SARA: A Mobile App to Engage Users in Health Data Collection.

Despite the recent progress in sensor technologies, many relevant health data can be only captured with manual input (e.g., food intake, stress appraisal, subjective emotion, substance use).

Sensory evaluation ratings and moisture contents show that soy is acceptable as a partial replacement for all-purpose wheat flour in peanut butter graham crackers.

Fortification can help individuals achieve adequate nutritional intake. Foods may be fortified with soy flour as a source of protein for individuals limiting their intake of animal products, either due to personal dietary preference or to reduce their intake of saturated fat, a known risk factor for heart disease. This study determined the feasibility of fortifying peanut butter graham crackers by substituting soy flour for all-purpose wheat flour at 25%, 50%, 75%, or 100% weight/weight.