Not sure if I can answer your question but I am an ice cream connoisseur. I make my own ice cream and it is (I am bias) the best I have ever tasted. My neighbors all love me because I am a sharer. This is a two fold kinda thing, if I did not share I'd be bigger than a house. I will list what I use in a typical batch of ice cream. Then run to your freezer and look at the ingredients in your store bought. Unfortunately most ice creams have stuff not fit for consumption, including ingredients to keep it from freezing too hard and an odd side effect is not to melt too fast, like carrageenan, guar gum, or locust bean gum. Anyway, I am an ice cream snob for sure. I just made a batch of Orange ice cream that I am having a hard time sharing, yeah it's that good. I use, 14 egg yolks, heavy cream, unbleached sugar, fresh squeezed orange juice, the zest of four oranges, Himalayan salt, and homemade vanilla extract that is steeped in Vodka. Just a enough to flavor it and the two tablespoons of alcohol in the vanilla keeps the water content in the orange juice from freezing too hard and keeps the ice cream amazingly creamy. Trust me, the alcohol is not detectable. Anyway there is a science to making ice cream. I am not smart I have just been making it almost as long as I have been able to reach the stove top to cook the amazing custard that I churn into the best ice cream ever. Here is a short list and know I use all fresh fruit. Strawberry, chocolate, vanilla, peanut butter (My favorite) Peanut butter/Banana, Banana, watermelon, peach, peanut butter with bacon, coffee, toffee, I am sure there are more I have tried just about anything. Side note, I use a self refrigerated ice cream maker that is made in Italy. Sorry for rambling but if anyone is ever near Ada I have to-go ice cream containers and will give you what I have in the freezer to back up my claims. Stop buying that store bought stuff its easy enough to make and you know what is in it.
***Edited*** I forgot lemon...It is my second favorite