators such as 5-lipooxygenase (5-LOX) and tumor necrosis factor-alpha (TNF-α) in the manifestation and progression of prostate and other cancers.7-19,30,31,33,49,52-54,87,88 The typical American diet is high in omega-6 fatty acids, saturated fats, and arachidonic acid. Over-consumption of these foods, and under-consumption of omega-3 fatty acids, contribute significantly to systemic chronic inflammatory states. Boswellia extracts have been thoroughly studied as natural remedies for inflammatory disorders. A patented extract from boswellia called 5-LOXIN® has potent ability to inhibit the enzyme 5-LOX, preventing the formation of protein-degrading enzymes, and protecting against inflammation-induced events that can promote tumor angiogenesis.
Matti Narkia

Professor: Fish oil boosted children's brains - Telegraph - 0 views

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    "Increasing the fatty acid content in children's diets can boost their mental abilities, scientists claim. Four overweight children given capsules containing omega-3 and omega-6 were said to have undergone three years' worth of development in just three months. The youngsters, aged between eight and 13, were also said to have made remarkable improvements in reading and problem-solving. Professor Basant Puri carried out the tests for a Channel Five documentary, Mind the Fat: Does Fast Food = Slow Kids?, to be shown on Thursday."
Matti Narkia

Types of Dietary Fat and Risk of Coronary Heart Disease: A Critical Review -- Hu et al.... - 0 views

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    Types of dietary fat and risk of coronary heart disease: a critical review. Hu FB, Manson JE, Willett WC. J Am Coll Nutr. 2001 Feb;20(1):5-19. Review. PMID: 11293467
Matti Narkia

Multi-targeted therapy of cancer by omega-3 fatty acids - Cancer Lett. 2008 Oct 8 - 0 views

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    Multi-targeted therapy of cancer by omega-3 fatty acids. Berquin IM, Edwards IJ, Chen YQ. Cancer Lett. 2008 Oct 8;269(2):363-77. Epub 2008 May 13. Review. PMID: 18479809 doi:10.1016/j.canlet.2008.03.044
Matti Narkia

Animal Pharm: Benefits of High-Saturated Fat Diets (Part III): My Paleo Peeps With High... - 0 views

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    It is not difficult to raise HDLs. This is observed at TYP and in clinical practice ALL THE TIME. Eliminating wheat/d*mn-dirty-GRAINS/carbs, adding some vitamin D, omega-3s, Taurine, and Slo-Niacin 1-2 grams/day. Throwing away the Mazola and any packaged food items. Oh yeah, and add some fat. Individuals may continue their EVO (but not too much b/c it cranks up hepatic lipase, see HERE) but they increase eggs 2-6 daily, add some (organic nitrate-free preferably) bacon and some coconut oil.
Matti Narkia

Effects of omega-3 polyunsaturated fatty acids on depression - [Herz. 2006] - PubMed Re... - 0 views

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    Severus WE. Effects of omega-3 polyunsaturated fatty acids on depression. Herz. 2006 Dec;31 Suppl 3:69-74. Review. PMID: 17575808 [PubMed - indexed for MEDLINE]
Matti Narkia

Essential fatty acid interactions - Wikipedia, the free encyclopedia - 0 views

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    The actions of the ω-3 and ω-6 essential fatty acids (EFAs) are best characterized by their interactions; they cannot be understood separately.
Matti Narkia

What You Eat May Fuel Cancer: Medical Experts Advise A Diet Rich In Omega-3s And Phyton... - 0 views

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    If you want to reduce your risk for getting cancer, heart disease, diabetes and a host of other diseases, the message is clear - eat a nutrient-rich, low-fat, high fiber diet, with plenty of fruit and vegetables. So why is this wisdom forgotten when a person is diagnosed with cancer, and the standard advice becomes: "Eat whatever you want, whatever you can tolerate," even when this may include a diet high in fat and refined sugars. \n\nAccording to two of the country's leading authorities on cancer and nutrition, David Katz, MD and Keith Block, MD, the typical American high-fat, empty calorie diet can set the stage for an inflammatory response that actually fuels a cancer patient's disease, undermines treatment, and promotes malnutrition.
Matti Narkia

A meta-analytic review of double-blind, placebo-controlled trials of antidepressant eff... - 0 views

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    Lin PY, Su KP. A meta-analytic review of double-blind, placebo-controlled trials of antidepressant efficacy of omega-3 fatty acids. J Clin Psychiatry. 2007 Jul;68(7):1056-61. PMID: 17685742 [PubMed - in process]
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