The Rise of Healthier Proteins.

The article discusses Americans' dietary habits in relation to healthier sources of proteins such as beans, peas, and nuts, and it mentions how many Americans consume excessive amounts of read-meat-based proteins. Protein-rich plants are examined, along with the associations between red meat consumption and diseases such as Type 2 diabetes and cancer. Greenhouse-gas emissions reduction are assessed, along with food sources such as algae, insects, and soy-based tofu.