LiveMarket prices
Wheat flour (packaged)58—Ginger (imported)167—Ginger (local)154—Aman rice (medium)56—Aman rice (coarse)48—Aman rice (fine)72—Iodised salt (packaged)32—Green chilli218—Broiler chicken162—Mutton900—Sugar (local)132—Chickpeas (whole)85—Farm eggs (red)47—Onion (local)60—Boro rice (medium)55—Boro rice (coarse)47—Boro rice (fine)66—Beef729—Mung dal122—Garlic (imported)192—Garlic (local)173—Soybean oil163—
Updated 2 October 2026
Dhaka34°CloudyHumidity 56%Wind 8 km/h

Textile dye and tannery salt in Dhaka biryani, sold openly in Old Dhaka

An investigation found Dhaka biryani sellers using Tk 300-350 textile dye instead of food colouring and salt reused from tanneries, while kewra water declared unfit by the consumer directorate is sold openly.

Textile dye and tannery salt in Dhaka biryani, sold openly in Old Dhaka
Health

Biryani sold in Dhaka's backstreets is being coloured and flavoured with textile dye, kewra water and salt that tanneries have used on cowhides, Dinajpur TV reports, citing a recent investigation.

Kewra water is sold openly in Old Dhaka's spice market. Sellers say the sales have not stopped even though the Directorate of National Consumer Rights Protection has declared it unfit for food.

Food-grade colouring costs about Tk 1,500. Instead, biryani shops are buying textile dye at Tk 300 to 350, sold under the name kasturi rong. Sellers admitted that well-known biryani shops are among their customers.

Coarse salt is used in place of ordinary salt, and according to traders much of it comes from tanneries: salt used to preserve cowhides is shaken off, cleaned and sold. Packaged salt costs Tk 30 to 35 a kilogram; this salt sells for Tk 16. At a restaurant in Old Dhaka, burnt oil, kewra water and the coarse salt were found; one seller claimed the salt is used for washing fish, but a cook admitted it goes into the food.

Nutritionists warn that food containing such ingredients can harm health over time, children's most of all. One nutritionist said this coarse salt contains no iodine, and that iodine deficiency holds back children's mental development. Consumers buying cheap, tasty food are unknowingly exposed to these risks.

This report is based on a report by the Dinajpur TV desk.

Photo: ANKAN / Wikimedia Commons (CC BY-SA 4.0)

Source: Dinajpur TV

Dinajpur TVSource

Health

Related stories

Comments

(0)