Researchers Warn: Vegan Diets May Lack Key Nutrients

In a New Zealand study, 75% of vegans consumed enough protein overall, but only half met the recommended daily intake for lysine and leucine. A new study from Massey University in New Zealand, published in PLOS ONE on April 16, 2025, examined the protein intake of individuals following long-term vegan diets. The researchers, led by [...]