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johnkerry159

Why Sinew Elevate Mass Gainer - 0 views

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    Sinew Elevate Mass Gainer is an innovative and revolutionary product from the house of Sinew Nutrition and they pack a punch in their mass gain formula. It has more protein and carbohydrate content than any other mass gainer in the market. Sinew Elevate Mass Gainer increases your overall intake of calories per day and helps you to gain healthy lean muscle mass.
Matti Narkia

Not enough vitamin D in the diet could mean too much fat on adolescents - 0 views

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    AUGUSTA, Ga. - Too little vitamin D could be bad for more than your bones; it may also lead to fatter adolescents, researchers say.\n\nA Medical College of Georgia study of more than 650 teens age 14-19 has found that those who reported higher vitamin D intakes had lower overall body fat and lower amounts of the fat in the abdomen, a type of fat known as visceral fat, which has been associated with health risks such as heart disease, stroke, diabetes and hypertension
Matti Narkia

Calcium Associated With Lower Risk Of Cancer In Women - 0 views

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    Calcium Associated With Lower Risk Of Cancer In Women\nScienceDaily (Feb. 24, 2009) - Women with higher intake of calcium appear to have a lower risk of cancer overall, and both men and women with high calcium intakes have lower risks of colorectal cancer and other cancers of the digestive system, according to a report in the February 23 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
Matti Narkia

JAMA -- A Prospective Study of Egg Consumption and Risk of Cardiovascular Disease in Me... - 0 views

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    A prospective study of egg consumption and risk of cardiovascular disease in men and women. Hu FB, Stampfer MJ, Rimm EB, Manson JE, Ascherio A, Colditz GA, Rosner BA, Spiegelman D, Speizer FE, Sacks FM, Hennekens CH, Willett WC. JAMA. 1999 Apr 21;281(15):1387-94. PMID: 10217054 CONCLUSIONS: These findings suggest that consumption of up to 1 egg per day is unlikely to have substantial overall impact on the risk of CHD or stroke among healthy men and women. The apparent increased risk of CHD associated with higher egg consumption among diabetic participants warrants further research.
Matti Narkia

Th1/Th2 balance: the hypothesis, its limitations, and implications for health and disea... - 0 views

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    Th1/Th2 balance: the hypothesis, its limitations, and implications for health and disease. Kidd P. Altern Med Rev. 2003 Aug;8(3):223-46. Review. PMID: 12946237 Th1 pathways typically produce activation of cytotoxic T lymphocytes (Tc), NK cells, macrophages, and monocytes, all of which can attack cancer cells and generally defend against tumors. 55 IFN-gamma and other Th1 cytokines are typically lower in advanced cancer patients, while the Th2 marker IL-4 can be higher or unchanged.56 Nodules of non-small cell lung cancer freshly removed from patients expressed a marked imbalance toward Th2, as did biopsy samples from basal cell carcinoma.57 In prostate cancer patients IL-2 was low (Th1) and IL-10 high.58 IL-10 is a confirmed Th1-suppressive cytokine, and heightened IL-10 is a common factor in cancer.55 IL-10 has a variety of suppressive effects that include inhibiting Th1 cytokine production, down-regulating APC and NK cell function, and lowering overall T-cell proliferation.57 Especially under the influence of IL-4 (Th2), tumor cells apparently up-regulate IL-10 that suppresses nearby killer cells. Tumor-derived IL-10 has been documented in lymphoma, ovarian carcinoma, melanoma, neuroblastoma, and renal cell and colon carcinoma.57 IL-12 is another cytokine that can be up-regulated by Th1 activity and inhibited by Th2.59 A low IL-12/IL-10 ratio was found in cervical cancer patients.55 Recent clinical studies suggest elevated IL-10 is predictive of a poor prognosis. 57 With both IL-4 and IL-10 being proven inhibitors of Th1 and promoters of Th2 activity, the recognized capability of cancerous tissue to suppress immunity is readily rationalized.
Matti Narkia

Vitamin D and skin physiology: a D-lightful story - JBMR Online - Journal of Bone and M... - 0 views

