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Matti Narkia

Goldenseal, Berberine : Safety - 0 views

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    "Possible effects of berberine, a chemical found in small amounts in goldenseal, include headache, slow heart rate, nausea, vomiting, abdominal bloating, and low white blood cell count. It is not clear if the amount of berberine in goldenseal products is enough to cause these reactions. Toxic doses of berberine may cause seizures or irritation of the esophagus and stomach when taken by mouth. Berberine used intravenously (through the veins) may cause abnormal heart rhythms. Based on laboratory and animal studies, berberine may increase blood concentrations of bilirubin. Berberine theoretically may cause low blood pressure, although a different chemical in goldenseal, hydrastine, may actually cause increased blood pressure. There is limited study of the blood pressure effects of these agents in humans. Based on laboratory and animal studies, the use of goldenseal or berberine could increase the risk of bleeding. However, there are no reliable published reports of bleeding in humans. Caution is advised in patients with bleeding disorders or taking drugs that may increase the risk of bleeding. Dosing adjustments may be necessary. Based on an initial report, goldenseal or berberine may cause increased sun sensitivity, although this is not a commonly reported symptom. Based on laboratory studies, berberine may lower blood sugar. Caution is advised in patients with diabetes or hypoglycemia, and in those taking drugs, herbs, or supplements that affect blood sugar. Serum glucose levels may need to be monitored by a healthcare provider, and medication adjustments may be necessary. "
Matti Narkia

Vitamin D and MS: Vieth - 0 views

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    Professor Departments of Nutritional Sciences, Laboratory Medicine, and Pathobiology, Bone and Mineral Laboratory, Pathology and Laboratory Medicine, University of Toronto, Toronto, Canada M5S 3E2 Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario, Canada
Matti Narkia

The blueberry drink that can shrink tumours | Mail Online - 0 views

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    Blueberry Punch is an Australian product but is available for sale on the internet at £16 a bottle.\n\nIt also includes a host of other natural ingredients thought to boost health, including green tea, olive leaves, the herb tarragon and the spices turmeric and ginger.\n\nIt is thought the ingredients act together to cut inflammation and block a cancer gene.\n\nDr Jas Singh, who conducted the research on mice at Sydney University, said: "We have undertaken efficacy studies on individual components of Blueberry Punch in the same laboratory setting and found these effective in suppressing cell growth in culture.\n\n"We reasoned that synergistic or additive effects are likely to be achieved when they are combined."\n\nThe researchers looked at the effect of Blueberry Punch on both cancer cell cultures in the laboratory and genetically engineered mice with human prostate tumours. After only two weeks of having the syrupy solution added to their drinking water, their tumours had shrunk by
Matti Narkia

USDA Database for the Proanthocyanidin Content of Selected Foods - 2004 - 0 views

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    "USDA Database for the Proanthocyanidin Content of Selected Foods - 2004 Multicolored dividing line This database was created through a collaborative effort between the Nutrient Data Laboratory and Food Composition Laboratory, USDA-ARS; The Arkansas Children's Nutrition Center, USDA-ARS; Mars, Inc.; and Ocean Spray Cranberries, Inc. The database contains values for 205 food items for the following proanthocyanidins: * Monomers * Dimers * Trimers * 4-6 mers (tetramers, pentamers and hexamers) * 7-10 mers (heptamers, octamers, nonamers and decamers) * Polymers (DP>10)"
wb health

Apple health benefits for disease prevention - 0 views

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    Apple health benefits to fight cancer cells. A study in a laboratory proves that apples contain compound that can kill the growth of cancer cells.
Cristiana Crestani

HEALTH BENEFITS OF RADICCHIO - 0 views

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    Radicchio has been in existence since ancient times and Pliny the Elder, the ancient Roman philosopher, praised radicchio for its medicinal properties, claiming that it was useful as a blood purifier and an aid for insomniacs. He was definitely on to something because Royal Rose radicchio was officially certified a superfood based on a laboratory analysis of its nutritional breakdown! Read the full article to know all the benefits of this veggie.
Matti Narkia

