Dr Chris Macdonald compared 20 popular protein-rich foods across nutritional quality, affordability, greenhouse gas emissions, & land and water use. Surprise, surprise... The top 6 protein sources (tofu,chia,beans,quinoa,sunflower seeds & lentils) are all plant-based. The bottom 4 all meat & dairy.
Frontiers | What are the best sources of protein? Introducing the BPI Score
The question, “What are the best sources of protein?” is complicated by the significant hidden health and environmental costs associated with many popular op...
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