Cassava WDGS

Cassava Wet Distillers Grains and Solubles (WDGS) cake are a protein-rich byproduct of cassava-based bioethanol production, forming a golden mass of high dry matter content. This high-nutrient byproduct contains increased fibre and concentrated protein and minerals compared to the original cassava, serving as a valuable, palatable, and cost-effective feed for livestock, particularly ruminants. WDGS are typically mixed with other feed ingredients for storage and transport to livestock producers.

Origin and Characteristics

Cassava WDGS are a protein-rich byproduct of bioethanol production produced during the distillation process of the fermented Cassava Solution for the production of High-Quality Cassava Ethanol in the CassavaTech Plant. The fermented Cassava Solution, herein, referes to the product resulting from soaking cassava in high-quality water, allowing fermentation to occur with approved enzymes, typically to reduce cyanide content and develop desired flavour and texture.

It is similar to other distillers' grains. It's a wet byproduct of starch fermentation, similar to other distillers' grains, but derived from cassava instead of corn, barley or sorghum.

It has a High Nutritional Value (HNV). After the starch is fermented out, the remaining components like fibre, protein, and minerals become concentrated.

it is formed from a golden mass of high dry matter with high protein content. WDGS are a golden-coloured, moist mass with a dry matter content of over 40% and a high protein content, making them a nutritious feed.

Application

• Animal feed. The primary use of cassava WDGS is as a high-quality, energy and protein-rich feed ingredient for livestock, particularly beef cattle, dairy cows, and poultry.
• Dietary supplement. It can be used to supplement the diets of ruminants, helping to replace more expensive grain feeds and increase the availability of protein in the marketplace.
• Storage. Due to its high moisture content, WDGS have a shorter shelf life compared to dried forms and are often mixed with low-quality forages to improve packing and storage in bunkers or piles, minimizing spoilage.

Advantage

• Cost-effective. WDGS is a cost-effective feed alternative, helping to reduce reliance on other grains.
• Nutritional boost. It provides a significant source of protein and fibre for livestock.
• Environmental benefit. Utilizing this waste product reduces the environmental impact of dumping and helps to lower the demand for cereal grains in animal feed.