are green tomatoes as nourishing as ripe tomatoes?

Answer 1

It would seen so.
While fried green tomatoes are usually considered a southern dish they can be found in northern homes as well. The northern version is more likely to made with white flour rather than corn flour or corn meal. Also, green tomatoes tend to appear at the end of the season in the north when the remaining fruit is harvested before the first frosts, whereas green tomatoes are picked throughout the season in the south.

Answer 2

no