CN105325683A - Pumpkin residue feed with effect of shrimp meat nutrition value improving, and preparation method thereof - Google Patents

Abstract

The present invention discloses a pumpkin residue feed with an effect of shrimp meat nutrition value improving, and a preparation method thereof, wherein the raw materials comprise, by weight, 240-260 parts of pumpkin residue, 2-3 parts of zanthoxylum bungeanum shell, 12-14 parts of apple seed, 13-16 parts of sorghum, 14-18 parts of pea, 3-4 parts of marinating water, 1-2 parts of hippophae rhamnoides, 2-3 parts of cucumber, 3-4 parts of siyecai, 23-26 parts of wholewheat powder, 5-7 parts of amygdalus persica residue, 1-2 parts of cinnamomum tamala powder, 2-3 parts of soy sauce, 0.3-0.5 part of baker's yeast, 17-19 parts of corn protein powder, 1-2 parts of sea fish oil, 2-3 parts of tomato puree, and 2-3 parts of coconut milk. The pumpkin residue feed of the present invention has characteristics of aroma, feeding attraction, good palatability, shrimp meat nutrition value improving, delicious shrimp meat taste improving, shrimp meat quality and taste improving, shrimp growth and weight gain promoting, feed digestibility improving, material consumption reducing, and feed cost reducing.

Description

A kind of pumpkin residua feed improving shrimp nutritive value and preparation method thereof

Technical field

The present invention relates to technical field of aquaculture, particularly relate to a kind of pumpkin residua feed improving shrimp nutritive value and preparation method thereof.

Background technology

Pumpkin has another name called wheat melon, pumpkin, pumpkin, golden wax gourd, belongs to Curcurbitaceae Cucurbita.Originate in Southern Asia, impoverishment tolerant arid, vitality is extremely strong, and its output is high, to climatic environment strong adaptability, all generally cultivates in various places, China north and south, and China's pumpkin distribution is the widest, and because the place of production is different, call is different.Tender melon can do vegetables, and taste is sweet agreeable to the taste, is one of melon dish of summer and autumn, the capable of using as feed or coarse cereals of old melon, therefore many places are referred to as again " meal melon ".Pumpkin nutrient composition is more complete, nutritive value is also higher, containing protein 0.6g, fatty 0.1g, carbohydrate 5.7g, crude fibre 1.1g in the ripe fruit of every 100g, be rich in the trace elements such as carrotene, riboflavin, niacin, ascorbic acid, arginine, asparagine, trigonelline, adenine, pectin, Soluble Fiber, solubility chlorophyll and potassium, magnesium, copper, silicon in addition.While pumpkin large-scale development, also create a large amount of pumpkin residua waste materials, if to these waste materials not Appropriate application in addition, not only can contaminant water soil resource, also can grow germ, finally cause huge disaster to the mankind.In pumpkin residua waste material, still maintain much nutrition and functional component, but the exploitation dynamics of current China to pumpkin residua is also more weak, Exploitation Scope is also extensive not.In animal feed, pumpkin residua is adopted to be that development of raw materials some feeds out still also exist the shortcomings such as palatability difference, nutrient absorption utilization rate is low, animal growth is slow, attractant is poor.Better utilized to enable pumpkin residua resource, simultaneously also in order to reduce the use in breeding process of corn, wheat, the cost reducing cultivating link drops into, therefore, need to strengthen the Technical investment in development process, only in this way, high-quality feed product can just be developed to meet the demand of breeding production.

Summary of the invention

In order to solve the deficiencies in the prior art, the invention provides a kind of pumpkin residua feed improving shrimp nutritive value and preparation method thereof.

The present invention is achieved by the following technical solutions:

Improve a pumpkin residua feed for shrimp nutritive value, the weight portion (kilogram) of its constitutive material is: pumpkin residua 240-260, pricklyash hull 2-3, Apple Seeds 12-14, sorghum rice 13-16, green soya bean 14-18, bittern 3-4, sea-buckthorn 1-2, cucumber 2-3, four leaf vegetables 3-4, wholemeal 23-26, yellow peach slag 5-7, cinnamomi cortex pulveratus 1-2, soy sauce 2-3, Saccharomyces cerevisiae 0.3-0.5, corn protein powder 17-19, ocean fish oil 1-2, tomato puree 2-3, coconut milk 2-3.

The preparation method of the pumpkin residua feed of described raising shrimp nutritive value, comprises the following steps:

(1) pumpkin residua dried be crushed to 50-80 order, then pricklyash hull is pulverized and mix to decoct afterwards with its weight portion 10-15 water doubly and pour out for 20-30 minute, splash and to mix thoroughly in pumpkin residua, place 2-3 days stand-by;

(2) steaming taking-up in 20-25 minute by passing into steam after Apple Seeds, sorghum rice, green soya bean fragmentation, spilling bittern and mixing thoroughly, loading in jar, sealing taking-up in 2-3 days stand-by;

(3) sea-buckthorn, cucumber, four leaf vegetables cleaned and mix with its weight portion 2-3 water doubly, being poured in beater and breaking into slurries, then wholemeal is added and mix thoroughly, flood after 8-10 hour and take out, dry stand-by;

(4) material of step (1), step (2) is mixed with yellow peach slag, cinnamomi cortex pulveratus, soy sauce, then add Saccharomyces cerevisiae to mix thoroughly, add water again and regulate water content to 34-36%, load fermenting tank for fermentation, ferment and open fermentation vat after 45-50 hour, again the material of step (3) is added and mix thoroughly, continue fermentation 30-35 hour, obtain fermented product;

(5) by the fermented product of step (4) and corn protein powder, ocean fish oil, tomato puree and remaining raw material blending, be sent in granulator and granulate and get final product.

