Metal Chelates of Petunidin Derivatives Exhibit Enhanced Color and Stability
Foods, 2020 Anthocyanins with catechol (cyanidin) or pyrogallol (delphinidin) moieties on the B-ring are known to chelate metals, resulting in bluing effects, mainly at pH ≤ 6.
Peipei Tang, M. Monica Giusti
doaj +4 more sources
The Luteolinidin and Petunidin 3-O-Glucoside: A Competitive Inhibitor of Tyrosinase
Molecules, 2022 The enzyme tyrosinase plays a key role in the early stages of melanin biosynthesis. This study evaluated the inhibitory activity of anthocyanidin (1) and anthocyanins (2–6) on the catalytic reaction. Of the six derivatives examined, 1–3 showed inhibitory
Seo Young Yang +3 more
doaj +4 more sources
Petunidin-Based Anthocyanin Relieves Oxygen Stress in Lactobacillus plantarum ST-III [PDF]
Frontiers in Microbiology, 2020 Application of probiotics in the food industry has been hampered by their sensitivity to challenging conditions that reduce their vitality in food matrices.
Minghui Yan +2 more
exaly +5 more sources
Frontiers in Cell and Developmental BiologyBackgroundDiabetic nephropathy (DN) is one of the most serious complications of diabetes and the leading cause of end-stage renal disease worldwide. The pathogenesis of DN is complex, and oxidative stress and ferroptosis play key roles.
Yuqiong Chen, Chen Yuqiong, Li Xinyan
exaly +6 more sources
Discover Applied SciencesDiabetes mellitus (DM) is a metabolic condition characterized by chronic hyperglycemia caused by insulin secretion and action deficiencies. Type 2 DM results from impaired insulin secretion by β cells of the pancreas and unresponsive signals between ...
Babatunji Emmanuel Oyinloye +1 more
exaly +3 more sources
Applied Sciences, 2023 This study employs density functional theory (DFT) to evaluate the optoelectronic features of five natural dyes (cyanidin, delphinidin, pelargonidin, peonidin, and petunidin) in gas and ethanol phases for potential dye-sensitized solar cell (DSSC ...
Pramesh Gunawardhana +5 more
doaj +2 more sources
Docking-based virtual screening, ADMET, and network pharmacology prediction of anthocyanidins against human alpha-amylase and alpha-glucosidase enzymes as potential antidiabetic agents [PDF]
International Journal of Plant Based Pharmaceuticals, 2022 Diabetes mellitus (DM) characterized by high blood sugar concentration is a major global public health problem and untreated DM results in blindness, kidney failure, heart attack, stroke, and lower extremity amputation.
Cihan Demir, Erman Salih Istifli
doaj +2 more sources
Study on the dynamics of fruits color related genes and metabolites during the fruit development of Zanthoxylum bungeanum ‘Hanyuan’ [PDF]
BMC Plant BiologyBackground Anthocyanins play a crucial role in determining the coloration of plant fruits and are essential for enhancing their economic traits. However, studies on anthocyanin biosynthesis in Zanthoxylum bungeanum ‘Hanyuan’ fruit have yet to be reported.
Yafang Zhai +8 more
doaj +2 more sources
Separation and Pancreatic Lipase Inhibitory Activity of Two Petunidin Anthocyanins from Lycium ruthenicum Murr. by Preparative Medium-Pressure Liquid Chromatography [PDF]
Shipin Kexue, 2023 Two anthocyanin monomers were separated from the crude anthocyanin extract from Lycium ruthenicum Murr. (LRM) by sequential preparative medium-pressure liquid chromatography (MPLC) on microporous and gel-type resins, and their structures were identified ...
MI Jia, ZHANG Lutao, LU Lu, WEI Jiayi, JIN Bo, LUO Qing, YAN Yamei, CAO Youlong
doaj +2 more sources
Analisis Aktivitas Antioksidan, Sitotoksik dan Docking Molekuler Senyawa Antosianin (Delphinidin, Sianidin dan Petunidin) Menggunakan Metode DFT [PDF]
, 2022 Penelitian mengenai analisis teoritik aktivitas antioksidan dan sitotoksik senyawa turunan antosianin telah dilakukani menggunakan metode Density Functional Theory (DFT)/B3LYP/6-31G menggunkan program Gaussian 16 W. Kereaktifan senyawa turunan antosianin dapat diurutkan sebagai berikut: petunidin > delphinidin > sianidin.
Resin, Putra Teja Kusuma
core +3 more sources