Maternal body weight and diet management system.

Background: Body weight control is a significant issue to pregnant women. Overweight or underweight not only affects the normal growth of the fetus but also results in health impacts for pregnant women. Currently, some mobile applications which have released to stress how to achieve the purpose of weight control are not suitable for pregnant women.

A clinical nutritional information system with personalized nutrition assessment.

Background And Objective: Traditional nutrition evaluations not only require the use of numerous tables and lists to provide sufficient recommendations for patients' diets but are also very time-consuming due to cross-referencing and calculations.

Methods: To personalize patient assessments, this study implemented a Clinical Nutritional Information System (CNIS) to help hospital dietitians perform their daily work more effectively in terms of time management and paper work. The CNIS mainly targets in-patients who require cancer-nutrition counselling.

Technology-embedded health education on nutrition for middle-aged and older adults living in the community.

Mobile technology provides young adults important support for self-directed learning, but whether there is related support for older adults is not clear. This study aims to determine whether 1) nutrition education combined with mobile technology-supported teaching improves knowledge of and self-efficacy for a healthy diet; 2) if adults who reported reviewing the electronic course material or searching health information online, showed significantly greater progress in knowledge of and self-efficacy for a healthy diet than did those who did not adopt the electronic support. A total of 35 middle-aged and older adults were recruited from the community.