Beneficial effect of the present invention:

1, the present invention take pumpkin residua as primary raw material, first decocts water to its modification by pricklyash hull, tentatively improves digestibility and the palatability of pumpkin residua; Then by coordinating with Apple Seeds, sorghum rice, green soya bean etc., employing Saccharomyces cerevisiae ferments, improve the content of the small molecular protein in pumpkin residua, amino acid, crude fibre, vitamin etc., again by coordinating with sea-buckthorn, cucumber etc., carry out secondary fermentation, further increase nutritive value and the palatability of pumpkin residua; Obtain the pumpkin residua of quality softness after fermentation, its flavour and mouthfeel improve greatly, greatly facilitate the appetite of shrimp, and ocean fish oil, adding of tomato puree more enhance local flavor, improve the feed intake of shrimp.

2, the present invention's fragrance food calling, good palatability, can improve the nutritive value of shrimp, improves the delicious degree of shrimp, and the quality of improvement shrimp and mouthfeel, can promote shrimp growth-weight gain, improves feed digestibility, reduces material consumption, reduces feed cost.

Detailed description of the invention

Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the present invention, every simple distortion that other are made when not departing from core of the present invention or amendment all fall into protection scope of the present invention.

Improve a pumpkin residua feed for shrimp nutritive value, the weight portion (kilogram) of its constitutive material is: pumpkin residua 240, pricklyash hull 2, Apple Seeds 12, sorghum rice 13, green soya bean 14, bittern 3, sea-buckthorn 1, cucumber 2, four leaf vegetables 3, wholemeal 23, yellow peach slag 5, cinnamomi cortex pulveratus 1, soy sauce 2, Saccharomyces cerevisiae 0.3, corn protein powder 17, ocean fish oil 1, tomato puree 2, coconut milk 2.

The preparation method of the pumpkin residua feed of described raising shrimp nutritive value, comprises the following steps:

(1) pumpkin residua dried be crushed to 50 orders, then pricklyash hull is pulverized and decoct after mixing with the water of its weight portion 10 times and pour out for 20 minutes, splash and to mix thoroughly in pumpkin residua, place 2 days stand-by;

(2) steaming taking-up in 20 minutes by passing into steam after Apple Seeds, sorghum rice, green soya bean fragmentation, spilling bittern and mixing thoroughly, load in jar, seal taking-up in 2 days stand-by;

(3) sea-buckthorn, cucumber, four leaf vegetables cleaned and mix with the water of its weight portion 2 times, being poured in beater and breaking into slurries, then wholemeal is added and mix thoroughly, flooding after 8 hours and take out, dry stand-by;

(4) material of step (1), step (2) is mixed with yellow peach slag, cinnamomi cortex pulveratus, soy sauce, then add Saccharomyces cerevisiae to mix thoroughly, add water again and regulate water content to 34%, load fermenting tank for fermentation, ferment and open fermentation vat after 45 hours, again the material of step (3) is added and mix thoroughly, continue fermentation 35 hours, obtain fermented product;

(5) by the fermented product of step (4) and corn protein powder, ocean fish oil, tomato puree and remaining raw material blending, be sent in granulator and granulate and get final product.

In order to further illustrate using value of the present invention, inventor has done following test: 2000 shrimps are equally divided into test group and control group 2 groups according to age in days, body weight, principle that health status is close by inventor, often organize 4 repetitions, each repetition 250, then test group and the shrimp of control group are fed feed of the present invention and common similar feed respectively, after feeding 2 months, find that test group reduces 28.35% than the sick rate of control group, average daily gain improves 17.64%, efficiency of feed utilization improves 27.67%, feeding cost reduces 35.82%.

Claims (2)

1. one kind is improved the pumpkin residua feed of shrimp nutritive value, it is characterized in that, the weight portion of its constitutive material is: pumpkin residua 240-260, pricklyash hull 2-3, Apple Seeds 12-14, sorghum rice 13-16, green soya bean 14-18, bittern 3-4, sea-buckthorn 1-2, cucumber 2-3, four leaf vegetables 3-4, wholemeal 23-26, yellow peach slag 5-7, cinnamomi cortex pulveratus 1-2, soy sauce 2-3, Saccharomyces cerevisiae 0.3-0.5, corn protein powder 17-19, ocean fish oil 1-2, tomato puree 2-3, coconut milk 2-3.

2. the preparation method of the pumpkin residua feed of raising shrimp nutritive value according to claim 1, is characterized in that comprising the following steps:

(1) pumpkin residua dried be crushed to 50-80 order, then pricklyash hull is pulverized and mix to decoct afterwards with its weight portion 10-15 water doubly and pour out for 20-30 minute, splash and to mix thoroughly in pumpkin residua, place 2-3 days stand-by;

(2) steaming taking-up in 20-25 minute by passing into steam after Apple Seeds, sorghum rice, green soya bean fragmentation, spilling bittern and mixing thoroughly, loading in jar, sealing taking-up in 2-3 days stand-by;

(3) sea-buckthorn, cucumber, four leaf vegetables cleaned and mix with its weight portion 2-3 water doubly, being poured in beater and breaking into slurries, then wholemeal is added and mix thoroughly, flood after 8-10 hour and take out, dry stand-by;

(4) material of step (1), step (2) is mixed with yellow peach slag, cinnamomi cortex pulveratus, soy sauce, then add Saccharomyces cerevisiae to mix thoroughly, add water again and regulate water content to 34-36%, load fermenting tank for fermentation, ferment and open fermentation vat after 45-50 hour, again the material of step (3) is added and mix thoroughly, continue fermentation 30-35 hour, obtain fermented product;

(5) by the fermented product of step (4) and corn protein powder, ocean fish oil, tomato puree and remaining raw material blending, be sent in granulator and granulate and get final product.