Especially important foods from the grocery store?

What are especially good foods form the grocery store for es sufferers? What should one start to eat  or eat more of to better the es?

On January 30, "Romana [via ES]" <[hidden email]> wrote:
> What are especially good foods form the grocery store for es sufferers? What
> should one start to eat  or eat more of to better the es?

Probably "higher quality" foods, like organic.  Vegetables, etc.  Less "junk".  Less sugar.  Maybe also less meat & dairy?

Marc