酵母β-葡聚糖能够有效提升免疫力,降低上呼吸道感染频率和次数
【 1 】Sherwood ERet al. Glucan Stimulates Production of Antitumor Cytolytic/Cytostatic Factor(s) by Macrophage. J Biol Response Modifiers. 1986;5:504-3
【 2 】Zhong K, Liu Z, Lu Y, Xu X. Effects of yeast β-glucans for the prevention and treatment of upper respiratory tract infection in healthy subjects: a systematic review and meta-analysis. Eur J Nutr. 2021 Dec;60(8):4175-4187.
Regulatory Approvals
Approved as a novel food. Products containing this ingredient must be labeled “Saccharomyces cerevisiae β-glucan” and comply with maximum usage levels specified in Annex II of Commission Implementing Decision 2011/762/EU.
Recognized as GRAS (Generally Recognized As Safe), suitable for use in food products.
Approved as a novel food ingredient in 2010 by the Ministry of Health (now the National Health Commission). Permitted for direct addition to cookies, bread, dairy, candy, beverages, and more.