An online survey to evaluate knowledge, attitude and practices regarding immuno-nutrition during covid pandemic in indians staying in different countries

The objective of the study was to evaluate knowledge and attitude regarding immuno-nutrition in Indians residing in different parts of the world and to evaluate practices adopted during lockdown to boost immunity. A rapid assessment survey was conducted using Google Forms which was circulated amongst Indian community residing in different countries using various social media platforms. Data was collected from 325 Indians from 11 different countries. Participants were regrouped into 4 groups: South Asia, Europe, East Africa and Western Asia based on geographical location. About 85% participants identified most factors that either boost or suppress immunity. More than 90% participants reported vitamin C, vitamin D, vitamin B12, proteins and iron as the nutrients that boost immunity. Higher percentage of Indians from South and Western Asia reported that holy basil, asafoetida, cardamom, nuts and Chawanprash helped boost immunity as compared to Indians from Europe and East Africa (p<0.05).The overall minimum knowledge score obtained by participants was 45% and maximum was 100%. Highest marks were obtained by Indians from Western Asia followed by Indians from South Asia then Europe and lastly East Africa. However, there was no significant difference marks obtained by participants.