The global beta glucan market size was valued at USD 569.8 million in 2022 and is projected to reach USD 1,055.4 million by 2030, growing at a CAGR of 8.0% from 2023 to 2030.  This growth is primarily driven by the increasing application of beta glucan as an immunity booster, particularly in the pharmaceutical and nutraceutical industries, where consumer demand for natural and...