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Metanil Yellow ( Acid Yellow 36) is a dye of the azo class. In analytical chemistry, it is used as a pH indicator and it has a color change from red to yellow between pH 1.2 and 3.2. [1] Although illegal for food use, Metanil Yellow has been used as an adulterant in turmeric and pigeon pea based food products, particularly in India.
Food coloring. A variety of food colorings, added to beakers of water. Food coloring, color additive or colorant is any dye, pigment, or substance that imparts color when it is added to food or beverages. Colorants can be supplied as liquids, powders, gels, or pastes. Food coloring is commonly used in commercial products and in domestic cooking.
The U.S. Food and Drug Administration (FDA) sent a warning letter to Dollar Tree, Inc. last week after an investigation revealed the company failed to remove a children's snack that contained ...
In the 18th century, purple was a color worn by royalty, aristocrats and other wealthy people. Good-quality purple fabric was too expensive for ordinary people. The first cobalt violet, the intensely red-violet cobalt arsenate, was highly toxic. Although it persisted in some paint lines into the 20th century, it was displaced by less toxic ...
Melamine is sometimes illegally added to food products in order to increase the apparent protein content. Standard tests, such as the Kjeldahl and Dumas tests, estimate protein levels by measuring the nitrogen content, so they can be misled by the addition of nitrogen-rich, but non-proteinaceous compounds such as melamine. There are instruments ...
The label had to include the calorie count, as well as the amount of fat, cholesterol, sodium, carbohydrates, protein, and specific vitamins and minerals. Over the next several years, the FDA made ...
Spotify ( SPOT) posted a multi-record quarter on Tuesday after recently hiking the prices of its premium US subscription plans. The company also alluded to a more expensive streaming tier to come ...
Visions is a brand of transparent stove top cookware created by Corning France and introduced to Europe during the late 1970s. In 1983, it was introduced in the United States and became the number one selling cookware set for a number of years. Visions is made of a transparent material belonging to the Pyroceram family of glass-ceramics.