CN102987175A

CN102987175A - Seawater solid state fish food

Info

Publication number: CN102987175A
Application number: CN2013100088304A
Authority: CN
Inventors: 叶伟青
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-03-27

Abstract

The invention relates to seawater solid state fish food. The seawater solid state fish food includes following compositions of potassium chloride of 0.5%-1% and edible mixed glue of 1%-4%; wherein, the edible mixed glue is a compound of one kind or several kinds of konjac glucomannan, locust bean gum, carrageenan and guar gum. Furthermore, the proportion of the edible mixed glue is 2%-4%, and the percentage is a weight percentage. Additionally, the edible mixed glue includes the following compositions of, by the weight percentage, konjac glucomannan of 0.5%-1%; locust bean gum of 0.5%-1%; carrageenan of 0.5%-1%; and guar gum of 0.5%-1%. By the method of adding edible glue to fish food, the fish food can remain in a solid state for a long time in water and is not scattered and dissolved by the water, so that the fish food can keep a certain shape, and when used, the fish food is extruded into a shape which fishes like through a mold and then can be thrown to feed the fishes, effects for feeding aquarium fishes and inducing the aquarium fishes to eat are good, the death rate of the fishes in captivity is reduced, and the survival rate and the fertility rate of aquarium fishes feeding or aquatic products feeding are improved.

Description

The solid-state fish grain of seawater

Technical field

The present invention relates to a kind of fish grain, specifically, relate to the solid-state fish grain of a kind of seawater.

Background technology

Having now in pet Shui nationality industry, comprise family expenses or commercial aquarium, is the seawater pet fish grain of solid particle shape or solid sheet in order to feed what raise the seawater pet fish, and common fish grain generally comprises following component: fish meal; the tuna extract, krill powder, cuttlefish powder; wheat embryo, beer yeast powder, seawood meal; spirulina, fish oil, calcium dihydrogen phosphate; B B-complex, composite mineral matter, astaxanthin; lutein, taurine, immune polysaccharide; Choline Chloride, calcium propionate, konjac glucomannan; locust bean gum, carragheen, guar gum; lecithin, potassium sorbate, potassium chloride; lactic acid, citric acid, canthaxanthin.

The seawater pet fish grain of existing solid granular or sheet, feeding method and the seawater pet fish method of looking for food in the ecosystem environment is different, fish grain and the food shapes of seawater pet fish in natural environment of graininess or sheet are different, cause graininess or sheet fish grain not enough to seawater pet fish attractant, thereby make fish resist feed, and finally in the artificial environment of aquarium, can not survive.

Summary of the invention

The object of the present invention is to provide and a kind ofly can in seawater, keep certain form, the fish grain good to seawater pet fish attractant.

The present invention realizes by the following technical solutions:

The solid-state fish grain of described seawater is added with following composition: potassium chloride: 0.5%～1%; Edible epoxy glue: 1%～4%; Described percentage is mass percent; Described edible epoxy glue refers to one or more the mixture in konjac glucomannan, locust bean gum, carragheen and the guar gum.In fish grain, add a small amount of edible glue, can make fish grain in water, be difficult for melting or by broken off by water flush, thereby keep certain solid form.

Further, consider nutritional labeling and the firm degree of combination of fish grain, described edible epoxy glue proportion is 2%～4%; Described percentage is mass percent.

Further, described edible epoxy glue proportion is as follows: konjac glucomannan: 0.5%～1%; Locust bean gum: 0.5%～1%; Carragheen: 0.5%～1%; Guar gum: 0.5%～1%; Described percentage is mass percent.

Further, consider the nutritional need of seawater fish, crude protein content is greater than 45% in the solid-state fish grain of described seawater, crude fat content is less than 5%, crude fiber content is less than 8%, and moisture is lower than 8%, and content of ashes is less than 10%, calcium content is between 1.5% to 2.5%, and phosphorus content is greater than 0.8%.

Beneficial effect of the present invention is: by add the mode of edible glue in fish grain, can make fish grain in water, keep long-time solid-state and do not broken up dissolving by water, thereby keep certain shape, in use fish grain being extruded into the shape that corresponding fish like by mould can throw something and feed, to the nursing of pet fish with induce the better effects if of feed, reduce fish in the death rate of artificial feeding environment, improve pet fish is fed or aquatic products is fed survival rate and productivity ratio.

