There's always a little breadcrumb of possibility in HN posts. Bitter vetch works as an appetite suppressant, and might have uses in the health food industry:

There's always a little breadcrumb of possibility in HN posts. Bitter vetch works as an appetite suppressant, and might have uses in the health food industry: http://www.bitter-vetch.com/ http://www.bitter-vetch.com/ But looks like it must be cooked first or can be toxic (so could be a potentially dangerous weed for livestock in certain places): http://thepoisondiaries.tumblr.com/post/30390306446/lathyrus-linifolius http://thepoisondiaries.tumblr.com/post/30390306446/lathyrus...