Technology supplier Phytonext from Wageningen, The Netherlands sees potential for natural extracts derived from the residual flows of fruit, vegetable and plants. The selective extraction technology of the company makes it possible to obtain micro nutrients such as vitamins and antioxidants from natural plant material, and do so in a commercially interesting way. Examples of micronutrients are carotene from carrots, lycopene from tomatoes and lutein from kale.
Valorization of residual flows
Valorization of waste streams is an important issue because of the current focus on food waste. Better utilization of waste products helps to reduce costs. Also, residues from the food processing industry, from grower to processor, are currently being fermented to generate energy. Phytonext offers a solution by extracting high micronutrients that can be used in the food industry.
Demand for natural products
The above procedure reflects the industry’s growing demand for natural ingredients. For example, carotene, lycopene and lutein can be used as an antioxidant or natural dye. The advantage of Phytonext’s method of extraction is that it is a mild treatment, allowing for further economic value. The substance that remains is a strong water-binding fibre, which can also be used as an ingredient in the food industry.
Commercially viable
Because the material, energy and operating costs of the technology are lower than in other high-extraction methods, it is commercially viable. In the coming months, Phytonext will conduct further tests.
More information:
www.phytonext.nl