Composition, Antinutrients and Antioxidant Capacity of Genipap (<i>Genipa americana</i> L.): Activity of Phenolic Constituents on the Thermal Stability of β-carotene

Ribeiro, Jéssica Souza; Barros, Hanna Elísia Araújo de; Viana, Eduardo; Gualberto, Simone Andrade; Silva, Andréa; Souza, C. M.; Zanuto, Márcia Elena; Silva, Marcondes

doi:10.1080/15428052.2021.1914263

Cited by 5 publications

(3 citation statements)

References 36 publications

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“…A dose–effect relationship between antioxidant capacity and TPC was also reported by Ribeiro et al. (2023). This relationship can be attributed to the structure of phenolic compounds, which contain multiple double bonds and easily oxidizable hydroxyl and carbon groups, allowing them to accept several electrons per molecule (Spagnol et al., 2019).…”

Section: Resultssupporting

confidence: 76%

“…The results showed that the total antioxidant capacity of WGHE treated with different segmented drying methods followed the order Test 9 > Test 8 > Test 7, which corresponded to higher levels of TPC, TFC, TTC, and JC in the Test 9 samples. A dose-effect relationship between antioxidant capacity and TPC was also reported by Ribeiro et al (2023). This relationship can be attributed to the structure of phenolic compounds, which contain multiple double bonds and easily oxidizable hydroxyl and carbon groups, allowing them to accept several electrons per molecule (Spagnol et al, 2019).…”

Section: Antioxidant Activitymentioning

confidence: 68%

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Optimization of the pulsed vacuum drying process of green walnut husk through temperature adaptive regulation

Ao,

Shen,

Cai

et al. 2023

Journal of Food Science

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This study aimed to optimize the temperature adaptive conditions of pulsed vacuum drying (PVD) for green walnut husk (GWH) to tackle the issues of severe environmental pollution and limited utilization of GWH. The results of the single‐factor experiment revealed that the optimal drying temperature for PVD of GWH was 65°C, with a pulsed ratio of 9 min: 3 min. The drying time decreased from 10.87 to 6.32 h with increasing drying temperature and from 8.83 to 6.23 kW·h/kg with increasing pulsed ratio. Energy consumption also decreased with shorter drying time and shorter vacuum time. Under this optimal variable temperature drying condition, GWH exhibited the highest total active substance content, with respective values of 9.43 mg/g for total triterpenes, 35.68 mg/g for flavonoids, 9.51 mg/g for polyphenols, and 9.55 mg/g for quinones. The experimental drying data of GWH were best fitted by a logarithmic model, with R2 values ranging from 0.9927 to 0.9943. Furthermore, the observed microstructure of GWH corresponded to the variations in total active substance content. This study provided valuable theoretical guidance for addressing environmental pollution associated with GWH and facilitating the industrialization and refinement of GWH drying processes.Practical ApplicationThere is a growing interest in harnessing the potential value of agricultural waste to transform low‐cost raw materials into high‐value products while mitigating environmental pollution. In this study, for the first time, the effects of variable temperature pulsed vacuum drying on the content of active substances, drying time, and energy consumption of green walnut husk (GWH) were investigated. The findings serve as a theoretical foundation for addressing environmental pollution issues associated with GWH and enabling the industrialization and precision drying of GWH.

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Section: Resultssupporting

confidence: 76%

Section: Antioxidant Activitymentioning

confidence: 68%

Optimization of the pulsed vacuum drying process of green walnut husk through temperature adaptive regulation

Ao,

Shen,

Cai

et al. 2023

Journal of Food Science

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“…51 Several studies have investigated the antioxidant potential of genipap fruit and found that it contains high levels of phenolic compounds, avonoids, and carotenoids, all known to have antioxidant activity. 52 Additionally, there are reports that the aqueous extract of genipap fruit has potent antioxidant activity, as demonstrated by its ability to inhibit the oxidation of lowdensity lipoprotein (LDL), a type of cholesterol that can contribute to the development of heart disease. 53,54 Hemocompatibility.…”

Section: Compositionmentioning

confidence: 99%

New sources of genipin-rich substances for crosslinking future manufactured bio-based materials

Hurtado Colmenares,

Nejati,

Fang

et al. 2024

RSC Sustain.

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Improving the extraction efficiency and stability of β-carotene from carrot by enzyme-assisted green nanoemulsification

Jalali-Jivan

Achachlouei

Gavlighi

et al. 2021

Innovative Food Science & Emerging Technologies

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Composition, Antinutrients and Antioxidant Capacity of Genipap (Genipa americana L.): Activity of Phenolic Constituents on the Thermal Stability of β-carotene

Cited by 5 publications

References 36 publications

Optimization of the pulsed vacuum drying process of green walnut husk through temperature adaptive regulation

Optimization of the pulsed vacuum drying process of green walnut husk through temperature adaptive regulation

New sources of genipin-rich substances for crosslinking future manufactured bio-based materials

Improving the extraction efficiency and stability of β-carotene from carrot by enzyme-assisted green nanoemulsification

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