These effects suggest that AS-IV can inhibit the progression and metastasis of lung cancer by regulating macrophage polarization throughout the AMPK sign. -carotene could also act as a lipid radical scavenger and being a singlet oxygen quencher, as shown in vitro. -Carotene is structurally and functionally distinctive from other carotenoids. https://stephenitcjs.targetblogs.com/29679698/facts-about-isochlorogenic-acid-a-revealed