Dhaka, Oct. 29 -- The Bangladesh Food Safety Authority (BFSA) has urged consumers to check the authenticity of Moong Dal before buying as a cheaper lentil known as Moth Dal is being dyed with artificial colour and sold as Moong Dal in markets.

In a press release issued on Wednesday, BFSA said many traders are mixing the unauthorised yellow food dye Tartrazine with Moth Dal to make it resemble Moong Dal and deceive buyers.

Tartrazine is not approved for use in lentils and may pose serious health risks if consumed, it added.

Citing import data, BFSA said the volume of Moth Dal imported in the last fiscal year was double that of Moong Dal.

However, no products labeled as Moth Dal are available in the market.

Laboratory tests by the auth...