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Vitamin B12 Deficiency News

Be Wary of Imported Supplements: FDA

Posted 9 Mar 2016 by Drugs.com

WEDNESDAY, March 9, 2016 – You could be putting your health at risk if you buy imported dietary supplements and nonprescription drug products, the U.S. Food and Drug Administration warns. Health fraud scammers often sell such products at ethnic or international stores, flea markets, swap meets or online, Cariny Nunez, a public health adviser in the FDA's Office of Minority Health, said in an agency news release. This may be because many people who shop at these places have poor English-language skills and limited access to health care services and information, she suggested. "These scammers know that ethnic groups who may not speak or read English well, or who hold certain cultural beliefs, can be easy targets," she added. For example, Native American, Hispanic, Asian and black people may have a long tradition of using herbal – or so-called "natural" – products, and many of these ... Read more

Related support groups: Vitamin D Deficiency, Vitamin/Mineral Supplementation and Deficiency, Vitamin E, Vitamin B12 Deficiency, Vitamin/Mineral Supplementation during Pregnancy/Lactation, Vitamin D Insufficiency, Niacin (Vitamin B3) Deficiency, Rickets, Vitamin K Deficiency, Vitamin B1 (Thiamine) Deficiency, Vitamin A & D, A & D, Carnitine Deficiency, Aquasol E, Vitamin E Deficiency, Alpha E, Scurvy, Vitamins A, D, and E, E-600, Diaper Guard

Screen Nursing Home Residents for B12 Deficiency: Researchers

Posted 19 Jan 2016 by Drugs.com

TUESDAY, Jan. 19, 2016 – Vitamin B12 deficiency is common among seniors in long-term care, but easily remedied with screening, according to a new Canadian study. Too little vitamin B12 is linked with depression, dementia and anemia, a condition marked by too few red blood cells. Often, older adults become B12 deficient as a result of medications that interfere with the vitamin's absorption, the researchers said. The study included residents of eight long-term care facilities in the province of Ontario. At the time of admission, 14 percent were B12 deficient and another one-third had lower than optimal levels of the vitamin, the researchers found. In the year after admission, 4 percent of the residents developed B12 deficiency, while those who received treatment had improvements in their levels of the vitamin, the study authors said. The findings are the first step in getting an ... Read more

Related support groups: Vitamin/Mineral Supplementation and Deficiency, Vitamin B12 Deficiency

Vitamin B12 Supplements May Not Help Some Seniors

Posted 16 Jul 2015 by Drugs.com

THURSDAY, July 16, 2015 – Vitamin B12 supplements are known to benefit seniors with severe B12 deficiency, but they may not help those who are just moderately deficient, a new study suggests. "Many people may be taking vitamin B12 supplements on a regular basis, and it has been thought they would enhance function in older people," said study author Dr. Alan Dangour, of the London School of Hygiene & Tropical Medicine. "Our study found no evidence of benefit for nervous system or cognitive function from 12 months of supplementation among older people with moderate vitamin B12 deficiency." B12 is found in fish, meat, chicken and dairy products. "We advise older people concerned about their health and [mental] function to eat a diverse and healthy diet, keep [mentally] active and when possible take regular physical activity," Dangour said in a school news release. The study was published ... Read more

Related support groups: Vitamin B12 Deficiency, Anemia Associated with Vitamin B12 Deficiency, Transcobalamin II Deficiency

Many Hospital Patients Not Asked About Supplements: Study

Posted 23 Jun 2015 by Drugs.com

TUESDAY, June 23, 2015 – Most hospitalized Americans aren't asked if they take dietary supplements, such as multivitamins, a new study suggests. "If clinicians are unaware of possible drug-[dietary supplement] reactions, they may unknowingly provide a treatment plan or prescribe medications that could have an adverse reaction or interactions with the dietary supplement," said study author Dr. Paula Gardiner. She is assistant director of Boston Medical Center's program for integrative medicine and health care disparities. "Dietary supplements also affect physiological processes in the body and could have an impact on medical procedures like surgery, chemotherapy, blood work and many other treatments or procedures," she added in a medical center news release. Nearly 18 percent of American adults (more than 40 million) take dietary supplements, according to the 2012 National Health ... Read more

Related support groups: Dietary Supplementation, Vitamin D Deficiency, Vitamin/Mineral Supplementation and Deficiency, Herbal Supplementation, Vitamin B12 Deficiency, Arginine, L-Arginine, Vitamin/Mineral Supplementation during Pregnancy/Lactation, Potaba, Vitamin D Insufficiency, Dietary Fiber Supplementation, Fat Supplement, Medium Chain Triglycerides, Rickets, Vitamin B1 (Thiamine) Deficiency, Carnitine Deficiency, Vitamin K Deficiency, Vitamin E Deficiency, Scurvy, Citicoline

