Intervention effectmodel-written summary

LED storage increased cabbage chlorophyll synthesis.

A claim from Effect of a Refrigerator with LED on Functional Composition Changes and Freshness Prolongation of Cabbage · 2007

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

LED storage increased cabbage chlorophyll synthesis.

Treatment
LEDe0
Outcome
chlorophyll synthesise0
Direction
increasede0
Comparator
an identical refrigerator without the LEDe0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The LED increased chlorophyll synthesis, inhibited vitamin C degradation and increased the content of phenolics, compared to values measured in cabbages stored in an identical refrigerator without the LED”

✓ located verbatim in the source · abstract, characters 185–389

Title

Effect of a Refrigerator with LED on Functional Composition Changes and Freshness Prolongation of Cabbage

Shin-Young Park; Min-Sun Chang; Jung-Hee Choi; et al. Korean Journal of Food Preservation 2007

Other claims from this paper (5)

Record rev-bb1bb800be9d4e69f86a13885f803a4000665280e8cbaa710643524e2328a376 · schema claims-v0.9 · position 1 in the model’s answer

light · physiology: pigments · Brassica oleracea (wild cabbage)Positive and negative results

32 papers: 29 positive, 3 negative or no effect

28 papers in the same direction as this claim · 3 in the opposite direction

  1. no effect
    Blue light proportion did not affect chlorophyll, carotenoids or nitrate in kale.

    The Proportion of Blue Light from Light-emitting Diodes Alters Microgreen Phytochemical Profiles in a Species-specific Manner · 2020

    Opposite direction

  2. negative
    Red light reduced broccoli chlorophyll concentrations relative to white light.

    Low-temperature Storage of Micropropagated Plantlets under Selected Light Environments · 1996 · compared with white light

    Opposite direction

  3. negative
    Red lighting reduced chlorophyll-a to about 6.0 mg g-1.

    Microgreen leaf vegetable production by different wavelengths · 2022

    Opposite direction

  4. positive
    95% R + 5% B increased kale chlorophyll content.

    Blue Light added with Red LEDs Enhance Growth Characteristics, Pigments Content, and Antioxidant Capacity in Lettuce, Spinach, Kale, Basil, and Sweet Pepper in a Controlled Environment · 2019

    Same direction

  5. positive
    Short-duration blue LED light before harvest significantly increased shoot total xanthophyll cycle pigments in broccoli microgreens relative to red and blue LED light.

    Increases in Shoot Tissue Pigments, Glucosinolates, and Mineral Elements in Sprouting Broccoli after Exposure to Short-duration Blue Light from Light Emitting Diodes · 2013 · compared with red and blue LED light

    Same direction

  6. positive
    The 20% blue/80% red treatment gave the highest chlorophyll and carotenoid concentrations.

    Sprouting Broccoli Accumulate Higher Concentrations of Nutritionally Important Metabolites under Narrow-band Light-emitting Diode Lighting · 2014

    Same direction

  7. positive
    At 90 μmol·m−2·s−1 PPFD cabbage microgreens had higher chlorophyll, carotenoid and soluble sugar contents.

    Light Intensity and Photoperiod Affect Growth and Nutritional Quality of Brassica Microgreens · 2022

    Same direction

  8. positive
    White light treatment delayed chlorophyll degradation in harvested broccoli.

    Effects of ethylene, cytokinin and physical treatments on BoPaO gene expression of harvested broccoli · 2011

    Same direction

23 papers more in this group

See all 32 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.