Early-life sugar restriction

Early-life sugar restriction has been studied in 1 paper since 2026: 1 observational study in people; 1 in the past year. The newest paper, Jul 22, 2026: “Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study”.

Exposure

1 paper studies it5 findingsUpdated

“showed significantly lower risks of all-cause dementia (by 27%)”
Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment studynpj aging2026doi:10.1038/s41514-026-00452-z
  • 1 lab in 1 country
  • Funder: National Natural Science Foundation of China
  • Humans1

What did studies of Early-life sugar restriction find?

1

Studies of Early-life sugar restriction measured 1 outcome; the most studied are brain age gap (1 study).

Brain age gap

downin humans1

1 study
  1. Early-life sugar restriction decreases brain age gap in humans (0.39-year reduction).

    “reflected by a 0.39-year reduction in the brain age gap”

    Humansbrain

    Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study

    npj aging

More on Brain age gap

What is Early-life sugar restriction linked with?

4

Studies link Early-life sugar restriction with 4 measures, most often anxiety (1 study), depression (1) and Alzheimer's disease (1).

Anxiety

downin humans1−20%

1 study
  1. Early-life sugar restriction lowers the risk of anxiety in humans (20%).

    “and anxiety (20%)”

    Humanssugar restriction during the first 1000 days after conception

    Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study

    npj aging

More on Anxiety

Depression

downin humans1−11%

1 study
  1. Early-life sugar restriction lowers the risk of depression in humans (11%).

    “depression (11%)”

    Humanssugar restriction during the first 1000 days after conception

    Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study

    npj aging

More on Depression

Alzheimer's disease

downin humans1−46%

1 study
  1. Early-life sugar restriction lowers the risk of Alzheimer's disease in humans (46%).

    “Alzheimer's disease (46%)”

    Humanssugar restriction during the first 1000 days after conception

    Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study

    npj aging

More on Alzheimer's disease

Dementia

downin humans1−27%

1 study
  1. Early-life sugar restriction lowers the risk of dementia in humans (by 27%).

    “showed significantly lower risks of all-cause dementia (by 27%)”

    Humanssugar restriction during the first 1000 days after conception

    Early-life sugar rationing, brain aging, and long-term neurodegenerative and psychiatric health outcomes: a population-based natural experiment study

    npj aging

More on Dementia

Latest

Nov 2025: 0Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 1Aug 2026: 0Sep 2026: 0Oct 2026: 01 paper in 12 months