Results 51 to 60 of about 29,092 (237)

Optimisation of squalene recovery from palm oil by-product using integrated sc-CO2-pressure swing [PDF]

, 2018
Squalene is used as an ingredient in functional foods, pharmaceuticals, and cosmetics. Due to the limitation of squalene availability from predominant source which is shark liver oil and to sustain the environment by fully utilising the by-product of ...
Baharin, Badlishah Sham, Sarker, Md Zaidul Islam, Suleiman, Norhidayah, Mirhosseini, Seyed Hamed, Ali, Mohd Helmi, Sarker, Md. Zaidul Islam   +5 more
core   +2 more sources

Liquid–Liquid Equilibrium Data for Refined Olive Pomace Oil + Oleic Acid + Ethanol + Water Systems: Application to Solvent Deacidification

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study presents the first experimental liquid–liquid equilibrium (LLE) data for quaternary systems composed of refined olive pomace oil, oleic acid, ethanol, and water at 303.15 K. These data are essential for the design and optimization of solvent‐based deacidification processes, particularly for oils with high free fatty acid (FFA ...
Jacqueline Mansano Ortega, Andresa Feihrmann, Guilherme Duenhas Machado, Lucio Cardozo‐Filho, Francisco Adrian Sánchez, Vladimir Ferreira Cabral   +5 more
wiley   +1 more source

Oxidation of Squalene [PDF]

, 1983
Dye-Sensitized photo-oxidation of Squalene in methanol-benzene (1:4) have been investigated with a view to obtaining allytic alcohols through an ene-type reaction.
Eyu, Teong Guan
core   +1 more source

Influence of Direct Saponification Conditions on Sterol Yield and Composition of the Unsaponifiable Fraction of the Microalga Isochrysis galbana and the Seaweed Ascophyllum nodosum

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saponification is a key step for recovering the unsaponifiable fraction (USF) of lipids, which contains bioactive sterols, tocopherols, and carotenoids. This study optimized direct saponification conditions (50–300 g L−1 KOH; 60°C–100°C) to recover sterol‐rich USFs from the microalga Isochrysis galbana and the brown seaweed Ascophyllum nodosum,
Mina Zareie, Suzanne M. Budge
wiley   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Getting the Big Ones to Pack: Crystal Structure of Vitamin K2 With a Chaperone

Chemistry – A European Journal, EarlyView.
A method for obtaining co‐crystals of medium‐size organic molecules and ‐tetrakis(2‐fluoro‐4‐methoxyphenyl)adamantane (TFM) as chaperone was developed. This method yielded a high‐resolution x‐ray crystal structure of menaquinone MK‐4 (vitamin K2), in which layers of chaperone and vitamin guest molecules are found.
Jan Hartenfels, Greta Lília Runge‐Seither, Tim Berking, Johanna Osterbrink, Carsten Wolf, Clemens Richert   +5 more
wiley   +1 more source

A systematic overexpression approach reveals native targets to increase squalene production in Synechocystis sp. PCC 6803

Frontiers in Plant Science, 2023
Cyanobacteria are a promising platform for the production of the triterpene squalene (C30), a precursor for all plant and animal sterols, and a highly attractive intermediate towards triterpenoids, a large group of secondary plant metabolites ...
Anna T. Germann, Andreas Nakielski, Maximilian Dietsch, Tim Petzel, Daniel Moser, Sebastian Triesch, Philipp Westhoff, Ilka M. Axmann   +7 more
doaj   +1 more source

Significance of Squalene in Rice Bran Oil and Perspectives on Squalene Oxidation

Journal of Nutritional Science and Vitaminology, 2019
As an intermediate metabolite during the biosynthesis of sterols, squalene is found ubiquitously in plants and animals. In rice, squalene is contained in rice bran, and consequently, squalene in rice bran oil has gained attention. Studies have shown that the intake of squalene from food sources demonstrate various physiological benefits such as the ...
SHIMIZU, Naoki, ITO, Junya, KATO, Shunji, EITSUKA, Takahiro, MIYAZAWA, Teruo, NAKAGAWA, Kiyotaka   +5 more
openaire   +3 more sources

Squalene uptake in cultured cells.

, 2016
Squalene uptake by A549 adenocarcinoma cells. The cells were incubated with various concentrations of squalene (0–300 μM) for 3 h, washed in PBS, and harvested.
Miyako Nishida (2177782), Naoto Tatewaki (2177772), Yuki Nakajima (2177778), Takahiro Eitsuka (2177780), Masafumi Saito (2177784), Nobuo Ikekawa (2177774), Toshiyuki Sakamaki (2177776), Hiroshi Nishida (30478), Tetsuya Konishi (30481)   +8 more
core   +1 more source

Mango Seed Valorization: Sustainable Source of Nutrients, Bioactives, and Value‐Added Applications

Food Chemistry International, EarlyView.
Highlighting mango seed as a valuable yet overlooked by‐product, promoting its utilization and reducing agroindustrial waste. ABSTRACT Mango (Mangifera indica L.) is one of the most widely cultivated tropical fruits, generating large quantities of by‐products during processing, with mango seed representing 20%–25% of the whole fruit weight ...
Priyanka Yadav, Mazia Ahmed, Unaiza Iqbal, Pinki Saini   +3 more
wiley   +1 more source