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Denaturation is the process by which foods or liquids are made unpleasant or dangerous to consume; it is done by adding a substance known as a denaturant. Aversive agents —primarily bitterants and pungent agents —are often used to produce an unpleasant flavor.
Denaturation (biochemistry), a structural change in macromolecules caused by extreme conditions; Denaturation (fissile materials), transforming fissile materials so that they cannot be used in nuclear weapons; Denaturation (food), intentional adulteration of food or drink rendering it unfit for consumption while remaining suitable for other uses
Denaturation (food), the deliberate addition of an unpleasantly flavored or poisonous substances to food in order to prevent the consumption of the food for various reasons. Adulterant , a substance added to food for deceptive or malicious reasons, for example to cheaply replace legitimate ingredients.
Aversive agents are not intended to be harmful, only unpleasant. For example, to prevent children from consuming poisonous anti-freeze, which has a sweet flavor due to the ethylene glycol, an aversive agent is added, which gives the anti-freeze an unpleasant taste.
In biochemistry, denaturation is a process in which proteins or nucleic acids lose folded structure present in their native state due to various factors, including application of some external stress or compound, such as a strong acid or base, a concentrated inorganic salt, an organic solvent (e.g., alcohol or chloroform), agitation and radiation, or heat. [3]
The National Children's Museum is a children's museum and science center in downtown Washington, D.C. It is intended to serve children up to age 12 and their families through interactive exhibits exploring science, technology, engineering, art, and math. Founded in 1974, the museum operated from 1979 to 2004 at 220 H Street, NE.
Read on to learn about the evolution of Marvel's logo design, including strategic and historical points when the company trademarked its evolving logo and its uses. Trademark Engine; image source ...
The Fun Science gallery that displays exhibits on the science of sound, optics, fluids, math and perception. The Electro Technic Gallery contains interactive electrical exhibits which work on the basic principles of electricity, electronics and communication. A renovated version of the Electro Technic gallery was opened to public on 8 April 2010.