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houmani abdellah

5 Foods To Never Eat « - 0 views

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    Don't miss a second of all the Fat Burning Tips we have for you - Be sure your volume is up and give the page just a few seconds to load
Matti Narkia

AICR: Second Expert Report: Food, Nutrition, Physical Activity, and the Prevention of C... - 0 views

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    Second Expert Report\n\nFood, Nutrition, Physical Activity, and the Prevention of Cancer: a Global Perspective\n\nIt began in 2001 with AICR and its international affiliate, WCRF-UK committing themselves to systematically review and analyze the total body of scientific evidence on the relationship of diet, physical activity and weight management to cancer risk. After a rigorous five-year process, Food, Nutrition, Physical Activity, and the Prevention of Cancer: a Global Perspective does just that.
Jadibuti jadibuti.net

Home Remedies for UTI - 0 views

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    UTI stands for urinary tract infection.Urinary tract infections (UTIs) are the second most common reason people visit their doctors. While both men and women get UTIs, women are more prone to them. The urinary tract consists of: Kidneys, Uterus, ...
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    UTI stands for urinary tract infection.Urinary tract infections (UTIs) are the second most common reason people visit their doctors. While both men and women get UTIs, women are more prone to them. The urinary tract consists of: Kidneys, Uterus, ...
clyd3 robert

Weight-Loss Tips and Tricks - Pause Before Reaching for Seco - 0 views

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    It takes your brain 15 to 20 minutes to register fullness so if you eat quickly, then reach for a seconds.
Willow O'Donnell

Refurbished Baxter Sigma Spectrum Infusion IV Pump | willowmed | Tumblr - 0 views

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    The Baxter SIGMA Spectrum Infusion System is redefining smart technology with Second Generation software to help prevent pump-related medication errors. The SIGMA Spectrum Infusion System provides multiple error prevention systems along with bi-directional wireless communication and comprehensive log analysis software to create CQI reports. SIGMA Spectrum pump provides rapid, intuitive work-flow using a bright, easy to read color display and on-board digital help screens. SIGMA Spectrum pump also provides economic value by utilizing Baxter's standard IV administration sets.
Richard  Joseph

Discounts 50% off Second Pair Of Eyeglasses | Imgur - 0 views

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    50% off second pair of eyeglasses when using insurance on your pair or when purchasing a year supply of contacts. Some restrictions may apply. Offer expires March 31, 2015.
sdiwc conferences

CFP - ICDIPC2012 - Lithuania - IEEE - 0 views

You are invited to participate in The Second International Conference on Digital Information Processing and Communications that will be held in Lithuania, on July 10-12, 2012. The event will be hel...

Digital Information Communications Conferences

started by sdiwc conferences on 17 May 12 no follow-up yet
Matti Narkia

Meeting 2: Committee to Review Dietary Reference Intakes for Vitamin D and Calcium - In... - 0 views

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    The second committee meeting was held August 4-5, 2009 in Washington, DC and included an Information-Gathering Workshop on August 4, 2009. The agenda for this workshop is below, along with the PowerPoint presentations that were used by the speakers during the workshop. Please note, online presentations from this meeting are subject to copyright protection. Permission from the speaker is required prior to any copying, reproducing, or rebroadcasting any portion of the speaker's presentations. Additional copyright and legal policies of The National Academies can be read in the National Academies Legal Statement.
Matti Narkia

The roles of calcium and vitamin D in skeletal health: an evolutionary perspective - Ro... - 0 views

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    Robert P. Heaney is John A. Creighton University Professor, Creighton University, Omaha, Nebraska, United States. Hominid evolution took place in an environment (equatorial East Africa) that provided a superabundance of both calcium and vitamin D, the first in available foods and the second through conversion of 7-dehydrocholesterol to pre-vitamin D in the skin, a reaction catalysed by the intense solar ultraviolet (UV) radiation. Seemingly as a consequence, the evolving human physiology incorporated provisions to prevent the potential of toxic excesses of both nutrients. For vitamin D the protection was of two sorts: skin pigmentation absorbed the critical UV wavelengths and thereby limited dermal synthesis of cholecalciferol; and slow delivery of vitamin D from the skin into the bloodstream left surplus vitamin in the skin, where continuing sun exposure led to its photolytic degradation to inert compounds. For calcium, the adaptation consisted of very inefficient calcium absorption, together with poor to absent systemic conservation. The latter is reflected in unregulated dermal calcium losses, a high sensitivity of renal obligatory calcium loss to other nutrients in the diet and relatively high quantities of calcium in the digestive secretions. Today, chimpanzees in the original hominid habitat have diets with calcium nutrient densities in the range of 2 to 2.5 mmol per 100 kcal, and hunter-gatherer humans in Africa, South America and New Guinea still have diets very nearly as high in calcium (1.75 to 2 mmol per 100 kcal) (Eaton and Nelson, 1991). With energy expenditure of 3 000 kcal per day (a fairly conservative estimate for a contemporary human doing physical work), such diets would provide substantially in excess of 50 mmol of calcium per day. By contrast, median intake in women in North America and in many European countries today is under 15 mmol per day. Two factors altered the primitive situation: the migration of humans from Africa to higher latitude
Matti Narkia

