Pilot study of the pharmacokinetics of betel nut and betel quid biomarkers in saliva, urine, and hair of betel consumers

Betel-quid and Areca-nut Chewing

Betel-quid and areca-nut chewing.

Areca nut and betel-quid chewing bibliography.

2002 Winstock A. Areca nut-abuse liability, dependence and public health. Addict Biol 2002; 7:133± 8. Williams S, Malik A, Chowdhury S, Chauhan S. Socio-cultural aspects of areca nut use. Addict Biol 2002;7:147± 54. Warnakulasuriya S. Areca nut use following migration and its consequences. Addict Biol 2002;7:127± 32. Trivedy CR, Craig G, Warnakulasuriya S. The oral health consequences of chewin...

Genomic Alterations in Breast Cancer Patients in Betel Quid and Non Betel Quid Chewers

Betel Quid (BQ) chewing independently contributes to oral, hepatic and esophageal carcinomas. Strong association of breast cancer risk with BQ chewing in Northeast Indian population has been reported where this habit is prodigal. We investigated genomic alterations in breast cancer patients with and without BQ chewing exposure. Twenty six BQ chewers (BQC) and 17 non BQ chewer (NBQC) breast canc...

Epidemiology of betel quid usage.

Betel quid chewing is an ancient practice common in many countries of Asia and among migrated communities in Africa, Europe and North America. It enjoys complete social acceptance in many societies and is also popular among women. In its most basic form, betel quid consists of betel leaf (Piper betel), areca nut, the main psychoactive ingredient, and slaked lime (calcium hydroxide). Areca nut i...