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The amount of water the body needs each day when applying a weight loss regimen. 

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Water accounts for 50-60% of body weight
and is needed for metabolism, regulating 

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body temperature, and transporting nutrients. 

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Drinking 1-2 liters of water a day can
help burn calories and reduce cravings, 

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but this is only a reference level
because the need depends on 

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electromechanism, exercise level and circumstances. 

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People who exercise a lot, sweat a lot,
elderly people or breastfeeding women 

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may need to adjust their water intake appropriately. 

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Drinking water helps increase energy
consumption when resting 24-30% for 

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about 60 minutes after drinking, 

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0.5 liters of water can help burn about 23 more calories. 

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Overweight people who drink more than 1
liter a day can lose about 2 kg after 

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12 months without changing their lifestyle. 

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Drinking water before meals also helps
reduce calorie intake and supports 

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weight loss better than the non-drinking group. 

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In addition, changing to drink sugar
with water helps reduce total energy 

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intake, limiting long-term weight gain. 

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However, you should not drink too much
because it can cause water poisoning. 

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Sustainable weight loss still needs to
combine a reasonable diet and exercise.