Does Eating Fewer Calories Improve the Brain?: Scientific American - 0 views

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    Hara hatchi bu, the Okinawan people's habit of eating only till they are 80 percent full, is thought to be one of the secrets of their extraordinary health and longevity. In addition to one of the highest percentages of people in the world who live past 100, Okinawans appear to be less prone to heart disease, diabetes and obesity. Indeed, ever since it was discovered in the 1930s that laboratory rats fed a caloric-restricted (CR) diet lived almost twice as long as their well fed counterparts, scientists have pursued caloric restriction research in the hopes of finding novel strategies for extending human life and preventing disease. Given the growing older population at risk for memory problems and the rising rates of obesity, the role of diet in maintaining peak brain performance has taken on added importance.
Matti Narkia

Excessive Dietary Fat Caused 300 Percent Increase in Metastasizing Tumor Cells In Anima... - 0 views

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    ScienceDaily (Feb. 25, 2009) - Researchers at Purdue University have precisely measured the impact of a high-fat diet on the spread of cancer, finding that excessive dietary fat caused a 300 percent increase in metastasizing tumor cells in laboratory animals.
Matti Narkia

Prospects for Vitamin D Nutrition - A Lecture by Reinhold Vieth - 0 views

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    A Lecture by Reinhold Vieth, Professor, Departments of Nutritional Sciences and Laboratory Medicine and Pathobiology, Mount Sinai Hospital. Presentation Date: Friday, October 21, 2005 (works in Internet Explorer, but not properly in Firefox (slides don't change in Firefox)).
Matti Narkia

Food Composition : Food and Nutrition Information Center - 0 views

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    The Nutrient Data Laboratory (NDL) has been compiling and developing food composition databases for over a century. Current version of the database is Standard Reference, Release 21. Find links to NDL resources, including online nutrient search, lists of individual nutrients, PDA downloads and more
Matti Narkia

Vitamin D Status: Measurement, Interpretation, and Clinical Application - 0 views

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    Vitamin D status: measurement, interpretation, and clinical application. Holick MF. Ann Epidemiol. 2009 Feb;19(2):73-8. Epub 2008 Mar 10. Review. PMID: 18329892 Conclusion The only way to determine whether a person is vitamin D deficient or sufficient is to measure their circulating level of 25(OH)D. There are a variety of assays used to measure 25(OH)D. The radioimmunoassays and competitive protein binding assays for 25(OH)D are useful in detecting vitamin D deficiency and sufficiency. However, these assays are fraught with technical difficulties, especially if they are not run routinely (Fig. 4) (33). Several reference laboratories have now switched to LC-MS ,which measures both 25(OH)D2 and 25(OH)D3 quantitatively. The total 25(OH)D, i.e., 25(OH)D2 plus 25(OH)D3, is what physicians need to be aware of for their patients. A level >30 ng/mL is
Matti Narkia

Vitamin D treatment in multiple sclerosis - ScienceDirect - Journal of the Neurological... - 0 views

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    Vitamin D treatment in multiple sclerosis. Myhr KM. J Neurol Sci. 2009 Jun 22. [Epub ahead of print] PMID: 19549608 doi:10.1016/j.jns.2009.05.002 Epidemiological evidence combined with clinical and laboratory analyses, and experimental animal models, suggest a possible influence of vitamin D on MS susceptibility as well as clinical disease activity. Supplement with vitamin D may reduce the risk of developing MS. An intervention may also reduce the risk of conversion from a first clinical event suggestive of MS to clinical definite MS, as well as reduce the relapse rate among patients with relapsing remitting MS. More studies are, however, needed to determine optimal dose and serum level for vitamin D, as well as target populations and optimal timing for intervention.
Matti Narkia

An international comparison of serum 25-hydroxyvitamin D measurements. - Osteoporos Int... - 0 views

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    An international comparison of serum 25-hydroxyvitamin D measurements. Lips P, Chapuy MC, Dawson-Hughes B, Pols HA, Holick MF. Osteoporos Int. 1999;9(5):394-7. PMID: 10550457 DOI: 10.1007/s001980050162 The results show that 25(OH)D values from different laboratories can not be assumed to be comparable unless a careful cross-calibration has been performed.
Matti Narkia

Alternative Treatment Discovered for Lowering Triglycerides - 0 views

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    Studies done with laboratory rats suggest that supplementation of their diet with lipoic acid had a significant effect in lowering triglycerides.
Matti Narkia

Assessment of dietary vitamin D requirements during pregnancy and lactation -- Hollis a... - 0 views

