Encontrei algo interessante: uma enzima que atua na prolina, degradando o glúten. Função principal de estabilizante. Nome comercial "brewers clarex".
Brewers Clarex® is a one-of-kind beer stabilization technology that can eliminate the costly and environmentally damaging cold stabilization process. Efficient, simple and cost-effective, this brewing enzyme offers a natural way to increase your maturation production capacity and shorten your processing time. Brewers Clarex® is also ideal for gluten reduced beer production; Proline Specific Endo-protease - the active ingredient in Brewers Clarex - breaks down the gluten in malted barley.
https://bsgcraftbrewing.com/brewers-clarex-5kg