Summary
This 2020 study compared the antioxidant profiles of hydroponically grown cherry tomatoes under two ripening protocols: harvest at mature-green and ripening off the vine versus ripening fruit on the plant. The work suggests that ripening method influences the accumulation of secondary metabolites and total antioxidant capacity in this horticultural system. The findings may have implications for optimising postharvest handling and nutritional quality in controlled-environment tomato production.
Regional applicability
The geography of the study site is not specified in the available metadata; however, the hydroponic system and methods are generalisable to United Kingdom glasshouse production. Findings would be relevant to UK growers adopting protected cultivation for cherry tomatoes, particularly regarding optimal harvest and ripening strategies to maximise consumer-facing nutrient density.
Key measures
Antioxidant compounds (likely including carotenoids, polyphenols, vitamin C); antioxidant activity assays (e.g., DPPH, FRAP, or similar)
Outcomes reported
The study compared antioxidant compound concentrations and antioxidant activities in cherry tomatoes ripened either on the vine or post-harvest. It assessed how ripening method influences the nutritional quality and phytochemical profile of hydroponically produced tomatoes.
Topic tags
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