A drink may help reduce calorie intake when it replaces a sugary beverage, but no drink can selectively remove belly fat or produce large, lasting fat loss in a few days. A systematic review of lifestyle-based weight-loss interventions found that sustainable programmes usually produce modest results and depend on broader food, activity and behaviour changes. This is very different from a product promising rapid transformation.
A quick drop on the weighing scale is not always fat loss. It may reflect reduced water, less food in the digestive system or changes in bowel movements.
Detox teas often contain laxative ingredients. They may increase bowel movements, but this does not mean stored body fat has been removed.
Very high caffeine intake may temporarily reduce appetite or increase alertness. It can also cause palpitations, poor sleep, anxiety, stomach irritation or higher blood pressure.
Some weight-loss powders contain several ingredients or do not clearly state the amount of each substance. Mixing these products with medicines can be risky.
A safer drink choice supports the overall plan. Water is the simplest option. Unsweetened tea, plain buttermilk where appropriate, or another low-sugar drink may also be used.
Lemon water can be refreshing, but lemon does not melt fat. Adding several spoons of honey turns it into a sweetened drink.
Vegetable-based drinks can contain useful nutrients, but drinking vegetables should not replace eating a balanced meal. Whole vegetables provide chewing, structure and greater fullness.
Meal-replacement drinks may be appropriate in certain supervised programmes. They should provide adequate nutrition and be selected with a qualified clinician or dietitian, particularly for people with diabetes, kidney disease or several medicines.
Lasting weight management normally requires attention to food portions, protein, vegetables, physical activity, strength, sleep, stress and medical causes of weight gain.
Set realistic goals. A small change that can be maintained is usually more helpful than a severe plan followed for four days.
Be cautious when a drink claims to detoxify the liver, burn fat while sleeping, work without diet or exercise, or produce the same result for everyone.
Pregnant or breastfeeding people, teenagers, older adults and people with heart, kidney or liver disease should not use concentrated weight-loss products without medical advice.
Readers can find practical ideas in Madhavbaug’s guide to homemade drinks for weight management. General information about its healthcare programmes is available from Madhavbaug.
Seek medical advice for rapid unexplained weight change, fainting, repeated vomiting, severe weakness, palpitations or signs of dehydration.
