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Comparison of daily, weekly, and monthly vitamin D3 in ethanol dosing protocols for two months in elderly hip fracture patients. Ish-Shalom S, Segal E, Salganik T, Raz B, Bromberg IL, Vieth R. J Clin Endocrinol Metab. 2008 Sep;93(9):3430-5. Epub 2008 Jun 10. PMID: 18544622 doi:10.1210/jc.2008-0241 CONCLUSIONS: Supplementation with vitamin D can be achieved equally well with daily, weekly, or monthly dosing frequencies. Therefore, the choice of dose frequency can be based on whichever approach will optimize an individual's adherence with long-term vitamin D supplementation.

January 1, 2009 - A biochemist and cook explains that cooking is all about chemistry and knowing some facts can help chefs understand why recipes go wrong. Because cooking is essentially a series of chemical reactions, it is helpful to know some basics. For example, plunging asparagus into boiling water causes the cells to pop and result in a brighter green. Longer cooking, however, causes the plant's cell walls to shrink and releases an acid. This turns the asparagus an unappetizing shade of grey.

As populations become more mobile and multi-national, and more traditional foods become available internationally, harmonised recommendations based on up-to-date science are needed. EURRECA is a Network of Excellence whose members are scientists, nutrition societies, consumer organisations, small & medium-sized enterprises and wider stakeholders funded by the European Commission (EC) to work together to address the problem of national variations in micronutrient recommendation

Fatigue fractures in military conscripts : A study on risk factors, diagnostics and long-term consequences Ruohola, Juha-Petri University of Helsinki, Faculty of Medicine, Institute of Clinical Medicine, Orthopaedics and Traumatology, Helsinki University Central Hospital Centre of Military Medicine, Helsinki 2007-03-09 Doctoral dissertation (article-based) It seems likely that low vitamin D levels are related to fatigue fractures, and that an increasing trend exists between TRACP-5b bone resorption marker elevation and fatigue fracture incidence. Though seldom detected by plain radiography, fatigue fractures often underlie unclear lower leg stress-related pain occurring in the distal parts of the tibia. Femoral neck fatigue fractures, when displaced, lead to long-term morbidity in a high percentage of patients, whereas, when non-displaced, they do not predispose patients to subsequent adverse complications. Importantly, an educational intervention can diminish the incidence of fracture displacement by enhancing awareness and providing instructions for earlier diagnosis of fatigue fractures

The European Food Safety Authority's Panel on contaminants in the food chain has set a reduced tolerable weekly intake (TWI)[1] for cadmium of 2.5 micrograms per kilogram of body weight (µg/kg bw), based on an analysis of new data. The TWI is the level at which adverse effects are not expected. Average dietary exposure to cadmium for adults across Europe is around this level. Some population groups - vegetarians, children, smokers and people living in highly contaminated areas - can have a higher level of exposure up to twice the TWI. However, the Panel concluded that even for these groups the risk of adverse effects would be very low. The Panel concluded that current exposure to cadmium at the level of the population should be reduced.

Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 CONCLUSIONS: Effective concentration and transformation of supplemental n-3 PUFA/LCPUFA from feed to egg substantially enhanced egg n-3 PUFA %DRI, particularly of DHA, critical for health but often deficient. Such land-based n-3 PUFA/LCPUFA fortification may be applicable to high n-6 PUFA diets, fitting within cholesterol limitations and market criteria. It may contribute to general health and specific requirements (i.e., pregnancy and lactation), with possibilities of wide accessibility and standardization.

March 27, 2009 - A significant decrease in serum 25-hydroxyvitamin D (25[OH]D) levels has led to an increase in vitamin D insufficiency in the US population, especially in racial and ethnic groups, according to results of a population-based study reported in the March 23 issue of the Archives of Internal Medicine. "Vitamin D insufficiency has been associated with increases in cardiovascular disease, cancer, and infection," write Adit A. Ginde, MD, from the Department of Emergency Medicine at the University of Colorado Denver School of Medicine, Aurora, Colorado, and colleagues. "Vitamin D supplementation appears to mitigate the incidence and adverse outcomes of these diseases and may reduce all-cause mortality." [...] "These findings have important implications for health disparities and public health," the study authors conclude. "Our data provide additional evidence that current recommendations for vitamin D supplementation (200-600 IU/d) are inadequate to achieve optimal serum 25(OH)D levels in most of the US population." They add that large, randomized controlled trials of higher doses of vitamin D supplementation are needed to evaluate their effect on general health and mortality.

A compound found in vegetables like broccoli, cabbage and cauliflower, may protect arteries from disease by boosting a natural defence mechanism, says a new study from the UK. Researchers from Imperial College London (ICL) report that sulforaphane, a compound most widely associated with broccoli, may activate a protein called Nrf2 in arteries, according to findings published in Arteriosclerosis Thrombosis and Vascular Biology. While the protein is normally protective, in areas of arteries that are susceptible to disease the London-based researchers found that Nrf2 is inactive.

