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.