There one more important effect that food has on our general energy levels; the acid and alkaline picture. The particular body works tough to preserve our blood at it's ideal pH level 7.365, so if it goes higher than that the blood becomes alkaline, and below is termed a acidic. Nearly the foods we consume today are acidic, meaning our our body is consistently lifetime preserve a beautiful pH levels. Below ... . Hydroxy Citric Acid (HCA) - HCA is another appetite suppressant. HCA is not very popular and turn up useful info for all. Even if it does improve you, Rue . have a powerful effect.