dv said:

Helping the lad with his food sci tables.

Didn’t realise the high protein to energy ratio of bok choi. I thought it was a kind of ordinary green vegetable.

Brocolli 16 gProt/MJ
Bok choi 32 gProt/ MJ
Lean chicken 50 gProt/MJ
Grilled steak 22 gProt/MJ

I didn’t know that either. I think spinach is similar.