Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Japan Finds Spinach, Milk Contaminated with Radiation Steve Herman March 19, 2011 Children evacuees from Futaba, a town near the tsunami-crippled Fukushima Dai-ichi nuclear plant in Fukushima Prefecture, arrive at their new evacuation shelter at Saitama Super Arena in Saitama, near Tokyo, March 19, 2011 Photo: AP Children evacuees from Futaba, a town near the tsunami-crippled Fukushima Dai-ichi nuclear plant in Fukushima Prefecture, arrive at their new evacuation shelter at Saitama Super Arena in Saitama, near Tokyo, March 19, 2011 Japan's top spokesman said Saturday that elevated levels of radiation have been found in milk and spinach near the crippled nuclear power plant in Fukushima prefecture. Chief Cabinet Secretary Yukio Edano told a news conference that although radiation levels exceeded government safety standards, the tested food does not pose an immediate health risk. It is the first time radiation has been detected in food since the March 11 earthquake and tsunami unleashed the nuclear crisis. Meanwhile, the Tokyo Fire Department resumed spraying water on reactor number 3 Saturday afternoon, after suspending operations long enough for technicians to attach a power cable to the tsunami-hit plant in an attempt to get water pumps going to cool down overheated fuel rods. Officials say it may take until Sunday for the electricity to start flowing to the damaged reactors. Japan's self-defense forces began using powerful hoses Friday to try to spray the buildings, after abandoning a mission to drop water by helicopter. Authorities were concerned about the radiation risk posed to the pilots. Japanese media report helicopters will fly over the plant again Saturday to measure radiation levels. The Japanese government raised the severity rating of the disaster from 4 to 5 on the 7-point international nuclear event scale. Level 5 signals an accident with wider consequences, including some release of radioactive material, with a high probability of significant public exposure. The International Atomic Energy Agency described the situation as very serious, but said Friday there has not been any significant worsening in the past day. It also said the radiation levels in Tokyo and other cities outside the immediate vicinity of the nuclear plant remain far from levels dangerous to human health. The head of the IAEA, Yukiya Amano, met with Japanese officials Friday to assess the situation and to offer the IAEA's help. He also urged them to release more detailed and timely information about the situation. Amano will give his assessment of the Japanese crisis Monday at an emergency meeting of the U.N. nuclear agency's board of governors. The risk of radiation poisoning has already forced the evacuation of more than 200,000 people who lived within 20 kilometers of the reactors. Many are in makeshift shelters, with inadequate food, water and other supplies, in frigid winter weather. Problems have been reported at all six of the Fukushima Dai-Ichi plant's reactors.  Emergency efforts have focused mostly on restoring water to a pool holding spent fuel rods at the number 3 unit. Water in the pool is believed to have boiled away, raising the risk of serious radioactive leaks. A similar problem has been reported at unit 4. Some information for this report was provided by AP, AFP and Reuters. .