The Supreme Court today asked the government laboratory in Mysore to further clarify whether test reports relating to lead and glutamic acid in Maggi noodles are within permissible parameters under the law.

The apex court passed the order after perusing two communications received from the Mysore laboratory which had carried out the test about the monosodium glutamate (MSG) content in the samples.

While Nestle India, makers of Maggi, claimed that the lead content was within the permissible limit prescribed under the Food Safety Act, the Centre said there was a need for comprehensive findings of all other parameters.