Microalgae as an emerging alternative raw material of docosahexaenoic acid and eicosapentaenoic acid – a review

Apr 6, 2025Critical reviews in food science and nutrition

Microalgae as a new source of omega-3 fatty acids DHA and EPA

AI simplified

Abstract

Microalgae are emerging as a promising sustainable source of long-chain omega-3 polyunsaturated fatty acids (n-3 PUFAs), particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA).

  • Consumer interest in sustainable dietary sources of n-3 PUFAs is increasing due to rising chronic disease rates.
  • Microalgae offer a viable alternative to seafood for n-3 PUFA production, which is insufficient to meet demand.
  • Advancements in genetic engineering and cultivation techniques may enhance the efficiency of DHA and EPA production in microalgae.
  • DHA and EPA-rich microalgae could be beneficial for animal feed, human nutrition, and supplements aimed at reducing malnutrition and non-communicable diseases.

AI simplified

Full Text

Full text is available at the source.

what lands in your inbox each week:

  • 📚7 fresh studies
  • 📝plain-language summaries
  • direct links to original studies
  • 🏅top journal indicators
  • 📅weekly delivery
  • 🧘‍♂️always free