AlgiShield
An algae-derived feed additive built on Ulva spp. extract, validated in Asian tropical farming conditions for gut integrity and antibiotic reduction.
Gut health is the foundation of farm productivity
Heat stress permeability
Intestinal tight junctions loosen under heat stress, allowing pathogen translocation and triggering systemic inflammation that suppresses growth.
Pathogen colonisation
Broiler guts colonised by Clostridium perfringens and Salmonella show reduced villus height, impaired nutrient absorption, and elevated FCR.
Antibiotic pressure
Buyers and regulators across Southeast Asia are tightening antibiotic-free requirements. Farms need validated natural alternatives that maintain performance.
Standardised extract. Not raw algae.
| AlgiShield | Generic Seaweed Meal | |
|---|---|---|
| Active compound | Standardised sulfated polysaccharides | Variable, unquantified |
| Species | Ulva spp. (specified) | Mixed, unspecified |
| Heavy metal risk | Tested, within limits | Often untested |
| Validated in Asian conditions | Yes — Taiwan/Philippines trials | Rarely |
| Inclusion rate certainty | Precise dosing per ton | Inconsistent |
Mechanism of action
Ulva spp. extract delivers sulfated polysaccharides to the intestinal mucosa
Tight junction proteins (Claudin-1, Occludin) are upregulated, reducing gut permeability
Mucin secretion increases, creating a physical barrier against pathogens
Innate immune signalling is modulated — inflammation controlled without suppression
FCR improves as nutrient absorption increases and immune energy expenditure decreases