Puffed Food Testing

Puffed food is made from cereals, potatoes or beans as the main raw materials, using puffing processes such as baking, frying, microwave or extrusion. The volume of puffed food is significantly increased and has a certain degree of puffing, with crisp texture, realistic flavor and different styles. Puffed food is increasingly becoming a favorite food among consumers due to its delicious and crunchy texture, easy portability, wide application of raw materials, and varied tastes. Before these snacks can be sold commercially, puffed food must be tested to ensure that they are safe for consumption and that they meet the regulatory requirements set by the government.

STEMart provides comprehensive puffed food testing services to ensure that the products are safe and nutritious, and to build trust and confidence in the brand.

Test Samples

• Puffed Food: oil-containing puffed food and non-oil-containing puffed food
• Potato Food: dried potatoes, frozen potatoes, mashed potatoes (sauce), potato powder, and other potato foods

Standard Tests

• Physical and Chemical Index Testing
  • Water content testing
  • Carbonyl group value testing
  • Acid value testing
  • Peroxide value detection
• Nutritional Value Testing
  • Protein detection
  • Fat detection
  • Carbohydrate testing
  • Fiber detection
  • Vitamin detection
• Sensory Property Analysis
  • Texture analysis
  • Flavor analysis
  • Appearance analysis
• Harmful Substance Testing
  • Bacterium detection
  • Virus detection
  • Toxin detection
  • Heavy metal detection
• Shelf Life Testing
• Stability Testing

For more information about our puffed food testing services, please contact us.