Sardinemaxxing: Dietitians Weigh In on the Viral Sardine Trend
The 'sardinemaxxing' trend on TikTok promotes sardines as an affordable, nutrient-dense protein source. Registered dietitians confirm sardines offer high levels of omega-3s, protein, calcium, and vitamin D with low mercury content. However, experts caution that canned sardines are high in sodium and purines, making them unsuitable for individuals with hypertension, kidney disease, or gout. The consensus is that sardines should be part of a balanced diet, not the sole focus of a health plan.