Navigation Links
Seniors Not Taking Enough Vitamin K

A recent study finds that many seniors are still not meeting the recommended intake of vitamin K although older adults seem to consume more vitamin K than younger people. This study was recently published// in Current Opinion in Clinical Nutrition and Metabolic Care.

Sarah Booth, PhD, lab director of the Vitamin K Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (USDA HNRCA), reviewed studies regarding vitamin K status among the elderly.

"Research has shown poor vitamin K intake may be associated with conditions such as bone fractures, bone loss, hardening of the arteries, and osteoarthritis," says Booth, who is also a professor at the Friedman School of Nutrition Science and Policy at Tufts.

Although it may be important for the elderly to increase dietary vitamin K, Booth notes that it is also essential for researchers to examine factors other than diet that may affect vitamin K status in the body. "One promising area of research is the interrelationship between estrogen and vitamin K," says Booth, "as studies indicate that low estrogen levels in menopause may change the way vitamin K is metabolized. More research is also needed to determine vitamin K status of elderly men, as well as to determine what populations, if any, might benefit from vitamin K supplements."

In a study published in Nutrition, Metabolism & Cardiovascular Diseases, Booth and colleagues examined dietary patterns of more than 40,000 men to determine if phylloquinone, the form of vitamin K found in plant sources like leafy green vegetables, could serve as a marker for reduced risk of developing cardiovascular disease.

Booth and colleagues, including corresponding author Arja Erkkila, PhD, of both the USDA HNRCA and the University of Kuopio in Finland, determined that high phylloquinone intake did not appear to be an independent risk factor for cardiovascular disease. However, men consuming h igh amounts of phylloquinone generally had better dietary habits, such as eating more fruits and vegetables and less saturated fat. Men consuming high amounts of phylloquinone were also less likely to smoke and more likely to exercise or take dietary supplements.

The association between high phylloquinone intake and a healthy diet and lifestyle led Booth and colleagues to conclude that phylloquinone intake could indeed play an important role in cardiovascular research studies. "...In large population groups, phylloquinone may provide a more robust assessment of overall cardiovascular risk status than assessing multiple individual diet and lifestyle habits," write the authors.

Source-Eurekalert
PRI
'"/>




Related medicine news :

1. Reducing Depression In Seniors
2. Bush Tells Seniors Drug Plan Is A Good Deal
3. Depressed Seniors Resort to Nursing Homes
4. New Nationwide Study on Leading Cause of Vision Loss for Seniors
5. Depressed Seniors in Primary Care Benefit Most From Team Approach
6. Seniors More At Risk from Large Scale Weight-loss Surgery
7. Optimum Folate and Vitamin B12 Levels Essential for Cognitive Function in Seniors
8. Concurrent Health Problems Take Heavy Toll on Seniors
9. Seniors Encouraged To Make Use Of Medicare’s Freebie
10. Taking the help of pharmacist
11. Taking Care Of Grandkids Can Give Women more than a Headache
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/22/2017)... ... ... A June 12 article in The Star offers the advice ... oral hygiene by an aged parent who had recently suffered a series of minor ... steps, including scheduling a dentist visit. Northridge Dental Works, a Los Angeles Area dental ...
(Date:6/20/2017)... ... June 20, 2017 , ... United Benefit Advisors (UBA), the ... Awards (pronounced you-bee) for 2017. The award honors Partner Firms, Principals, agency ... UBA, the clients they serve, and the benefits insurance industry as a whole. ...
(Date:6/20/2017)... ... , ... Fresenius Vascular Care, a national network of outpatient vascular care and ... wide range of vascular conditions, has today announced its new name, Azura Vascular Care, ... more than 40 local brands, a phased rollout of the new brand across all ...
(Date:6/20/2017)... ... June 20, 2017 , ... AMC Health , ... and success in the clinical trials market. Similar to its approach in demonstrating positive ... the clinical trials marketplace by proving the value of eVisits to support virtual studies. ...
(Date:6/20/2017)... ... 20, 2017 , ... As a leading dental practice, Wall Centre Dental supports ... disease. Those with bleeding gums in Vancouver, BC, may be developing gingivitis, the first ... heart disease, stroke and diabetes. Drs. Parviz Roshan, Siamak Tehrani and Milton Reskovich offer ...
Breaking Medicine News(10 mins):
(Date:6/9/2017)... June 9, 2017 AirXpanders, Inc. (ASX: AXP) ... the design, manufacture, sale and distribution of the AeroForm® ... progress of its commercial roll-out in the ... more than one hundred (100) medical institutions and health ... offers a needle-free alternative for women who choose reconstructive ...
(Date:6/8/2017)... June 8, 2017  Less than a month ago, ... than 200,000 companies, including hospital networks, in over 150 ... one of the largest online extortion attempts ever recorded. ... market, it is imperative that providers understand where the ... from this — and many other very real cyber ...
(Date:6/8/2017)... 2017  StatLab Medical Products ("StatLab" or ... of diagnostic supplies for the anatomic pathology ... Company LP ("Cressey & Company"), a healthcare-focused ... investment in the Company. Cressey & Company ... selling shareholder, Prairie Capital, L.P., with certain ...
Breaking Medicine Technology: