During the holiday season, humans may experience stomach churning caused by a change in diet to rich holiday food. Stomach ...

Methane is a powerful greenhouse gas, and cows are a major source of it. A group of scientists is developing a proof of ...

You can feed it, like an actual cow, and it will show the different cultures inside as well as how the cow will be absorbing the nutrition.

The main culprit is methane, a greenhouse gas by-product of the fermentation processes in a bovine’s rumen, its largest stomach compartment ... that can be fed to cows,” he says.

From previous studies, the researchers knew that botanicals have the potential to modify fermentation in the dairy cow's largest stomach, called the rumen, Hristov explained, adding that he has ...

As grass ferments in the rumen — one of four compartments in ... food additives that help reduce methane production in a cow’s stomach, but they have downsides, such as variable efficacy ...

They hope to make cows emit less methane – or even ... Filho uses the tube to extract liquid from Thing One’s rumen – the first stomach compartment containing partially digested food ...