It appears that eating seeds is a very good thing. (see kapaipuku.com). The problem is that these bars are very expensive. There must be a way to make them at home. Unfortunately all recipes seem to require heating the seeds (baking/etc). That's sure to damage them.
How does one make such a thing?
Here's a candidate recipe: http://tamilnadurecipes.com/2010/10/12/ell-urundai-sesame-seed-laddu-recipe/
try edible gum (gum arabic)