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Calcium and iron nutrient supplement for feed

A nutrient and supplement technology, applied in the field of feed calcium and iron nutrient supplements, can solve the problems of low calcium and iron absorption and utilization, low absorption, low solubility, etc., to achieve vigorous growth and development of animals, rapid weight gain, The effect of promoting the growth and development of young animals

Inactive Publication Date: 2003-04-16
马永华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of calcium supplements available in the market, but they generally have three defects: low solubility, low calcium content and low absorption
And when supplementing calcium and iron at the same time, there is another technical problem: in terms of chemical structure, calcium and low-priced iron (ferrous iron) are all divalent cations, and in the process of absorption and metabolism in the body, they contradict and antagonize each other, making calcium Absorption and utilization of elements and iron are very low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1 produces powdery calcium-containing iron feed additive

[0013] The finished product of the calcium citrate malate complex compound has a powder form and a liquid form, and the powder form is selected in this embodiment. Iron glycine coordination compound is in powder form. Take by weight "Psoraleae: Calcium Citrate Malate Coordination Compound: Iron Glycinate Coordination Compound=1400:40:1" ratio to take three raw materials, pulverize Psoraleae, cross a 120 mesh sieve, and The calcium citrate malate coordination compound and the iron glycinate coordination compound are evenly mixed to form a calcium-iron food additive.

Embodiment 2

[0014] Example 2 Preparation of calcium-iron complex nutrient oral liquid (syrup): 1400g psoralen, 30g calcium citrate malate complex, 1g iron glycinate complex, 5g amino acid, 100g honey, 250g citric acid, 2g essence, appropriate amount of essence.

[0015] Preparation:

[0016] 1. Boil psoralen with water for 3 times, 2 hours for the first time, 1.5 hours for the second time, and 1 hour for the third time. Combine the decoctions, filter, concentrate the filtrate to about 1 liter, let it cool, add 1.5 liters of ethanol, stir evenly, let it stand for 24 hours, filter, concentrate the filtrate under reduced pressure to an extract, dilute with an appropriate amount of water, and filter. spare.

[0017] 2. Dissolve granulated sugar in water, filter to a concentration of 65%, sterilize, and cool to below 30°C. Add honey, amino acid, citric acid, psoralen extract, calcium citrate malate complex, iron glycinate complex, essence, add water to 1000 ml, mix well, bottle, and steriliz...

Embodiment 3

[0018] Example 3 Preparation of calcium-iron nutritional milk formula: fresh milk 100kg, psoralen 18kg, calcium citrate malate complex 600g, iron glycinate complex 25g, sugar 250g.

[0019] Preparation method: add psoraleae with water and decoct 3 times, the first time is 2 hours, the second time is 1.5 hours, and the third time is 1 hour. Combine the decoction, filter, concentrate the filtrate to about 3000ml, mix it with fresh milk, add sugar, citrate malate calcium complex, and glycine iron complex in turn, mix well, pasteurize at 100°C, 5 Sterilize in seconds. Using method is the same as embodiment 2.

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PUM

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Abstract

A Ca-Fe additive for feed is prepared from malaytea scurfpen fruit (1200-1600 Wt. portions), coordination compound of calcium malate citrate (10-200 portions), and coordination compound of iron glycinate (1 portion) through the conventional process.

Description

(1) Technical field [0001] The invention belongs to the composition containing calcium element and iron element at the same time, which is used as nutrient supplement for animal feed. (2) Background technology [0002] Calcium and iron have important physiological and biochemical functions for various animals, especially livestock, and are important factors for keeping animals healthy. The needs of various animals for calcium and iron elements and the occurrence of calcium and iron deficiency are similar to those of humans. When calcium and iron insufficiency occurs, various diseases occur. From a nutritional point of view, an adequate supply of calcium and iron is important for the growth and development of young animals. For example, newborn piglets are prone to iron deficiency anemia. Egg-producing animals can increase production with an adequate calcium supply. As animal feed becomes more and more refined, the need to increase calcium and iron in the feed is also mor...

Claims

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Application Information

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IPC IPC(8): A23K20/20
Inventor 马永华
Owner 马永华
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