+- Scivillage.com Casual Discussion Science Forum (https://www.scivillage.com)
+-- Forum: Culture (https://www.scivillage.com/forum-49.html)
+--- Forum: Food & Recipes (https://www.scivillage.com/forum-121.html)
+--- Thread: Article There's a clear winner when it comes to protein sources (/thread-21111.html)
There's a clear winner when it comes to protein sources - C C - Aug 17, 2026
https://www.sciencefocus.com/news/best-source-protein-tofu
INTRO: Tofu has been crowned the prince of protein by a scientific scoring system that measured human health, sustainability and affordability. Dr Chris MacDonald – a behavioural scientist at the University of Cambridge and director of the Better Protein Institute – ranked 20 high-protein products, considering both their impact on the planet and humans.
Overall, plant-based proteins consistently scored higher than animal products, with tofu, chia seeds and beans at the top of the leaderboard. Cheddar cheese ranked lowest, followed by mozzarella and lamb. Why? MacDonald told BBC Science Focus: “There were many factors, but perhaps the most pronounced was that plant-based sources tend to result in significantly lower emissions.” (MORE - details)
RANKINGS:
1. Tofu
2. Chia seeds
3. Beans
4. Quinoa
5. Sunflower seeds
6. Lentils
7. Chicken breast
8. Tuna
9. Peanuts
10. Chickpeas
11. Walnuts
12. Brazil nuts
13. Salmon
14. Eggs
15. Pork chops
16. Cod
17, Beef steak
18. Lamb chops
19. Mozzarella cheese
20. Cheddar cheese
RE: There's a clear winner when it comes to protein sources - Syne - Aug 17, 2026
Protein per 100 Grams
Beef (Sirloin or Ground): 26g – 30g of protein
Firm Tofu: 15g – 17g of protein
Soft/Regular Tofu: 8g of protein
- gemini
RE: There's a clear winner when it comes to protein sources - Magical Realist - Aug 17, 2026
I'm sticking to meat!