The USDA 20202025 Dietary Guidelines for Americans recommends consuming a range of nutrient-dense foods and drinks while staying within the recommended limit of 2,000 calories a day for weight management. The 21-Day Smoothie Diet plan does not abide by federal guidelines since it excludes many healthy foods that make up a balanced diet plan.
While Sgoutas recommends around 1,500 calories per day in the e-book, the shake recipes in "The Shake Diet" clock in at much less than that, making it challenging to reach the 1,500-calorie target without overindulging in the one daily solid-food meal. Producing a calorie deficit is often the best way to lose weight successfully and sustainably.
Use this calculator to identify the calorie objective that might work for you. USDA nutrition standards suggest filling your plate with a balanced mix of protein, fruit, vegetables, grains, and dairy. That's for each mealnot just one daily. It's challenging to get all those nutrients and food groups into a meal-replacement healthy smoothie and still have it be yummy and low in calories at the very same time.
But changing meals with liquids, and surviving on so few calories, isn't something that the majority of people can securely continue to provide for the long term. Health Risks There is no strong clinical proof to support the notion of detox dietsin part since there is no clear meaning of what a "detox diet plan" does.
Cleansing is a main function of organs like the liver and kidneys. No Answers Shown Here or food combination can do this on its own. The high sugar from the Smoothie Diet plan could be a concern for people with specific medical conditions (which is why it's not advised for individuals with diabetes).
And if somebody following the weight-loss diet returns to their regular consuming routines and increases their calorie consumption, they are unlikely to keep their weight loss long-term. This might be why the e-book suggests duplicating the 21-day diet plan as often as required. Remember that "detox" diet plans are not indicated for some individuals, including kids, pregnant and nursing people, and individuals with specific health conditions.