Aug. 28, 2022 – What is carrageenan? Carrageenan is an additive used to thicken, emulsify, and preserve foods and drinks. It’s a natural ingredient that comes from red seaweed (also called Irish moss). You’ll often find this ingredient in nut milks, meat products, and yogurt. Since the late 1960s, there’s been controversy surrounding the health … Continue reading Foods with Carrageenan