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How to Salt & Roast Walnuts

Published Jul,08 2011 | By Amanda Davis

Walnuts are tree nuts that are often grown in orchards dedicated specifically to walnut production. A serving of 1/4 cup of walnuts provides 4 g of protein, 2 g of fiber, and are an excellent source of omega-3 fatty acids.

Amanda Davis began writing in 2010 with work published on various websites. Davis is a dietetic technician, registered, personal trainer and fitness instructor. She has experience working with a variety of ages, fitness levels and medical conditions. She holds a dual Bachelor of Science in exercise science and nutrition from Appalachian State University and is working toward her master's degree in public health. Davis will be a registry eligible dietitian in May 2015.