Nutritionist Approved background image:

Sky (Blue Sky with Clouds Texture) - TeacherHolly Textures
http://www.flickr.com/photos/teacherhollytextures/3397219536/

NPR/Radio:

Radio Microphone (retro microphone) - ninkinanka
http://www.flickr.com/photos/sal-paradise/3575494101/

App Icons:

Breast Cancer (Cabbages) - ellievanhoutte
http://www.flickr.com/photos/ellievanhoutte/3683409038/

Prostate Cancer (Flax) - Art Poskanzer
http://www.flickr.com/photos/posk/3680108280/

Heart Disease (Fruit tart)
http://www.flickr.com/photos/bibi81/3626187391/

Diabetes (Runner Jumbo Pinto) - TimShoesUntied
http://www.flickr.com/photos/timmyo/3626861613/

Colon Cancer (Scarlet Runner Beans) - TimShoesUntied
http://www.flickr.com/photos/timmyo/3627675168/

Melanoma (Lime Fragrance) - eye of einstein
http://www.flickr.com/photos/35188692@N00/64911241/

Lymphoma (Farmer Scott) - Clearly Ambiguous
http://www.flickr.com/photos/clearlyambiguous/541563051/

Lung Cancer (Braised sprouts with pine nuts) - randomduck
http://www.flickr.com/photos/rudiriet/2126502705/