Methyl jasmonate treatment of strawberry fruits enhances antioxidant activity and the inhibition of nitrite production in LPS-stimulated Raw 264.7 cells

Flores, Gema; Pérez, Concepción; Gil, Carmen; Blanch, Gracia Patricia; Castillo, Marı́a Luisa Ruiz del

doi:10.1016/j.jff.2013.08.012

Cited by 15 publications

(5 citation statements)

References 34 publications

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“…These findings support the fact that MJ‐treated grape extract limits the effectiveness of free radicals in oxidative reactions (Flores et al., 2013). Similar to the present results, it has been previously shown that pre‐ and postharvest application of MJ on apple (Ozturk et al., 2015), Chinese bayberry (Wang et al., 2009), and table grape (Jiang et al., 2015) leads to an increment of AA in fruits throughout storage.…”

Section: Resultssupporting

confidence: 82%

Near‐harvest application of methyl jasmonate affected phenolic content and antioxidant properties in “Thompson Seedless” grape

Ranjbaran

Gholami

Jensen

2022

Food Science & Nutrition

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The influence of methyl jasmonate (MJ) preharvest treatment was investigated on some polyphenols and antioxidant systems in the “Thompson Seedless” table grape. The clusters were sprayed in the vineyard 2 days before harvest with 0, 1, 5, and 10 mM MJ. After picking, berries were stored for 6 days at 15°C, simulating marketing conditions. Total phenols and flavonoids were affected by MJ treatment, especially at 10 mM concentration, whereas total tannins were found to be unchanged. Antioxidant activity of the treated skin was noticeably higher compared with the control, together with PAL and POD activity. Although MJ had little effect on catechin and epicatechin, the levels of quercetin and rutin were noticeable. In addition, 5 and 10 mM MJ exerted a pronounced effect on transresveratrol content. These data showed that a single preharvest application close to the harvest time could be an effective treatment to promote the antioxidant properties of the grape.

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Section: Resultssupporting

confidence: 82%

Near‐harvest application of methyl jasmonate affected phenolic content and antioxidant properties in “Thompson Seedless” grape

Ranjbaran

Gholami

Jensen

2022

Food Science & Nutrition

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“…0.03 µL MJ mL −1 ethanol) was put into an open vial, which was, in turn, placed inside each container. Conditions of the treatment (MJ concentration, time and temperature) were based on our previous experience . An additional 240 g weight of olive fruits were at the same time placed in another container without MJ vial to be used as a control.…”

Section: Methodsmentioning

confidence: 99%

“…In our laboratory we have widely reported the effects of pre‐ and postharvest MJ treatment in plant‐based foods other than olive fruits . From these studies, promising results on compositional improvements and health benefits of plant foods by MJ treatments have been obtained.…”

Section: Introductionmentioning

confidence: 99%

Effect of postharvest methyl jasmonate treatment on fatty acid composition and phenolic acid content in olive fruits during storage

2016

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“…Application of methyl jasmonate as a postharvest treatment has been investigated by Flores et al . (), who reported enhancement in antioxidant activity as well as suppression in the nitrite production in LPS‐stimulated RAW 264.7 murine macrophages. These researchers have concluded by stating that methyl jasmonate can promote the antioxidant and anti‐inflammatory capacity of strawberries by stimulating both the phenolic compounds and anthocyanin production.…”

Section: Fumigation and Use Of Other Chemical Preservativesmentioning

confidence: 95%

Preserving Strawberry Quality by Employing Novel Food Preservation and Processing Techniques – Recent Updates and Future Scope – An Overview

Bhat

Stamminger

2015

J Food Process Engineering

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Appropriate use of currently available food processing and preservation techniques in a sustainable way is the need of the hour. Strawberry fruits have gained popularity worldwide for their unique taste, aroma and mouthfeel, and earn huge foreign exchequer for the growing region. Owing to higher perishability and shorter shelf life, freshly harvested strawberries need to be preserved instantaneously. There are many challenges concerning the safety and quality of strawberries which are faced during pre‐ and postharvest stages. In the present review, we are highlighting a few pros and cons of some of the available preservation technologies and how this can be used to preserve and extend the shelf life of freshly harvested strawberries. Practical Applications It is envisaged that providing details on the available techniques and identifying major gaps (on practical application) of these techniques can benefit the farming community, consumers and the dependent industry.

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Methyl jasmonate treatment of strawberry fruits enhances antioxidant activity and the inhibition of nitrite production in LPS-stimulated Raw 264.7 cells

Cited by 15 publications

References 34 publications

Near‐harvest application of methyl jasmonate affected phenolic content and antioxidant properties in “Thompson Seedless” grape

Near‐harvest application of methyl jasmonate affected phenolic content and antioxidant properties in “Thompson Seedless” grape

Effect of postharvest methyl jasmonate treatment on fatty acid composition and phenolic acid content in olive fruits during storage

Preserving Strawberry Quality by Employing Novel Food Preservation and Processing Techniques – Recent Updates and Future Scope – An Overview

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