Feed for ornamental fishes

Abstract

The invention provides a feed for ornamental fishes. The cayenne pepper powder ornamental fish feed with the capabilities of color increasing and brightening is prepared by the following steps: carrying out material selection, mixing and preparation on raw materials mainly based on cayenne pepper powder according to a certain ratio. According to the feed provided by the invention, by virtue of capsanthin in natural peppers, a red pigment source of the ornamental fishes is provided, and good color development of the ornamental fishes can be formed by virtue of matching of the capsanthin and zeaxanthin; meanwhile, due to the extruded expansion action, the adhesion degree of the cayenne pepper powder and other substances in particles is high, and no harmful effect is generated on water quality. With the adoption of the feed, the ornamental fishes are rapid in color development and normal in growth, and the ornamental value of the ornamental fishes can be increased with low cost.

Description

technical field [0001] The invention relates to feed production technology, in particular to a production formula and process of pet feed. Background technique [0002] With the continuous improvement of human living standards, people are more and more fond of decorating their work or living environment. In addition to static decorations such as calligraphy and paintings, plants, there are also flowing dynamic decorations such as small fountains, fish tanks, and aquariums. Aquariums with ornamental fish in China are favored by more and more people because of their relatively low price, small space occupation, and easy care. [0003] Of course, compared with static decoration, ornamental fish still needs a little more trouble, especially some ornamental fish must keep their special beautiful red color, they must constantly replenish red pigment, and now ornamental fish feed mostly uses purified astaxanthin to treat fish. The supplement of red pigment is expensive, and some p...

AI Technical Summary

Problems solved by technology

[0003] Of course, compared with static decoration, ornamental fish still needs a little more trouble, especially some ornamental fish must keep their special beautiful red color, they must constantly replenish red pigment, and now ornamental fish feed mostly uses purified astaxanthin to treat fish. Red pigment supplementation is expensive, and some pigments will have a negative impact on the water quality in the fish tank, increasing the number of water changes and wasting water resources

There are also methods of using shrimp powder, but the cost of shrimp powder is much higher than that of fish meal and insect meal. At the same time, there are also some methods that not only use expensive materials, but also add some unnecessary nutrients to corrode the body of ornamental fish. , making the eutrophication trend of the water body more serious