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What is Premix Threo (Threonine)

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Introduction

Premix Threo (often described by the name of Premix Threo Threonine or Premix-L Threonine 98.5 percent) is an feed-grade Threonine premix utilized in animal nutrition. It is typically sold in the form of:

  • L-Threonine 98.5% feed grade (sometimes blended with carriers in a premix form)

Threonine can be described as an essential amino acid that is not synthesized by animals and must be obtained from food. It is a key ingredient in:

  • Protein synthesis and growth of muscles

  • Gut health and the production of mucous in the intestines

  • Support for the immune system (immunoglobulins and antibodies)

  • Energy and lipid metabolism

Feed companies and traders in India market threonine premix products under names like Premix Threo (Threonine) for poultry and cattle feed supplements, or PREMIX-L Threonine 98.5% F.G. for feed and industrial use.

In simpler terms: Premix Threo = a concentrated feed premix containing threonine that is designed to regulate amino acids within animal food.

It is primarily used to:

  • Poultry (broilers layers, broilers breeders, layers)

  • Swine (piglets, growers, finishers)

  • Ruminants (cattle sheep, buffalo goats, especially high yield dairy cows)

  • Aquaculture (fish & shrimp diets)

What are the main benefits of using Premix Threo to grow crops?

Even though the question is “agriculture,” Premix Threo is specifically an animal nutrition or livestock product and is not a fertilizer for crops. This is how it can help the feed mills and farmers.

2.1 Balances Amino Acid Profile in Feed

Cereals-based foods (maize, wheat and the sorghum) are usually lacking in the amino acid threonine — which is thought to be the 3rd or 2nd amino acid that limits the amount of feeds for swine and poultry.

By incorporating Premix Threo, nutritionists are able to:

  • Make sure you correct the imbalance in amino acids in your diet

  • Make sure you are using the right amino acids, such as lysine or methionine.

  • Formulate diets that are low in protein but still meet the amino acid needs

This leads to greater growth and improved the efficiency of feed.

2.2 Improves Growth Rate & Feed Conversion Ratio (FCR)

Numerous studies and commercial data demonstrate that the threonine levels are sufficient:

  • The increase in weight each day weight gain

  • Reducing FCR (less amount of feed needed per kilogram of weight increase)

  • Helps improve the carcass quality of broilers and Pigs

For farmers it results in less feed costs per kilogram of eggs or meat.

2.3 Supports Gut Health & Nutrient Absorption

Threonine is an important ingredient in intestinal mucins – the mucus protective layer that line the gut. Threonine that is sufficient:

  • Aids to maintain an encapsulated, healthy intestinal wall

  • Aids in absorption of nutrients

  • Reduces the chance of developing digestive issues, particularly in animals that are young

Premix Threo is, therefore, extremely useful for the preparation of starter food (broiler starter, prestarter, piglet feed calf starter).

2.4 Increases the Immunity of the patient and Disease Resistance

Threonine is involved in the synthesis of:

  • Immunoglobulins (antibodies)

  • Mucosal immune aspects

Threonine deficiency can inhibit the production of antibodies and suppress the immune response in both poultry and swine. Adequate supplementation via Premix Threo:

  • Improve vaccine response

  • Reduce the overall the incidence of disease

  • Help to recover from stress (heat stress and transportation, outbreaks of disease)

2.5 Reduces Nitrogen Excretion & Environmental Load

If amino acids are correctly balanced with pure threonine instead of crude protein that is added:

  • Dietary crude protein is reduced without impacting performance

  • This leads to less nitrogen excretion in manure

Benefits:

  • The sheds with lower ammonia levels are less prone to be contaminated

  • More quality litter for poultry houses

  • Reduction of environmental impact

2.6 More Flexibility in Feed Formulation

For nutritionists and feed manufacturers, using Premix Threo:

  • Gives the flexibility to utilize lower-cost raw materials but still meeting amino acid specifications

  • Aids in coping with fluctuations in protein components

  • Allows precise formulation for species, age, and production stage

Which companies manufacture or supply Premix Threo in India?

3.1 Companies Using “Premix Threo / Premix-L Threonine” Name

Virtual International (India)

The company lists Premix Threo (Threonine) for poultry & cattle feed supplements.

SDA Products (Valsad / Mumbai, India)

Manufactures “PREMIX-L THREONINE 98.5% F.G.” as part of its feed supplements & additives portfolio.

3.2 Other Indian companies that supply L-Threonine Feed Grade

  • Promois International Ltd (Kanpur)

  • Swiss Chemie

  • Her Bhive (India)

  • Indigo Food and Feed

  • A.M. Nutratech

Feed mills and farms use L-Threonine 98.5% feed grade from these suppliers regardless of brand name.

Where can I buy Premix Threo on the internet in India?

4.1 Directly from Specialized Suppliers

  • Virtual International

  • SDA Products

  • Promois International Ltd

These suppliers operate on enquiry/quotation model (MOQ 50–100 kg typically).

4.2 Indian B2B Marketplaces

You can find Premix Threo / L-Threonine feed grade on:

  • tradeindia.com

  • JustDial JD Mart

  • ExportersIndia

Platforms allow you to:

  • Compare price per kg

  • Check MOQ

  • Review seller ratings

  • Request COA

4.3 Points to Consider Before Buying

  • Purity: Look for ≥98.5% feed grade

  • Form: Powder or granules

  • Intended Use: Must be marked “feed quality”

  • COA & Origin: Always request Certificate of Analysis

  • Storage: Keep in cool, dry place

How to use Premix Threo for Feed Formulations (High-Level View)

  • Inclusion rates vary by species, age, and production

  • Generally added in small amounts (kg per ton)

  • Base formulation on digestible amino acids

  • Mix well for uniform distribution

  • Combine with amino acids, vitamins, and minerals

Quick FAQ

Q1. What exactly is Premix Threo?

Premix Threo is a feed premix that is based on threonine (L-Threonine 98.5%) used to regulate amino acids in animal feed and improve growth, gut health, and immunity.

Q2. What are the most important advantages?

  • Growth and FCR improvement

  • Better digestion and nutrient absorption

  • Stronger immunity

  • Lower crude protein requirement

  • Reduced nitrogen excretion

  • Flexible feed formulation

Q3. Which Indian firms supply Premix Threo?

Q4. Where can I purchase it online?

  • Contact suppliers directly

  • Use TradeIndia, JustDial, ExportersIndia for comparisons

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