Source record
Dietary protein and amino acids in vegetarian diets: a review
François Mariotti, Christopher Gardner (2019). Nutrients.
- Last reviewed
- Reviewer
- Editorial placeholder
- Status
- sample
Sample data. The figures and sources on this page are demonstration records showing how evidence will be presented. They are approximate and have not yet been through our review process. Read about how we will verify evidence.
Key findings
- Protein intake in vegetarian and vegan populations typically meets or exceeds requirements when energy intake is adequate; amino acid 'incompleteness' is not a practical concern for varied diets.
Record
- Source type
- Peer Reviewed Study
- Study type
- Review
- Topics
- Nutrients to watch
- Geography
- Multiple countries
- Funding & conflicts
- Not recorded.
- Source quality
- Moderate evidence
Limitations
- Older adults and athletes with higher needs may need to plan intake more deliberately.
Statistics we use from this source
- 0.8g per kg body weight per dayRecommended protein intake for most adults
Claims this source supports
HealthModerate evidence
Vegans who eat enough food and a varied diet generally meet protein requirements; combining specific foods at each meal is not necessary.
Yes for most people. Beans, lentils, tofu, grains and nuts add up. Athletes and older adults should plan a little more deliberately.