Free advice is available by phone from the American Dietetic Association’s Consumer Nutrition Hot Line. Just dial 1-800-366-1655 Monday through Friday between 9 a.m. and 4 p. m. Central Standard Time.You may listen to recorded nutrition messages,available in either English or Spanish.

　　拔一通电话到美国营养协会消费者营养热线可以获得免费建议.只要在星期一到星期五中央标准时间上午九点到下午四点打1-800-366-1655 即可.你可以收听预先录好的营养讯息,有英文或西班牙两种语言可供选择.