The thesis studies an influence of pigmented wheat Konini, Skorpion and UC 66049 on blood parameters. The tested animals were rats of strain Wistar albino. The experiment was performed on 20 male rats which were divided into 4 groups. Each group was fed with wheat granules. There were Konini group, Skorpion group and UC group. The fourth control group was fed with granules from common wheat Vánek. During the experiment subjects weighted every third day and weight gain and the feed consumption were recorded. After 11 weeks blood was collected from the rats and blood plasma was obtained from it. The biochemical profile of the blood plasma was analysed using the Ellipse analyser. The results showed the demonstrable effect of Skorpion wheat on the increase in alkaline phosphatase in the blood compared to blue wheat UC 66049. The effect of Wheat UC 66049 on cholesterol lowering in blood was also demonstrated. The processing was used ANOVA statistical method using the Scheffe test.