Freeze-dried vegetables are nutritious too since freeze-drying prevents further nutrient loss. Freeze-dried foods retain their nutritional value as well as taste and appearance. Research shows that vitamin and mineral loss from freeze-drying vegetables is very small. The process also preserves their antioxidants.

In fact, frozen and freeze-dried produce are often just as nutritious – or even more so – than their fresh counterparts. This is because they are freeze-dried within hours of harvesting. This process, which quickly removes upwards of 99 percent of the water, essentially preserves several key nutrients.

Other nutritious freeze-dried produce includes carrots, which notably keep 95 percent of their carotenoids, and apples, which preserve 90 percent of their vitamin C. This means that freeze-dried fruits and vegetables can still be an effective way to get your vitamins and minerals.

They are good for our system as they provide a lot of the same nutrients as fresh vegetables but without the added salt and preservatives that are usually in processed foods. They are also low in calories and have a significant amount of dietary fibre.