Feed additive for piglets, and preparation method of feed additive

Abstract

The invention discloses a feed additive for piglets, and a preparation method of the feed additive. The feed additive is prepared from the following components in parts by weight: 55-70 parts of a hydrophilic and easily-absorbed modified bamboo leaf extract aqueous solution, 3-5 parts of fructus crataegi powder, 3-5 parts of fried bighead atractylodes rhizome powder, 1-2 parts of radix astragali seu hedysari powder and 2-3 parts of herba taraxaci powder. The feed additive is mainly used for the high-quality piglets; by specifically modifying a specially extracted bamboo leaf extract and then reasonably using and properly applying the modified bamboo leaf extract, the advanced feed additive, which is hydrophilic, easy to absorb, can improve meat quality, enhance immunity, help digestion andpromote growth, and adapts to raising in enclosure, can be obtained; therefore, the feed additive for the piglets fills an industrial blank and has a great significance on the environment-friendly ecological piglet breeding.

Description

technical field

[0001] The invention relates to the field of livestock breeding, in particular to a feed additive for piglets and a manufacturing method thereof. Background technique

[0002] Piglets in this article mainly refer to piglets from birth to 30 kg in weight. There are two taboos in feeding piglets: 1. Avoid cottonseed cake: Cottonseed cake can affect the body's absorption of vitamin A. 2. Avoid spinach: spinach contains high oxalic acid, which can combine with calcium in the digestive tract to form insoluble calcium oxalate, which hinders the body’s absorption of calcium oxalate. Therefore, livestock and poultry should stop feeding spinach when taking calcium preparations. Newborn piglets have insufficient energy reserves and insufficiency in hormone regulation of energy metabolism, and are extremely sensitive to environmental temperature drops. Newborn piglets are small in size, have a relatively large body surface area per unit weight, lack of thick coat and u...

Examples

Embodiment 1

[0033] A feed additive for piglets, the ingredients of which include by weight: 70Kg of aqueous solution of hydrophilized and easily absorbed modified bamboo leaf extract, 3Kg of hawthorn powder, 3Kg of fried Atractylodes macrocephala powder, 1Kg of astragalus powder, and 2Kg of dandelion dry powder.

[0034] The manufacturing method of the above-mentioned feed additive for piglets comprises the following steps:

[0035] 1) Preparation before production

[0036] ① Bamboo leaf extract raw material preparation: prepare 100Kg of fresh and clean bamboo leaves by weight;

[0037]② Extraction process material preparation: Prepare 50Kg of purified water, 50Kg of absolute ethanol, 1% cell wall decomposing enzyme aqueous solution in sufficient mass fraction, 20Kg of 500mesh quartz powder, 1% cellulase aqueous solution in sufficient mass fraction, and sufficient mass fraction by weight. Amylase aqueous solution with a mass fraction of 1%, a lipase aqueous solution with a sufficient mas...

Embodiment 2

[0060] The whole is consistent with Example 1, the difference is:

[0061] A feed additive for piglets, the ingredients of which include by weight: 55Kg of aqueous solution of hydrophilized and easily absorbed modified bamboo leaf extract, 5Kg of hawthorn powder, 5Kg of fried Atractylodes macrocephala powder, 2Kg of astragalus powder, and 3Kg of dandelion dry powder.

[0062] The manufacturing method of the above-mentioned feed additive for piglets comprises the following steps:

[0063] 1) Preparation before production

[0064] ① Bamboo leaf extract raw material preparation: prepare 100Kg of fresh and clean bamboo leaves by weight;

[0065] ④Compatibility raw material preparation: prepare hawthorn powder 5Kg, fried Atractylodes macrocephala powder 5Kg, astragalus powder 2Kg, dandelion dry powder 3Kg by weight;

[0066] 2) Extraction of active ingredients from bamboo leaves

[0067] ④In the mixed solution, mix and drop the cell wall decomposing enzyme aqueous solution, cell...

technical field

[0001] The invention relates to the field of livestock breeding, in particular to a feed additive for piglets and a manufacturing method thereof. Background technique

[0002] Piglets in this article mainly refer to piglets from birth to 30 kg in weight. There are two taboos in feeding piglets: 1. Avoid cottonseed cake: Cottonseed cake can affect the body's absorption of vitamin A. 2. Avoid spinach: spinach contains high oxalic acid, which can combine with calcium in the digestive tract to form insoluble calcium oxalate, which hinders the body’s absorption of calcium oxalate. Therefore, livestock and poultry should stop feeding spinach when taking calcium preparations. Newborn piglets have insufficient energy reserves and insufficiency in hormone regulation of energy metabolism, and are extremely sensitive to environmental temperature drops. Newborn piglets are small in size, have a relatively large body surface area per unit weight, lack of thick coat and u...

Examples

Embodiment 1

[0033] A feed additive for piglets, the ingredients of which include by weight: 70Kg of aqueous solution of hydrophilized and easily absorbed modified bamboo leaf extract, 3Kg of hawthorn powder, 3Kg of fried Atractylodes macrocephala powder, 1Kg of astragalus powder, and 2Kg of dandelion dry powder.

[0034] The manufacturing method of the above-mentioned feed additive for piglets comprises the following steps:

[0035] 1) Preparation before production

[0036] ① Bamboo leaf extract raw material preparation: prepare 100Kg of fresh and clean bamboo leaves by weight;

[0037]② Extraction process material preparation: Prepare 50Kg of purified water, 50Kg of absolute ethanol, 1% cell wall decomposing enzyme aqueous solution in sufficient mass fraction, 20Kg of 500mesh quartz powder, 1% cellulase aqueous solution in sufficient mass fraction, and sufficient mass fraction by weight. Amylase aqueous solution with a mass fraction of 1%, a lipase aqueous solution with a sufficient mas...

Embodiment 2

[0060] The whole is consistent with Example 1, the difference is:

[0061] A feed additive for piglets, the ingredients of which include by weight: 55Kg of aqueous solution of hydrophilized and easily absorbed modified bamboo leaf extract, 5Kg of hawthorn powder, 5Kg of fried Atractylodes macrocephala powder, 2Kg of astragalus powder, and 3Kg of dandelion dry powder.

[0062] The manufacturing method of the above-mentioned feed additive for piglets comprises the following steps:

[0063] 1) Preparation before production

[0064] ① Bamboo leaf extract raw material preparation: prepare 100Kg of fresh and clean bamboo leaves by weight;

[0065] ④Compatibility raw material preparation: prepare hawthorn powder 5Kg, fried Atractylodes macrocephala powder 5Kg, astragalus powder 2Kg, dandelion dry powder 3Kg by weight;

[0066] 2) Extraction of active ingredients from bamboo leaves

[0067] ④In the mixed solution, mix and drop the cell wall decomposing enzyme aqueous solution, cell...