The specific embodiment

The described percentage in this part is mass percent:

Embodiment 1 to 9 adds edible epoxy glue and potassium chloride in common fish grain, the data obtained as shown in Table 1:

Embodiment	1	2	3	4	5	6	7	8	9
										Potassium chloride	0.50%	0.60%	0.70%	0.75%	0.80%	0.85%	0.90%	0.95%	1.00%
Konjac glucomannan	3.50%	——	——	2.10%	——	0.80%	0.80%	0.60%	0.75%
										Locust bean gum	——	2.80%	——	——	1.50%	0.55%	0.70%	0.55%	0.90%
Carragheen	——	——	1.40%	1.00%	——	0.50%	0.70%	0.55%	0.95%
										Guar gum	——	——	1.10%	——	2.30%	0.70%	0.80%	0.50%	0.80%
Protein content	52.7%	54.6%	51.5%	45.2%	47.2%	48.6%	51.4%	52.9%	54.0%
										Fat content	2.3%	4.8%	4.7%	3.4%	2.7%	1.9%	4.1%	4.2%	3.4%
Fiber content	7.0%	5.4%	6.1%	6.2%	4.5%	3.1%	6.2%	6.4%	4.7%
										Moisture	2.5%	4.6%	4.7%	5.4%	7.2%	1.9%	4.6%	4.4%	3.5%
Content of ashes	5.2%	6.9%	7.4%	8.8%	4.1%	5.2%	3.9%	7.4%	4.5%
										Calcium content	1.6%	2.0%	2.0%	1.4%	2.2%	2.1%	1.7%	2.5%	1.7%
Phosphorus content	1.5%	1.0%	0.9%	1.0%	1.7%	1.4%	2.9%	2.1%	1.5%

The present invention is when throwing something and feeding, can fish grain be extruded into the shape that corresponding fish are liked by corresponding mould, for example most seawater fish tends to prey on the food of worm shape, can use syringe that fish grain is extruded into strip when throwing something and feeding, the fish grain that has added edible glue can keep certain form for a long time in water, be difficult for being broken up by water or dissolving.

The present invention does not have specific (special) requirements to the common fish grain that is added edible epoxy glue, below is a kind of common hybrid mode of the present invention: fish meal, tuna extract; the krill powder, cuttlefish powder, wheat embryo; beer yeast powder, seawood meal, spirulina; fish oil, calcium dihydrogen phosphate, B B-complex; composite mineral matter, astaxanthin, lutein; taurine, immune polysaccharide, Choline Chloride; calcium propionate, konjac glucomannan, locust bean gum; carragheen, guar gum, lecithin; potassium sorbate, potassium chloride, lactic acid; citric acid, the mixing that canthaxanthin, each component proportion satisfy nutritional labeling and edible glue ratio requires to get final product.

Claims

1. the solid-state fish grain of seawater is characterized in that being added with following composition: potassium chloride: 0.5%～1%; Edible epoxy glue: 1%～4%; Described percentage is mass percent; Described edible epoxy glue refers to one or more the mixture in konjac glucomannan, locust bean gum, carragheen and the guar gum.

2. according to the solid-state fish grain of seawater claimed in claim 1, it is characterized in that: described edible epoxy glue proportion is 2%～4%; Described percentage is mass percent.

3. according to the solid-state fish grain of seawater claimed in claim 1, it is characterized in that: described edible epoxy glue proportion is as follows: konjac glucomannan: 0.5%～1%; Locust bean gum: 0.5%～1%; Carragheen: 0.5%～1%; Guar gum: 0.5%～1%; Described percentage is mass percent.

4. according to the solid-state fish grain of seawater claimed in claim 1, it is characterized in that: crude protein content is greater than 45% in the solid-state fish grain of described seawater, crude fat content is less than 5%, crude fiber content is less than 8%, moisture is lower than 8%, content of ashes is less than 10%, and calcium content is between 1.5% to 2.5%, and phosphorus content is greater than 0.8%.