Circulating Vitamin D3 and 25-hydroxyvitamin D in Humans: An Important Tool to Define A... - 0 views

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    Circulating vitamin D3 and 25-hydroxyvitamin D in humans: An important tool to define adequate nutritional vitamin D status. Hollis BW, Wagner CL, Drezner MK, Binkley NC. J Steroid Biochem Mol Biol. 2007 Mar;103(3-5):631-4. Epub 2007 Jan 10. PMID: 17218096 In the present study, we sought to investigate what circulating 25(OH)D levels would result in populations exhibiting no substrate limitations to the vitamin D-25-hydroxylase. To perform this, we chose two distinct populations. The first were individuals from a year-found sunny environment who spent a good deal of time outdoors. The second were a group of lactating women receiving a substantial daily oral dose of vitamin D3. Surprisingly, a study such as this previously had not been undertaken. There are several reasons for this. First, finding a group of sun-exposed individuals is not an easy task; in fact, we had to go to Hawaii to find them. Secondly, very few studies have been performed where subjects actually received adequate vitamin D3 supplementation to make them replete. Finally, it is very difficult and costly to measure circulating vitamin D3 and relate it to circulating 25(OH)D. The results of our study are far-reaching. This study also demonstrates that individuals can be vitamin D deficient with significant sun exposure if the skin area exposed is limited as was suggested several years ago (19). Finally, whether one receives their vitamin D3 orally or through UV exposure, the vitamin D-25-hydroxylase appears to handle it in an equivalent fashion with respect to maintaining circulating 25(OH)D levels. Thus, we believe that the relationship between circulating vitamin D and 25(OH)D may define adequate nutritional vitamin D status.
Matti Narkia

Fructose tied to higher blood pressure: study | Health | Reuters - 0 views

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    WASHINGTON (Reuters) - A diet high in a form of sugar found in sweetened soft drinks and junk food raises blood pressure among men, according to research likely to mean more bad news for beverage companies and restaurant chains. One of two studies released on Wednesday provided the first evidence that fructose helps raise blood pressure. It also found that the drug allopurinol, used to treat gout, can alleviate the effect by reducing uric acid levels in the body. The second study, which measured fructose intake in mice, suggested that people who consume junk foods and sweetened soft drinks at night could gain weight faster than those who don't.
Matti Narkia

Thromboxane A2 - Wikipedia, the free encyclopedia - 0 views

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    Thromboxane A2 (TXA2) is a thromboxane. It is generated from prostaglandin H2 by thromboxane-A synthase. It is also a major component of blood clots. Aspirin irreversibly inhibits platelet cyclooxygenase 1 preventing the formation of prostaglandin H2, and therefore thromboxane A2. TXA2 is very unstable in aqueous solution, since it is hydrolyzed within about 30 seconds to the biologically inactive thromboxane B2. Due to its very short half life, TXA2 primarily functions as an autocrine or paracrine mediator in the nearby tissues surrounding its site of production.
Matti Narkia

Vitamin D can save half million babies each year: study - foodconsumer.org - 1 views

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    "Friday Oct 16, 2009 (foodconsumer.org) -- Results of a new trial presented at an international research conference in Bruges suggest that vitamin D supplementation can reduce the risk of premature births and boost the health of newborn babies, the Times reported Oct 10. Vitamin D deficiency, which is common everywhere, has been linked in many previous studies to a variety of illnesses from heart disease, cancers, multiple sclerosis and many others. In the trial, Dr. Bruce Hollis and Dr. Carol Wagner of the Medical University of South Carolina, Charleston, gave one group of pregnant women 4,000 IUs per day of vitamin D at about three months of pregnancy. They gave a second group 400 IUs per day, amounts recommended by U.S. and UK"
Matti Narkia

