The Japanese earthquake leaked nuclear radiation. What is the reason for the salt storm in China? Did someone make a rumor that salt can prevent radiation or nuclear leakage makes salt inedible?

20 1 1 March11day, Japan's 9.0 earthquake caused an explosion at the Fukushima nuclear power plant, and nuclear radiation began to radiate outward. Worried that the Japanese nuclear leak would pollute the seawater and affect the health, 16 China broke out to buy salt. On 17, salt in Jiangsu, Shanxi, Zhejiang, Guangdong, Beijing, Sichuan, Anhui and other regions was snapped up, and the price of salt in many places soared by 15 times, from the original 1 yuan to 65438.