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Food Colouring
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. Food colorants are also used in various non-food applications, including cosmetics, pharmaceuticals, home craft projects, and medical devices. Some colorings may be natural, such as with carotenoids and anthocyanins extracted from plants or cochineal from insects, or may be synthesized, such as tartrazine yellow. In the manufacturing of foods, beverages and cosmetics, the safety of colorants is under constant scientific review and certification by national regulatory agencies, such as the European Food Safety Authority (EFSA) and US Food and Drug Administration (FDA), and by international reviewers, such as the Joint FAO/WHO Expert Committee on Food Additives. Purpose of food coloring People associat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainbow Of Food Natural Food Colors
A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion (optics), dispersion of light in water droplets resulting in a continuous visible spectrum, spectrum of light appearing in the sky. The rainbow takes the form of a multicoloured circular arc (geometry), arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the Sun. Rainbows can be caused by many forms of airborne water. These include not only rain, but also mist, spray, and airborne dew. Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground, and centered on a line from the Sun to the observer's eye. In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of the droplet and refracted again when leaving it. In a double rainbow, a second ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ketchup
Ketchup or catsup is a table condiment with a sweet and sour flavor. "Ketchup" now typically refers to tomato ketchup, although early recipes for different varieties contained mushrooms, oysters, mussels, egg whites, grapes, or walnuts, among other ingredients. Tomato ketchup is made from tomatoes, sugar, and vinegar, with seasonings and spices. The spices and flavors vary but commonly include onions, allspice, coriander, cloves, cumin, garlic, mustard and sometimes include celery, cinnamon, or ginger. The market leader in the United States (60% market share) and the United Kingdom (82%) is Heinz Tomato Ketchup. Tomato ketchup is often used as a condiment for dishes that are usually served hot, and are fried or greasy: e.g., french fries and other potato dishes, hamburgers, hot dogs, chicken tenders, hot sandwiches, meat pies, cooked eggs, and grilled or fried meat. Ketchup is sometimes used as the basis for, or as one ingredient in, other sauces and dressings, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dactylopius Coccus
The cochineal ( , ; ''Dactylopius coccus'') is a scale insect in the suborder Sternorrhyncha, from which the natural dye carmine is derived. A primarily sessile parasite native to tropical and subtropical South America through North America (Mexico and the Southwest United States), this insect lives on cacti in the genus ''Opuntia'', feeding on plant moisture and nutrients. The insects are found on the pads of prickly pear cacti, collected by brushing them off the plants, and dried. The insect produces carminic acid that deters predation by other insects. Carminic acid, typically 17–24% of dried insects' weight, can be extracted from the body and eggs, then mixed with aluminium or calcium salts to make carmine dye, also known as cochineal. Today, carmine is primarily used as a colorant in food and in lipstick ( E120 or Natural Red 4). Carmine dye was used in the Americas for coloring fabrics and became an important export good in the 16th century during the colonial pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carmine
Carmine ()also called cochineal (when it is extracted from the Cochineal, cochineal insect), cochineal extract, crimson Lake pigment, lake, or carmine lake is a pigment of a bright-red color obtained from the aluminium coordination complex, complex derived from carminic acid. Specific code names for the pigment include natural red 4, Colour Index International, C.I. 75470, or E number, E120. ''Carmine'' is also a general term for a particularly carmine (color), deep-red color. Etymology The English word "carmine" is derived from the French word ''carmin'' (12th century), from Medieval Latin ''carminium'', from Persian language, Persian ''qirmiz'' ("crimson") and from Armenian language, Armenian կարմիր/carmir ("red"), which both derive from Middle Persian ''carmir'' ("red, crimson"). The Persian term ''carmir'' is likely cognate with Sanskrit ''krimiga'' ("insect-produced"), from ''krmi'' ("worm, insect"). The Persian word for "worm, insect" is ''kirm'', and in Iran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caramel Coloring
Caramel color or caramel coloring is a water-soluble food coloring. It is made by heat treatment of carbohydrates (sugars), in general in the presence of acids, alkalis, or salts, in a process called caramelization. It is more fully oxidized than caramel candy, and has an odor of burnt sugar and a somewhat bitter taste. Its color ranges from pale yellow to amber to dark brown. Caramel color is one of the oldest and most used food colorings for enhancing naturally occurring colors, correcting natural variations in color, and replacing color that is lost to light degradation during food processing and storage. The use of caramel color as a food additive in the brewing industry in the 19th century is the first recorded instance of it being manufactured and used on a wide scale. Caramel color is found in many commercially made foods and beverages, including batters, beer, brown bread, buns, chocolate, cookies, cough drops, spirits and liquor such as brandy, rum, and whisky, chocolat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achiote
