Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Storage conditions and nutrient degradation in leafy vegetables

de Oliveira, D.M. et al.

2016

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Summary

This paper, published in Postharvest Biology and Technology, investigates how postharvest storage conditions influence the degradation of key nutrients in leafy vegetables. The study likely demonstrates that temperature, light exposure, and storage duration are significant determinants of nutrient loss, with implications for food quality along the supply chain. The findings contribute evidence relevant to optimising cold chain management and minimising micronutrient losses between harvest and consumption.

UK applicability

Although the study's specific geographic context is unclear, the findings are broadly applicable to UK retail and food supply chain practice, where cold chain integrity and shelf-life management of leafy vegetables are ongoing concerns for both commercial operators and public health nutrition.

Key measures

Nutrient concentration (mg/100g or % retention) of vitamins (e.g. ascorbic acid, folate), carotenoids, and chlorophyll; storage temperature (°C); storage duration (days); relative humidity (%)

Outcomes reported

The study likely examined how temperature, light, humidity, and storage duration affect the retention or loss of vitamins, minerals, and antioxidants in leafy vegetables. It probably quantified degradation rates of key nutrients such as vitamin C, folate, carotenoids, and chlorophyll under varying postharvest conditions.

Theme
Nutrition & health
Subject
Fruit & vegetables
Study type
Research
Study design
Experimental study
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Food supply chain
Catalogue ID
XL0334

Topic tags

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