Comprehensive Analysis for Livestock, Poultry & Pets
At Starya Labs, we provide science-driven analysis of animal feed and supplements to ensure optimal nutrition, safety, and compliance. Our state-of-the-art laboratory offers a wide range of testing services aligned with industry standards.
Nutritional Composition Analysis
We perform detailed assessments of feed components to determine their nutritional value:
- Crude Protein: Determined using the Kjeldahl method, which measures total nitrogen content to estimate protein levels—a standard in feed analysis.
- Crude Fat: Measured through ether extraction methods to evaluate energy content.
- Crude Fiber: Assessment of indigestible fiber components that affect digestibility and energy.
- Moisture Content: Determined by drying methods to assess water content, crucial for storage and shelf-life.
- Ash Content: Represents total mineral content, indicating the inorganic residue remaining after combustion.
- Nitrogen-Free Extract (NFE): Calculated to estimate the digestible carbohydrate content.
Mineral & Elemental Analysis
Ensuring the presence of essential minerals and the absence of harmful elements:
- Macro Minerals: Calcium, phosphorus, potassium, sodium, magnesium—vital for animal health.
- Trace Elements: Iron, zinc, copper, manganese, selenium—required in small amounts for various physiological functions.
- Heavy Metals: Detection of contaminants like lead, cadmium, mercury, and arsenic using Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS).
Microbiological Testing
Assessing microbial content to ensure feed safety:
- Assessing microbial content to ensure feed safety:
- Pathogen Detection: Testing for harmful microorganisms such as Salmonella, E. coli, and Listeria monocytogenes.
- Total Plate Count: Evaluating the overall microbial load to assess hygiene and storage conditions.
- Yeast & Mold Counts: Identifying spoilage organisms that can affect feed quality and safety.
Amino Acid Profiling
Determining the amino acid composition to evaluate protein quality and balance:
- Essential Amino Acids: Quantification of lysine, methionine, threonine, and others critical for animal growth and health.
- Non-Essential Amino Acids: Assessment of amino acids synthesized by animals but still important for various functions.
In Vitro Digestibility Studies
Simulating the digestive process to estimate nutrient availability:
- Pepsin Digestibility: Evaluates protein digestibility using pepsin enzyme under acidic conditions, mimicking the stomach environment.
- Simulated Gastric & Intestinal Models: Advanced models replicating the digestive systems of different animals to study nutrient release and absorption.
Fiber Analysis
Assessing different fiber fractions to understand their impact on digestion and energy:
- Neutral Detergent Fiber (NDF): Measures hemicellulose, cellulose, and lignin content, indicating total cell wall material.
- Acid Detergent Fiber (ADF): Determines cellulose and lignin levels, associated with digestibility.
- Crude Fiber: Traditional method measuring indigestible fiber components.
Contaminant Screening
Ensuring feed safety by detecting unwanted substances:
- Mycotoxins: Detection of aflatoxins, ochratoxins, and other fungal toxins that can harm animal health.
- Pesticide Residues: Screening for residual agricultural chemicals using Gas Chromatography-Mass Spectrometry (GC-MS).
- Antibiotic Residues: Testing for residual veterinary drugs to ensure compliance with regulations.
Physical Properties
Evaluating physical characteristics that affect feed processing and intake:
- Bulk Density: Measurement of mass per unit volume, important for packaging and transportation.
- Particle Size Distribution: Assessment of feed granularity, influencing digestibility and feed efficiency.
- Pellet Durability Index (PDI): Determines the strength of feed pellets, affecting handling and consumption.
Advanced Analytical Techniques
Employing cutting-edge methods for precise analysis:
- Near-Infrared Reflectance (NIR) Spectroscopy: Rapid, non-destructive technique for analyzing moisture, protein, fat, and fiber content.
- High-Performance Liquid Chromatography (HPLC): Used for amino acid profiling and detecting specific contaminants.
- Gas Chromatography (GC): Analyzing fatty acid profiles and volatile compounds.
Why Choose Starya Labs for Animal Feed Testing?
At Starya Labs, we're more than just a lab — we're your scientific partner.
Partner with Starya Labs to ensure your animal feed products meet the highest standards of quality, safety, and nutritional adequacy. Our comprehensive testing services support your commitment to animal health and regulatory compliance.
Ready to get started?
Submit your sample to our ISO-17025-certified laboratory today.
Contact us to discuss your testing needs, request a quote, or schedule a consultation. Let Starya Labs be your strategic partner in precision, performance, and compliance.
