Agriculture & Future Food Systems · Article
Food preferences have a social setting
Taste, routines, cultural meanings and marketing help shape food choices, alongside the options and resources people actually have.
Preparation and related reading
Shared Foundations
Related articles
This article helps you
- Explain preferences without stereotyping communities.
- Distinguish reported choices from their causes.
- Interpret promotions using usable quantities and actual cash outlay.
Ask why an available meal goes unselected
A community service offers a meal that staff consider practical, yet some people leave it unselected. The ingredients may be unfamiliar, the meal may conflict with a valued practice, or the service may offer it at the wrong time. The observation is a reason to ask participants, rather than assume that they lack knowledge.
Food has sensory qualities and social meanings. A familiar flavour, shared occasion or preparation method can matter as much as a product name. Preferences vary within households and communities, and can change through experience. A person's language, nationality or age is not a reliable substitute for asking about the meal they want and can use.
Separate preference from a constrained choice
A purchased item is an observed action. It does not reveal all the alternatives considered or ruled out. Someone may choose the only affordable option, the one requiring no unavailable equipment, or the food that fits a short break. What is bought need not be what would be preferred under different conditions.
The HLPE framework connects choices to both personal and surrounding circumstances. This makes knowledge one influence among several. An explanation that blames a single attitude can miss opening hours, transport, money or the needs of other household members. Compare realistic options before interpreting a choice.
Learn from participants without erasing differences
Ask about particular foods, preparation methods and occasions. Offer a way to explain an answer rather than only selecting a fixed category. Someone may prefer one dish for a workday and another for a celebration; that is not an inconsistent preference.
Record who was invited, who responded and how the question was asked. People not present at a service may have different views from regular participants. The diagram follows an invented survey of 40 invited people: 25 select dish A, 10 select dish B and five do not respond. It describes responses, not a whole community's culture.
An invented preference survey
Read the diagram as text
Forty invitations lead to 35 recorded dish responses and five missing responses. The 35 recorded responses divide into 25 for A and 10 for B. Percentages depend on whether the denominator is respondents or invitees.
Parts
- 40 invited
- The specified survey group, not an entire community.
- 35 responses
- Dish preference was recorded.
- 5 no response
- Preference remains unknown.
- 25 select A
- 25/35 ≈ 71.4% of respondents; 25/40 = 62.5% of invitees.
- 10 select B
- A recorded answer, not an inferred cultural identity.
Connections
- 40 invited → 35 responses: answered
- 40 invited → 5 no response: unknown
- 35 responses → 25 select A: A
- 35 responses → 10 select B: B
Marketing changes the setting of a choice
Packaging, placement, price offers and repeated messages can draw attention to some foods more than others. Information can be useful, but a prominent claim is not a complete account of a product. Read the relevant ingredient, nutrition and safety information rather than treating the size of a message as its importance.
Evidence also has a population boundary. WHO's 2023 guideline addresses food marketing and protections specifically for children. Its scope should not be turned into a numerical estimate of how a promotion affects every adult. A local before-and-after sales increase alone cannot separate marketing from other changes such as price or availability.
Compare an offer with the quantity needed
An invented offer sells two packs for €4.00, while one pack normally costs €2.50. The offer reduces the price per pack to €2.00, but requires €1.50 more cash than buying one. Whether this helps depends on usable quantity, storage, preferences and the money available now.
If only one pack is needed, the second is not automatically waste. It might be used later, shared, retained or eventually discarded. Establish what happened before assigning a loss. A low unit price should not replace a comparison with the meal occasion and facilities.
Use findings to improve the offering
A useful response might adjust a dish, portion choice, service time or explanation. Involve participants in checking whether it solves the problem. Distinguish an expressed preference from nutritional suitability and food safety; neither can be inferred solely from popularity.
Follow up with the people the service intended to reach, including those who did not attend. State uncertainty and avoid assigning a single culture to a diverse group. Food-environment analysis is strongest when it links preferences with feasible choices and gives participants a meaningful role in describing both.
Worked examples
Whose preference percentage?
Of 40 invited people, 25 select A, 10 select B and five do not respond. What share selected A among respondents, and among everyone invited?
- Respondents: 25 + 10 = 35.
- Among respondents: 25 ÷ 35 × 100 ≈ 71.4%.
- Among invited people: 25 ÷ 40 × 100 = 62.5%.
A accounts for about 71.4% of recorded dish responses, or 62.5% of invitations. The five missing responses remain unknown; neither share represents an entire culture.
A discount can require more cash
Compare two packs for €4.00 with one pack for €2.50 when today's stated need is one pack.
- Offer unit price: €4.00 ÷ 2 = €2.00 per pack.
- Extra immediate cash compared with one pack: €4.00 − €2.50 = €1.50.
- The use of the second pack must be established separately.
The offer lowers the unit price but increases today's outlay by €1.50. That alone does not establish benefit or waste.
Check your understanding
Can a receipt reveal whether a food was bought through preference, low price or lack of alternatives?
Show answer and reasoning
Not by itself.
The same purchase can arise from different circumstances.
Can the five nonrespondents in the example be counted as preferring dish B?
Show answer and reasoning
No.
Their preferences were not recorded.
Does popularity establish a dish's safety or nutritional suitability?
Show answer and reasoning
No.
Preferences, process controls and nutrient needs are separate questions.
Key ideas
- Ask about specific choices without stereotyping people.
- Keep response denominators and missing information visible.
- Evaluate promotions against actual needs, cash and usable quantities.
References
Sources supporting the explanations and examples in this article.