Search results
Results from the WOW.Com Content Network
In the 21st century, food addiction are often associated with eating disorders. [5] The term binge eating is defined as eating an unhealthy amount of food while feeling that one's sense of control has been lost. [6] Food addiction initially presents in the form of cravings, which cause a feeling that one cannot cope without the food in question ...
Claims that either a food or dietary supplement acts to prevent a disease are permitted, so long as there is "significant scientific agreement" for the claim, or it has been approved in an "authoritative statement" by "a scientific body with official responsibility for the public health protection or research directly relating to human ...
Nicotine dependence [notes 2] is a state of substance dependence on nicotine. [4] It is a chronic, relapsing disease characterized by a compulsive craving to use the drug despite social consequences, loss of control over drug intake, and the emergence of withdrawal symptoms. [8] Tolerance is another component of drug dependence. [9]
Addiction is believed to be a disorder of experience-dependent brain plasticity. [35] The reinforcing effects of nicotine play a significant role in the beginning and continuing use of the drug. [36] First-time nicotine users develop a dependence about 32% of the time. [37] Chronic nicotine use involves both psychological and physical ...
In addition, a dietary supplement cannot be approved or authorized for investigation as a new drug, antibiotic, or biologic, unless it was marketed as a food or a dietary supplement before such approval or authorization. [8] Under DSHEA, dietary supplements are deemed to be food, except for purposes of the drug definition. [8]
An addictive behavior is a behavior, or a stimulus related to a behavior (e.g., sex or food), that is both rewarding and reinforcing, and is associated with the development of an addiction. There are two main forms of addiction: substance use disorders (including alcohol, tobacco, drugs and cannabis) and behavioral addiction (including sex ...
Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive substance consumption that results in the experience of withdrawal and that necessitates the re-consumption ...
Caffeine dependence can cause a host of physiological effects if caffeine consumption is not maintained. Withdrawal symptoms may include headaches, fatigue, difficulty concentrating, lack of motivation, mood swings, nausea, insomnia, dizziness, cardiac issues, hypertension, anxiety, backaches, and joint pain; these can range in severity from mild to severe. [18]