''Bixa orellana'', also known as achiote, is a shrub or small tree native to Central America. ''Bixa orellana'' is grown in many countries worldwide. The plant is best known as the source of annatto, a natural orange-red condiment (also called or ) obtained from the waxy arils that cover its seeds. The ground seeds are widely used in traditional dishes in Central and South America, Mexico, and the Caribbean, such as ''cochinita pibil'', chicken in , , and . Annatto and its extracts are also used as an industrial food coloring to add yellow or orange color to many products such as butter, cheese, margarine, ice creams, meats, and condiments. Some of the indigenous peoples of North, Central, and South America originally used the seeds to make red body paint and lipstick, as well as a spice. For this reason, the ''Bixa orellana'' is sometimes called the lipstick tree. Etymology and common names The name ''Bixa orellana'' was given by Linnaeus. The botanical genus name derives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annatto
Annatto ( or ) is an orange-red condiment and food coloring derived from the seeds of the achiote tree (''Bixa orellana''), native to tropics, tropical parts of the Americas. It is often used to impart a yellow to red-orange color to foods, but sometimes also for its flavor and aroma. Its scent is described as "slightly peppery with a hint of nutmeg" and its flavor as "slightly nutty, sweet, and peppery". The color of annatto comes from various carotenoid pigments, mainly bixin and norbixin, found in the reddish waxy coating of the seeds. The condiment is typically prepared by grinding the seeds to a powder or paste. Similar effects can be obtained by extracting some of the color and flavor principles from the seeds with hot water, oil, or lard, which are then added to the food. Annatto and its extracts are now widely used in an artisanal or industrial scale as a coloring agent in many processed food products, such as cheeses, spread (food), dairy spreads, butter and margarine, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betanin
Betanin, or beetroot red, is a red glycosidic food dye obtained from beets; its aglycone, obtained by hydrolyzing the glucose molecule, is betanidin. As a food additive, its E number is E162. As a food additive, betanin has no safety concerns. The color of betanin depends on pH; between pH four and five, it is bright bluish-red, becoming blue-violet as the pH increases. Once the pH reaches alkaline levels, betanin degrades by hydrolysis, resulting in a yellow-brown color. Betanin is a betalain pigment, together with isobetanin and other betacyanins. Sources Betanin is usually obtained from the extract of beet juice; the concentration of betanin in red beet can reach 300–600 mg/kg. Other dietary sources of betanin and other betalains include the ''Opuntia'' cactus, Swiss chard, and the leaves of some strains of amaranth. Uses The most common uses of betanins are in coloring ice cream and powdered soft drink beverages; other uses are in some sugar confectionery, e.g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorophyllin
Chlorophyllin refers to any one of a group of closely related water-soluble salts that are semi-synthetic derivatives of chlorophyll, differing in the identity of the cations associated with the anion. Its most common form is a sodium/copper derivative used as a food additive and in alternative medicine. As a food coloring agent, copper complex chlorophyllin is known as natural green 3 and has the E number E141. Uses Alternative medicine Chlorophyllin is the active ingredient in a number of internally taken preparations intended to reduce odors associated with incontinence, colostomies, and similar procedures, as well as body odor in general. Also in recent years it has been used as a home remedy to treat acne and skin conditions such as pimples or blackheads, thanks to its antimicrobial effect. It is also available as a topical preparation, purportedly useful for both treatment and odor control of wounds, injuries, radiation burns, and other skin conditions. The origins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Death By Burning
Death by burning is an execution, murder, or suicide method involving combustion or exposure to extreme heat. It has a long history as a form of public capital punishment, and many societies have employed it as a punishment for and warning against crimes such as treason, heresy, and witchcraft. The best-known execution of this type is burning at the stake, where the condemned is bound to a large wooden stake and a fire lit beneath. A holocaust is a religious animal sacrifice that is completely consumed by fire, also known as a burnt offering. The word derives from the ancient Greek holokaustos, the form of sacrifice in which the victim was reduced to ash, as distinguished from an animal sacrifice that resulted in a communal meal. Effects In the process of being burned to death, a body experiences burns to tissue, changes in content and distribution of body fluid, fixation of tissue, and shrinkage (especially of the skin). Internal organs may be shrunken due to fluid loss. Shr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saffron
Saffron () is a spice derived from the flower of '' Crocus sativus'', commonly known as the "saffron crocus". The vivid crimson stigma and styles, called threads, are collected and dried for use mainly as a seasoning and colouring agent in food. The saffron crocus was slowly propagated throughout much of Eurasia and was later brought to parts of North Africa, North America, and Oceania. Saffron's taste and iodoform-like or hay-like fragrance result from the phytochemicals picrocrocin and safranal. It also contains a carotenoid pigment, crocin, which imparts a rich golden-yellow hue to dishes and textiles. Its quality is graded by the proportion of red stigma to yellow style, varying by region and affecting both potency and value. As of 2024, Iran produced some 90% of the world total for saffron. At US$5,000 per kg or higher, saffron has long been the world's costliest spice by weight. The English word saffron likely originates from the Old French ''safran'', which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
