This study aimed to investigate the impact of probiotic fermentation on active components and functions Perilla frutescens leaves (PFL). PFL was fermented for 7 days using six probiotics ( Lacticaseibacillus Paracasei SWFU D16, Lactobacillus Plantarum ATCC 8014, Rhamnosus 53013, Streptococcus Thermophilus CICC 6038, Casei 334, Bulgaricus 6045). The total phenol flavonoid contents, antioxidant abilities, as well α-glucosidase acetylcholinesterase inhibition abilities during process were...

This study employed sensory evaluation, scanning electron microscopy (SEM), gas chromatography-ion mobility spectrometry (GC-IMS), and non-targeted metabolomics, in conjunction with an vitro digestion model, to assess the impact of different processing drying methods on quality Gastrodia elata. The findings show that steam treatment followed by heat pump resulted highest levels total phenols, flavonoids, polysaccharides elata, cause more pronounced damage its microstructure. also maintained...

In this study, we aimed to investigate the chemical components and biological activities of Musella lasiocarpa, a special flower that is edible has functional properties. The crude methanol extract its four fractions (petroleum ether, ethyl acetate, n-butanol, aqueous fractions) were tested for their total antioxidant capacity, followed by α-glucosidase, acetylcholinesterase, xanthine oxidase inhibitory activities. Among samples, highest phenolic flavonoid contents found in acetate (EtOAc)...

In this study, the walnut flowers were fermented using five different probiotics, including two Lactobacillus plantarum, one bulgaricus, casei, and rhamnosus. The chemical compositions, antioxidant capacities, α-glucosidase inhibitory abilities of during fermentation processes evaluated. results showed that all active compounds bioactivities significantly decreased after 7 days fermentation, whereas a short-term (1–3 days) enhanced their bioactivities. Compared to unfermented sample, L....

The present study aims to investigate the structural and functional properties of oxidated walnut protein isolates (WPI) by 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH). oxidation degree, changes in characteristics, processing properties, modifications WPI were measured. results showed that significantly induced changes, mainly reflected increasing carbonyl content, decreasing sulfhydryl free amino groups. Moreover, secondary structure was altered response oxidation, large...

The objective of the research was to investigate and compare bioactivities bioaccessibility polyphenols (PPs) from Dendrobium officinale (DO) probiotic fermented (FDO), by using in vitro simulated digestion model under oral, gastric intestinal phases as well colonic fermentation. results indicated that FDO possessed significantly higher total phenolic contents (TPC) flavonoid (TFC) than DO, they were released most phase with 6.96 ± 0.99 mg GAE/g DE 10.70 1.31 RE/g DE, respectively. Using...

To assess the effects of microbial fermentation on Gynostemma pentaphyllum leaves (GPL), four probiotics were used to ferment GPL (FGPL) for 7 days. At different stages fermentation, changes in active components and biological activities FGPL determined. The findings suggest that short-term with can enhance both content bioactivity GPL. However, prolonged may lead a decline these aspects. Among them, best effect was observed SWFU D16 2 This significantly improved total phenolic flavonoid...

The aim of this study was to investigate the effect 2,2′-azobis (2-amidinopropane) dihydrochloride (AAPH)-induced oxidation on functional, structural properties and proteomic information arachin. results showed that moderate improved water/oil holding capacity proteins increased emulsifying stability, while excessive carbonyl content, reduced thiol altered structure thermal most physicochemical properties. Through LC-QE-MS analysis, it observed leads various modifications in arachin,...

The objective of the research was to investigate digestion and fecal fermentation characteristics flowers Juglans regia (FJR), by using in vitro simulated model (oral, gastric, intestine) as well colonic fermentation. As a result, contents most active substances functional activities FJR were decreased proceeded, showed trend first increasing then decreasing phase. In oral phase, total phenolic flavonoid released with values 11.43 9.41 μg/mg, respectively. While gastric antioxidant...

A comparative study was conducted among the flesh (SOF) and pericarp (SOP) of Stauntonia obovatifoliola , a wild edible fruit in China. The nutrient composition both these tissues firstly quantified, liquid-liquid extraction then used to separate their methanolic extracts get petroleum ether, chloroform, ethyl acetate, n-butanol, residual aqueous fractions, which were evaluated for total phenol content (TPC), flavonoid (TFC), antioxidant capacities, α-glucosidase acetylcholinesterase...

This study aimed to preliminary investigate the phytochemistry, bioactivity, hypoglycemic potential, and mechanism of action Bombax ceiba L. flower (BCF), a wild edible food plant in China. By using methanol extraction liquid-liquid extraction, crude extract (CE) BCF its petroleum ether (PE), dichloromethane (DCM), ethyl acetate (EtOAc), n-butanol (n-BuOH), aqueous (AQ) fractions were obtained, their chemical components biological activities evaluated. Further high-performance liquid...

The street vended foods (SVF) are very popular in China, particularly highly adolescents populated regions such as schools. Food quality is a critical global issue, but there few studies describe the assessment of SVF. In this study, SVF around university Kunming was evaluated, including microbial quality, proximate composition, oil and heavy metal content. Microbial results showed that aerobic plate count (APC)

In order to improve the stability of anthocyanin, microcapsules Passiflora edulis rind anthocyanin were prepared by complex coacervation using gelatin and gum Arabic as wall materials. this study, embedding efficiency was optimized Box-Behnken design. Meanwhile, properties studied droplet size, moisture content, morphology thermal stability. The results showed that optimum conditions core/wall ratio 1:4.7, gelatin/gum Arabi 6:7, material concentration 1.5%, pH value 3.30, reaction...