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Food Safety & Nutrition Analysis

From "Table Safety" to "In-Depth Nutrition"

The food industry must not only pursue superior taste but, more importantly, guarantee safety. This solution seamlessly integrates heavy metal detection, nutritional analysis, and microbiological monitoring, providing food processing enterprises and testing institutions with a comprehensive suite of highly efficient sample pretreatment and analytical instrumentation.
Key Logic
Sample Pretreatment → Extraction of Hazardous Substances → Nutritional Analysis → Evaluation of Physical Properties.
Advantage
The solution features high-efficiency multi-position processing systems (such as microwave digestion units and nitrogen evaporators), significantly boosting laboratory testing throughput and enabling rapid response capabilities for emergent food safety incidents.

Process Flow

  • 01Sample Pretreatment
    Key EquipmentMicrowave Digestion System / Centrifuge
    DescriptionDigests complex food matrices (e.g., meat, grains) to release heavy metal ions.
  • 02Extraction of Hazardous Substances
    Key EquipmentNitrogen Evaporator / Diaphragm Pump / Filtration System
    DescriptionExtracts pesticide and veterinary drug residues, followed by rapid solvent concentration.
  • 03Heavy Metal Analysis
    Key EquipmentAtomic Absorption Spectrophotometer (AAS)
    DescriptionDetects whether heavy metals—such as lead, cadmium, mercury, and arsenic—in food products exceed regulatory limits.
  • 04Routine Nutritional Analysis
    Key EquipmentMuffle Furnace / Drying Oven / Titrator
    DescriptionDetermines crude fiber, ash, and moisture content, as well as acidity/alkalinity levels in food products.
  • 05Sensory/Physical Properties
    Key EquipmentRotational Viscometer
    DescriptionEvaluates the rheological properties and viscosity of dairy products, sauces, and beverages.
  • 06Microbiological Assurance
    Key EquipmentSteam Sterilizer / Incubator
    DescriptionDetermines total viable counts and cultures pathogenic bacteria; ensures the sterility of laboratory glassware and equipment.

Customers Cases

  • Food Pesticide and Veterinary Drug Residue Extraction and Concentration Detection System

    ApplicationRapidly concentrates pesticide and veterinary drug residues in extracts using a high-efficiency multi-site nitrogen concentrator for sample pretreatment.
    Key EquipmentNitrogen concentrator + centrifuge + filter + fume hood

  • Food Heavy Metal Residue Rapid Detection Pretreatment System

    ApplicationPerforms complete digestion and metal ion release on complex food matrices (such as meat and grains) using a microwave digestion system for pretreatment.
    Key EquipmentMicrowave digestion system + atomic absorption spectrophotometer

  • Food Rheology and Viscosity Quality Control System

    ApplicationRapidly measures the consistency and flowability (viscosity) of dairy products, sauces, and beverages using a rotational viscometer.
    Key EquipmentRotational viscometer + water bath

  • Food Nutritional Index Analysis and Detection System (Ash Content Determination)

    ApplicationAccurately determines the ash content (total inorganic impurities) in food using an ash furnace in accordance with national standard methods.
    Key EquipmentAsh furnace + drying oven + spectrophotometer
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