grains

The team's findings showed a unique property: The grains start to spread out slowly, then decrease quickly as they move downstream, akin to rock avalanches.

"The layer where we found Uncus is particularly exciting because the sediment grains are so small that we really see all the details of the fossils preserved there."

He would welcome efforts to crack down on the amount of salt allowed in foods and to curtail consumption of added sugars, refined grains and sugar-sweetened beverages.

Before his accident he often helped his father on the family farm where they grew maize, sorghum and other grains.

Fiber-rich foods such as whole grains, nuts, seeds, beans, fruits and vegetables regulate digestion and nourish beneficial gut bacteria.