From: MSN Video on Mon, Mar 07 2011 8:29 AM

March 7: TODAY diet and nutrition editor Madelyn Fernstrom discusses how Americans may be getting too many vitamins and the health concerns associated with overconsumption.

From: MSN Video on Mon, Feb 14 2011 11:40 PM

Jan. 11: TODAY nutritionist Joy Bauer tackles viewers’ dieting dilemmas, including vitamin D deficiencies and exercise during winter’s coldest, darkest months.

From: MSN Video on Mon, Feb 14 2011 10:26 PM

This super-simple recipe gives you lean protein, carbs, and fiber, along with a host of vitamins and nutrients, from Runner’s World magazine.

From: MSN Video on Tue, Nov 30 2010 6:54 PM

Nov. 30: With calcium already added to everything from Tums to orange juice, a new study finds that most people including older women don’t need calcium supplements. NBC's Robert Bazell reports.

From: MSN Video on Wed, Oct 06 2010 9:34 AM

Oct. 6: Find out how simple steps, like taking probiotics, drinking green tea and upping your vitamin D intake, can help make a big difference in safeguarding your health this cold and flu season.

From: MSN Video on Mon, Apr 05 2010 9:59 AM

ECONOMY, Tom Costello; MARKETS, Michelle Caruso-Cabrera, GAS PRICES, Ron Mott;  CAMPAIGN TRAIL, Lee Cowan and Kelly O’Donnell; WILDFIRES, Mark Mullen; VITAMIN D, Brian Williams; JFK TAPES, Michael Bechloss; HARD-HIT HEARTLAND, Mara Schiavocampo