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Adequate levels of B12 help regulate melatonin production and support the nervous system, both of which are essential for achieving deep, restorative sleep
Burness CB, Scott LJ
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If we consider that micronutrients fulfill various biological functions and that their deficiency has a negative influence on nutritional status, it is possible to explain the increased vulnerability of individuals to viral infection and to identify key diet components as a possible preventive and therapeutic strategy against COVID-19
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