| Clue | Source | Date |
|---|---|---|
| Smoothie superfood | Universal | 06 Sep 2025 |
| Smoothie fruit | Wall Street Journal | 27 Apr 2022 |
| Juice bar ingredient | New York Times | 06 Aug 2021 |
| Food item rich in antioxidants | New York Times | 15 Mar 2018 |
| Food item rich in antioxidants | ||
| Antioxidant-rich fruit in smoothies | LA Times Daily | 06 Jul 2017 |
| Antioxidant-rich fruit in smoothies | ||
| Antioxidant-rich fruit in smoothies | ||
| Dark purple fruit | ||
| Brazilian fruit export | New York Times | 21 Jul 2015 |
| Brazilian fruit export | ||
| "Superfood" used in smoothies | ||
| Trendy "superfood" |