Antibiotic-free piglet feed and preparation method thereof

Abstract

The invention discloses an antibiotic-free piglet feed and a preparation method thereof, and belongs to the fields of formula design and processing technologies of feeds. The feed is mainly prepared from, by weight, 50-60 parts of corn, 2-4 parts of steamed fish meal, 10-16 parts of soybean meal, 1-5 parts of puffed soybeans, 3-5 parts of wheat flour, 3-6 parts of whey powder, 0.5-1 part of coconut oil, 0.5-1 part of soybean oil, 0.02-0.03 parts of antibacterial peptides, 1-3 parts of probiotics, 0.012 parts of Yucca smalliana Fern. extract, 0.3-0.7 parts of stone flour, 0.3-0.5 parts of edible salt, 0.8-1.2 parts of calcium hydrogen phosphate, 0.3-0.8 parts of amino acids, 0.03-0.05 parts of compound enzyme, 0.3-0.4 parts of composite vitamins and 0.2-0.6 parts of composite trace elements. The feed meets antibiotic-free piglet daily ration nutrient standards, adopts the antibacterial peptides to substitute antibiotics, and comprehensively solves problems through adding the probiotics, the daily gain is increased by 6.17%, the average daily feed intake is increased by 5.38%, and the diarrhea rate is reduced by 8.72%. The feed makes the intestinal tracts of piglets have good health state, has high disease resistance, and lays an early foundation for early slaughtering, no medication and safe pork products.

Description

technical field

[0001] The invention belongs to the field of feed formula design and feed processing technology, and in particular relates to an antibiotic-free feed for piglets and a preparation method of the feed. Background technique

[0002] With the production of feed, especially compound feed, large-scale and modern pig breeding becomes possible, and adding some feed additives to feed, such as adding trace elements needed for pig growth, plays a positive role in the growth and development of pigs. The effect can increase the daily weight gain of live pigs, shorten the time for slaughtering pigs, reduce the cost of raising pigs, and achieve better economic benefits, thus bringing about the rapid development and growth of the pig breeding industry, and also making meat in people's daily life Food can be strongly guaranteed. However, in the process of raising pigs, in order to enable pigs to obtain certain disease resistance through food, it is often necessary to add ant...

Examples

Embodiment 1

[0094] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0095] 55 parts of corn, 3 parts of steamed fish meal, 13 parts of soybean meal, 3 parts of puffed soybean, 4 parts of flour, 4 parts of whey powder, 0.5 part of coconut oil, 1 part of soybean oil, 0.02 part of antimicrobial peptide, 2 parts of probiotics, 0.012 part of yucca extract , 0.5 parts of stone powder, 0.4 parts of table salt, 1.0 parts of calcium hydrogen phosphate, 0.6 parts of amino acids, 0.04 parts of compound enzymes, 0.35 parts of multivitamins, and 0.4 parts of compound trace elements;

[0096] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0097] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0098] The composite enzyme consists of: cellulase 1, protease 2, α-amylase 2;

[0099] The multivitamin composition is: ...

Embodiment 2

[0115] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0116] 50 parts of corn, 4 parts of steamed fish meal, 16 parts of soybean meal, 1 part of puffed soybean, 5 parts of flour, 3 parts of whey powder, 1 part of coconut oil, 0.5 part of soybean oil, 0.03 part of antimicrobial peptide, 1 part of probiotics, 0.012 part of yucca extract, 0.7 parts of stone powder, 0.3 parts of table salt, 0.8 parts of calcium hydrogen phosphate, 0.3 parts of amino acids, 0.05 parts of compound enzymes, 0.4 parts of multivitamins, and 0.2 parts of compound trace elements;

[0117] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0118] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0119] The composite enzyme consists of: cellulase 1, protease 2, α-amylase 2;

[0120] The multivitamin composition is: 6 part...

