Long-term feed for aquatic animals
AssigneeTetra Holding (US), Inc.
InventorHübert Kürzinger
Life of this patent
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Abstract
The present invention provides a long-term feed for aquatic animals, especially for fish, shrimp and invertebrates, which feed is stable for a long time, is insoluble and does not load the water chemistry in fresh and sea water and can also be used as a weekend or holiday feed for warm and cold water ornamental fish, wherein it contains 1 to 50% by weight of agar-agar.
Claims6
A feed for aquatic animals comprising about 1-50% by weight of agar-agar and a moisture content of about 1-20% by weight, wherein said feed has a smooth surface, is stable for a long time, is insoluble and useful as a weekend or holiday feed for warm and cold water fish, and wherein the feed softens and swells immediately upon contact with water.
Dependencies are inferred from the claim text.