Jiang 2014b

Risk of bias

Animal bioassay experiments

NameTypeComments
3-month drinking water study in rats Subchronic (30-90 days) A total of 56 weaned specific-pathogen-free (SPF) male Sprague-Dawley rats (60–80 g) were kept in a standard animal house with an ambient temperature of 2561uC and relative humidity of 5065% under a 12 h/12 h light/dark cycle. The rats were given standardized pellet food and water ad libitum.