Hyperlipid: Kwasniewski paper - 0 views

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    "A friend has emailed me the full text of Pawel Grieb's paper documenting a number of physiological parameters of medium to long term Optimal Diet (OD) eaters in Poland, as pointed out by Flo and Stan. There are a few points worth making. The biggest mistake, BTW, is that the authors claim (correctly) that the OD diet aims for >70% fat with (incorrectly) "no restriction on the type of fat (saturated or unsaturated) or cholesterol level". I think they meant that the OD does not ban saturated fats. This is of course true but the impression given is that the OD allows "healthy" fats, which are, of course, inedible. So the heavy emphasis on saturated fats is missed by the paper. A pity, anyone might be left thinking corn oil is a human food... The first positive aspect is that this is a multi author study, eleven authors from several medical centres/unversities. So it's not a one man band case report. I like that. The second is that it is remarkably positive about the findings throughout. Even the elevated LDL cholesterol levels are not taken as extreme and are not trumpeted from the rooftops as the portent of imminent cardiovascular doom. So refreshing!"
Matti Narkia

Dr. Joe's E-News - A Diabetes Newsletter: East German Infants Taking Vitamin D - 0 views

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    "From 1955 to 1990, all infants in East Germany received 600,000 IU of Vitamin D every three months for a total of 3,600,000 IU at age 18 months. With the 400 IU/day recommendation of the American Pediatric Association in mind, I ran across this amazing paper while surfing Medline for Vitamin D. According to this paper, all infants in the German Democratic Republic (East Germany) received dangerously high doses of Vitamin D every three months in their doctors office. The policy was in place for 35 years. The first 600,000 IU dose was given at three months and then every three months until the child was 18 months of age. This works out to an average of 6,000 IU per day (actually, for several technical reasons it is not equivalent) for 18 months. The authors collected blood before the dose and then 2 weeks after the quarterly dose to obtain 25(OH)D, 1,25(OH)D, and calcium levels on a total of 43 infants. Before the first dose, at 3 months of age, the average infant was extremely deficient (median 25(OH)D of 7 ng/ml). Two weeks after the first dose the average 25(OH)D level was 120 ng/ml, the second dose 170 ng/ml, the third dose, 180 ng/ml, the fourth dose, 144 ng/ml, the fifth dose, 110 ng/ml and after the sixth and final dose, 3.6 million total units, at age 18 months, the children had mean levels of 100 ng/ml. That is, by the 15 and 18 month doses, the children were beginning to effectively handle these massive doses. The highest level recorded in any of the 43 infants was 408 ng/ml at age 9 months, two weeks after the third 600,000 IU dose. Thirty-four percent of the infants had at least one episode of hypercalcemia but only 3 had an elevated serum 1,25(OH)D. The authors reported that all the infants appeared healthy, even the infant with a level of 408 ng/ml, that is, no clinical toxicity was noted in any of these infants."
Matti Narkia

The Heart Scan Blog: Small LDL: Perfect index of carbohydrate intake - 0 views

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    "Measuring the number of small LDL particles is the best index of carbohydrate intake I know of, better than even blood sugar and triglycerides. In other words, increase carbohydrate intake and small LDL particles increase. Decrease carbohydrates and small LDL particles decrease. Why? Carbohydrates increase small LDL via a multistep process: First step: Increased fatty acid and apoprotein B production in the liver, which leads to increased VLDL production. (Apoprotein B is the principal protein of VLDL and LDL) Second step: Greater VLDL availability causes triglyceride-rich VLDL to interact with other particles, namely LDL and HDL, enriching them in triglycerides (via the action of cholesteryl-ester transfer protein, or CETP). Much VLDL is converted to LDL. Third step: Triglyceride-rich LDL is "remodeled" by enzymes like hepatic lipase, which create small LDL"
Matti Narkia

Quality of HDL differs in diabetics but improves with niacin therapy - theheart.org - 1 views

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    "Quality of HDL differs in diabetics but improves with niacin therapy December 22, 2009 | Michael O'Riordan Hannover, Germany - A small study published this week hints that the effects of HDL cholesterol differ in healthy patients from those with diabetes mellitus [1]. HDL cholesterol in individuals with diabetes has impaired endothelial protective functions compared with the HDL from healthy subjects, although treatment with extended-release niacin can improve these endothelial protective effects, according to researchers. Publishing their findings online December 21, 2009 in Circulation, lead investigator Dr Sajoscha Sorrentino (Hannover Medical School, Germany) and colleagues write that because recent HDL-raising intervention studies have yielded mixed results, "circulating HDL-cholesterol levels alone likely do not represent an adequate measure of therapeutic efficacy, and indexes of HDL functionality are urgently needed for assessment of the potential of HDL-targeted therapies to exert vasoprotective effects." Speaking with heartwire, senior investigator Dr Ulf Landmesser (University of Zürich, Switzerland), said the results have implications for clinical research. "We have to understand that we can't look only at the HDL levels in the plasma, but we need to look at the quality," he said. "The quality of the HDL is not the same in different patients. This is very important for targeting HDL as a treatment. Second, niacin therapy is a promising way not only to raise HDL but also to improve the quality; it is a good treatment option, especially if the larger outcomes data are positive.""
Matti Narkia

