Phospholipid/HP-β-CD Hybrid Nanosystems Amplify Neohesperidin Bioavailability via Dual Enhancement of Solubility and Stability [0.03%]
磷脂/羟丙基倍他环糊精杂化纳米系统通过双通道增强（提高溶解性和稳定性）放大芸香苷生物利用度
Na Xia,Qian Zhou,Yanquan Liu et al.
Na Xia et al.
In vitro gastrointestinal simulations highlighted superior bioaccessibility for NH-PC-CD (66.35%) compared to NH-PC (58.52%) and free NH (20.85%), attributed to enhanced stability against enzymatic degradation.
High-Pressure and Thermal Pasteurization Applied to Smoothies Enhances (Poly)Phenol Bioaccessibility along the Gastrointestinal Tract [0.03%]
高压和热巴氏杀菌处理 smoothie 可增强肠道中植物化学物的生物可及性
Cristina Matías,Gema Pereira-Caro,María-José Sáiz-Abajo et al.
Cristina Matías et al.
This research aimed to explore the effect of nonthermal (High-Pressure Processing) and thermal (High-Temperature Short-Time) pasteurization applied to a fruit and vegetable based smoothie on the bioaccessibility of (poly)phenols and their biotransformation by human gut microbiota....Thermal processing led to a more than 2-fold higher (poly)phenol bioaccessibility (44%) compared to the untreated (17%) and nonthermally treated (21%) smoothies....However, thermal treatment favored the generation of gut-related metabolites after colonic fermentation for 48 h compared to untreated and high pressure-treated smoothies, mainly due to the improved bioaccessibility observed after in vitro gastrointestinal digestion.
High internal phase Pickering emulsion stabilized by bovine serum albumin amyloid-like fibril/gum arabic electrostatic complex as potential delivery vehicles for lycopene [0.03%]
一种以牛血清白蛋白类淀粉样纤维/阿拉伯胶静电复合物为稳定剂的高内相Pickering乳液，可作为番茄红素递送载体
Rong Huang,Qin Yang,Chao Zhou et al.
Rong Huang et al.
Compared with PEs, the HIPPEs stabilized by the BSAF/GA complex showed higher DPPH scavenging activity (14.13 %), ABTS radical scavenging activity (15.53 %), bioaccessibility (52.26 %), and thermal retention rate of LYC (48.24 %) after heating for 2 h.
Layer-by-layer hybrid hexosomes with enhanced oxidative stability and bioaccessibility of omega-3 polyunsaturated fatty acids [0.03%]
逐层复合六角相脂质体制备及氧化稳定性研究
Zahra Eskandari,Seyed Fakhreddin Hosseini,Gokce Dicle Kalaycioglu et al.
Zahra Eskandari et al.
Omega-3 polyunsaturated fatty acids (ω-3 PUFAs) derived from fish oil offer numerous health benefits, but their use in food and nutraceutical delivery applications has been hindered by oxidative instability and low bioaccessibility. For ov...
Zein/Lycium barbarum polysaccharide/chlorogenic acid composite nanoparticles: construction, characterization, physicochemical and biological properties [0.03%]
枸杞多糖/绿原酸复合纳米粒的构建、表征及其理化性质和生物活性研究
Yi-Long Ma,Xin Guo,Qian-Lan Wu et al.
Yi-Long Ma et al.
During the simulated digestion, the ZLC NPs displayed improved bioaccessibility (41.3 %) compared to free CGA (28.4 %). The ZLC NPs also showed higher radical scavenging rates (68.0-72.7 %), outperforming free CGA (36.5 %-51.4 %).
Enhancing lutein and anthocyanins stability and bioaccessibility through simultaneous encapsulation using coaxial 3D food printing [0.03%]
基于共轴3D食品打印的同步封装提升叶黄素和花色苷稳定性和生物可及性
Safoura Ahmadzadeh,Sorour Barekat,Ali Ubeyitogullari
Safoura Ahmadzadeh
This study investigated the use of 3D printing to co-encapsulate, protect, and enhance the bioaccessibility of lutein and anthocyanins....A comprehensive analysis of the inks' properties, such as printability, viscosity, microstructural characteristics, storage stability, and bioaccessibility of the encapsulated compounds, was conducted....This innovative 3D printing encapsulation system effectively enhances the chemical stability and bioaccessibility of these model bioactive compounds, presenting a promising method for their integration into food products.
Bioaccessibility of metal (loid)s from fine particulate matter (PM2.5) varies by artificial lung fluid type, season, and location in Mexico City [0.03%]
墨西哥城细颗粒物（PM2.5）中金属(oid)的生物可获得性因人工肺液类型、季节和地区而异
María de Los Angeles Andrade-Oliva,Ana Larissa Barbosa-Sánchez,Ciro Eliseo Márquez-Herrera et al.
María de Los Angeles Andrade-Oliva et al.
Given that the biological composition of lung fluids facilitates the bioaccessibility of PM2.5 components, we identified the soluble elements in the following artificial fluids: Gamble´s solution, artificial interstitial fluid (AIF), simulated epithelial lung fluid (SELF), artificial lysosomal fluid...In conclusion, metal (loid)s are differentially soluble in various solutions, and the time it takes to read the solutions affects the bioaccessibility results from each fluid when the samples are not acidified (no digestion).
A novel approach for the identification of cadmium-chelating compounds in plant-based foods using SEC-ICP-MS/MS and SEC-QTOF-MS [0.03%]
一种新的植物源食品中镉螯合物识别方法：SEC-ICP-MS/MS和SEC-QTOF-MS联合应用
Julian Cardini,Jens J Sloth,Katrin Loeschner
Julian Cardini
The methodology established in this paper represents a significant step forward in cadmium speciation in plant-based foods and holds promise for future bioaccessibility studies.
Development of an eco-friendly alternative to a standard cyclodextrin extraction method for understanding the relationship between the bioaccessibility of polyaromatic compounds and some industrial soil properties [0.03%]
开发一种环保的替代方法以研究多环芳烃化合物的生物可及性与某些工业土壤属性之间的关系
Florence Portet-Koltalo,Chloé Bassimon,Nadine Merlet-Machour et al.
Florence Portet-Koltalo et al.
Polycyclic aromatic hydrocarbons (PAHs) are particularly found in soils with current or former industrial activities. Although their total concentration is commonly given for risk assessments, some PAHs irreversibly bound to soil particles ...
Bioaccessibility of β-carotene during in vitro co-digestion of encapsulated mango peel carotenoids with milk [0.03%]
包裹芒果皮类胡萝卜素与牛奶共体外消化过程中β-胡萝卜素的生物可获得性
Katty Cabezas-Terán,Charlotte Grootaert,John Van Camp et al.
Katty Cabezas-Terán et al.
β-carotene is a carotenoid with provitamin A activity whose digestive stability and bioaccessibility prior to intestinal absorption are important to fully exploit its health benefits....We evaluated the effect of milk fat content on the in vitro bioaccessibility of β-carotene from microparticles containing carotenoids from mango peel....In conclusion, increasing the milk fat content increased the bioaccessibility of encapsulated β-carotene from mango peel, further determining that, a lower initial concentration of β-carotene in the microparticles resulted in higher bioaccessibility.
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