Sunshiki Co., Ltd.

Asparagopsis

Decarbonizing
Livestock.

Asparagopsis seaweed

The Problem

Livestock is one of the
hidden drivers of climate change

Cattle grazing in a field

Ruminants such as cattle and sheep produce methane gas during digestion, releasing it into the atmosphere as burps. Methane from cattle burps alone accounts for approximately 5% of global greenhouse gas emissions.

With around 1.5 billion cattle and 1.2 billion sheep in the world — and those numbers continuing to grow — balancing food security with climate action is an urgent global challenge.

Our Solution

Harnessing Asparagopsis
to cut methane.

Asparagopsis indoor seedlings

What is Asparagopsis?

Asparagopsis is a type of red seaweed. Scientific studies have demonstrated that naturally occurring compounds in Asparagopsis inhibit methane production in the digestive systems of ruminants.

80%+ Reduction in Methane

Research has shown that small amounts added to feed can reduce methane emissions from ruminants by over 80%. Effective methane reduction is achieved without adverse effects on animal health or productivity.

Proprietary Land-based Cultivation

Asparagopsis is considered one of the more challenging seaweeds to cultivate. Through our proprietary land-based cultivation and selection technology, we efficiently and consistently produce specimens with high concentrations of active compounds.

Interested in Asparagopsis?

We welcome inquiries from any field — feed, livestock, research, investment, and beyond.