sugar

I'm confused about the type of sugar I'm using. I only use Argarve Necter and I eat a lot of fruit to satisfy my sweet tooth, is this a problem? I have not seen any positive results from the diet and maybe it's because of my fruit intake. I'm also concerned about my intake of essenstial oils. I understand the 15% of saturated oil but that include the good oils as well, such as flax seed oil, and olive oil? If anybody knows the answer to these questions please respond. Thanks, Vikki