Fig. 2From: A dietary cholesterol challenge study to assess Chlorella supplementation in maintaining healthy lipid levels in adults: a double-blinded, randomized, placebo-controlled studyPLS-regression score plots of each serum lipid and carotenoid obtained from the placebo and Chlorella group. R2X, modeled variation of X; R2Y, predicted variation of Y; Q2, cross-validated prediction of Y. (a) β-carotene, (b) Lutein, (c) α-caroteneBack to article page