Murcia FOOD 2025

20–21 May 2025 | Murcia, Spain

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ExpertiseUpdated on 22 April 2025

Insect rearing and production of insect-based ingredients

Joan Roig

International Area Manager at LEITAT - Technological Center

Terrassa, Spain

About

  • Identification, characterization and preservation of biomass as feed for insects (food waste and by-products)

  • Insect rearing with different substrates and production of insect meals

  • Extraction of different fractions of insect meal by extraction technologies (enzymatic, physic-chemical technologies) for the isolation of different fractions (proteins and lipids)

  • Functionalization of protein fractions using enzymatic technologies to obtain biofunctional ingredients. Production of bioactive peptides and amino acids from protein fraction through hydrolytic technologies

  • Validation of functional properties (antioxidant, antihypertensive, anti-inflammatory, antimicrobial…) for food and feed applications.

  • Functionalization and stabilization of the insect protein ingredients in terms of organoleptic properties, tecnofunctional properties (water holding capacity, emulsifying and binding capacity).

  • Formulation of the new ingredients to produce innovative food products supplemented with insect-based ingredients

  • Formulation of personalized ingredients (hybrids, complete amino-acidic profile) for specific target population (flexitarians, for elderly people to prevent sarcopenia, etc).

  • Physical, chemical and microbiological characterization of food waste and by-products, insect meal, ingredients and final products

  • Food sensory evaluation panels to evaluate the degree of acceptance of the innovative food products

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