Fig. 1

Correlation coefficient for variables related to color attributes, nutritional content, bioactive properties and antinutritional compositions of marigold genotypes. [L = Lightness, a* = green–red components, b* = blue–yellow components, C* = chroma, h* = hue, ANTH = anthocyanin, LTN = lutein, MC = moisture content, TSS = total soluble solids, TS = total sugar, RS = reducing sugar, VitC = vitamin C, VitE = vitamin E, TPC = total phenol content, TFC = total flavonoid content, AOA = antioxidant activity, PHT = phytate, ALK = alkaloid, TNN = tannin, SPN = saponin].