Tobacco plants have been engineered to contain creatine, a compound that is mainly stored in our muscles as a source of energy and is a popular exercise supplement. Researchers are now testing the ...

Only one type of enzyme supplement—called pancreatic enzyme replacement therapy (PERT)—is available. PERT is a Food and Drug Administration (FDA)–regulated prescription medication.

Rubisco articles from across Nature Portfolio Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is a copper-containing enzyme involved in the first major step of carbon fixation. It is the ...

Since ancient times, herbs have been used as natural remedies for a variety of viral infections. Here are 15 herbs with powerful antiviral properties.

Acid-Enzyme Derived Agarotriose Facilitates Anti-Inflammatory Activity for Dextran Sulfate Sodium-Induced Colitis Alleviation as a Food Supplement ...