Dried insects can be found online and at most pet stores; Fluker’s line of insects is the most popular. Pretty much anything is safe to feed and they can be mixed into the main mix much like any other ingredient.
Yes, you’ll want the GA/weight of the veggies after they were dried. To find the new GA, you weigh the veggies before and after and anything lost is water weight. Everything else (protein, fiber, micronutrients, etc) will still be there for the most part so that stays the same. So, if you had 100g of tomato before and that turned into 10g of dried tomato, the there would still be 1g of fiber, 0.42g of fat, 0.7g of protein, etc, it’s just instead of being 1% fiber it’s now 10% fiber (1/100 vs 1/10).
(Protein/fat/fiber numbers for tomatoes taken from the USDA’s database)
This is so helpful thank you!!