A Rapid Advice Guideline for the Prevention of Novel Coronavirus Through Nutritional Intervention

Abstract

Purpose of Review An unexpected and sudden outbreak of a novel infection known as a coronavirus (COVID-19) has imposed important problems to global well-being and economy. Based upon current researches, this virus is spreading from one human to another through respiratory droplets, i.e. cough and sneeze. Till now, there has not been any specific treatment found for this virus. Hence, there is a critical need to discover alternative techniques to cope with the current scenario. Recent Findings This review conducted an online search for prevention of coronavirus infection with the help of nutritional interventions. It has been observed that the effect of the virus is mostly on the individual with low immunity, individual affected with diseases like diabetes, and individual using any immune-suppressed drug or having past history of major surgeries or severe medical conditions. Summary Therefore, consuming foods which boost immunity helps in preventing respiratory-related disorder or suppressing diseases-related problems, which could be helpful in controlling the spread of this virus. In conclusion, it has been suggested that before the beginning of generalised treatments and interventions in each infected patient, nutritional status should be evaluated, as it can help in creating a specific nutrition intervention for the infected individual.

Functional Food for the Stimulation of the Immune System Against Malaria

“…In order to mitigate this effect, prevention and control have focused on vector control [ 4 ], antimicrobial drugs, and development of vaccines [ 4 , 5 ]. More recently, the role of gut microbiota for the control of infectious diseases, including viral diseases such as Covid-19, is being elucidated [ 6 – 11 ]. In consequence, the interest in probiotics as an alternative to antibiotics and other antimicrobial drugs is timely due also to increase in antibiotics resistance [ 12 ].…”

COVID-19: Role of Nutrition and Supplementation

“…In addition, moderate diet regimen is suggested for obese/overweight subjects and diabetic patients [ 40 ]. Dietary status seems to be an important factor that influences the outcome of COVID-19 patients, but to date no clear information is available on the effectiveness of early nutritional integration in COVID-19 patients [ 26 , 27 , 28 , 35 , 36 ]. Zhang and Liu recently proposed a comprehensive list of nutritional supplements with possible beneficial effects in COVID-19 patients based on clinical studies and in vitro studies [ 41 ].…”

Potential Impact of Nutrition on Immune System: Prevent or Assist COVID-19 Recovery

“…Lowand middle-income countries should strategize to ensure the population at large has access to optimal nutrition to boost the immune system and should provide specific supplementation for the treatment of COVID-19 patients, especially those with severe disease. Older adults represent a high-risk population and may be prioritized to receive care in nursing facilities and to receive specialized nutritional support to improve physical and mental outcomes of the COVID-19 pandemic [68][69]. In the same way, it would be important to carry out separate studies in men and women since it appears that men are more negatively affected by this disease.…”