Jing Feng Electronics to share with you: for the protection of the voice of teachers, how to pay attention to the daily diet.

Now more and more wireless amplifier to use the old teaching teaching is to help teachers loudspeaker voice to reduce a lot of burden. Every day the heavy task of teaching, teachers can make use of in addition to outside speakers, conditioning also need to pay attention to the daily diet. Pay attention to the following aspects:

1, should not be too pungent and hot food is delicious. Hot food is easy to help the fire heat consumption of the body fluid, the dry throat, throat disorders caused by direct aphonia. It is recommended to eat fruit, throat throat, appetizing food, such as pears, carrots, olive, water chestnuts, mangosteen, lily, laver, egg etc.. According to the teaching of wireless amplifier eastshine manufacturers understand, pear can lungs phlegm, olive lysjg Qingre Liyan, radish and phlegm, clearing stomach phlegm heat removing water chestnuts, mangosteen Huatanzhike, Lily Yangyinqingfei, laver Sanjie liyan.

2, smoking and drinking. Alcohol stimulation can make throat mucosal hyperemia, laryngeal nerve function disorders, phonation and resonance effect.

Eastshine more wireless microphone information teaching：www.zhjingfeng.com