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Blanching is a common heat treatment process in fruit and vegetable processing. Its main purpose is to achieve the effects of enzyme inactivation, color preservation, softening and sterilization through short-term heating, while laying the foundation for subsequent processing (such as freezing and drying). The temperature and time of blanching play a key role in the quality of the final product. What temperature is required for blanching? 1.Blanching Temperature Range Generally speaking, the blanching temperature of fruits and vegetables varies according to the type and purpose of treatment. The commonly used blanching temperature range is 70°C to 100°C. The specific temperature requirements are as follows: Low-temperature blanching (70°C ~ 85°C) Low-temperature blanching is mainly suitable for fruits and vegetables with a crisp texture, such as strawberries and cucumbers. This temperature condition…

As a popular snack food, the procedure for making plantain chips requires multiple steps, including peeling, slicing, blanching, frying, and degreasing. Peeling plantains need to be washed before peeling to remove impurities on the surface. When peeling, try to avoid too much air contact with the plantain pulp to prevent oxidation and discoloration. Using special peeling equipment can improve peeling efficiency and product quality. Slicing The peeled plantains need to be sliced. The thickness of the slices is generally controlled at 3-5 mm. Too thick will result in poor frying effect, while too thin will make the taste worse. When slicing, an automatic slicer can be used to ensure uniform slice thickness, thereby ensuring consistency in subsequent processing. Blanching Blanching means briefly heating the plantain slices in hot water to remove enzyme activity…

Banana powder grinding is the process of making bananas into fine banana powder after a series of processing. This process mainly includes four key steps: peeling, slicing, drying and grinding. Among them, grinding is the key link to ensure that the banana powder is fine and tastes good. The following is the main process of banana powder grinding: Peeling First, you need to select unripe green bananas and remove the skin of the bananas. This step is not only to remove the skin to prevent impurities from entering the finished product, but also to maintain the purity and color of the banana powder. Slicing After peeling, the bananas should be sliced into uniform slices, usually between 5-7 mm thick. The purpose of slicing is to accelerate the drying of the…

Plantain chips are a popular snack that attracts more and more consumers with their unique taste and nutritional value. But how to fry commercial plantain chips? In order to meet market demand, many companies choose to use automated equipment to improve production efficiency and product quality, among which automatic plantain chips frying machine is an ideal choice. Raw material preparation First, choosing high-quality plantain is the key to making plantain chips successfully. Unripe plantain should be preferred to ensure that they taste delicious after frying. After peeling the plantain, cut them into even slices to ensure even heating during frying. Advantages of automatic frying machine Using an automatic frying machine, you can achieve the following advantages: Consistency: Automated equipment can accurately control oil temperature, frying time and speed, thereby ensuring that each plantain chip…

In the banana chips processing, removing excess oil is a key link, which not only affects the taste of the product, but also affects the health and quality of the food. Fried banana chips usually have excess oil on the surface after production. If it is not removed in time and effectively, it may cause the banana chips to be too greasy, affecting the consumer experience. So how to remove excess oil from banana chips? 1.Centrifugal deoiling Principle: The centrifugal deoiling method uses the high-speed rotation of the centrifugal deoiling machine to subject the banana chips to the centrifugal force during the rotation process. Due to the low density of oil, the oil is thrown off the surface of the banana chips under high-speed rotation. This process is similar to the principle of…

In the food processing industry, plantain slicing is a common process and is widely used in the production of dried plantain, plantain chips or other plantain products. With the increase in market demand, manual slicing can no longer meet the needs of large-scale production. But how to slice plantain chips quickly? Usually we use a banana slicing machine to complete it efficiently. Working Principle: The slicing machine continuously cuts bananas with a high-speed rotating blade. The core principle is to put the bananas into the conveyor belt or feed port, and use mechanical force to firmly press the bananas on the blade or knife holder to quickly cut them into uniform slices. These machines are generally made of stainless steel, which has high corrosion resistance and easy cleaning characteristics, and…

Plantain chips as a popular healthy snack, its production equipment is in increasing demand in the global market. For companies, purchasing the right plantain chips production machine not only improves productivity but also saves on labor costs, thus maximizing profits. However, the price of plantain chips production equipment usually varies depending on its capacity and configuration, with a price range from $20,000 to $100,000. The influence of production capacity on the price Production capacity is one of the most important factors in determining the price of plantain chips production line. The larger the production capacity, the higher the design of the production line and the specification of the required equipment, which directly increases the cost. Small lines (1-2 tons per day) Usually suitable for SMEs or start-ups, small production lines have a…

Bananas are a popular fruit, loved for their sweet taste and creamy texture. They are a great source of fiber, vitamins C and B6, and potassium. But have you ever wondered what is the process of banana processing? From harvesting to packaging, let's take a journey through the process of banana processing. Harvesting Bananas are typically harvested when they are green and still immature. This is because they can ripen during transportation and storage. They are cut down by hand using machetes, as the stems are too tough to be pulled off by hand. The bananas are carefully placed into baskets and transported to the banana processing plant . Washing and Sorting When the bananas arrive at the processing plant, they are first washed and sorted. Any leaves, stems, or…

Banana flour is a versatile and healthy alternative to traditional wheat flour. It is gaining popularity in the food industry due to being gluten-free, low on the glycemic index, and a great source of dietary fiber. If you are considering starting a banana flour manufacturing project, you have come to the right place. In this blog, we will guide you through the process of launching a successful banana powder manufacturing project. Conduct Market Research Before starting a banana flour manufacturing project, it is important to do your homework. Identify your target market, understand the competitive landscape, and determine the demand for banana flour in your area. You should also consider production costs and potential profit margins. Create a Business Plan Once you have completed your market research, it is time…