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    Vitamin D and skin physiology: a D-lightful story. Holick MF, Chen TC, Lu Z, Sauter E. J Bone Miner Res. 2007 Dec;22 Suppl 2:V28-33. PMID: 18290718 doi: 10.1359/jbmr.07s211 Very few foods naturally contain vitamin D, and those that do have a very variable vitamin D content. Recently it was observed that wild caught salmon had between 75% and 90% more vitamin D(3) compared with farmed salmon. The associations regarding increased risk of common deadly cancers, autoimmune diseases, infectious diseases, and cardiovascular disease with living at higher latitudes and being prone to vitamin D deficiency should alert all health care professionals about the importance of vitamin D for overall health and well being. Humans have depended on sunlight for their vitamin D requirement. The impact of season, time of day, and latitude on vitamin D synthesis is well documented.(2,3) We now report that altitude also has a dramatic influence on vitamin D3 production and that living at altitudes above 3500 m permits previtamin D3 production at a time when very little is produced at latitudes below 3400 m. It was surprising that, at 27° N in Agra (169 M), little previtamin D3 production was observed. However, there was significant air pollution that caused a haze over the city. It is likely the ozone and other UVB-absorbing pollutants in the air prevented the solar UVB photons from reaching the earth's surface to produce previtamin D3.
Matti Narkia

Plasma 25-Hydroxyvitamin D and 1,25-Dihydroxyvitamin D and Risk of Incident Ovarian Can... - 0 views

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    Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of incident ovarian cancer. Tworoger SS, Lee IM, Buring JE, Rosner B, Hollis BW, Hankinson SE. Cancer Epidemiol Biomarkers Prev. 2007 Apr;16(4):783-8. PMID: 17416771 doi: 10.1158/1055-9965.EPI-06-0981 Overall, our results do not suggest that plasma vitamin D levels are associated with risk of ovarian cancer. However, we observed significant associations in some subgroups, which should be evaluated further in other studies because increasing vitamin D intake is an easy preventive measure to adopt.
Matti Narkia

Vitamin D Status and the Risk of Lung Cancer: A Cohort Study in Finland - Cancer Epidem... - 0 views

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    Vitamin D status and the risk of lung cancer: a cohort study in Finland. Kilkkinen A, Knekt P, Heliövaara M, Rissanen H, Marniemi J, Hakulinen T, Aromaa A. Cancer Epidemiol Biomarkers Prev. 2008 Nov;17(11):3274-8. PMID: 18990771v In conclusion, although there was no overall association between vitamin D and lung cancer risk, women and young participants with a higher level of vitamin D were observed to have a lower lung cancer risk. Although experimental data support the suppressing effect of vitamin D on the development of lung cancer, large epidemiologic studies from different populations with repeated measurements of vitamin D are warranted to confirm this finding. (Cancer Epidemiol Biomarkers Prev 2008;17(11):3274-8)
Matti Narkia

Vitamin D and vitamin D analogues for preventing fractures associated with involutional... - 0 views

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    Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis. Avenell A, Gillespie WJ, Gillespie LD, O'Connell D. Cochrane Database Syst Rev. 2009 Apr 15;(2):CD000227. Review. PMID: 19370554 DOI: 10.1002/14651858.CD000227.pub3 AUTHORS' CONCLUSIONS: Frail older people confined to institutions may sustain fewer hip fractures if given vitamin D with calcium. Vitamin D alone is unlikely to prevent fracture. Overall there is a small but significant increase in gastrointestinal symptoms and renal disease associated with vitamin D or its analogues. Calcitriol is associated with an increased incidence of hypercalcaemia.
Matti Narkia

Fish consumption and risk of major chronic disease in men. - Am J Clin Nutr. 2008 Dec - 0 views

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    Fish consumption and risk of major chronic disease in men. Virtanen JK, Mozaffarian D, Chiuve SE, Rimm EB. Am J Clin Nutr. 2008 Dec;88(6):1618-25. PMID: 19064523 doi:10.3945/ajcn.2007.25816 Conclusions: Modest fish consumption was associated with a lower risk of total cardiovascular disease, consistent with cardiac mortality benefits but not with total cancer or overall major chronic disease; n-6 fatty acid consumption did not influence these relations.
Matti Narkia

Eating mushrooms may boost immune system (ASU Research) - 0 views

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    Edible mushrooms are a versatile functional food and have been touted as a way to preserve youth, longevity and overall health for centuries. Now nutrition researchers from Arizona State University and Pennsylvania State University are finding that they may even help boost the immune system and reduce inflammation, especially in the colon. Keith R. Martin, ASU assistant professor in nutrition, along with his Penn State colleagues, experimented with various types of mushrooms, from the more common white button to the exotic like shiitake and oyster, to see what sort of effect they had on the immune system. Their paper was published in late February in BMC Immunology, a peer reviewed online journal. "We found that the white button mushroom seemed to be the most effective in boosting the immune system, which is good because they are the most affordable," said Martin.
Matti Narkia

