Question 1

Can you get enough protein from plants?

Accepted Answer

Yes. All protein originates in plants; animals are just intermediaries. Lentils, chickpeas, and seitan contain all 9 essential amino acids in abundance.

Question 2

Are vegans always B12 deficient?

Accepted Answer

No. B12 is produced by soil bacteria, not animals. Livestock are actually given B12 supplements themselves. Direct supplementation is simply more efficient.

Question 3

Do plants feel pain?

Accepted Answer

No. Plants lack a central nervous system and nociceptors. While they react to stimuli, they possess no consciousness to feel pain.

Question 4

Are plant-based diets more expensive?

Accepted Answer

The cheapest foods on Earth are lentils, beans, rice, and potatoes. Research from Oxford University found that a whole-food plant diet can be up to 33% cheaper.