Increasing Lignification in Translucent Disorder Aril of Mangosteen Related to the ROS Defensive Function

Wongs‐Aree, C.; Siripirom, Patchayapon; Satitpongchai, Apinya; Bodhipadma, Kitti; Noichinda, Sompoch

doi:10.1155/2021/6674208

Cited by 3 publications

(1 citation statement)

References 31 publications

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“…This disruption can reduce the fruit's quality and hinder the export market's growth. Especially in mangosteen fruit, there are several disturbances and damage, including irregular shape, damage caused by insects with symptoms of decay, fruit cracking, yellow gumming, hardening of the pericarp, and the most attention in recent years, is the flesh becomes transparent [9], [10].…”

Section: Introductionmentioning

confidence: 99%

Microwave Non-destructive Technique using a Double-ring Resonator for Classification of Transparent Flesh and Yellow gum Mangosteens

Mustiko Okta Muvianto,

Yuniarto,

Ariessaputra

et al. 2023

E3S Web of Conf.

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One of the most important agricultural commodities exported from Indonesia is mangosteen. Mangosteens are not always fruits without flaws, in any case. To categorize the quality of mangosteen fruits, farmers employ human eyesight. As a result, this data can be unreliable and erroneous after harvesting. Both internal and exterior flaws are possible. Some spots include improper form, a hardening pericarp, yellow gumming, or transparent flesh. Often, the longest part, the translucent skin, might be difficult to see. Treatment for these disorders must be non-invasive and nondestructive. In this essay, a double-ring microstrip resonator modification is suggested and examined. The mangosteen fruits were measured using the resonator and divided into three groups. Ordinary, transparent flesh and yellow gumming are the classifications. 1.4 GHz is the resonator's operating frequency. By detecting the return loss value and the S21 value at a frequency between 100 MHz and 3 GHz, the sensor ascertains the dielectric value of each mangosteen fruit. At frequencies of 1.15 GHz-1.28 GHz and 1.42 GHz-1.52 GHz, and with dielectric constants between 2.98 and 3.28, there is a variation in permittivity values between the categories of regular, clear, and yellow mangosteen.

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Section: Introductionmentioning

confidence: 99%

Microwave Non-destructive Technique using a Double-ring Resonator for Classification of Transparent Flesh and Yellow gum Mangosteens

Mustiko Okta Muvianto,

Yuniarto,

Ariessaputra

et al. 2023

E3S Web of Conf.

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Postharvest quality properties of potential tropical fruits related to their unique structural characters

Wongs‐Aree

Noichindra

2022

Postharvest Handling

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Different Chilling-Induced Symptoms and the Underlying Oxidative Stress and Antioxidative Defense in the Exocarp and Mesocarp of Immature Sponge Gourd (Luffa cylindrica) Fruit

Chuenchom¹,

Noichinda²,

Bodhipadma³

et al. 2021

j.asep

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Immature sponge gourd fruit is consumed as a vegetable with a limited shelf life. Although cold storage is a simple and powerful tool for maintaining postharvest fruit quality, storage at a low temperature may not be appropriate for vegetables as some chilling injury (CI) of the immature sponge gourd fruit may occur. Therefore, this research aimed to elucidate the relationship between CI, oxidative stress, and the antioxidative defense mechanisms in the exocarp and mesocarp of immature sponge gourd fruit. After storage at 5°C for 6 days, visual CI symptoms, including browning and surface pitting, were found in the peel (exocarp) but not in the mesocarp. There were, however, more dead cells (stained by Evans blue) in the mesocarp of the fruit stored at 5°C. There was a more considerable increase in the electrolyte leakage rate in both fruit tissues held at 5°C than 25°C. The CI was correlated with malondialdehyde (MDA) levels in the tissues. The MDA of fruit exocarp at 5°C was 1.6 fold higher than that at 25°C on day 6, while the lipoxygenase (LOX) activity in mesocarp was 50% higher in fruit stored at a lower temperature. The action of ascorbate peroxidase (APX) was high in the exocarp of the fruit stored at 5°C, but there appeared to be a continuous depletion of the co-substrate or ascorbic acid. In conclusion, the CI in the exocarp was mainly associated with a high level of reactive oxygen species (ROS). In contrast, the CI in the mesocarp appeared to be primarily associated with increased lipid peroxidation by the elevated LOX activity under cold stress compared to storage at 25°C.

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Increasing Lignification in Translucent Disorder Aril of Mangosteen Related to the ROS Defensive Function

Cited by 3 publications

References 31 publications

Microwave Non-destructive Technique using a Double-ring Resonator for Classification of Transparent Flesh and Yellow gum Mangosteens

Microwave Non-destructive Technique using a Double-ring Resonator for Classification of Transparent Flesh and Yellow gum Mangosteens

Postharvest quality properties of potential tropical fruits related to their unique structural characters

Different Chilling-Induced Symptoms and the Underlying Oxidative Stress and Antioxidative Defense in the Exocarp and Mesocarp of Immature Sponge Gourd (Luffa cylindrica) Fruit

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