Combination Immunotherapy of Squamous Cell Carcinoma of the Head and Neck: A Phase 2 Tr... - 0 views

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    Combination immunotherapy of squamous cell carcinoma of the head and neck: a phase 2 trial. Barrera JL, Verastegui E, Meneses A, Zinser J, de la Garza J, Hadden JW. Arch Otolaryngol Head Neck Surg. 2000 Mar;126(3):345-51. PMID: 10722007 The natural cytokine mixture is a collection of natural human cytokines induced from human peripheral blood mononuclear cells. It contains IL-1, IL-2, IL-6, IL-8, IL-10, IL-12, interferon gamma, tumor necrosis factor , and granulocyte-macrophage and granulocyte colony-stimulating factor in nanogram quantities. It lacks IL-3, IL-4, IL-5, and IL-7. [...] This IRX-2 strategy uses perilymphatic local administration along with contrasuppression with low-dose cyclophosphamide and indomethacin and with zinc replacement therapy (as an immunorestorative). The data presented herein demonstrate that H&N SCC can respond very well to immunotherapy: there was a response rate of 100% in this series of 15 patients, with clinical reduction in tumor (1 complete response, 7 partial responses, and 7 minor responses) and histological evidence of tumor regression of 42%. Overall, the average combined estimated tumor reduction exceeded 70%. Also, patients with oral cancer noted marked analgesic and hemostatic effects from this therapy, with healing of oral lesions. [...] It is important to note that adjuvant chemotherapy is not used at INCAN. Many studies23 indicate that treatment with fluorouracil and cisplatin, the combination most in use, is effective for reducing tumors in the majority of patients; however, with no meaningful impact on survival, their routine use in the United States has recently been questioned.24-25 The expense, toxic effects, and lack of effectiveness of both drugs has made their use in other less affluent countries unwarranted. The current data on the use of IRX-2 in this and other protocols8-10 hint at improved survival, and a phase 3 randomized controlled study comparing this protocol with chemotherapy arm is to be initiat
Matti Narkia

Vitamin K content of foods and dietary vitamin K intake in Japanese young women. J Nutr... - 0 views

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    Vitamin K content of foods and dietary vitamin K intake in Japanese young women. Kamao M, Suhara Y, Tsugawa N, Uwano M, Yamaguchi N, Uenishi K, Ishida H, Sasaki S, Okano T. J Nutr Sci Vitaminol (Tokyo). 2007 Dec;53(6):464-70. PMID: 18202532 Several reports indicate an important role for vitamin K in bone health as well as blood coagulation. However, the current Adequate Intakes (AI) might not be sufficient for the maintenance of bone health. To obtain a closer estimate of dietary intake of phylloquinone (PK) and menaquinones (MKs), PK, MK-4 and MK-7 contents in food samples (58 food items) were determined by an improved high-performance liquid chromatography method. Next, we assessed dietary vitamin K intake in young women living in eastern Japan using vitamin K contents measured here and the Standard Tables of Food Composition in Japan. PK was widely distributed in green vegetables and algae, and high amounts were found in spinach and broccoli (raw, 498 and 307 microg/100 g wet weight, respectively). Although MK-4 was widely distributed in animal products, overall MK-4 content was lower than PK. MK-7 was observed characteristically in fermented soybean products such as natto (939 microg/100 g). The mean total vitamin K intake of all subjects (using data from this study and Japanese food composition tables) was about 230 microg/d and 94% of participants met the AI of vitamin K for women aged 18-29 y in Japan, 60 microg/d. The contributions of PK, MK-4 and MK-7 to total vitamin K intake were 67.7, 7.3 and 24.9%, respectively. PK from vegetables and algae and MK-7 from pulses (including fermented soybean foods) were the major contributors to the total vitamin K intake of young women living in eastern Japan
Matti Narkia

Fish consumption and risk of major chronic disease in men -- Virtanen et al. 88 (6): 16... - 0 views

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    Fish consumption and risk of major chronic disease in men. Virtanen JK, Mozaffarian D, Chiuve SE, Rimm EB. Am J Clin Nutr. 2008 Dec;88(6):1618-25. PMID: 19064523 doi:10.3945/ajcn.2007.25816 Conclusions: Modest fish consumption was associated with a lower risk of total cardiovascular disease, consistent with cardiac mortality benefits but not with total cancer or overall major chronic disease; n-6 fatty acid consumption did not influence these relations.
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

