2026-06-30

Three Q&A questions about strawberry drying

Three core questions and answers about strawberry drying (hot air drying) process: Q1: How should strawberries be pre treated before drying to ensure the color and taste of the finished product? A1: Firstly, strawberries with moderate maturity (about 8-9% ripe), solid flesh, and no damage should be selected. After cleaning and removing the stems

2026-06-30

Four precautions for deep frying okra

During the frying process of okra, in order to ensure that the finished product is crispy on the outside and tender on the inside, and to avoid excessive mucus, special attention should be paid to the following four aspects: 1. Pre treatment and water control When dealing with okra, avoid cutting it directly or immediately after washing it with water. You should first use kitchen paper towels to absorb the surface moisture

2026-06-29

Four self questions and answers about freeze-drying strawberries

What is the difference between freeze-dried strawberries and regular dried strawberries? Answer: The biggest difference lies in the processing technology. Ordinary dried strawberries are usually dried with hot air or dehydrated with sugar stains, which can damage the cell structure of strawberries, resulting in darker color, harder texture, or more tough texture. And strawberry freeze-drying is carried out in a vacuum low-temperature environment

2026-06-29

Four disadvantages of quick freezing shrimp

During the rapid freezing process of shrimp, there are indeed some obvious drawbacks due to improper processing, storage, or handling. 1. Ice crystals damage cell structure, leading to a decrease in taste During the freezing process, the water inside shrimp meat cells will form ice crystals. If the freezing speed is not fast enough (such as regular water freezing), larger ice crystals will form

2026-06-26

Five precautions for frying French fries

If you want to fry perfect French fries that are crispy on the outside and tender on the inside, and not easy to soften when cooled, you need to strictly control the following five core precautions: 1. Material selection and cutting specifications It is recommended to choose yellow heart potatoes with high starch content, as they will have a denser texture when fried. When cutting the strips, it is necessary to maintain a uniform thickness (about 1 centimeter wide) as much as possible, which can ensure consistent heating during frying and avoid partial burning and undercooked situations.

2026-06-26

Four precautions for drying carrots

When carrots are dried (dehydrated), in order to preserve their color, nutrients (such as beta carotene), and prevent spoilage to the greatest extent possible, 1. Raw material selection and uniformity of cutting Carrots with smooth, stiff skin, mud and no cracks or insect eyes should be selected as medium thickness carrots, and inferior raw materials that are soft or damaged should be avoided.

2026-06-25

Equipment for strawberry food processing

There are various types of strawberry food processing equipment, and the production line configuration varies depending on the final product (such as fresh fruit, juice/jam, frozen fruit, freeze-dried food, etc.).Pre processing and sorting equipment Intelligent sorting equipment: Through optical or AI vision systems, strawberries are automatically graded based on their size, color, sugar content, and maturity to remove damaged fruits and ensure consistent internal quality.

2026-06-25

What are the drawbacks of freeze-drying strawberries？

The dehydration process amplifies the sugar and energy in strawberries exponentially. Under the same weight, freeze-dried strawberries have 8-10 times more calories than fresh strawberries (skyrocketing to 350-400 calories per 100 grams, with a sugar content of 60-80 grams). If consumed in moderation, it can easily lead to excessive calorie intake and increase the risk of obesity.

2026-06-24

Ginger slices drying

Drying ginger slices is a crucial step in ginger processing. A reasonable drying process can not only significantly shorten processing time, but also maximize the retention of core components such as gingerol in ginger, enhancing product color and flavor. Based on current processing techniques, 1. Core process parameters and temperature control Conventional hot air drying: The temperature is usually controlled between 65 ℃ and 70 ℃.

2026-06-24

Quality of shrimp treated with ice

Ice coating treatment (also known as "ice coating") is a conventional physical preservation process in frozen shrimp processing. The impact on the quality of shrimp is double-sided 1、 The positive effects of compliant ice packaging (preservation and protection) A moderate amount of ice coating (usually with an ice coverage rate of ≤ 20% according to industry standards) plays an important protective role in the quality of shrimp: