Seaweed Used to Thicken Ice Cream?by Erin 08/11/2012 08:43:00 0 comments 4790 Views
Carrageenan is an extract from seaweed that is often used to thicken ice cream. If it is in the ice cream, it will be listed in the ingredients. You won't be able to taste it.
Algin is an extract made from seaweed.
it is called algin which is found in the cell walls and it is a brown algae and also has a gelatin like properties. it also thickens marshmellows as well.