Any heterocyclic compound having at least one nitrogen heteroatom
Heterocyclic amines, also sometimes referred to as HCAs, are chemical compounds containing at least one heterocyclic ring, which by definition has atoms of at least two different elements, as well as at least one amine (nitrogen-containing) group. Typically it is a nitrogen atom of an amine group that also makes the ring heterocyclic (e.g., pyridine), though compounds exist in which this is not the case (e.g., the drug Zileuton). The biological functions of heterocyclic amines vary, including vitamins and carcinogens. Carcinogenic heterocyclic amines are created by high temperature cooking of meat and smoking of plant matter like tobacco. Some well known heterocyclic amines are niacin (vitamin B3), nicotine (psychoactive alkaloid and recreational drug), and the nucleobases that encode genetic information in DNA.
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Heterocyclicamines, also sometimes referred to as HCAs, are chemical compounds containing at least one heterocyclic ring, which by definition has atoms...
Heterocyclicamines are a group of chemical compounds, many of which can be formed during cooking. They are found in meats that are cooked to the "well...
related to heterocyclic compounds. Wikiquote has quotations related to Heterocyclic compound. Hantzsch-Widman nomenclature, IUPAC Heterocyclicamines in cooked...
formula (CH2)5NH. This heterocyclicamine consists of a six-membered ring containing five methylene bridges (–CH2–) and one amine bridge (–NH–). It is a...
poultry, and fish at high temperatures can lead to the formation of heterocyclicamines, benzopyrenes, and polycyclic aromatic hydrocarbons, which are carcinogens...
carcinogens include polycyclic aromatic hydrocarbons (PAHs), heterocyclic aromatic amines, and mycotoxins. Activation-independent carcinogens, or "direct-acting"...
linked by a N=N double bond Harmane, a heterocyclicamine found in a variety of foods 9-Me-BC, a heterocyclicamine of the beta-carboline family This set...
and "all-natural" franks. Hot dogs have relatively low carcinogenic heterocyclicamine (HCA) levels compared to other types of ready-to-eat meat products...
Harmane (harman) is a heterocyclicamine found in a variety of foods including coffee, sauces, and cooked meat. It is also present in tobacco smoke. Harmane...
since 1990 indicate that cooking meat at high temperature creates heterocyclicamines (HCAs), which are thought to increase cancer risk in humans. Researchers...
processing temperatures of meat floss and increased formation of heterocyclic aromatic amines (HAAs) within the meat. Up to seven different HAAs were found...
044. PMID 17484871. Zheng W, Lee SA (2009). "Well-done meat intake, heterocyclicamine exposure, and cancer risk". Nutrition and Cancer. 61 (4): 437–46....
"Inhibitory Effect of Dibenzoylmethane on Mutagenicity of Food-Derived HeterocyclicAmine Mutagens". Phytomedicine. 10 (6–7): 575–582. doi:10.1078/094471103322331575...
per 50g/d increment of processed meat. Cooking muscle meat creates heterocyclicamines (HCAs), which are thought to increase cancer risk in humans. Researchers...
muscle proteins at high temperature can lead to the formation of heterocyclicamines (HCAs). Food portal Barbecue sauce – flavoring sauce used as a marinade...
school in Pagadian City, Philippines Heterocyclicamine, a type of chemical compound containing at least one heterocyclic ring Hexachloroacetone, an organic...
aflatoxins which may be present in contaminated peanuts and corn; heterocyclicamines generated in meat when cooked at high temperature; PAHs in charred...
temperatures (above 148 °C), the resulting reaction produces carcinogenic heterocyclicamines (HCAs). Such a reaction happens when grilling or pan-frying meat...
has been formed between two carbons that are normally electrophiles. N-heterocyclic carbenes are similar to cyanide in reactivity. Like cyanide, they have...
N-nitroso compounds, polycyclic aromatic hydrocarbons (PAHs), and heterocyclicamines (HCAs). Cooking meat with "high-temperature methods, such as pan...
RNA). It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group at position...