腐植酸是从泥炭、褐煤或风化煤中提取的一类大分子芳香有机弱酸。我院曾证明廉江腐植酸有显著的抗炎作用,对细胞免疫也有明显的促进作用。巨噬细胞吞噬功能与炎症及免疫反应密切相关。腐植酸既明显影响炎症和免疫反应,探讨其对巨噬细胞功能的影响,对进一步了解腐植酸的作用有一定的意义。 Humic acid is a type of macromolecular aromatic organic weak acid extracted from peat, lignite or weathered coal. Our hospital has demonstrated that Lianjiang humic acid has a significant anti-inflammatory effect, and it also has a significant role in promoting cellular immunity. Macrophage phagocytosis is closely related to inflammation and immune responses. Humic acid not only affects the inflammation and immune response obviously, but also explores its effect on the function of macrophage. It has a certain significance for further understanding of the role of humic acid.