One of the best probiotic foods is live-cultured yogurt, especially handmade. Look for brands made from goatâs milk that have been infused with extra forms of probiotics like lactobacillus or acidophilus. Goatâs milk and cheese are particularly high in probiotics like thermophillus, bifudus, bulgaricus and acidophilus.ne of the best probiotic foods is live-cultured yogurt, especially handmade. Look for brands made from goatâs milk that have been infused with extra forms of probiotics like lactobacillus or acidophilus. Goatâs milk and cheese are particularly high in probiotics like thermophillus, bifudus, bulgaricus and acidophilus.