The new US Dietary Guidelines have been released, sparking concerns from health experts due to the endorsement of red meat and full-fat dairy over prioritising plant-based proteins. Despite recommendations to limit saturated fat intake and consume high-quality protein, the guidelines have been criticized for promoting meat and dairy, which are linked to various health conditions. Health advocates are particularly worried about the increased protein consumption recommendation, stating that Americans already consume enough protein and that the guidelines take a step back to diets from the 1950s.

The guidelines also encourage the consumption of processed foods, despite ongoing efforts to restrict them, and advise against animal proteins and in favor of plant-based alternatives. Some experts have suggested modifications to warn against animal proteins, eliminate confusion on saturated fats, and recognize the benefits of plant-based diets. The release of the guidelines has sparked debates about the prioritization of plant-based proteins and the impact on public health and the environment.