TetraPRO has set a new standard in fish nutrition. The premium complete food is manufactured using a gentle, low-heat process. This special manufacturing method gives TetraPRO Colour Multi-Crisps a very high nutritional value. The multi-crisps also absorb less water than normal flake food. This increases the nutrient content per volume. All TetraPRO foods offer also an optimised protein-fat ratio. This ensures that the fish can use the protein specifically to build muscle by providing plenty of essential fatty acids for energy generation. The additional colour concentrate in the multi-crisps, made from carotenoids, improves natural colouration. The innovative 2-colour technology visually represents these additional benefits. The multi-crisps also crumble much less than normal flakes, significantly reducing the amount of food dust in the containers. The high-quality prebiotics specifically stimulate growth and the metabolism of health-promoting bacteria in the intestinal tract by acting as a preferred source of food for useful bacteria. This minimises water pollution.