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.

The Great Kibble Debate: Baked vs. Extruded Dog Food
At first glance, baked dog food and extruded (commonly known as puffed ) dog food look similar. Both come in dry, shelf-stable pieces. dog food

The Protein Pledge: How Dog Food Manufacturers Guarantee Every Kibble Delivers
Protein is the backbone of a canine diet. It fuels muscles, repairs tissue, and provides essential amino acids that a dog’s body cannot synthesize on

The Illusion of Simplicity: Inside the High-Pressure Alchemy of Floating Fish Feed
If you have ever tossed a handful of pellets into a tilapia pond, fish feed extruder you have witnessed a small miracle. Those golden-brown nuggets

The Science Behind the Bite: Why Puffed Snack Foods Have a Porous Structure
Introduction One of the most recognizable features of puffed snacks (such as cheese puffs, rice crisps, popcorn, and extruded breakfast cereals) is their light, crispy,

Achieving Invisibility: How Fortified Rice Mimics the Look, Taste, and Aroma of Ordinary Rice
Introduction One of the greatest challenges in food fortification is consumer acceptance. If a staple food looks, smells, or tastes different from what people are

Fortified Rice: Target Audience and Suitability for Long-Term Consumption
Introduction Fortified rice is rice that has been enriched with additional vitamins and minerals, such as iron, folic acid, zinc, and vitamin B12. fortified rice