As long as you're eating a healthy diet, adding extra protein — either through protein shakes or other sources — isn't necessary. Eat more at breakfast and lunch and choose a diet shake and salad for dinner instead of a full meal, always working within your calorie allowance. They help simplify the dieting process by offering a wide array of essential micro and macronutrients. Probiotics Probiotics — or healthy bacteria that your gut needs in order to perform optimally and keep you healthy — are not a common ingredient in meal replacement shakes, however the best shakes will include them. Gut bacteria is also linked to mood, so it can potentially improve a sense of well-being. Protein supplements after weight loss do not improve weight maintenance compared with recommended dietary protein intake despite beneficial effects on appetite sensation and energy expenditure: A large number of people have been feeling like they are definitely overwhelmed by the amount of information that is out there in regards to proper dieting and you are looking for a way to simplify things, but it all seems more
They found no evidence that hydroxycitric acid, the active ingredient in weight loss products made from garcinia cambogia, produced significant weight loss. The American Journal of Clinical Nutrition in 2004 published a systematic review of meta-analyses and clinical trials on dietary supplements for weight loss by complementary medicine researchers at the Universities of Exeter and Plymouth.
None of the over-the-counter weight loss aids worked, including garcinia cambogia. Late in 2010 the peer-reviewed Journal of Obesity published a meta-analysis of studies testing the garcinia as a weight loss aid.
Of the 23 trials they identified, 12 were methodologically sound enough to include in their analysis.