“Dal and soy are legitimate protein sources, not ‘impure’ proteins,” said Veena. Soy contains all nine essential amino acids. Vegetarians can rotate moong, masoor, chana, rajma, lentils, soy, curd, milk, tofu, tempeh, nuts and seeds. Combining cereals and legumes, such as dal with rice or roti, supports a balanced amino acid intake. Paneer need not feature in every meal.