...that chuño is a
freeze-driedpotato product made since before the time of the
Inca empire by a five-day process of alternately freezing, sun-drying, and trampling under foot?
...that foxtail millet has the longest history of cultivation among the
millets, having been grown in
China since between three and four thousand years ago?
...that whole grains are often more expensive than refined grains because their higher oil content is susceptible to
oxidation, complicating processing, storage, and transport?