Natural Melanogenesis Inhibitor, Antioxidant, and Collagen Biosynthesis Stimulator of Phytochemicals in Rice Bran and Husk Extracts from Purple Glutinous Rice (Oryza sativa L. cv. Pieisu 1 CMU) for Cosmetic Application

Linsaenkart, Pichchapa; Ruksiriwanich, Warintorn; Jantrawut, Pensak; Chittasupho, Chuda; Rachtanapun, Pornchai; Jantanasakulwong, Kittisak; Sommano, Sarana Rose; Prom‐u‐thai, Chanakan; Jamjod, Sansanee; Arjin, Chaiwat; Sringarm, Korawan; Barba, Francisco J.

doi:10.3390/plants12040970

Cited by 9 publications

(6 citation statements)

References 68 publications

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“…The protocatechuic acid methyl ester from the extracts of black rice bran inhibited 75.4% of tyrosinase activity at 0.5 µmol/mL [44]. The IC50 values of the extract from defatted rice bran were 0.99 mg/mL for monophenolase activity and 1.92 mg/mL for diphenolase activity, which were equivalent to the standard arbutin with no significant difference [45].…”

Section: Whitening Effect Of the Extracts From Hericium Erinaceus Sol...mentioning

confidence: 85%

Study on Radio Frequency-Treated Agricultural Byproducts as Media for Hericium erinaceus Solid-State Fermentation for Whitening Effects

Lin,

Yen,

Chen

2024

Processes

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Hot air-assisted radio frequency (HARF) is considered a rapid heating process. In order to improve the circular economy of agricultural byproducts, this study used different proportions of HARF stabilized rice bran (R) from milling rice, HARF dried ginseng residue (G) from ultrasonic extraction, and peanut residue (P) from HARF roasting and oil extraction as the Hericium erinaceus solid-state fermented media. Then, the whitening effects of water extracts from media and fermented products were analyzed. First, the surface temperature of 1 kg rice bran exceeded 90 °C after 3 min of 5 kW HARF heating, effectively deactivating lipase. The combinations of 1 kg of rice bran with 0.5, 1, 1.5, and 2 kg of ginseng residue (85% moisture content) were dried using 5 kW HARF. Each of the drying rates was about 27 g/min, and the drying periods were 14, 30, 46, and 62 min, respectively, which were used to reduce the moisture content below 10%. Compared to traditional air drying for ginseng residue, HARF drying may save up to 96% of time and 91% of energy consumption. Then, the ratio of dried R, G, and P was 4:1:1, mixed with 45% moisture as solid-state media for Hericium erinaceus and 5 weeks of cultivation at 25 °C. In comparison to the control group, the water extracts at 100 µg/mL from media R4G1, R4G1P1, and fermented HER4G1P1 products exhibited tyrosinase inhibition of 29.7%, 52.4%, and 50.7%, respectively. These extracts also reduced the relative melanin area of 78 hpf zebrafish embryos by 21.57%, 40.20%, and 58.03%, respectively. Therefore, HARF can quickly dry agricultural byproducts as media for Hericium erinaceus solid-state fermentation while also providing a significant whitening effect for cosmetic applications.

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Section: Whitening Effect Of the Extracts From Hericium Erinaceus Sol...mentioning

confidence: 85%

Study on Radio Frequency-Treated Agricultural Byproducts as Media for Hericium erinaceus Solid-State Fermentation for Whitening Effects

Lin,

Yen,

Chen

2024

Processes

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“…The antioxidant activity of each sample was conducted on the thiobarbituric acidreactive substances (TBARS) assay [42]. Briefly, fibroblasts were seeded in six-well plates (2.5 × 10 5 cells/well) and allowed to attach for 24 h. The cells were first pretreated with serum-free DMEM (control group), L-ascorbic acid (Sigma Chemical, St. Louis, MO, USA), or D. metel extracts for 24 h before being exposed to H 2 O 2 .…”

Section: Thiobarbituric Acid-reactive Substances (Tbars) Methodsmentioning

confidence: 99%

Wound Healing Effect of Supercritical Carbon Dioxide Datura metel L. Leaves Extracts: An In Vitro Study of Anti-Inflammation, Cell Migration, MMP-2 Inhibition, and the Modulation of the Sonic Hedgehog Pathway in Human Fibroblasts

