Hi Ayesha, I hope you are well. Hypothyroidism is caused when your thyroid gland doesn't produce enough T3, and T4 hormones that are required for growth, and metabolism. How can you adjust your diet? - Consumption of Cruciferous vegetables such as cabbage, cauliflower, broccoli, spinach can be in the cooked form, twice a week. Avoiding consume a raw salad made out of these veggies. - Include iodine rich foods such as fish, milk, eggs, chicken, and iodized salt as iodine is necessary for proper functioning of the thyroid gland. - Include fresh fruits and other vegetables to the diet for their antioxidant content. - Add nuts such as Brazil nuts that are a great source of selenium, & Omega 3 fatty acids both of which are needed for better functioning of the thyroid gland. - Add iron rich foods such as lean meat, nuts, seeds, beans, lentils, methi to the diet to avoid deficiency. - Include bone broth & fatty fish to the diet. - Avoided packaged, refined & ultra-processed foods Take care:)