Title:Overview of Dietary Supplements Use: A Narrative Review
Volume: 20
Issue: 8
Author(s): Mariam Hasan, Sabika Allehdan*, Tariq Alalwan, Simone Perna and Reema Tayyem
Affiliation:
- Department of Biology, College of Science, University of Bahrain, Sakhir Campus, Zallaq P.O. Box 32038, Bahrain
Keywords:
Dietary supplements, Communicable diseases, Non-communicable diseases, COVID-19, hypertension, chronic lung disease.
Abstract: Dietary supplements are ingestible nutrient products used in individuals’ diets to meet
their adequate intake of nutrients required for general health purposes. This review aims to explore
the impact of using dietary supplements in relation to communicable and non-communicable
diseases, as well as some adverse effects caused by dietary supplements. Findings indicated that vitamin
D supplements can aid in recovery from flu and COVID-19. Folic acid can reduce stroke incidents
among adults with hypertension. Moreover, vitamin C or calcium intake is significantly associated
with lowering diabetes risk. Advantageous effects have been reported of high doses of vitamin
C against breast cancer. Moreover, frequent consumption of vitamin E reduced the risk of
chronic lung diseases by 10%. In conclusion, the present review confirms the beneficial health effects
of dietary supplement consumption and suggests further investigations for a better understanding
of their mechanisms in the prevention and treatment of communicable and non-communicable
diseases.