In the stomach, parietal cells are responsible for acid production. They react not only to the body's own messenger molecules, but also to bitter-tasting food constituents such as caffeine. A research ...

The horrific attack in Clapham, South London, has brought the issue of acid violence and chemical attacks to the fore. On January 31, Abdul Ezedi allegedly decanted a corrosive substance over a mother ...

Hydrofluoric acid burns may look deceptively mild at first, but delayed, disproportionate pain can signal a far more serious ...

Gallic acid is a secondary plant ingredient found in wine or green tea. An Austrian-German team of scientists led by Veronika Somoza, has now found evidence that gallic acid influences gastric acid ...

Humans and fruit flies respond to many of the same tastes -- sweet, salty, bitter and so on. The receptors that identify these substances, however, are very different between us and insects. Except ...

Scholars have discovered evidence of a sixth basic taste. The tongue responds to ammonium chloride, a popular ingredient in some Scandinavian candies. The OTOP1 protein receptor, previously linked to ...

A food with a pH below 4.6 is high in acid. This includes many citrus fruits, plums, grapes, pomegranates, and several other fruits. Tomatoes, which are technically a fruit, are also acidic. Defining ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Stearic acid is a long-chain fatty acid. It occurs in a variety of natural sources, including shea butter and coconut oil. Products containing stearic acid may be beneficial for the skin. Multiple ...