Ideas in this flowchart

• Protein needs require special consideration for some groups.
• The groups considered are vegetarians, older adults, and athletes.
• Vegetarian diets have distinct protein considerations.
• Older adults are a group requiring special protein consideration.
• Athletes are a group requiring special protein consideration.
• People following vegetarian diets that include eggs or dairy can meet their protein requirements by consuming adequate amounts of these foods.
• Vegetarians and vegans can meet recommended protein intakes by focusing more on high-quality plant-based protein sources.
• Lysine can be challenging to obtain when following a vegetarian diet.
• Grains, nuts, and seeds are identified in connection with plant-based protein.