The Haiyuan earthquake changes the course of rivers, dammed other rivers, and generated landslides and ground cracks over large areas. 1. 1556 Shaanxi earthquake . The 1556 Shaanxi earthquake is the deadliest earthquake on record, having killed about 830,000 people. The earthquake struck on the morning of January 23, 1556, in Shaanxi, China during the rule of the Ming Dynasty. Over 97 counties in the region were affected by the earthquake.
Most of the important dietary staples, such as fiber, vitamins, and potassium are contained in the skin. Baked potatoes are also a great source of iodine; one medium potato provides about 40% of the recommended daily amount of iodine. Serving Size (1 medium potato), 60 micrograms of iodine (40% DV), 161 calories.
Iodine Rich Foods. Iodine is a mineral that is necessary for your thyroid, but is uncommon in food. The most common consumption of iodine comes as an additive to the standard table salt, which is not good for your overall health.