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In this study, the researchers found that these dementia patients had trouble identifying flavors and appeared to have lost the ability to remember tastes, therefore leading to a theory that dementia caused the patients to lose their knowledge of flavors. [13] Psychological conditions can also affect elderly eating habits.
Elevated homocysteine has been associated with increased risk of vascular events, as well as dementia. [25] Intake of the vitamin has been linked to deficits in learning and memory, particularly within the elderly population. [23]
An increase in dopamine in the caudate and putamen have been found in binge eaters, [47] and studies have found a decrease in a particular serotonin transporter (5-HT) in binge eaters compared to controls. [48] Both the caudate nucleus and putamen make up the dorsal striatum and are important as part of the brain's memory system. Dopamine is ...
Researchers found that participants who ate an average of 0.25 servings or more each day of processed red meat had a 14% increased risk of subjective cognitive decline.
This meta-analysis found that loneliness is associated with a 31% increase in dementia. One of the best things you can do to prevent loneliness is to nurture strong, healthy relationships. If you ...
A new study shows that eating even small amounts of ultra-processed foods could significantly increase the risk of developing dementia. Skip to main content. Sign in. Mail. 24/7 Help. For premium ...
Poor diet in early childhood affects the number of neurons in parts of the brain. [1]Nutritional neuroscience is the scientific discipline that studies the effects various components of the diet such as minerals, vitamins, protein, carbohydrates, fats, dietary supplements, synthetic hormones, and food additives have on neurochemistry, neurobiology, behavior, and cognition.
Serotonin (/ ˌ s ɛr ə ˈ t oʊ n ɪ n, ˌ s ɪər ə-/) [6] [7] [8] or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.Its biological function is complex, touching on diverse functions including mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction.