Procyanidine was preparation into sprots supplements, and 20 speed skater (half male and half fe-male) were taked function analysis in this research. All athletes were take procyanidine sports supplement, and by five stages training of 10 weeks , the blood immune parameter of each athletes were analyzed in each stage. The experimental results proved that the levels of humoral immunity and cell immunity of all the male and fe-male athletes in training end were enhanced obviously than training start (P<0.05), the immune level of all athlete were not decline due to intensive training. By security analysis, the procyanidine sports supplements had the effect of regulating immunity levels, and have certain security.%制备含原花青素的运动补剂，并选择20名男女各半的速滑运动员进行功能性分析。所有的运动员均服用原花青素运动补剂，并通过为期10周共5个阶段的训练，我们分析各个阶段运动员血液中免疫相关指标均出现变化，实验结果证明所有男、女运动员的体液免疫和细胞免疫水平均较训练开始前明显增强（P<0.05），并未出现由于大强度训练而导致的免疫水平下降问题。通过安全性分析，证明含原花青素的运动补剂具有调节免疫水平的功效，并具有一定的安全性。
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