Welcome Tom,
All wheat is a grass and should not be eaten. There are just too many harmful components. All the other grains fall into the same basic categories and should not be consumed either. Hard wheat, soft wheat, durum, semolina and all the other varieties are include in that category. Carbohydrate value is meaningless if you consider wheat to be unfit for human consumption.
We all miss pasta and crunchy foods. But the trade off of better health is a choice that we made and will never go back to eating the delicious but poisonous foods that made us sick. Your learning curve is just beginning. Grain Brain by Dr. Perlmutter also lists and discusses what wheat does to your brain.