Zoological research reveals fascinating animals that do not produce faeces. These creatures, including tree hole frogs, ...

The stomach is not the only one digesting lunch — so are microbes. Every time someone eats, an entire ecosystem inside their gut gets to work, breaking down food, absorbing nutrients and boosting the ...

Anaerobic digestion is a sustainable, biological process that converts organic waste into biogas, a renewable energy source, through the sequential action of specialised microorganisms in oxygen‐free ...

Digestive enzymes are proteins in the body that help break food down. Some people with certain medical conditions might be unable to produce sufficient enzymes and require supplements. Digestive ...

The human body undergoes numerous changes throughout life, with many significant transitions occurring during the decade of the 40s. Among these changes, the decrease in digestive enzyme production ...