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Sweet Tooth: Aging Drives Cravings for Ice Cream

1/12/2026

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Summary

Story summary

As people age, taste buds become less sensitive, increasing cravings for sweeter foods.
Joe Biden, now 83, is known for his love of ice cream, illustrating this trend among older adults.
Experts say dulling taste buds and lower dopamine levels drive the preference for sweetness.
Nutritionists suggest using spices to boost flavor without added sugar and pairing fruits with proteins to maintain steady blood sugar.

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Story summary

As people age, taste buds become less sensitive, increasing cravings for sweeter foods.
Joe Biden, now 83, is known for his love of ice cream, illustrating this trend among older adults.
Experts say dulling taste buds and lower dopamine levels drive the preference for sweetness.
Nutritionists suggest using spices to boost flavor without added sugar and pairing fruits with proteins to maintain steady blood sugar.