Optimization of preparation process of quick-frozen French fries

Optimization of preparation process of quick-frozen French fries

Potatoes are important agricultural products on the international market and are grown in most countries around the world. China's potato planting area, total output and consumption are among the highest in the world. In addition to fresh food, potatoes are also used as raw materials for food processing. The main processed products include potato starch and its series of products, potato chips, and quick-frozen (fried) French fries. In recent years, due to the rapid development of the western fast food industry, French fries are an indispensable food, and the demand is increasing.
In the United States, the proportion of potatoes used to process French fries is 44%. In the past, due to the lack of potato varieties suitable for processing French fries, the French fries processing industry was backward. There are only a few domestically produced frozen fries production plants, and most of them are Sino-foreign joint ventures.
At present, the fast food industry uses French fries mainly relying on imports. In recent years, China has paid attention to the introduction and improvement of special potato varieties for processing French fries, and also carried out research on domestically produced equipment and processes for producing quick-frozen French fries. The China Academy of Agricultural Mechanization Sciences has developed the first national project. A localized production line has been put into production.

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