4 DECEMBER 2025
Guide to Superfoods for Facing Winter with Energy and Good Mood
ioDonna

The extensive article revisits our nutritional guide for tackling the “winter blues,” that feeling of seasonal melancholy and fatigue recognized even by science. How can we boost our mood and feel more energetic? The secret lies in nutrition, as suggested by nutritionist Prof. Luca Piretta in collaboration with Polenghi. According to the expert, choosing seasonal foods and adopting simple nutritional tricks based on lemon juice prove particularly effective for enhancing well-being.
A major focus is placed on lemons and their juice: a true “superfood” that, thanks to its vitamin C and flavonoids, supports good mood and strengthens the immune system. The article also highlights the value of the Femminello Siracusano IGP lemon variety and the natural qualities of Spinagallo.




