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Effects of high heat drying

Walnut drying is an essential process that is required to maintain the quality of the nut. It is a method of removing moisture content from the nut to make it more suitable for storage and consumption. The temperature at which walnuts are dried plays a crucial role in determining the quality of the final product. In this article, we will discuss the effects of high temperature walnut drying and why it is not the best option.
High temperature walnut drying is a method of removing moisture from the nut by exposing it to high heat for a short period of time. The main objective of this process is to speed up the drying process and reduce the drying time. However, this process also has several negative effects on the quality of the walnuts.


What makes Nisão - NutVision walnuts special

One of the most significant effects of high temperature walnut drying is the loss of flavor and aroma. The high heat causes the nut to release volatile compounds that are responsible for its distinctive taste and smell. When these compounds are lost, the nut becomes bland and tasteless, making it less appealing to consumers.
Another negative effect of high temperature walnut drying is the reduction of nutrient content. Walnuts are a rich source of vitamins and minerals, including vitamin E, magnesium, and omega-3 fatty acids. High temperature drying can cause the loss of these essential nutrients, reducing the health benefits of the nut.

High temperature walnut drying also causes changes in the physical appearance of the nut. The high heat causes the nut to become brittle and reduces its overall quality. This makes it more difficult to process and can result in breakage during packaging and shipping.
In conclusion, high temperature walnut drying may seem like a convenient method for removing moisture from the nut, but it has several negative effects on the quality of the final product. To preserve the flavor, aroma, and health benefits of walnuts, it is recommended to use a low-temperature drying method that takes longer but produces a higher quality product.

Why we dry at lower temperatures

Walnuts are a versatile and nutritious snack that are loved by many people all over the world. They are not only a great source of energy, but they also contain essential vitamins and minerals that are good for your health. However, not all walnuts are created equal. Low temperature dried walnuts are a healthier and tastier option that offers many benefits:

  • Preserves Nutritional Value

Low temperature drying process uses air currents that are below 34°C to dry the walnuts, which helps to preserve the nutritional value. Unlike traditional drying methods that use high heat, this process prevents the nuts from losing their vitamins and minerals. This means that you get all the health benefits of walnuts without sacrificing any of their nutritional value.

  • Increases Antioxidant Content

Low temperature drying also increases the antioxidant content in walnuts. Antioxidants are important in fighting against free radicals in your body, which can cause damage to your cells and lead to various diseases. By eating low temperature dried walnuts, you can help protect your body from these harmful effects.

  • Enhances Flavor

The low temperature drying process enhances the flavor of the walnuts. This means that you get a sweeter and nuttier taste compared to traditional dried walnuts. Low temperature dried walnuts also have a crunchier texture, making them the perfect snack for people who enjoy crunchy foods.

  • Longer Shelf Life

Low temperature dried walnuts have a longer shelf life compared to traditional dried walnuts. This is because the low temperature drying process slows down the process of oxidation, which causes the nuts to become rancid. This means that you can enjoy your low temperature dried walnuts for longer without having to worry about them going bad.

In conclusion, low temperature dried walnuts are a healthier and tastier option for people who love walnuts. They offer many benefits, including preserving the nutritional value, increasing the antioxidant content, enhancing the flavor, and having a longer shelf life. If you're looking for a nutritious snack, consider trying low temperature dried walnuts today.

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