Plant-based helps some. Amla may help (disputable). Generally, Lp(a) blood levels are primarily genetic, and diet only helps some and no FDA approved drug works to lower.
.@nutrition_facts reviews which #vegetables bind cholesterol-laden bile acids best while traveling through the intestines, thus preventing bile re-absorption. Beets can't be beat.
Indian gooseberries,
1/2 teaspoon dose for one study.