BEIJING -- The European Union banned imports of baby food containing Chinese milk on Thursday as tainted dairy products linked to the deaths of four babies turned up in candy and other Chinese-made goods that were quickly pulled from stores worldwide.
The 27-nation EU adds to the growing list of countries that have banned or recalled Chinese dairy products. In addition to the ban, the European Commission called for tighter checks on other Chinese food imports.
Chinese baby formula tainted with melamine has been blamed for the deaths of four infants in China and the illnesses of 54,000 babies there. Health experts say ingesting a small amount of the chemical poses no danger, but melamine _ used to make plastics and fertilizer _ can cause kidney stones and lead to kidney failure. Infants are particularly vulnerable.
All imports of products containing more than 15 percent of milk powder will have to be tested under the new rules due to come into force Friday after talks among the EU's 27 member nations.
EU food safety experts said they have found only a limited risk in Europe from food imports from China. But the European Commission says it is acting as a precaution in the face of the growing health scare.
The problem apparently has spread to animals, with a lion cub and two baby orangutans developing kidney stones at a zoo near Shanghai. The three baby animals had been nursed with milk powder for more than a year, said Zhang Xu, a veterinarian with the Hangzhou Zhangxu Animal Hospital.
The World Health Organization and UNICEF, the U.N. Children's Fund, issued a joint statement Thursday expressing concern about the widening crisis.
"Whilst any attempt to deceive the public in the area of food production and marketing is unacceptable, deliberate contamination of foods intended for consumption by vulnerable infants and young children is particularly deplorable," the statement said.
Melamine has been found in infant formula and other milk products from 22 Chinese dairy companies. Suppliers trying to cut costs are believed to have added it to watered-down milk because its high nitrogen content masks the resulting protein deficiency.
"We also expect that following the investigation and in the context of the Chinese government's increasing attention to food safety, better regulation of foods for infants and young children will be enforced," the U.N. statement said.
The rest of the statement called for more awareness of the benefits of breast-feeding. That has become less common in recent years in China as busy mothers switched to powdered baby formula.
Melamine-tainted products has also turned up in an increasing number of Chinese-made exports abroad _ from candies to yogurt to rice balls.
