Safety and efficacy of a feed additive consisting of a tincture derived from the fruit of Illicium verum Hook f.(star anise tincture) for use in all animal species (FEFANA asbl).

Abstract

Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a tincture from the fruit (pericarps and seeds) of Illicium verum Hook f. (star anise tincture) when used as a sensory feed additive for all animal species. The product is a ■■■■■ solution, with a dry matter content of approximately 1.86%. The product contained on average 0.2588% polyphenols (of which 0.0229% were flavonoids, including 0.0036% rutin), anethole (0.018%) and estragole (0.00039%). The Panelon Additives and Products or Substances used in Animal Feed (FEEDAP) concluded that the star anise tincture is safe at the maximum proposed use levels of 200mg/kg complete feed for horses and 50mg/kg complete feed for all other animal species. The FEEDAP Panelconsidered that the use in water for drinking is safe provided that the total daily intake of the additive does not exceed the daily amount which is considered safe when consumed via feed. No safety concern would arise for the consumer from the use of star anise tincture up to the maximum proposed use levels in feed. Star anise tincture should be considered as irritant to skin and eyes, and as a dermal and respiratory sensitiser. When handling the tincture, exposure of unprotected users to estragole cannot be excluded. Therefore, to reduce the risk, the exposure of the users should be minimised. The use of star anise tincture as a flavour in animal feed was not expected to pose a risk for the environment. Since the fruit of I. verum and its preparations are recognised to provide flavour in food and their function in feed would be essentially the same, no demonstration of efficacy was considered necessary.