Dear Colleague: What public health action could you take today that could possibly stop breast cancer and colon cancer, prevent type 1 diabetes and multiple sclerosis, and reduce the incidence of infectious diseases? What would be the economic impact of this action? A group of physicians and researchers in the vitamin D field are presenting information at this conference to look at the current research and practice with vitamin D to enable everyone to take action today based on what's known to solve the deficiency epidemic, and, to start the prevention of many diseases.

Eliminate sugar, sweets, starches, grains and you will drop the pounds - so says The No-Grain Diet. This diet is based on the idea that meals high in grains, sweets, and starches promote elevated insulin levels, causing you to become hungry soon after you have just eaten. This is referred to as a "grain addiction" - when the cravings trigger you to eat more of the "wrong foods" and a harmful cycle ensues. The No Grain Diet also claims to help to reverse diabetes and help prevent other chronic diseases.

The No-Grain diet is based on the idea that grains and sugars are "enemy number one to losing weight and living longer." Instead, The No-Grain diet emphasizes organic vegetables and quality protein. It's true that refined grains - such as white bread, white rice and many breakfast cereals - contain many calories, but without the fiber, vitamins, and minerals found in whole-grains. In other words, they're energy-dense but nutrient-sparse. But it's worth pointing out that there's a difference between whole grains and refined grains.

We have compiled an Herb and Supplement Encyclopedia that you can search through to learn more about natural remedies. This herbal and supplement encyclopedia was written in an effort to provide accurate and up to date information on herbs that are commonly used in herbal preparations within Canada and the United States. Covering both their traditional usage and the latest scientific findings, each herbal monograph lists the 'traditional' usages in point form and also outlines the most well founded indications and relevant research in a short overview paragraph. The information on indications and suggested amount for each herb is largely based on the German Pharmacopoeia and other authoritative sources. We have also listed the traditional use of these herbs by First Nations healers wherever possible, out of respect and great appreciation for their healing wisdom and insight, often born out by science.

Foods rich in cocoa may improve performance on challenging mental tasks like arithmetic. This is the finding of a study presented as part of a symposium highlighting the potential of plant-based treatments presented at the British Psychological Society Annual Conference 2009 in Brighton. Crystal Haskell from the Brain, Performance and Nutrition Research Centre at Northumbria University said: "Foods containing high levels of cocoa flavanols, found in chocolate, have been shown to increase cerebral blood flow, and it has also been proven that consumption of plants that have these properties improves performance on mentally demanding tasks. We wanted to discover whether cocoa flavanols produced the same effect.

The following list of 100 open courseware projects are designed to offer readers access to supplementary materials for education. They are free (hence "open") and available to anyone who has access to the Internet. The downside to these courseware projects is that you cannot earn credits; however, a few colleges do offer tuition-paying students a chance to earn credits by completing some projects online. The list, which also includes a few open source libraries (for textbooks) and some directories (for open source courses only) to expand your tool base, is alphabetized, as each resource offers more than one category; however, a few resources do specialize in one genre. Therefore, we did not break the resources down into what they offered as we wanted to provide as many different resources as possible. This alphabetical method of organization also shows that we do not value open courseware project over another.

Natural Standard was founded by clinicians and researchers to provide high quality, evidence-based information about complementary and alternative therapies. This international multidisciplinary collaboration now includes contributors from more than 100 eminent academic institutions

Herb Directory Index \n\nHolisticOnLIne allows you to search our Herb Knowledgebase based on the scientific name of the herbs or by the common names used. Please be aware that sometimes the same common name may imply different herbs depending on where the usage comes from. The users are advised to pay particular attention to the scientific name which is a better representation of the herb in most instances.

The Herb Research Foundation is the world's first and foremost source of accurate, science-based information on the health benefits and safety of herbs---and expertise in sustainable botanical resource development.

The British Nutrition Foundation is a registered charity. It promotes the wellbeing of society through the impartial interpretation and effective dissemination of scientifically based knowledge and advice on the relationship between diet, physical activity and health\n\nThis site provides healthy eating information, resources for schools, news items, recipes and details of the work we undertake around the UK/EU.\n

ACOR is an Internet-based public charity dedicated to improve the quality of care provided to cancer patients and the quality of life of patients, survivors and their caregivers. ACOR leverages its wide technological and biomedical resource expertise to be a reliable source of knowledge, support and community in a relentless worldwide campaign to empower those suffering from the disease.\n\nACOR achieves its mission by constantly investing in advanced technologies and improving them to: Provide uninterrupted open access to a large nexus of online peer support groups (Health eCommunities) it creates and manages, Host a number of exceptional patient-centered websites.\nConduct breakthrough research.