Antioxidant properties of exracts from Juemingzi (Cassia tora L) evaluated in vitro
Methanol extract from juemingzi (Cassia tora L.) was fractionated by liquid–liquid partition using ethyl acetate, n-butanol and water, respectively.It is known as Juemingzi in China. Methanol
Marigold Extract Lutein/ Zeaxanthin - PuroNature Extracts Inc.
Marigold extract source Latin name: Tagetes erecta l., compositae, marigold, annual herb, 50-150 cm tall, stem erect, stout, vertical thin edges, branch up flat. Marigold often sowing in spring. Lutein is extracted from marigold. Lutein is