Tag Archive for 'Digestion'

New research makes a case that runs against two different strands of popular nutrition advice at once: that water at meals is a simple ally in eating less, and that spicy food is something to approach with caution if you're watching what you eat; the research showed the opposite might be true: water tracked with eating more, and spice tracked with eating less. Image credit: Yukuaikuai.

Researchers Challenge Long-Held Beliefs about Water, Spicy Food and Digestion

Jul 20, 2026 by News Staff

A new review of previous studies in the journal Appetite undercuts the popular belief that water fills you up at the table. Meanwhile, a companion study...

An artist’s impression of Kimberella. Image credit: Oleg Kuznetsov, 3Depix.

Study: Ediacaran Animals Ate Green Algae and Bacteria

Nov 23, 2022 by Enrico de Lazaro

The oldest animals appear in the fossil record among Ediacaran biota communities. In new research, paleontologists from the Australian National University...

Leigh et al investigated the digestive function of bonnethead sharks in order to determine whether they can digest and assimilate nutrients from seagrass. Image credit: Mills Baker / CC BY 2.0.

Bonnethead Sharks Consume and Digest Seagrass

Jan 9, 2018 by News Staff

A small coastal shark called the bonnethead shark (Sphyrna tiburo) eats copious amounts of seagrass (Thalassia testudinum) and has adaptations in its digestive...

Drilodefensin distribution in an earthworm: schematic 3D model based on micro-computed tomography integrated with imaging mass spectrometry data. The color scale represents the relative abundance of the compound. Image credit: Manuel Liebeke et al.

Unique Compounds Protect Earthworms against Toxic Plant Material

Aug 5, 2015 by News Staff

An international team of researchers has identified molecules in the earthworm gut that enable digestion of polyphenol-rich plant material, such as fallen...