Description
Feed Grade Choline Chloride 60% Powder(Corn Cob)
ITME | Choline Chloride 60% Corn Cob | |
Standard | Chinese standard GB34462-2017 | In-house standard |
Choline chloride content,%(Dry base) | 60% min. | 60.0% min. |
Loss on drying,% | 4% max. | 2% max. |
Particle size(20 mesh),% | 90% min | 95% min |
Heavy metals,% | 0.002% max. | 0.002% max |
TMA residual (ppm) | 1000ppm max. | 300ppm max. |
Pesticide residue (As DDT, 666) | Unrequested | DDT,0.02mg/kg max 666,0.05mg/kg max |
Aflatoxin | Unrequested | 20ppm max |
Salmonella | Unrequested | Not Detected |
Dioxin | Unrequested | 0.00075 ppm max |
GMO | Unrequested | Not Contained |
1. What is it of 60% Feed Grade Choline Chloride?
60% Feed Grade Choline Chloride is a standardized product where the core component is Choline Chloride, mixed with a carrier (or diluent) to ensure the final product contains a stable choline content of 60%.
Choline: An essential nutrient, a vitamin necessary for normal physiological functions in animals (often classified as a B-complex vitamin).
Chloride: Provides chloride ions, helping to maintain electrolyte balance.
Carrier: Typically consists of grain by-products (like corn cob meal, bran), silica, or calcium carbonate. The carrier prevents pure choline chloride from absorbing moisture and caking, facilitates uniform mixing in feed, and ensures accurate dosage intake for animals.
In simple terms, it is a 60% concentration choline supplement, specifically designed for animal feed production.
2. Main Functions and Benefits
Choline plays several key roles in animals. Supplementing with choline chloride primarily aims to:
1. Prevent Fatty Liver Syndrome: This is the primary function. Choline is a vital component for synthesizing lecithin (phospholipids), which is key for forming cell membranes and lipoproteins. Adequate choline promotes the transport of fat from the liver to the rest of the body as lipoproteins, preventing abnormal fat accumulation in the liver. This effectively prevents fatty liver in laying hens, breeding poultry, sows, etc., improving production performance and longevity.
2. Promote Growth:As a component of lecithin, choline is crucial for cell structure and function, significantly promoting organ development and weight gain in fast-growing young animals (like piglets, chicks).
3. Improve Reproductive Performance: For breeding animals (breeding swine, poultry), choline is involved in the nervous system development of the fetus, increasing litter size, live birth rate, and birth weight.
4. Save Methionine: In the body, choline can be converted to betaine, which can partially replace the function of methionine. Choline supplementation can reduce the animal’s requirement for expensive methionine, lowering feed costs.
5. Improve Nervous System Function:Choline is a precursor to the neurotransmitter acetylcholine, which is important for memory, muscle movement, and nerve signal transmission.
3. Physical Form and Packaging
60% Feed Grade Choline Chloride mainly comes in two physical forms:
1. 60% Choline Chloride Powder:
Appearance:White or light yellow powder, or uniform fine granules.
Carrier:Typically corn cob meal, calcium carbonate, etc.
Characteristics: Good flowability, low dust, easy to mix in feed.
Packaging: Usually 25 kg/bag, laminated woven bags to prevent moisture absorption.
2. 60% Choline Chloride Liquid:
Appearance:Colorless or light yellow transparent viscous liquid.
Content:Choline Chloride content is 60% (the remaining 40% is primarily water).
Characteristics: Lower production cost, but higher transportation cost. It may freeze in cold environments and requires stricter storage conditions. Powder is more common due to its convenience.
4. Application in Animals and Dosage
Choline Chloride is widely used in various livestock, poultry, and aquatic feeds. The dosage varies depending on the animal species, growth stage, and production purpose.
Animal Species | Recommended Dosage (per ton of complete feed) | Primary Purpose |
---|---|---|
Laying Hens/Breeders | 500 – 800 grams | Prevent fatty liver, improve egg production, hatchability, and eggshell quality |
Broilers | 400 – 600 grams | Promote growth, improve feed conversion rate |
Sows (Gestation/Lactation) | 500 – 1000 grams | Improve reproductive performance, increase litter size, reduce sow weight loss |
Piglets | 300 – 500 grams | Promote growth and nervous system development |
Aquatic Animals (Fish, Shrimp) | 400 – 600 grams | Promote growth, prevent fatty liver, reduce mortality |
Note:The above are general guidelines. The specific dosage should follow the recommendations of a feed formulator and the product manual.
5. Usage Precautions
1. Ensure Uniform Mixing: Due to the small inclusion rate, it must be mixed using a step-wise dilution method to ensure uniform distribution in the feed, preventing under- or over-consumption by individual animals.
2. Storage: Keep Dry: Store in a cool, dry, well-ventilated place. Use quickly after opening to prevent moisture absorption and caking.
3. Compatibility: Choline chloride is highly hygroscopic and may interact with certain vitamins in the feed (like Vitamin A, Vitamin K), affecting their stability. This must be considered when preparing premixes.
4. Quality Assessment:Choose reputable manufacturers. Inferior products may have insufficient content or use poor-quality carriers, affecting efficacy.
Summary
60% Feed Grade Choline Chloride is an indispensable core additive in modern intensive animal husbandry. It provides significant economic benefits to farmers by preventing fatty liver, promoting growth, and improving reproduction. Correctly selecting and using high-quality choline chloride products is key to ensuring animal health and improving farming profitability.
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