Ginger is a good source of zinc, magnesium and potassium and its powerful anti-inflammatory properties can help in improving the functionality of thyroid. Those suffering from hypothyroidism can use ginger in different ways. Fresh ginger root slices can be added to soups and other dishes. Another option is to drinking a lot of hot ginger tea. To make this herbal tea, take some fresh ginger slices and add them to a cup of boiling water. Steep for give minutes and then add some honey to it. You can drink this herbal tea three to four times a day. Dried ginger can also be consumed as well.