Coca-Cola, which acquired the Russian fruit juice maker Nidan last year, now controls around 30% of the Russian fruit-juice market.

FORBES: Pepsi's Push Into Russia Can Juice Up Profits

The coffee juggernaut revealed those plans while announcing on Nov. 10 that it had acquired a small juice maker, Evolution Fresh Inc.

FORBES: Can Starbucks Do For Juice What It Did For Coffee?

Breville, maker of the Juice Fountain Plus featured in the juicing documentary, says its machines generate insignificant heat (about two degrees Fahrenheit), which doesn't diminish nutrients in the juice.

WSJ: Home Juicing Guide: Vitamix, Hurom and Breville All Offer Advantages