Tirupati's ₹25 Crore Lab to Test Laddu Ingredients with AI-Powered Tech

A new ₹25 crore laboratory in Tirupati will soon begin testing the quality of ingredients used in Tirumala's famous laddus. The facility, set to open next month, will use advanced technology to detect adulteration and ensure food safety. Officials confirm that the lab's work will not disrupt darshan or laddu distribution for devotees.

The laboratory will examine around 60 raw materials, including ghee, dry fruits, and other key ingredients. Two high-tech systems, the 'E-tongue' and 'E-nose', will play a central role in quality control. These devices, costing ₹3.5 crore, are expected to arrive in India by May.

The 'E-tongue' detects even minor changes in the composition of ghee and other ingredients. Meanwhile, the 'E-nose' analyses aroma profiles to spot adulteration or defects in ghee and similar items. Together, they aim to prevent substandard ingredients from entering the prasadam preparation process.

Suppliers will face stricter rules under the new system. Contracts may become more rigorous, with mandatory lab certification and outright rejection of poor-quality shipments. The goal is to raise safety standards across temple premises and guarantee consistent quality in the prasadam offered to devotees.

The laboratory's launch marks a step toward tighter quality control for Tirupati laddus. With operations starting next month, the facility will focus on ingredient safety without altering existing temple procedures. The ₹25 crore investment reflects efforts to maintain high standards in prasadam preparation.