Raw nuts and seeds provide healthy fats and protein. Dried beans and legumes, such as lentils and chickpeas, provide protein and phytonutrients. Brown rice, quinoa, teff and millet are whole grains that you can find in the bulk bins at health-food stores and in some grocery chains. The fiber in the whole grains and produce will help keep you full and helps regulate your digestive tract.
Physiologically, calorie restriction has been shown in animals to increase lifespan and improve tolerance to various metabolic stresses in the body. [4] Although the evidence for caloric restriction in animal studies is strong, there is less convincing evidence in human studies. Proponents of the diet believe that the stress of intermittent fasting causes an immune response that repairs cells and produces positive metabolic changes (reduction in triglycerides, LDL cholesterol, blood pressure, weight, fat mass, blood glucose). [3,5] An understandable concern of this diet is that followers will overeat on non-fasting days to compensate for calories lost during fasting. However, studies have not shown this to be true when compared with other weight loss methods. [5]
This tea is a weight-loss ninja. The stem, fruit and root bark of the barberry shrub contains berberine–a powerful, naturally occurring, fat-frying chemical. A study conducted by Chinese researchers revealed that berberine can prevent weight gain and the development of insulin resistance in rats consuming a high-fat diet. Previous studies have also found that consuming the plant can boost energy expenditure and help decrease the number of receptors on the surface of fat cells, making them less apt to absorb incoming sources of flubber. For more weight loss foods, check out these 7 Best Foods for Rapid Weight Loss.
This detox tea stands out because not only does it promote healthy digestion and helps the body eliminate harmful toxins, but it also stimulates the body’s ability to process excess fats. Complete with antioxidants, vitamins, and minerals, it contains all natural ingredients without the laxative Senna, so it’s easy insensitive stomachs. Expect bloating to be reduced, energy boosted, and plus it tastes great.

Petey’s Bing Beverage serves up an extra boost of energy from taurine (1000mg), an amino acid you’ll find in many of the sporty energy drinks due to its ability to improve athletic performance. A recent study in the Journal of Cardiology found participants who supplemented with 500 mg of taurine three times daily for two weeks, were able to significantly increase exercise distance. In addition to the 1000mg taurine, you’ll get a healthy dose of polyphenols from the bing cherries, which research suggests can reduce inflammation and improve cardiovascular health. A month-long clinical trial published in the Journal of Nutrition saw a 21 percent reduction in inflammation markers among men and women who supplemented their diets with bing cherries. (By the way, taurine is probably fine in small doses, but chug too much and the picture becomes less clear.)
Caffeine-free and devoid of any artificial flavors, colors or preservatives, Alo Awaken is like a bottle of fresh air—literally! The boost you get comes from a one-ounce shot of wheatgrass—a plant rich in chlorophyll that oxygenates your body by amping up red blood-cell production. A study in The Journal of Surgery found supplementing with chlorophyll may also serve as a powerful immunity boost, able to increase wound healing time by up to 25 percent.
With this new-found popularity, the number and type of cleanse diets has soared, from food-based "liver detoxes" to liquid-only fasts for several weeks and everything in between. While the extreme cleanses often get a bad rap—Beyonce confessed that drinking the maple syrup-lemon-cayenne pepper concoction made her "cranky"—many women swear by cleanse diets to lose weight, increase energy, and even help clear up acne.
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