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A food addiction or eating addiction is any behavioral addiction characterized primarily by the compulsive consumption of palatable and hyperpalatable food items. Such foods often have high sugar , fat, and salt contents ( HFSS ), and markedly activate the reward system in humans and other animals.
Dietary methyl supplements such as extra folic acid and choline can also have adverse effects on epigenetic gene regulation. [ 1 ] [ 10 ] The current global food system is plagued by issues that adversely affect human health through multiple pathways with contaminated, unsafe, and altered foods being one of the most common factors associated ...
A dramatic example of the effect of food processing on a population's health is the history of epidemics of beri-beri in people subsisting on polished rice. Removing the outer layer of rice by polishing it removes with it the essential vitamin thiamine, causing beri-beri.
The Yale Food Addiction Scale (YFAS), version 2.0, is the current standard measure for assessing whether an individual exhibits signs and symptoms of food addiction. [ 42 ] [ 12 ] [ 37 ] It was developed in 2009 at Yale University on the hypothesis that foods high in fat, sugar, and salt have addictive-like effects which contribute to ...
Addiction is a progressive psychiatric disorder that is defined by the American Society of Addiction Medicine as "a primary, chronic disease of brain reward, motivation, memory and related circuitry." It is characterized by the inability to control behavior, it creates a dysfunctional emotional response, and it affects the users ability to ...
The environmental impacts caused by the production of illicit drugs is an often neglected topic when analysing the effects of such substances. However, due to the clandestine nature of illicit drug production, its effects can be highly destructive yet difficult to detect and measure. The consequences differ depending upon the drug being ...
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 ...
Proponents of the hijack hypothesis outline a path to addiction that involves drugs co-opting neural reward systems intended for food. However, research on murine models has shown that when the concentration is sufficiently high, sugar operates as a more robust reward than even cocaine .