Algae Bioactivity Efficacy Test Services

What We Offer

We offer algae bioactivity Efficacy test services including DPPH, ABTS, FRAP and ORAC assays, in-vitro digestion, cytokine measurement, COX-2 Inhibition Assay.

Bioactivity Profiling

Discover the full spectrum of bioactive compounds in your algae samples, including antioxidants, pre-biotics, anti inflammatory and other health benefiting properties

Efficacy Testing

Evaluate the effectiveness of algae-based products in various applications, from skincare formulations to dietary supplements

Regulatory Support

Assistance with navigating the complex landscape of health claims and regulatory compliance

Optimize Your Research

Our Algae bioactivity Efficacy test services include DPPH, ABTS, FRAP and ORAC assays, in-vitro digestion, cytokine measurement, COX-2 Inhibition Assay. Our state-of-the-art Bioactivity Efficacy tests provide comprehensive insights into the bioactive and functional benefits of algae-derived substances for the food and feed markets. Connect with us today to learn how our Bioactivity Efficacy tests can elevate your products and research. In the realm of algae research and application, a suite of standard tests is conducted to evaluate the health-promoting properties of algae extracts. These tests are crucial for understanding the potential benefits of algae in various industries, including food, nutraceuticals, and pharmaceuticals.

Antioxidant Capacity

DPPH Assay

This test measures the ability of algae extracts to donate hydrogen atoms and neutralize free radicals, which are harmful compounds that can cause cellular damage.

ABTS Assay

Like the DPPH assay, the ABTS assay uses a different radical cation, providing a more comprehensive profile of an extract’s antioxidant capacity.

FRAP Assay

The Ferric Reducing Antioxidant Power (FRAP) assay evaluates the ability of compounds to reduce ferric ions, reflecting their electron-donating potential.

DPPH Assay

This test measures the ability of algae extracts to donate hydrogen atoms and neutralize free radicals, which are harmful compounds that can cause cellular damage.

Prebiotic Activity and Gut Health

In Vitro Digestion

This process simulates gastrointestinal conditions to assess the stability and efficacy of prebiotic compounds in the digestive system.

Fermentation Profiles

By monitoring the fermentation of prebiotic substances by gut microbiota in vitro, researchers can understand how these compounds influence gut health.

Microbial Composition Analysis

Techniques such as 16S rRNA sequencing are employed to examine the impact of prebiotics on the diversity of gut flora.

Short-Chain Fatty Acid Analysis

This analysis measures the production of beneficial short-chain fatty acids, which have anti-inflammatory properties and are important for colon health.

Anti-Inflammatory Properties

Cytokine Measurement

This test quantifies inflammatory markers like TNF-α, IL-6, and IL-1β in cell cultures treated with algae extracts, providing insights into the anti-inflammatory potential of the compounds.

COX-2 Inhibition Assay

By assessing the ability to inhibit cyclooxygenase-2, an enzyme involved in the inflammation process, this assay helps identify potential anti-inflammatory agents.

NF-kB Pathway Analysis

This analysis studies the effect of compounds on the NF-kB pathway, which plays a key role in controlling the expression of genes related to inflammation.

Eicosanoid Analysis

The levels of eicosanoids, which are inflammatory mediators like prostaglandins and leukotrienes, are measured to understand the anti-inflammatory effects of algae extracts.

Other Health-Benefiting Properties

Bioavailability Studies

These studies determine how well the nutrients from algae are absorbed and utilized by the body, which is essential for their effectiveness as dietary supplements.

Lipid Peroxidation

This test measures the ability of algae extracts to prevent lipid oxidation, a process that contributes to chronic diseases and aging.

Enzyme Inhibition

The inhibition of enzymes such as alpha-amylase or alpha-glucosidase is relevant for managing diabetes, as these enzymes are involved in the breakdown of carbohydrates into glucose.