His company made iodized salt affordable and accessible, ensuring that no meal in India lacked this essential nutrient. Ratan Tata's Salt Innovation Plan Iodine, a vital component in the human body, plays a crucial role in brain development and overall health. However, the human body cannot produce iodine on its own and must obtain it through food. A deficiency in iodine can lead to various health issues like physical weakness, hair loss, joint pain, irregular menstruation, and goiter. Tata's company began salt production in 1927. In 1983, Tata introduced iodized salt to the Indian market, at a time when iodine deficiency was a significant concern. The iodized salt provided by Tata helped alleviate this issue across the country. In 1982, the government mandated that all edible salt in India should be iodized by 1992, which further fueled the success of Tata Salt. Tata Salt's Role in India's Kitchens By 1992, Tata Salt had become a household name in kitchens across India. By 2019, the Tata Group had sold over 90,000 metric tons of salt, reaching approximately 161 million homes across the country. From the outset, Tata ensured that the price of iodized salt remained affordable for the masses. This initiative not only served as a business venture but also as a step toward improving public health, cementing Tata Group's place in the hearts of the common people. Today, Ratan Tata is not just recognized as a business magnate, but also as a social reformer who has made a lasting impact on society.