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VIT
Physical·1 min·+15 XP

Drink water

Staying hydrated helps preserve cognitive function and mood.

What You'll Do

Drink a glass of water now to boost your hydration.

Scientific Basis

Higher hydration status (lower serum osmolarity) is linked to ~0.20 decline less in cognitive z‑scores over 2 years in older men, preserving mental wellbeing.

Nishi, S. K., et al. (2023). Water intake, hydration status and 2‑year changes in cognitive function. BMC Medicine.

The Science of Impact

1

Maintaining hydration can significantly slow cognitive decline in older adults.

2

Improved hydration status may enhance overall mental wellbeing and mood stability.

3

Addressing dehydration could reduce healthcare costs associated with cognitive impairment.

Pro Tips

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Drink at least 8 cups (2 liters) of water daily to maintain hydration.

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Incorporate hydrating foods, such as fruits and vegetables, into your diet regularly.

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Monitor your hydration status by checking urine color; aim for light yellow.