Embodiment 3

[0127] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0128] 60 parts of corn, 2 parts of steamed fish meal, 10 parts of soybean meal, 5 parts of puffed soybean, 5 parts of flour, 6 parts of whey powder, 0.5 part of coconut oil, 0.5 part of soybean oil, 0.03 part of antimicrobial peptide, 3 parts of probiotics, 0.012 part of yucca extract, 0.3 parts of stone powder, 0.5 parts of table salt, 1.2 parts of calcium hydrogen phosphate, 0.8 parts of amino acids, 0.03 parts of compound enzymes, 0.4 parts of multivitamins, and 0.6 parts of compound trace elements;

[0129] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0130] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0131] The multivitamins are composed of: 2.5 parts of vitamin D, 1.2 parts of biotin, and 2 parts of folic acid;

[0132...

technical field

[0001] The invention belongs to the field of feed formula design and feed processing technology, and in particular relates to an antibiotic-free feed for piglets and a preparation method of the feed. Background technique

[0002] With the production of feed, especially compound feed, large-scale and modern pig breeding becomes possible, and adding some feed additives to feed, such as adding trace elements needed for pig growth, plays a positive role in the growth and development of pigs. The effect can increase the daily weight gain of live pigs, shorten the time for slaughtering pigs, reduce the cost of raising pigs, and achieve better economic benefits, thus bringing about the rapid development and growth of the pig breeding industry, and also making meat in people's daily life Food can be strongly guaranteed. However, in the process of raising pigs, in order to enable pigs to obtain certain disease resistance through food, it is often necessary to add ant...

Examples

Embodiment 1

[0094] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0095] 55 parts of corn, 3 parts of steamed fish meal, 13 parts of soybean meal, 3 parts of puffed soybean, 4 parts of flour, 4 parts of whey powder, 0.5 part of coconut oil, 1 part of soybean oil, 0.02 part of antimicrobial peptide, 2 parts of probiotics, 0.012 part of yucca extract , 0.5 parts of stone powder, 0.4 parts of table salt, 1.0 parts of calcium hydrogen phosphate, 0.6 parts of amino acids, 0.04 parts of compound enzymes, 0.35 parts of multivitamins, and 0.4 parts of compound trace elements;

[0096] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0097] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0098] The composite enzyme consists of: cellulase 1, protease 2, α-amylase 2;

[0099] The multivitamin composition is: ...

Embodiment 2

[0115] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0116] 50 parts of corn, 4 parts of steamed fish meal, 16 parts of soybean meal, 1 part of puffed soybean, 5 parts of flour, 3 parts of whey powder, 1 part of coconut oil, 0.5 part of soybean oil, 0.03 part of antimicrobial peptide, 1 part of probiotics, 0.012 part of yucca extract, 0.7 parts of stone powder, 0.3 parts of table salt, 0.8 parts of calcium hydrogen phosphate, 0.3 parts of amino acids, 0.05 parts of compound enzymes, 0.4 parts of multivitamins, and 0.2 parts of compound trace elements;

[0117] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0118] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0119] The composite enzyme consists of: cellulase 1, protease 2, α-amylase 2;

[0120] The multivitamin composition is: 6 part...

Embodiment 3

[0127] A kind of antibiotic-free feed for piglets is made from the following raw materials in parts by weight:

[0128] 60 parts of corn, 2 parts of steamed fish meal, 10 parts of soybean meal, 5 parts of puffed soybean, 5 parts of flour, 6 parts of whey powder, 0.5 part of coconut oil, 0.5 part of soybean oil, 0.03 part of antimicrobial peptide, 3 parts of probiotics, 0.012 part of yucca extract, 0.3 parts of stone powder, 0.5 parts of table salt, 1.2 parts of calcium hydrogen phosphate, 0.8 parts of amino acids, 0.03 parts of compound enzymes, 0.4 parts of multivitamins, and 0.6 parts of compound trace elements;

[0129] The antibiotic-free feed for piglets: net energy 2450Kcal / kg, protein content 18%.

[0130] Antibiotic-free feed for piglets: ideal amino acid ratio Lys:(Met+Cys):Thr:Trp:Arg:Val=100:65:77:22:108:90 under disease-resistant conditions.

[0131] The multivitamins are composed of: 2.5 parts of vitamin D, 1.2 parts of biotin, and 2 parts of folic acid;

[0132...

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