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.


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:

(Date:12/1/2015)... , ... December 01, 2015 , ... With FCPX ... and with full control over customization, the possibilities are truly endless, all with a ... randomization, overlay depth position, vertical flip, horizontal flip, depth of field and more, all ...
(Date:12/1/2015)... ... 01, 2015 , ... SonaCare Medical congratulates the University College ... Award on November 18th. This prestigious award recognizes annually organizations that cultivate truly ... the medical landscape. , The UCLH team won the award for their innovative ...
(Date:11/30/2015)... ... November 30, 2015 , ... ... Brooke Bennett are collaborating with brands across various categories through traditional and social ... make up an elite group of Gold Medal Moms who can connect with ...
(Date:11/30/2015)... ... 01, 2015 , ... The National Association of Professional ... its VIP Woman of the Year Circle. She is recognized with this prestigious ... for professional women, boasting 850,000 members and over 200 operating Local Chapters. , ...
(Date:11/30/2015)... Los Angeles, California (PRWEB) , ... November 30, ... ... in all the programs of the19th Bi-National Convention of the Federation of Philippine ... Resort and Casino in Las Vegas, Nevada. , 1Heart Caregiver Services, as ...
Breaking Medicine News(10 mins):
(Date:12/1/2015)... , December 1, 2015 ... Injectables, Topical Contraceptives, Male Condoms, Female Condoms, ... Rings, Contraceptive Diaphragms, Contraceptive Sponges, Non-Surgical Permanent ... Share, Growth, Trends and Forecast 2014 - ... Market Research (TMR).The report states that the ...
(Date:12/1/2015)...   MabVax Therapeutics Holdings, Inc . (OTCQB: MBVX), ... filed an Investigational New Drug Application (IND) with the ... lead fully human antibody product HuMab 5B1 as a ... initiate the Phase I clinical trial early in 2016. ... The planned Phase I trial will evaluate the safety, ...
(Date:12/1/2015)... , Dec. 1, 2015  InCarda Therapeutics, Inc. (InCarda), ... commercialization of therapies for cardiovascular conditions via the inhalation ... business in Australia . InCarda is ... Australia in the first half ... and medical centers in Adelaide ...
Breaking Medicine Technology: