What does a juicer separate from fruits and vegetables?
AnswerJuice from pulp
Juicers extract liquid and leave most fiber behind.
Food · Facts & stats
Juicing facts & stats
7 fact-checked facts about juicing fruits and vegetables, juicers and juice science, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
Which vegetable gives juice a deep red-purple color?
AnswerBeet
Beets contain red-purple pigments called betalains.
Going deeper
Which part left behind by juicing holds most of the fiber?
AnswerThe pulp
Most insoluble fiber stays in the pulp.
Lemon juice tastes sour mainly because of which acid?
AnswerCitric acid
Citric acid is named after citrus fruit.
Why does lemon juice keep cut apple slices from browning quickly?
AnswerIts acid slows the browning reaction
Acid slows the enzyme that causes browning.
Expert level
Frozen concentrated orange juice became widely available in which decade?
Answer1940s
It was developed and commercialized in the mid to late 1940s.
Lemon juice has a pH of roughly what?
Answer2
Lemon juice is strongly acidic, around pH 2.
Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round