Are omega-3 fatty acids options for prevention and treatment of cognitive decline and d... - 0 views

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    Are omega-3 fatty acids options for prevention and treatment of cognitive decline and dementia? Cederholm T, Palmblad J. Curr Opin Clin Nutr Metab Care. 2009 Dec 16. [Epub ahead of print] PMID: 20019606 PURPOSE OF REVIEW: To report recent data on the potential role of omega-3 fatty acids (n-3 FA) found in oily fish, especially docosahexaenoic acid (DHA), to prevent and treat cognitive decline and Alzheimer's disease. RECENT FINDINGS: Observational studies still provide conflicting results, in which the majority indicate beneficial effects on cognition, both when assessed as a continuous variable or as incident dementia, mainly Alzheimer's disease. Experimental studies have demonstrated potentially ameliorating effects of eicosapentaenoic acid (EPA) and DHA on amyloid fragment formation, signal transduction including upregulation of the apolipoprotein receptor SorLA, as well as on angiogenesis. The role of EPA and DHA metabolites on Alzheimer's disease pathology is under investigation. Recently, three randomized intervention studies, with duration up to 6 months have been reported. In contrast to a small study from Taiwan, no positive overall effects were reported from the Swedish OmegAD Study or from a Dutch study, although post hoc analyses indicate that selected individuals with mild forms of Alzheimer's disease or cognitive decline may respond to treatment. SUMMARY: No firm conclusions can be drawn. Based on epidemiological data, fish including oily fish could be advised as part of a balanced diet for public health purpose, although the evidence for better cognition is only fairly consistent. It is unlikely that n-3 FA will emerge as a treatment option in general for improving cognitive function in patients with Alzheimer's disease. n-3 FA, especially DHA, may turn out as an adjuvant therapy in selected cases. Further long-term intervention studies on individuals with mild cognitive reductions are awaite"
Matti Narkia

WHFoods: What are your thoughts on coconut oil? - 0 views

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    "Coconut oil is a staple food in many parts of the world. You can travel to Thailand, the Caribbean, parts of Brazil, countries in Africa, and the vast southern half of India and find this oil on center stage when it comes to delicious and healthy cuisine. The popularity of this oil is partly due to its stability, ease of use in cooking, and taste. Like all foods, the quality of coconut oil has a lot to do with its potential health benefits. Refined coconut oil that has been heavily processed, bleached, and deodorized is not going to provide you with the same desirable balance of fatty acids, or the same beneficial polyphenol content, as either virgin coconut oil or less extensively refined coconut oil (sometimes called "naturally refined" by the product manufacturers). Choosing organic coconut oil is a good way to assure you of higher quality in this regard. However, at the same time, there is such a long track record of coconut oil use in many cultures and their food traditions that I will be surprised if the research doesn't eventually show some key health benefits. Some of these health benefits are likely to be related to the unusual fatty acid composition of coconut oil, and other benefits are likely to be associated with the special polyphenols found in this oil (when virgin or very lightly refined). Also, it's the natural pattern of fats found in coconut oil that seems especially important to me, in addition to the blend of fats in the overall diet that results from the inclusion of coconut oil. If you decide to include coconut oil in your diet, I therefore recommend that you continue to use other high-quality oils (like extra virgin olive oil) as well. One of the practical benefits of coconut oil is that it has a higher smoke point than many other oils, so that you can cook with it at normal stovetop temperatures and have less concern about oxidation. The smoke point for lightly refined coconut oil is about 450ºF (232ºC) while the smoke point for unrefi
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]
Matti Narkia

JAMA -- Comparison of the Atkins, Zone, Ornish, and LEARN Diets for Change in Weight an... - 0 views

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    Comparison of the Atkins, Zone, Ornish, and LEARN diets for change in weight and related risk factors among overweight premenopausal women: the A TO Z Weight Loss Study: a randomized trial. Gardner CD, Kiazand A, Alhassan S, Kim S, Stafford RS, Balise RR, Kraemer HC, King AC. JAMA. 2007 Mar 7;297(9):969-77. Erratum in: JAMA. 2007 Jul 11;298(2):178. PMID: 17341711 Conclusions In this study, premenopausal overweight and obese women assigned to follow the Atkins diet, which had the lowest carbohydrate intake, lost more weight and experienced more favorable overall metabolic effects at 12 months than women assigned to follow the Zone, Ornish, or LEARN diets. While questions remain about long-term effects and mechanisms, a low-carbohydrate, high-protein, high-fat diet may be considered a feasible alternative recommendation for weight loss.
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
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