Affiliation:
1. Plants, Photosynthesis and Soil, School of Biosciences University of Sheffield Sheffield UK
Abstract
Societal Impact StatementHousehold fruit and vegetable (F&V) production in allotments and gardens can provide sustainable access to nutritious food. The present study demonstrates that UK household F&V production supplies more than half of the vegetables and potatoes and 20% of the fruit that growers consume annually. Importantly, study participants ate 6.3 portions of their recommended 5‐a‐day F&V (70% higher than the UK national average), and their wasted F&V was 95% lower than the national average. This provides key evidence to demonstrate the role household F&V production could play in providing access to fresh F&V, which is key to a healthy, food‐secure population.Summary
Improving access to and consumption of fruits and vegetables (F&V) is crucial to a healthy and food‐secure population, as current low intakes are linked to high rates of non‐communicable diseases, premature death and increased healthcare costs. Household F&V production could improve diet quality and food system resilience, however, quantitative evidence for its potential is limited.
We studied year‐long F&V production, purchases, donations and waste in UK food‐grower households (N = 85) using a food diary approach.
Median year‐round household self‐sufficiency was 51% in vegetables, 20% in fruits and 50% in potatoes. The median daily per capita F&V intake was 507 g, which is the equivalent of 6.3 portions of F&V and 70% higher than the UK national average. On average, own production accounted for half of each household's annual 5‐a‐day F&V requirements. F&V waste was negligible, equivalent to 0.12 portions per day and 95% lower than the UK average F&V waste.
We demonstrate that promoting household F&V production could improve food system resilience, diet‐related public health and sustainability.
Funder
Engineering and Physical Sciences Research Council
Subject
Horticulture,Plant Science,Ecology, Evolution, Behavior and Systematics,Forestry
Reference47 articles.
1. Health effects of dietary risks in 195 countries, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017
2. Allotment Gardening ‐ Grow Your Own. (2014). Self‐Sufficient.co.uk. Retrieved March 10 2020 fromhttps://www.self-sufficient.co.uk/Allotment-Gardening.htm
3. Neighbourhood socioeconomic disadvantage and fruit and vegetable consumption: a seven countries comparison
4. Dietary intake of fruits and vegetables and risk of cardiovascular disease
5. BDA. (2020).Fruit and vegetables: Food Fact Sheet. British Dietetic Association. Retrieved January 1 2021 fromhttps://www.bda.uk.com/resource/fruit-and-vegetables-how-to-get-five-a-day.html