"Around 4,000 shops across the state were screened and over 67,000 pouches worth Rs 2.5 lakh were seized," H G Koshia, Commissioner FDCA, told PTI.
The maximum seizure was reported in Surat (7,632 pouches), Rajkot (7,000) and Ahmedabad (105 kg) among other places, he said.
Samples of three brands, from three separate wholesalers - two in Surat and one in Surendranagar - were sent to food testing laboratory, Koshia said.
On confirmation of the gutka from the sample containing nicotine, the owners would be prosecuted, he said.
The ban on production, sale and manufacturing of gukta in Gujarat came into effect today and would be in force initially for a year. The violation attracts at least six months imprisonment and fine up to Rs 5 lakh.