Guar gum and xanthum gum equivalents (for use in ice cream)

[kdkrone]

I have found that 1/2 teaspoon of guar gum works well to inhibit ice crystal formation and give a texture that I like in a quart of ice cream. What is the equivalent amount of xanthum gum to use and should I expect roughly the same effect?

Thanks
Ken K

[ipsedixit]

Instead of using either of those two, try vodka and/or some honey in your ice cream base.

[todao]

In most of the gluten free recipes I work with Guar gum and Xanthan gum are essentially equally effective and no adjustment should be necessary.

[kdkrone]

Thanks for responding.

Is there any significant reason to use one over the other?

Thanks,
Ken K

[Emme]

Xanthan gum is actually better for preventing ice crystals. Guar gum acts more as a thickener and stabilizer. I'd suggest actually using a combo of the two, as the combo will result in a higher viscosity. If you only want to use one, go for the xanthan.