Nannochloropsis limnetica

Intervention

1 paper6 findings

  • 1 lab in 1 country
  • Model organisms1

Outcomes

6

Eicosapentaenoic acid

downin D. magna1

1 study
  1. Nannochloropsis limnetica decreases eicosapentaenoic acid in D. magna.

    “D. magna fed heat-stressed algae contained significantly lower levels of the essential polyunsaturated fatty acid (PUFA) eicosapentaenoic acid (EPA)”

    Model organismsCompared with algae grown at 20°Cheat-stressed algae grown at 25°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

More on Eicosapentaenoic acid

Lipid peroxidation

no changein D. magna1

1 study
  1. Nannochloropsis limnetica has no effect on lipid peroxidation in D. magna.

    “This was accompanied by higher antioxidant capacity in D. magna fed heat-stressed algae, but no differences in lipid peroxidation were observed.”

    Model organismsheat-stressed algae grown at 25°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

More on Lipid peroxidation

Antioxidant capacity

upin D. magna1

1 study
  1. Nannochloropsis limnetica increases antioxidant capacity in D. magna.

    “This was accompanied by higher antioxidant capacity in D. magna fed heat-stressed algae”

    Model organismsheat-stressed algae grown at 25°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

More on Antioxidant capacity

Fecundity

upin D. magna1

1 study
  1. Nannochloropsis limnetica increases fecundity in D. magna.

    “with fecundity being higher on cold-stressed food.”

    Model organismscold-stressed algae grown at 12°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

Lifespan

upin D. magna1

1 study
  1. Nannochloropsis limnetica extends lifespan in D. magna.

    “D. magna kept at either 12°C or 28°C (but not at 20°C) achieved a significantly higher lifespan when feeding on heat-stressed algae”

    Model organismsMaintained at 12°C or 28°C; compared with non-stressed or cold-stressed algae; no benefit at 20°Cheat-stressed algae grown at 25°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

Short-term heat tolerance

upin D. magna1

1 study
  1. Nannochloropsis limnetica improves short-term heat tolerance in D. magna.

    “Daphnia magna maintained at either 20°C or 28°C and consuming heat-stressed algae had a significantly higher short-term heat tolerance.”

    Model organismsDaphnia magna maintained at 20°C or 28°Cheat-stressed algae grown at 25°C

    Xenohormesis demystified: consuming heat-acclimated algae improves heat tolerance and longevity of Daphnia magna

    The Journal of experimental biology23 Jul 2026

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