To show that GOD never intended us to be cursed that's why He sacrificed the ground on our behalf and now advises us to eat plant, grass or herb as our food.
Are you cursed?
No, but the ground is, so the plant that I eat will be blessed if I pray for it with thanksgiving in my heart.
1 Timothy 4:4-5 (Amplified Bible)
For everything God has created is good, and nothing is to be thrown away or refused if it is received with