Acid-Reflux Drugs Tied to Lower Levels of Vitamin B-12

Posted 10 Dec 2013 by Drugs.com

TUESDAY, Dec. 10, 2013 – People who take certain acid-reflux medications might have an increased risk of vitamin B-12 deficiency, according to new research. Taking proton pump inhibitors (PPIs) to ease the symptoms of excess stomach acid for more than two years was linked to a 65 percent increase in the risk of vitamin B-12 deficiency. Commonly used PPI brands include Prilosec, Nexium and Prevacid. Researchers also found that using acid-suppressing drugs called histamine-2 receptor antagonists – also known as H2 blockers – for two years was associated with a 25 percent increase in the risk of B-12 deficiency. Common brands include Tagamet, Pepcid and Zantac. "This study raises the question of whether or not people who are on long-term acid suppression need to be tested for vitamin B-12 deficiency," said study author Dr. Douglas Corley, a research scientist and gastroenterologist at ... Read more

Related support groups: GERD, Omeprazole, Nexium, Prilosec, Zantac, Protonix, Pantoprazole, Ranitidine, Lansoprazole, Dexilant, Prevacid, Pepcid, Aciphex, Famotidine, Heartburn Relief, Vitamin B12 Deficiency, Rabeprazole, Zegerid, Esomeprazole, Zantac 150

Could Too Little Vitamin B-12 Shrink the Aging Brain?

Posted 26 Sep 2011 by Drugs.com

MONDAY, Sept. 26 – Too little vitamin B-12 may be associated with smaller brain size and more problems with thinking skills as people age, new research suggests. And the number of people who suffer from B-12 deficiencies may be greater than thought because current methods for measuring levels of the vitamin may not be accurate, said Christine C. Tangney, lead author of the study published in the Sept. 27 issue of Neurology. The study was funded by the U.S. National Institute on Aging. The researchers assessed the study participants' vitamin levels not only from B-12 levels themselves, but from blood metabolites that are considered markers of B-12 activity (or lack of it) in the tissues. But the findings aren't nearly enough to start recommending people take B-12 supplements to jumpstart their brains, cautioned Dr. Marc L. Gordon, chief of neurology of Zucker Hillside Hospital in Glen ... Read more

Related support groups: Vitamin B12 Deficiency

Can Vitamin B12 Reduce Alzheimer's Risk?

Posted 18 Oct 2010 by Drugs.com

MONDAY, Oct. 18 – People who eat a diet rich in vitamin B12 may be protecting themselves from Alzheimer's disease, a small, preliminary study suggests. The findings add to the debate about whether vitamins can reduce the risk of developing Alzheimer's disease. While this new study appears to support the role of vitamins, other studies have yielded mixed results, the researchers said. "Previous studies have reported that vitamin B12 deficiency is a common condition in the elderly," said lead researcher Dr. Babak Hooshmand, a research assistant with the Aging Research Center at the Karolinska Institute in Stockholm, Sweden. "Our results indicate that vitamin B12 and related metabolites may have a role in Alzheimer's disease, but more research is needed before we can get conclusions on the role of vitamin B12 supplements on neurodegenerative diseases such as Alzheimer's disease," he ... Read more

Related support groups: Alzheimer's Disease, Vitamin B12 Deficiency

B12 Deficit May Boost Risk of Birth Defects

Posted 2 Mar 2009 by Drugs.com

MONDAY, March 2 – Women who do not have enough vitamin B12 in their blood before and after conception have a greater chance of having a baby with brain or spinal cord defects, a new study says. Most at risk may be vegans and vegetarians, since B12 is far more common in meat and animal-based foods, noted an American and Irish research team whose findings were published in the March issue of Pediatrics.. According to the study, women with low levels of B12 had at least 2.5 times the risk of giving birth to a child with these neural tube defects, which can lead to partial paralysis or even death, than women with the highest B12 levels. "Vitamin B12 is essential for the functioning of the nervous system and for the production of red blood cells," Dr. Duane Alexander, director of the Eunice Kennedy Shriver National Institute of Child Health and Human Development, said in a news release ... Read more

Related support groups: Vitamin B12 Deficiency, B12 Nutritional Deficiency

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Related Condition Support Groups

Transcobalamin II Deficiency, Vitamin / Mineral Supplementation and Deficiency

Related Drug Support Groups

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