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    Assessment of dietary vitamin D requirements during pregnancy and lactation. Hollis BW, Wagner CL. Am J Clin Nutr. 2004 May;79(5):717-26. Review. PMID: 15113709 We found that high-dose maternal vitamin D supplementation not only improves the nutritional vitamin D status of breastfeeding infants but also elevates the maternal concentrations into the mid-normal range. Thus, a dual benefit is achieved from high-dose maternal supplementation. It is noteworthy that in the Finnish study, the authors added a disclaimer, "A sufficient supply of vitamin D to the breastfed infant is achieved only by increasing the maternal supplementation up to 2000 IU/d. Such a dose is far higher than the RDA [DRI] for lactating mothers [and therefore] its safety over prolonged periods is not known and should be examined by further study." This point of concern was valid when this study was conducted in 1986 (92); however, on the basis of the current findings of Vieth et al (2) and of Heaney et al (3)-which showed that vitamin D intakes <= 10 000 IU/d (250 µg) are safe for prolonged periods (up to 5 mo)-we believe that it is time to reexamine the understated DRI of vitamin D for lactating mothers. This work is now being conducted in our clinics and laboratory.
Matti Narkia

White button mushrooms appear to boost immune function - Tufts Journal: Briefs: Healthy... - 0 views

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    White button mushrooms appear to boost immune function It appears that a little fungus may be good for what ails you. That's the conclusion of a new study that found that eating white button mushrooms may boost the immune system and protect against infection. If the research, done on animals, translates to people, it could raise the health-benefit profile of the fungus, which also contains high concentrations of the super-antioxidant ergothioneine, which protects cells from damaging free radicals. "This is the first published study showing the effect of white button mushrooms on immune function," Dayong Wu, a scientist in the Immunology Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts and lead author of the study, published in the June issue of the Journal of Nutrition, told NutraIngredients.com. The research also suggests that the mushroom may boost both innate and acquired immune system health. The innate immune system, the one you're born with, is the body's first line of defense. The acquired immune system revs up if a pathogen makes its way past the innate system and customizes the immune response to target the invader.
Matti Narkia

Unusual Three-drug Combo Inhibits Growth Of Aggressive Tumors - 0 views

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    ScienceDaily (Sep. 9, 2006) - An experimental anti-cancer regimen combined a diuretic, a Parkinson's disease medication and a drug ordinarily used to reverse the effect of sedatives. In research conducted at Washington University School of Medicine in St. Louis, the unusual mixture inhibited the growth of aggressive prostate tumors in laboratory mice.
Matti Narkia

Coffee May Reduce Risk of Deadly Prostate Cancer (Update1) - Bloomberg.com - 0 views

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    "Dec. 8 (Bloomberg) -- Drinking coffee may lower the risk of developing the deadliest form of prostate cancer, according to a Harvard Medical School study. In research involving 50,000 men over 20 years, scientists led by Kathryn Wilson at Harvard's Channing Laboratory found that the 5 percent of men who drank 6 or more cups a day had a 60 percent lower risk of developing the advanced form of the disease than those who didn't consume any. The risk was about 20 percent lower for the men who drank 1 to 3 cups a day, and 25 percent lower for those consuming 4 or 5 cups. The study is the first to associate coffee with prostate cancer, contradicting previous research that's found no link. The difference may be because Wilson and colleagues looked for the first time at the link between coffee and different stages of the disease, instead of grouping them all together. More research is needed to confirm the findings, she said. "
Matti Narkia

Coconut Oil is the Antiviral of Nature - 0 views

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    (NaturalNews) In a time when strange viruses are making headlines around the world, perhaps it's time you knew about the most powerful natural antiviral around: coconut oil. The antiviral activity in coconut oil is unparalleled, even among the most resistant viruses, and the best part is, if it's virgin and organic, there isn't a man-made chemical in the mix. Think it's too good to be true? Bruce Fife, C.N., N.D. and author of The Coconut Oil Miracle shares, "Laboratory tests have shown that the MCFAs (medium chain fatty acids) found in coconut oil are effective in destroying viruses that cause influenza, measles, herpes, mononucleosis hepatitis C, and AIDS; bacteria that can cause stomach ulcers, throat infections, pneumonia, sinusitis, urinary tract infections, meningitis, gonorrhea, and toxic shock syndrome; fungi and yeast that lead to ringworm, candida, and thrush; and parasites that can cause intestinal infections such as giardiasis." Sounds like a powerhouse to me.
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
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