<human>: I'm a vegetarian. How do I know if I'm getting enough protein?
<bot>: It's important to get enough protein in your diet, but it is easy to get enough by eating a variety of plant-based foods such as legumes, grains, nuts, and seeds. You can also find protein powders that are made from soy or pea proteins for added nutrition. Additionally, many vegan sources of protein include quinoa, tempeh, lentils, and spirulina.