Results 131 to 140 of about 1,323,436 (284)

Multicomponent inverse modeling of supercritical fluid extraction of carotenoids, chlorophyll A, ergosterol and lipids from microalgae

open access: yes, 2018
The fundamentals of analyte extractable fraction, solubility, partitioning and mass transfer resistance in supercritical fluid extraction were studied using inverse modeling.
Andersson, Niklas   +15 more
core   +1 more source

Stabilization Strategies for Catechins and Epicatechins: Recent Advances

open access: yesFood Chemistry International, EarlyView.
Oxidation, epimerization, polymerization, and hydrolysis, driven by heat, pH, and oxygen, are pathways. Nano‐/microencapsulation maintains integrity with 70%–95% efficiency; biopolymer nanoparticles, starch/polysaccharide nanocarriers improve stability and dispersion. Lipid nanocarriers enhance bioavailability but raise oxidation risk.
Nuzhat Shamim   +5 more
wiley   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

open access: yesFlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao   +10 more
wiley   +1 more source

Chemical and conformational changes in proteins through clean label strategies for enhanced functionality: Recent advances

open access: yesFood Biomacromolecules, EarlyView.
Abstract Process‐based functionalization of food materials has gained immense interest as they contribute to the development of clean label ingredients that can offer similar functional properties as food additives of synthetic origin. Chemical and conformational changes in proteins can induce diverse and targeted functionalities that can be useful as ...
Bindvi Arora   +7 more
wiley   +1 more source

Development of a supercritical fluid extraction method for determination of total fat content in fish products.

open access: yes, 2003
A supercritical fluid extraction method was developed for the assessment of the fat content in fish products. Various fish species (bass, salmon, eel, cod, tuna) having a fat content ranging from 0.2 to 25%, were utilized in the study as fresh or ...
FAVATI, Fabio   +4 more
core   +2 more sources

Partitioning of organic biocides between wood and supercritical carbon dioxide

open access: yes, 2010
The degree of interaction between selected organic biocides (tebuconazole, propiconazole, and IPBC) and wood under supercritical conditions was investigated using a supercritical fluid chromatograph.
Johannsen, Monika   +11 more
core   +1 more source

Valorization of Citrus Waste for Recovery of Nutritional and Bioactive Compounds: A Comprehensive Review

open access: yesFuture Postharvest and Food, EarlyView.
The various citrus wastes, including the citrus fruit peels, pulp remaining after extraction of juice, and seeds, are the sources of bioactive compounds. The waste parts of oranges, lemons, limes, grapefruits, and mandarins contain the bioactive compounds, flavonoids, ascorbic acid, essential oils, and carotenoids.
Monika   +4 more
wiley   +1 more source

Physicochemical, Functional, and Health‐Promoting Properties of Processed Nettle (Urtica Dioica) Leaves: A Review

open access: yesFuture Postharvest and Food, EarlyView.
Stinging nettle (Urtica dioica L.) leaves are a nutrient‐dense source of proteins, dietary fiber, chlorophylls, carotenoids, and phenolic compounds. Processing technologies enable the production of powders and extracts for incorporation into bakery, beverage, dairy, and nutraceutical products; however, challenges remain regarding sensory quality ...
Mary Nkongho Tanyitiku   +2 more
wiley   +1 more source

supercritical fluid

open access: yes, 2014
Citation: 'supercritical fluid' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S06138 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Supercritical fluid synthesis and on-line preparative supercritical fluid chromatography of C-11-labelled compounds in supercritical ammonia

open access: yes, 1997
An automated supercritical fluid synthesis (SFS) system, designed for reaction and on-line preparative supercritical fluid chromatography (SFC) of C-11-labelled (t(1/2) = 20.3 min) compounds in supercritical ammonia, is described.
Langstrom, B   +2 more
core  

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