Discovering Nutrition, Fourth Edition is a student-friendly introduction to nutrition on a non-majors level. Coverage of material such as digestion, metabolism, chemistry, and life cycle nutrition is clearly written, accessible, and engaging to undergraduate students.New to the Fourth Edition * Updated Design - interior layout has been upgraded and modernized * MyPlate & 2010 Dietary Guidelines have been fully integrated into the text * Updated statistics and references throughout the text * Additional content on weight management; Vitamin D * Spotlight on childhood obesity * Expanded information regarding Celiac Disease * More content on nutrition and disease * Information on the Mediterranean diet; food guides of other countries