Multiple aspects need to be considered when building a protein-based mass spectrometric assay such as the selection of signature peptide, calibration matrix and the choice of internal standard ...

Based upon observations of the digestive processes of Alexis St. Martin. Original title: Experiments and observations on the gastric juice and the physiology of digestion. Signatures: [1]⁶ 2-25⁶ 26².

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 ...

In experiments with mice, researchers found a yeast was linked to irritable bowel disease-like symptoms when left unchecked by the immune system. Reading time 3 minutes It isn’t just the bacteria in ...

Diet and lifestyle changes, such as eating whole foods and avoiding late-night meals, can have a positive impact on your gut health. Everyone experiences occasional digestive symptoms such as upset ...