Put a Lemon with Salt in the Middle of Your Room

Focus and Concentration
Research suggests lemon scent may enhance alertness. In a 2004 study, students in a lemon-scented classroom performed better on tests than those in unscented rooms. A fresh lemon nearby could provide a small cognitive boost while studying or working.

Cultural and Spiritual Beliefs

Lemons and salt have been used for centuries in cultural and spiritual practices.

see continuation on next page