Color supplier GNT aims to innovate its way to sustainability

Dive Temporary:

  • GNT Group has set a number of new sustainability targets as a part of a long-term purpose to generate zero carbon emissions from its world operations. In its first sustainability report, the Dutch firm introduced 17 targets for 2030, together with plans to cut back the environmental footprint of its Exberry pure meals coloring portfolio by 25% and to supply full emissions information for your complete product vary. 

  • The corporate additionally goals to extend the colour depth of its primary crops by 30% by 2030. And GNT has set a purpose of utilizing 75% of its facet streams — leftover uncooked materials from its coloration focus manufacturing — for human consumption by 2026. It plans to launch an ingredient created from facet streams by the tip of 2023, with a carrot-based supply most probably.

  • Whereas sustainability has confirmed to be a great way for meals and ingredient producers to win over customers, it additionally could be engine for product and course of innovation.

Dive Perception:

As a part of its new sustainability targets, GNT goals to chop carbon dioxide emissions from its factories by not less than 50% by 2030 and enhance power effectivity by 30% and water effectivity by 20% — objectives that after achieved would carry inherent price financial savings. However there are different equally rewarding methods the elements maker can develop into what Sustainability Supervisor Rutger de Kort known as “probably the most sustainable meals coloring resolution available on the market.”

Bettering coloration depth is vital as a result of it means GNT can produce the identical finish end result utilizing fewer crops — and in the end use and spend much less on water, fertilizer, pesticide and transportation. Whereas the corporate has already been trying to find plant varieties which have naturally excessive coloration ranges, its new sustainability roadmap now units a goal for its primary crops, together with carrots, radishes and candy potatoes.

One a part of this effort includes breeding crops which might be higher fitted to their atmosphere and finish use, and one other focuses on improved cultivation methods — from optimizing planting densities and harvesting durations to discovering superior rising areas.

GNT has additionally been working to spice up the data base of the farmers who develop its crops, equivalent to black and orange carrots, radishes, pumpkins, candy potatoes and turmeric. Presently, about 60% of those contract farmers are educated in sustainable agriculture practices, together with biodiversity, soil well being and water administration. By 2030, GNT plans to have all of its farmers educated and licensed in sustainable agriculture practices.

Innovation by way of product growth is one other path the corporate is taking to hit its objectives. Within the space of coloration focus, GNT has already made some progress. In 2019, it launched a spread of crimson meals colours that produce shades which might be 50% extra intense, permitting for smaller dosages and leading to decrease packaging and transportation prices.

Tackling meals waste is one other key alternative. The corporate makes use of greater than 30 totally different uncooked supplies to supply its Exberry coloring portfolio. About two-thirds of GNT’s uncooked supplies go to create its coloration concentrates, whereas the remaining one-third consists of moist pulp, based on the sustainability report. The corporate at the moment makes use of 90% of this facet stream for animal feed, with lower than 10% going to human consumption.

GNT already makes use of a number of tons of its facet streams to create a carmelized carrot focus for its Exberry vary. The ingredient, created from the sugar of orange carrots, can present brown shades in foods and drinks. To hit is goal of utilizing not less than 75% of all stable and liquid facet streams for human consumption by 2030, GNT acknowledges it might want to make investments closely in R&D. That stated, it has already discovered that it could possibly create a byproduct from its carrot facet stream that’s much like molasses and will have potential as an ingredient. It additionally inspecting flavoring and plant-based meat ingredient functions for its facet streams. 

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