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BENEO reduces specific energy consumption while increasing production capacity of chicory root fibres

BENEO, one of the leading manufacturers of functional ingredients, is demonstrating how supply security and sustainability can go hand in hand. While increasing global capacity for its prebiotic chicory root fibres by 30%, thanks to a 90 million Euro investment into its production plant in Pemuco, Chile, it is reducing specific energy consumption by 35% at the same time.

Chicory

As consumer awareness of digestive health, immunity, the gut microbiome and its beneficial effect on overall wellbeing continues to grow, so does the demand for BENEO’s prebiotic and natural chicory root fibres. Alongside this, present times demonstrate the rising importance of saving energy today, and for future generations. To deliver a secure supply of chicory root fibre, while also keeping sustainability top of mind, BENEO’s capacity increase is accompanied by steps that allow it to reduce specific energy consumption by 35%.

At its Pemuco plant in Chile, BENEO conducted an analysis of the whole production process to identify any areas where energy efficiency could be improved. Based on these findings, it has upgraded existing processing equipment and invested in new technology, such as new evaporation systems, which not only reduces the energy required, but also ensures energy is used in the most efficient way possible. This investment into new technology also allows for improved process continuation, as it means equipment can be cleaned without interruption of the overall process, which in turn results in further significant energy savings.

Pemuco plant in Chile

Guillermo Fernandez, Head of Manufacturing at BENEO in Chile comments: "At BENEO, ensuring reliable and consistent delivery to our customers goes hand in hand with taking steps towards more sustainable and environmentally friendly production processes. This also means that for every investment the highest level of energy efficiency is applied. Therefore, the significant reduction of specific energy consumption at our chicory root fibre plant in Pemuco is an important milestone for us."

Globally, consumer interest in prebiotics continues to grow and has already seen an increase from 51% in 2018 to 61% in 2022.1 To cater for this rising demand, BENEO will open a new refinery line in Pemuco, Chile, by the end of this year, leading to a 15% increase of its total chicory root fibres capacity. This will be followed by an additional 15% increase due to be completed next spring, resulting in a total increase of 30%. While ensuring a secure supply of chicory root fibres, sustainability is kept top of mind for BENEO as it aims to further reduce its overall CO2 emissions.

Chicory root fibres (inulin and oligofructose) are the only plant-based prebiotics. According to the International Scientific Association for Probiotics and Prebiotics (ISAPP), they belong to the very few proven prebiotics. The positive effects of chicory root fibres on bifidobacteria abundance in gut microbiota and on bowel function parameters have recently been demonstrated by a new systematic literature review with meta-analyses, considered the strongest methodology in the hierarchy of scientific evidence.2 BENEO's prebiotic fibres Orafti® Inulin and Oligofructose are natural, non-GMO and clean label, and can be used in a wide range of food and drink applications.

1. HealthFocus International, Global Trends Report 2018, 2022

2. Nagy DU, Sándor-Bajusz KA, Bódy B, Decsi T, Van Harsselaar J, Theis S & Lohner S (2022) Effect of chicory-derived inulin-type fructans on abundance of Bifidobacterium and on bowel function: a systematic review with meta-analyses. Critical Reviews in Food Science and Nutrition. Published 14 July 2022, DOI: 10.1080/10408398.2022.2098246