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Kiwifruit

DNA-protective within 4 hours; facilitates DNA repair; one a day for 3 weeks sufficient

Also known as: kiwi, gold kiwifruit

Active Compounds

Bioactive compounds found in Kiwifruit, based on research from longevity science.

  • Vitamin C

    Gold kiwifruit consumption increased plasma vitamin C concentrations

    Source: How Not to Age

  • Fisetin

    Fisetin is present in strawberries, apples, persimmons, grapes, onions, kiwi, kale, nuts

    Source: Nutrition, Food and Diet in Ageing and Longevity

Health Benefits

Health conditions and aging processes that Kiwifruit may influence, based on the source research.

Protects Against

  • DNA DamageEight kiwifruit within four hours or one a day for three weeks

    Source: How Not to Age

  • Upper Respiratory Tract Infection

    RCT (Hunter 2012): gold kiwifruit reduced URI severity and duration in older adults

    Source: How Not to Age

Reduces Risk Of

  • Upper Respiratory Tract Infection

    Kiwi-eating preschoolers nearly halved flu/cold risk vs banana group; elderly kiwi eaters recovered in 1-2 days vs 5 days for banana group

    Source: How Not to Age

Improves

  • Insomnia2 kiwifruit, 1 hour before bedtime

    Two kiwifruit an hour before bedtime appears to significantly improve sleep onset, duration, and efficiency

    Source: How Not to Die

  • Irritable bowel syndrome2/day

    Two kiwifruit a day seem to significantly improve bowel function for constipation-type IBS

    Source: How Not to Die

  • Sleep Problems2 kiwifruits 1 hour before bed

    Consumption of kiwifruit improved sleep quality in adults with sleep problems, including sleep onset, duration, and efficiency.

    Source: How Not to Die

Biological Mechanisms

How Kiwifruit works at a cellular level.

  • PromotesReduces DNA Damage

    Kiwifruit protects against oxidative DNA damage and enhances DNA repair in human intervention study

Dosage Recommendations

Specific amounts mentioned in the research literature.

  • Eight kiwifruit within four hours or one a day for three weeksfor DNA Damage

    Source: How Not to Age

  • 2 kiwifruit, 1 hour before bedtimefor Insomnia

    Two kiwifruit an hour before bedtime appears to significantly improve sleep onset, duration, and efficiency

    Source: How Not to Die

  • 2/dayfor Irritable bowel syndrome

    Two kiwifruit a day seem to significantly improve bowel function for constipation-type IBS

    Source: How Not to Die

  • 2 kiwifruits 1 hour before bedfor Sleep Problems

    Consumption of kiwifruit improved sleep quality in adults with sleep problems, including sleep onset, duration, and efficiency.

    Source: How Not to Die

Sources

  • How Not to Age
  • Nutrition, Food and Diet in Ageing and Longevity
  • How Not to Die