发布单位：FDA
发布文号：21 CFR PART 179
发布日期：1996-08-05
生效日期：暂无
有效性状态： 
废止日期：暂无
备注：在满足（a）至（d）条件下，脉冲光可安全地用于食品加工。（a）由疝气灯组成的辐射源发射宽频辐射，其波长范围为200~1100nm。（b）该处理方法用于控制食品表面微生物。（c）脉冲光处理食品，力求达到工艺要求的最小处理。（c）总累计处理量不超过12.0j/cm2。
§179.41 Pulsed light for the treatment of food.
Pulsed light may be safely used for treatment of foods under the following conditions:
（a） The radiation sources consist of xenon flashlamps designed to emit broadband radiation consisting of wavelengths covering the range of 200 to 1,100 nanometers （nm）, and operated so that the pulse duration is no longer than 2 milliseconds （msec）;
（b） The treatment is used for surface microorganism control;
（c） Foods treated with pulsed light shall receive the minimum treatment reasonably required to accomplish the intended technical effect; and
（d） The total cumulative treatment shall not exceed 12.0 Joules/square centimeter （J/cm 2.）
[61 FR 42383, Aug. 15, 1996]
