Spirulina News and Research

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Turning everyday eggs into powerful nutrient delivery systems

Eggs as functional foods: this review explores enrichment techniques that enhance nutrient bioavailability and support health through precision nutrition.

30 Jan 2026

Algae may help meet future protein demand without straining the planet

This narrative review evaluates clinical evidence on algae and algal proteins as sustainable, nutrient-dense food sources with high protein quality and bioactive compounds. Findings suggest potential benefits for muscle protein synthesis, cardiometabolic markers, immune modulation, and antioxidant status, while emphasizing heterogeneity, short-term data, and the need for longer clinical trials.

20 Jan 2026

Why Spirulina could be a helpful natural option for lowering blood pressure

A comprehensive meta-analysis found that consuming whole microalgae, especially Spirulina, can significantly lower blood pressure, particularly in adults with elevated levels. No significant effects were observed for macroalgae or algae extracts.

30 Jul 2025

Could microalgae fermentation create the superfoods of the future?

Microalgae fermentation unlocks sustainable and nutritious food production, offering bioactive peptides with antidiabetic properties but faces challenges in consumer acceptance.

18 Dec 2024

Could microalgae be the secret weapon to ending global hunger and saving the planet?

Researchers highlight the potential of commercially farmed microalgae to combat global undernutrition by providing essential nutrients and reducing environmental impacts.

26 Sep 2024

Spirulina shows promise in battling heart disease and diabetes

Researchers show Spirulina's therapeutic benefits, including anti-inflammatory and antidiabetic properties, can significantly lower cardiovascular disease risk.

26 Feb 2024

Plant protein in midlife boosts chances of healthy aging, study finds

A study in The American Journal of Clinical Nutrition reveals that higher dietary protein intake, especially plant protein, in middle adulthood significantly increases the likelihood of healthy aging, reducing chronic diseases and improving physical and mental health.

18 Jan 2024

Natural compounds show promise in modulating heme breakdown, offering new therapeutic avenues

Study explores the impact of natural compounds on bilirubin production and heme catabolic pathway modulation, highlighting their potential in treating neurodegenerative and cardiovascular diseases.

3 Jan 2024

Study unlocks muscle-boosting algae magic

With more of us looking for alternatives to eating animals, new research has found a surprising environmentally friendly source of protein – algae.

18 Dec 2023

New study shows Spirulina and high-intensity training combo reduces obesity complications in men

The effects of combining high-intensity interval training (HIIT) with spirulina supplements to mitigate cardiometabolic disease risk.

27 Nov 2023

Study reveals consumer perceptions and attitudes toward spirulina and açaí foods

In a recent study published in the journal LWT - Food Science and Technology, researchers in Brazil and Switzerland examined consumer perceptions and attitudes towards açaí and Spirulina.

29 Mar 2023

Global search for sustainable protein sources: Turning to insects, weeds, and fungi to meet rising demand

Researchers explore novel foods such as unconventional legume crops, aquatic weeds, edible fungi, and insects as sources of proteins alternative to meat.

26 Mar 2023

Plant-based dietary alternatives to animal products offer a healthier and more sustainable solution

Plant-based dietary alternatives to animal products are better for the environment and for human health when compared with the animal products they are designed to replace, say the authors of a new study.

29 Jul 2022

Algal metabolites as novel drugs against viruses

A new review article published in the Journal of Biotechnology has provided information on various nutraceutical metabolites extracted from algae.

29 Mar 2022

Algae found to inhibit SARS-CoV-2 infection in vitro

A new study demonstrated that dry algal powders inhibit SARS-CoV-2 in vitro.

25 Mar 2022

Culture should be considered when making radical dietary changes

Consider culture when making radical dietary changes to aid food supply amid climate change, argues Mercy Lung'aho.

29 Jun 2021

Could microalgae-derived antiviral compounds combat SARS-CoV-2 and other viruses?

A new review article published in the journal Antibiotics reports the presence of a large number of bioactive compounds in microalgae that target chemical structures present only in their structure.

28 Jun 2021

Marine microalgae could be the solution to world's meat protein shortage

Marine microalgae-based cellular agriculture is a promising new way to sustainably produce plant-based 'meat' and healthy 'superfoods' for the future.

22 Jan 2021

Peptide isolated from spirulina extract may counteract arterial hypertension

Spirulina is more and more celebrated as a "superfood" because of its possible beneficial properties, albeit its mechanism of action is still subjected to investigation. With the scientific name of Arthrospira platensis, spirulina is a cyanobacterium, a bacterium capable of photosynthesis. Sometimes classified as a "blue algae", it was supposedly used as a food by the Aztecs.

31 Dec 2018

Cairn launches non-invasive Gastric Emptying Breath Test for measuring rate of gastroparesis in adults

Cairn Diagnostics, formerly known as Advanced Breath Diagnostics (ABDiagnostics), has launched the 13C-Spirulina Gastric Emptying Breath Test (GEBT).

30 Mar 2016