DaYi Machinery Blog
Established in 1996, Jinan Dayi Extrusion Machinery Co., Ltd has been the professional manufacturer and the model company for advanced and high efficient extrusion food machinery in this field. DAYI Company congregates an expert team with twenty-year experiences in this extrusion machine industry, not only working hard to constantly researching extrusion technology, but also exploring food processes in order to benefit our clients producing creative food.

Types of Puff Snacks (Extruded and Expanded Foods): A Practical Overview
1. Introduction “Puffed foods” (expanded snacks) are products whose light, porous texture is created by rapid expansion of starch or protein matrices. Expansion can be

How Multigrain Nutrition Powder Is Processed: From Whole Grains to an Instant Mix
1. Introduction Multigrain nutrition powder—often marketed as “five-grain” or “whole-grain” powder—is typically a dry blend made from cereals, legumes, and sometimes seeds or nuts. Its

Nutritional Powder Processing Technology: A Practical Guide from Formulation to Finished Product
1. Introduction “Nutritional powder” is a broad category that includes protein powders, meal-replacement powders, infant and elderly nutrition mixes, sports nutrition, and functional blends fortified

Baby Rice Cereal Processing Technology: From Grain Selection to Safe, Instant Nutrition
1. Introduction Baby rice cereal is one of the most widely used complementary foods during infancy because it is mild in flavor, easy to digest,

Uses of Textured Protein: What It Is and Where It’s Applied
1. What “Textured Protein” Means Textured protein (often called textured vegetable protein, TVP, when plant-based) is a protein-rich ingredient processed to form a fibrous or

Inside the Factory: Revealing How Corn Snack Sticks Are Made
Corn sticks (often called corn curls, puffed corn sticks, or “corn puffs”) look simple—light, crunchy, brightly flavored. But behind that airy bite is a highly