बेयो दै आवलियि जिराद , निकतिन एसिद आंखालनि जाहोनाव नुजायो जायखौ जुखाम आरो जवारनि अनगायै बांसिनै बेगरआदारफोराव मोननाय जायो ।
It occurred due to lack of a water soluble substance Nicotinic acid which is found in most grains except maize and jowar .