Assertion: ruminant's food | /r/CapableOf | enter digestive tract
Facets:
Source sentences:
text: Past modification efforts have included: vaccines designed to limit methanogenic, or methane-producing, microorganisms in the rumen or digestive tract; feed reformulations designed to alter the chemical or microbial environment of the rumen or digestive tract to limit methane production; feed reformulations designed to decrease the amount of methane-producing foods entering the rumen or digestive tract; and selective breeding aimed at encouraging the reproductive success of ruminant animals which produce relatively low amounts of methane, presumably as a result of factors associated with the rumen or digestive tract.