The causative agent of the disease named severe acute respiratory syndrome coronavirus. So, selection of right foods to nourish these cells is crucial to protect from noxious bodies and reduce complications associated with their invasion.Protection from diseases and healing and recovery from disease depend primarily on the food components we eat.There is no other way to improve health unless proper nourishment is not provided to the cells.Food is essential for sustenance of life because it provides essential moieties needed for normal functioning of the body, in fighting off diseases, and in reduction of severe outcomesmorbidity in case of infections.Selection of right combination of food from each food group and across all major food groups is a preferred way to ensure appropriate nutrient intake. Human body is actually made from food substances that are consumed.The right food choices provide right information and materials needed for proper body functioning.Our health declines if right food choices are lacking, affecting metabolic processes and leading to different types of maladies.The nutrients are actually nourishing substances in the form of chemical moieties that are crucial for regulating body functions, mainly growth and development.Certain nutrient intake is so critical that their deficiencies harness major aspects of metabolic pathways and declining of health.In extreme conditions, prolonged and continuous deficiency of particular nutrient hinders many aspects of cell sell Acoin activities resulting in slow accomplishment or even stoppage of metabolic processes, hence declining health status important to maintain in the wake of COVID.Food intake with increased amount of unhealthy substances gives wrong instructions to our bodies that results in malnourished individuals that have more risk of developing noncommunicable diseases and vulnerability to COVID as well.Hence, proper food intake and identification of such food groups that have profound outcomes in minimizing respiratory infections, boosting immunity, and maintaining organ health are crucial during COVID pandemic.Food choices may differ in different geological regions of the world due to variations in cultural aspects and eating behaviors.Selection of right combination of food irrespective of where we live is vital throughout life.Actually our main emphasis is on the foods rich in nutrients, vitamins, minerals, trace elements, phytochemicals, and antioxidants that are helpful to develop immunity needed to fight viruses.In present massive upheaval time, complex combinations of food and nutrient intake are such an approach that are more translatable in terms of increasing immunity against infectious diseases and reducing multiple complications associated with COVID.Diet plays an important role to reduce the susceptibility of developing an infection, minimizes complications during infection, and is continuously needed for normal functioning after recovery from infectious disease like COVID.Although no natural remedy or single food has been approved so far to prevent COVID infections, still, it is mandatory to attain and maintain good nutritional status for overall health of individual and strengthening of immune system to fight against viruses.The importance of healthy diet due to its beneficial effects in past viral infections is of worth consideration in relation to COVID pandemic.This dietary pattern is developed due to modern rapid industrial revolution in past decades.