You don't seem to factor in the glycemic index. If someone spreads such meals over the day, it keeps spiking blood sugar levels (potatoe meals have a high glyce

You don't seem to factor in the glycemic index. If someone spreads such meals over the day, it keeps spiking blood sugar levels (potatoe meals have a high glycemic load) and realsing lots of insulin. That doesn't sound too efective for weightloss.