[allmendream]

Another food to go with the berries?

How about drugs that specifically target the genes of interest that the berries helped identify? That seems more feasible than trying out different foods.

[decimon]

How about drugs that specifically target the genes of interest that the berries helped identify?

Do those drugs exist? If blackberries, or some extract, work as well as any prospective drugs then I'd go with the berries.