Health trends — specific superfoods, restrictive diets, miracle supplements — cycle every few years. Most don't survive the next decade. Sticking with proven basics (Mediterranean pattern, whole foods, adequate protein, vegetables) outperforms chasing trends.
Recent fad examples
Acai bowls (gone). Bulletproof coffee (peaked). Celery juice (passed). Specific supplement trends. Each promised health transformation; most delivered nothing measurable.
What persists
Mediterranean eating pattern. Adequate sleep. Movement. Vegetables. Real food. These survive every trend cycle because they actually work.