... .2. Aquatic products. Curdlan can make food flexible, improve taste, prevent burnt, substitute fish and improve yield. Standard usage: ... meat. Curdlan can improve water retention and firmness, improve food taste, make sausages more stable. Standard usage: 0.1 ~ ... improve water retention, food quality and taste, improve various types of food, remove the protein taste of soybean. Standard usage: 0.2 ~ ...