One orange is one or two servings of fruit… but a serving of orange juice is four oranges.
You’re getting all the sugar and calories of four oranges (4 − 8 servings of fruit!) without any of the fiber.
Fruit juices aren’t exactly the devil, but they’re not especially nutritious either.
http://www.ricearoni.com/Products/Rice-A-Roni/Classic_Favorites/Red_Beans_and_Rice/Ingredients
The ingredient list says it contains “hydrolyzed protein” made from, among other things, wheat. That means it has gluten in it and it’s not gluten-free. It’s also not kosher for Passover.
Edit: Reading further, it also has “hydrolyzed gluten”, so… yeah.
The packet full of spices has much more than just spices in it, and it’s that which has the gluten.