The relationship between nutritional deficiencies and mental health
ABSTRACT The objective of this mini review was to discuss the relationship between nutritional deficiencies and mental health, and to present a structure that helps to visualize these associations based on a literature review and the scenarios of the COVID-19 pandemic. The study was conducted to demonstrate the effect of the nutritional deficiencies on the occurrence and/or worsening of mental health problems, mainly related to the most drastic measures of social distance during the COVID-19 pandemic. Studies have already shown that a nutritionally unbalanced diet may be associated with greater chances of mental health problems. Insufficient levels of micronutrients can, by regulating the stress response, immune and oxidative systems, negatively affect brain functions and, consequently, cognitive functions and mental health of individuals. The current pandemic of COVID-19 reveals an increase in food and nutritional insecurity, and a worsening of this situation among already vulnerable populations. Micronutrient deficiencies may be exacerbated in a context of increased food insecurity and the COVID-19 pandemic, which may contribute to increased mental health problems.
| Main Authors: | , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Chilena de Nutrición, Bromatología y Toxicología
2021
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182021000100103 |
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