Short answer

Designers should focus on developing insect-based food products that offer familiar tastes and textures, with insect content that is not immediately off-putting, and ensure these products are accessible in the target market.

Field: Innovation & Markets
Source: Challenges (2024)
Method: Qualitative research using focus groups with optional tasting sessions.
Evidence: Moderate effect

Consumer willingness to adopt insect-based foods is significantly influenced by their sensory characteristics and the proportion of insect ingredients in a product, especially after initial exposure. This innovation & markets research insight is drawn from a 2024 study published in Challenges. Using Qualitative research using focus groups with optional tasting sessions., researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers should focus on developing insect-based food products that offer familiar tastes and textures, with insect content that is not immediately off-putting, and ensure these products are accessible in the target market.

Study

Innovation & MarketsRecentModerate effect

Sensory attributes and inclusion percentages are key drivers for insect-based food acceptance.

Consumer willingness to adopt insect-based foods is significantly influenced by their sensory characteristics and the proportion of insect ingredients in a product, especially after initial exposure.

Challenges · 2024

Key Findings

01Pre-tasting negative influences included public opinion, portion size comparisons to meat, and media portrayals of entomophagy.
02Lack of availability was a barrier for those willing to try insect-based foods.
03Post-tasting acceptance was affected by usual food choice motives, sensory attributes, and the percentage of insect inclusion.
04Suggested product developments were primarily components of main meals.

Application

Design takeaway

How to apply

When developing novel food products, conduct qualitative research to understand consumer perceptions and sensory preferences, and iterate on product formulations based on feedback, particularly concerning ingredient visibility and taste profiles.

Project actions

01When researching new food products, consider how the taste, smell, and appearance will affect consumer choice.
02Explore different ways to include new ingredients so they are appealing and not off-putting.

Method & Evidence

AimWhat are the primary factors influencing consumer acceptance of insect-based foods, and what product development ideas emerge from potential consumers in a market where these products are novel?

MethodQualitative research using focus groups with optional tasting sessions.

ProcedureThree focus groups were conducted in Ireland, including participants who optionally tasted insect-based foods. Discussions explored pre-existing perceptions, factors influencing acceptance post-tasting, and suggestions for new product development.

ContextFood product development and consumer acceptance in a market with no prior availability of insect-based foods.

Variables

IV["Pre-existing perceptions of insect-based foods","Sensory attributes of insect-based foods","Inclusion percentage of insects in food"]

DV["Consumer acceptance of insect-based foods","Willingness to consume insect-based foods","Product development ideas"]

CV["Location of study (Ireland)","Participant demographics (implied, not explicitly detailed)","Type of insect-based food offered for tasting"]

Strengths & Limitations

Strengths

+Explores a novel and relevant topic for sustainable food systems.
+Utilizes qualitative methods to gain in-depth understanding of consumer attitudes.

Limitations

The study was conducted in a specific country (Ireland) where insect-based foods were not common, so results might differ in places where they are more established.

Reliability & validity

The qualitative nature of focus groups provides rich insights but limits generalizability. Validity is enhanced by the inclusion of tasting sessions which move beyond hypothetical acceptance to actual experience. Reliability could be improved with larger, more diverse samples and quantitative follow-up studies.

Think critically

How might the 'novelty' factor of insect-based foods change over time as they become more common, and how would this impact the design strategies for product development?

Design Principles

"Prioritize sensory appeal and gradual integration of novel ingredients to foster consumer acceptance."

For designers and product developers, understanding these factors is crucial for creating novel food products that can overcome consumer hesitation. Tailoring sensory profiles and strategically incorporating insect ingredients can pave the way for successful market entry and broader adoption of sustainable protein sources.

What This Means for Your Design

People are more likely to eat foods made with insects if they taste good, don't look too 'buggy', and are easy to find in stores.

How to use in your project

1.Use this study to justify the importance of sensory testing and consumer feedback in the early stages of product development for novel food items.

Add to My Project

Quick Cite

Paragraph starter

This qualitative study highlights that consumer acceptance of novel food products, such as those incorporating insect protein, is heavily influenced by sensory attributes and the perceived 'novelty' of the ingredients. Findings suggest that focusing on taste, texture, and a gradual introduction of new components, rather than overwhelming the consumer, is essential for successful product development and market penetration.

Source

Challenges

Insect-Based Foods: A Preliminary Qualitative Study Exploring Factors Affecting Acceptance and New Product Development Ideas through Focus Groups

journal · 2024

View source

Questions About This Research

What does the research say about sensory attributes and inclusion percentages are key drivers for insect-based food acceptance?: Designers should focus on developing insect-based food products that offer familiar tastes and textures, with insect content that is not immediately off-putting, and ensure these products are accessible in the target market. Evidence: Challenges (2024).
Why does "Sensory attributes and inclusion percentages are key drivers for insect-based food acceptance." matter for design?: For designers and product developers, understanding these factors is crucial for creating novel food products that can overcome consumer hesitation. Tailoring sensory profiles and strategically incorporating insect ingredients can pave the way for successful market entry and broader adoption of sustainable protein sources.
How can designers apply this research?: Designers should focus on developing insect-based food products that offer familiar tastes and textures, with insect content that is not immediately off-putting, and ensure these products are accessible in the target market.
What were the main findings?: Pre-tasting negative influences included public opinion, portion size comparisons to meat, and media portrayals of entomophagy.. Lack of availability was a barrier for those willing to try insect-based foods.. Post-tasting acceptance was affected by usual food choice motives, sensory attributes, and the percentage of insect inclusion.. Suggested product developments were primarily components of main meals.
What research method was used?: Qualitative research using focus groups with optional tasting sessions..
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2024 journal from Challenges.
What should I do differently in my next project?: When developing novel food products, conduct qualitative research to understand consumer perceptions and sensory preferences, and iterate on product formulations based on feedback, particularly concerning ingredient visibility and taste profiles.
What are the limitations?: Findings are preliminary and qualitative, specific to the Irish context at the time of the study, and may not be generalizable to all populations or markets.