Cox-2 inhibitor celecoxib might blunt effects of baby aspirin - theheart.org - 0 views

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    "Ann Arbor, MI - New laboratory research suggests that the COX-2 inhibitor celecoxib (Celebrex, Pfizer), might impede the action of "baby" aspirin [1]. Dr Gilad Rimon (University of Michigan, Ann Arbor) and colleagues found evidence that this was the case in a dog model and say that "it will be important to determine" whether the same is true in humans. The report was published online December 1, 2009 in the Proceedings of the National Academy of Medicine. Celecoxib is the only COX-2 inhibitor to have remained on the market in the US, and doctors who recommend this painkiller often coprescribe a daily low dose of 81 mg of aspirin (known as a "baby" dose) to counteract any possible prothrombotic effects of the coxib, while minimizing potential gastrointestinal toxicity of the aspirin. Senior author of the new work, Dr William L Smith (University of Michigan, Ann Arbor), explained to heartwire that previous studies in humans have shown that celecoxib does not interfere with the effect of a standard dose of aspirin (325 mg), but any potential interaction of celecoxib with the lower dose has not been examined. Stagger dosing to avoid any potential problems First, Smith explained that he and his colleagues looked in vitro at celecoxib and found that it binds to one of two available sites on the COX-1 enzyme. "This surprised us," he commented. "It appears to interfere with the ability of some other drugs to affect COX-1, most notably aspirin." Second, in beagles, they administered the dog-equivalent of a baby dose of aspirin in humans and then gave some of the animals the equivalent of 100 mg of celecoxib twice daily in addition. "Celecoxib plus aspirin interfered with the normal effect of low-dose aspirin on platelets," he notes. Smith says this observation obviously requires confirmation in humans, but in the meantime he suggests "getting around the problem" by patients taking the low-dose aspirin at least 15 to 30 minutes before the celecoxib is taken, "because
Matti Narkia

Estimation and Fortification of Vitamin D3 in Pasteurized Process Cheese -- Upreti et a... - 0 views

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    Estimation and fortification of vitamin D3 in pasteurized process cheese. Upreti P, Mistry VV, Warthesen JJ. J Dairy Sci. 2002 Dec;85(12):3173-81. PMID: 12512590 The objective of this study was to develop methods for the estimation and fortification of vitamin D3 in pasteurized Process cheese. Vitamin D3 was estimated using alkaline saponification at 70°C for 30 min, followed by extraction with petroleum ether:diethyl ether (90:10 vol/vol) and HPLC. The retention time for vitamin D3 was approximately 9 min. A standard curve with a correlation coefficient of 0.972 was prepared for quantification of vitamin D3 in unknown samples. In the second phase of the study, pasteurized Process cheeses fortified with commercial water- or fat-dispersible forms of vitamin D3 at a level of 100 IU per serving (28 g) were manufactured. There was no loss of vitamin D3 during Process cheese manufacture, and the vitamin was uniformly distributed. No losses of the vitamin occurred during storage of the fortified cheeses over a 9-mo period at 21 to 29°C and 4 to 6°C. There was an approximately 25 to 30% loss of the vitamin when cheeses were heated for 5 min in an oven maintained at 232°C. Added vitamin D3 did not impart any off flavors to the Process cheeses as determined by sensory analysis. There were no differences between the water- and fat-dispersible forms of the vitamin in the parameters measured in fortified cheeses
Matti Narkia

Calorie restriction: Scientists take important step toward 'fountain of youth' - 0 views

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    "ScienceDaily (Dec. 26, 2009) - Going back for a second dessert after your holiday meal might not be the best strategy for living a long, cancer-free life say researchers from the University of Alabama at Birmingham. That's because they've shown exactly how restricted calorie diets -- specifically in the form of restricted glucose -- help human cells live longer. They found that the normal cells lived longer, and many of the precancerous cells died, when given less glucose. Gene activity was also measured under these same conditions. The reduced glucose caused normal cells to have a higher activity of the gene that dictates the level of telomerase, an enzyme that extends their lifespan and lower activity of a gene (p16) that slows their growth. Epigenetic effects (effects not due to gene mutations) were found to be a major cause in changing the activity of these genes as they reacted to decreased glucose levels. "Western science is on the cusp of developing a pharmaceutical fountain of youth" said Gerald Weissmann, M.D., Editor-in-Chief of The FASEB Journal. "This study confirms that we are on the path to persuading human cells to let us to live longer, and perhaps cancer-free, lives.""
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