The CNP Diet, Beauty and Aesthetics Research Category consolidates research exploring the interconnection between the spiritual practices associated with fasting, fasting practices, and mental health. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.