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  • Good news! Polifar is waiting for you at AVESUI in Brazil. This exhibition is the main trade fair for the Latin American poultry and swine industry together with biomass and bioenergy.
  • Good news! Polifar is waiting for you at VIV ASIA in Thailand. This exhibition is going to be the most complete trade exhibition and conference program for the livestock, animal protein production supply chain, from Feed to Food, covering all animal species.
  • In food protein, amino acids that are relatively insufficient according to the needs of the human body and their proportional relationship are called limiting amino acids. Limiting amino acid refers to the amino acid whose ratio of the amount of essential amino acid contained in a certain feed or ration to the amount of protein essential amino acid required by animals is low.
  • Valine is an essential and indispensable nutrient for pigs and poultry, along with lysine, threonine, methionine and tryptophan. Since animals cannot synthesize valine, it must be ingested from the diet to meet the needs of animals, so it is an essential amino acid.

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  • If you need food ingredients, feed additives, or feed premix, please feel free to contact us. We have an excellent technical team, which can be designed according to customers' requirements.
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  • New Blogs
    Feed Grade Manganese Sulphate Monohydrate: The Ultimate Guide

    Feed-grade Manganese Sulfate Monohydrate is an essential trace element supplement for poultry, swine, ruminants, aquatic animals and pets. It features excellent water solubility and high absorption & utilization rates, complying with multiple feed-grade standards. It participates in bone development, reproductive function maintenance and the synthesis of enzymatic systems. This article compares various manganese sources, elaborates on methods to identify the quality of manganese sulfate, and analyzes the global demand outlook for manganese in the future. - Polifar

    Tartaric Acid VS Citric Acid: What's The Difference?

    From Polifar’s supplier perspective, this article compares two acidulants: tartaric acid and citric acid. They differ greatly in flavor, raw material sources, applications, costs and processing properties. Tartaric acid is widely used in winemaking, high-end baking and specialty candies, while citric acid fits beverages, general baking and broad-spectrum preservation. Both are safe when added in compliance with regulations. Industry FAQs are attached at the end, and Polifar offers one-stop sourcing of food additives. - Polifar

    What Are Some Common Food Sweeteners

    This article categorizes mainstream food sweeteners into four main types, comparing the raw materials, sweetness, characteristics, applications, and advantages and disadvantages of sucrose, erythritol, steviol glycosides, mogrosides, sucralose, and aspartame in a table. It provides selection advice for people controlling their sugar intake, losing weight, and those with diabetes, as well as baking and beverage manufacturers. The article also explains the safe use standards for sweeteners, predicts the development trend of natural, zero-calorie, and low-GI sweeteners, and recommends compliant sweetener supplier Polifar. - Polifar

    Choline Chloride Deficiency In Poultry: Symptoms, Hazards And Remedies

    Choline chloride deficiency in poultry can lead to problems such as stunted bone growth, fatty liver, decreased egg production, and slow growth. This article details the symptoms, differential diagnosis, remedial measures, prevention strategies, and selection recommendations for different specifications of choline chloride products to help farms scientifically supplement vitamin B4 and improve production performance and economic benefits.- Polifar

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