Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ultrametabolism will make you healthy for life and change the way you eat for good!!

Ultrametabolism is well written, it helps you to understand why whatyou eat and how it is prepared is so important to your overall health.It is not just about losing weight, it is about living a longer healthierlife, and all that goes along with that!!There are recipes, shopping list, and summaries for each chapter thatare very helpful.I am now helping my sisters to eat healthier, one who just had a baby, and the other who has always struggled with her weight.