Self Centered Pray vs. Christ Centered Prayer

Before we eat a meal (if we pause long enough) we will pray: Lord thank you for this meal we are about to eat and bless it to the nourishment of our bodies, Amen.

I just read this beautiful prayer in The New England Primer - Circa 1777
(I updated the spelling to 2008)
The Infant's Grace before and after Meat.
Bless me, O lord, and let my food strengthen me to serve thee, for Jesus Christ's sake. Amen.
I desire to thank God who gives me food to eat every day of my life. Amen.

Which prayer honors God more and keeps the focus where it needs to be and should be??