Which of the followings is not a polyphenolic pigment ( ). A: Anthocyanins B: Flavonoid pigments C: Catechin D: Lutein

Which pigment among the followings does not belong to the same category with others? A: Carotene; B: Lutein; C: Astaxanthin; D: Capsaicin

Which of the following hormones is not secreted by the adenohypophysis? A: growth hormone B: oxytocin C: lutein growth hormone D: follicle stimulating hormone