Ruksiriwanich

Linsaenkart

Muangsanguan

et al. 2023

Plants

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Datura metel L. (thorn apple) has been used in Thai folk wisdom for wound care. In this study, we chose supercritical carbon dioxide extraction (scCO2) to develop crude extraction from the leaves of the thorn apple. The phytochemical profiles were observed using liquid chromatography–quadrupole time-of-flight mass spectrometry (LC-QTOF-MS). The biological activities of D. metel were performed through antioxidant assays, anti-inflammation based on the Griess reaction, the migration assay, the expression of matrix metalloproteinase-2 (MMP-2), and regulatory genes in fibroblasts. Dm1 and Dm2 extracts were obtained from scCO2 procedures at different pressures of 300 and 500 bar, respectively. Bioactive compounds, including farnesyl acetone, schisanhenol B, and loliolide, were identified in both extracts. The antioxidant properties of both D. metel extracts were comparable to those of l-ascorbic acid in hydrogen peroxide-induced fibroblasts with no significant difference. Additionally, Dm1 and Dm2 significantly inhibited the nitrite production levels of 1.23 ± 0.19 and 1.52 ± 0.05 μM, respectively, against the lipopolysaccharide-treated group (3.82 ± 0.39 μM). Interestingly, Dm1 obviously demonstrated the percentage of wound closure with 58.46 ± 7.61 and 82.62 ± 6.66% after 36 and 48 h of treatment, which were comparable to the commercial deproteinized dialysate from the calf blood extract. Moreover, both extracts were comparable to l-ascorbic acid treatment in their ability to suppress the expression of MMP-2: an enzyme that breaks down collagen. The gene expressions of SHH, SMO, and GLI1 that control the sonic hedgehog pathway were also clearly upregulated by Dm1. Consequently, the scCO2 technique could be applied in D. metel extraction and contribute to potentially effective wound closure.

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“…The extracts were tested for the gelatinolytic activity of MMP-2 [26]. In this assay, human fibroblast cells at a concentration of 2 × 10 5 cells/mL were plated in a 6-well plate and incubated for 24 h. After that, the cells were treated with samples at a concentration of 0.125 mg/mL for 48 h. After treatment, the culture media was collected to determine the gelatinolytic activities of MMP-2 using sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE).…”

Section: Mmp-2 Activity Assay By Gelatinolytic Zymographymentioning

confidence: 99%

Hair Growth Promotion and Anti-Hair Loss Effects of By-Products Arabica Coffee Pulp Extracts Using Supercritical Fluid Extraction

Muangsanguan,

Linsaenkart,

Chaitep

et al. 2023

Foods

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Coffee has been a common ingredient in many traditional hair loss remedies, but limited scientific evidence supports its use, particularly in coffee pulp. Androgenetic alopecia (AGA) is caused by androgens, inflammation, and oxidative stress. In the present study, supercritical fluid extraction (SFE) was used under various conditions to obtain six coffee pulp extracts. The SFE-4 extract, using 50% (v/v) ethanol as a co-solvent at conditions of 100 °C and 500 bars for 30 min, exhibited the highest phenolic, flavonoid, and caffeine contents. Additionally, the SFE-4 extract increased the migration and cell proliferation of HFDPCs (human hair follicle dermal papilla cells), which control hair cycle regulation, and had scavenging effects on ABTS and DPPH radicals. Additionally, the SFE-4 extract showed potassium ion channel opener activity in HFDPCs, as well as a stimulation effect on the enzyme matrix metalloproteinase-2 (MMP-2) (28.53 ± 1.08% of control), which may be related to the vascular endothelial growth factor (VEGF) gene upregulation. In human prostate cancer cells (DU-145) and HFDPC cells, the SFE-4 extract significantly decreased the expression of SRD5A1, SRD5A2, and SRD5A3, an essential pathway involved in AGA. Hair growth factor genes in the Wnt/-catenin (CTNNB1) and Sonic Hedgehog (SHH, SMO, and GLI1) pathways could be significantly activated by the SFE-4 extract. These results imply that employing SFE in coffee pulp extraction could help AGA treatment by preventing hair loss and promoting hair growth pathways. This would help small coffee producers gain economic empowerment and ensure the long-term sustainability of agricultural waste utilization.

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Natural Melanogenesis Inhibitor, Antioxidant, and Collagen Biosynthesis Stimulator of Phytochemicals in Rice Bran and Husk Extracts from Purple Glutinous Rice (Oryza sativa L. cv. Pieisu 1 CMU) for Cosmetic Application

Cited by 9 publications

References 68 publications

Study on Radio Frequency-Treated Agricultural Byproducts as Media for Hericium erinaceus Solid-State Fermentation for Whitening Effects

Study on Radio Frequency-Treated Agricultural Byproducts as Media for Hericium erinaceus Solid-State Fermentation for Whitening Effects

Wound Healing Effect of Supercritical Carbon Dioxide Datura metel L. Leaves Extracts: An In Vitro Study of Anti-Inflammation, Cell Migration, MMP-2 Inhibition, and the Modulation of the Sonic Hedgehog Pathway in Human Fibroblasts

Hair Growth Promotion and Anti-Hair Loss Effects of By-Products Arabica Coffee Pulp Extracts Using Supercritical Fluid Extraction

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