Results 101 to 110 of about 140,263 (361)

Influence of vitamin E supplemented diet on charque quality and lipid stabilization

open access: yesBrazilian Archives of Biology and Technology, 2009
The present work evaluated and compared the lipid oxidation of charque, taken from, the semi-tendinosus muscle of animals from the Nelore breed (Bos taurus indicus), supplemented with α-tocopherol. Charque was produced submitting the samples to salt
Elizete Maria Pesamosca Facco   +2 more
doaj   +1 more source

Mid‐Infrared Spectroscopy and Machine Learning for Chlorogenic Acid Quantification in Coffee

open access: yesChemie Ingenieur Technik, EarlyView.
Chlorogenic acid (CGA) concentration in coffee was predicted using mid‐infrared (MIR) spectroscopy and a machine learning approach. Forty‐four roasting stages (140–220 °C) plus a green coffee control were analyzed. A multilayer perceptron regressor, trained on preprocessed MIR data, outperformed traditional peak analysis, enabling accurate and ...
Deborah Herdt   +6 more
wiley   +1 more source

Fatty Acid Composition and Tocopherol Contents of some Sesame Seed Oils [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
In this study, the oil contents, fatty acid composition and tocopherol contents of sesame seed and oils belong to different countries were determined. The oil contents of materials changed between 49.22% (India) and 56.16% (Nigeria-Kanu).
Bertrand Matthäus, Mehmet Musa Özcan
doaj  

A suitable method for defining the nutritional quality of virgin olive oil

open access: yesGrasas y Aceites, 1994
Modification of the membrane fatty acids affects the structure of the surrounding environment causing a variation in membrane stability, fluidity and permeability.
S. Ciappellano   +4 more
doaj   +1 more source

Chitosan‐Based pH‐Responsive Films and Edible Coatings to Enhance Fruit Shelf‐Life: Impact of Plant Biomolecules and Composition

open access: yesFood Chemistry International, EarlyView.
Chitosan based coatings/films forming solution with the use ofplant extracts and parameters for fruit shelf life analysis. ABSTRACT Fresh fruits are a natural source of various minerals and vitamins, which are essential for human health. However, a rapid rate of respiration, water loss and fast ripening ability result in shorter shelf life and ...
Arun K. Singh
wiley   +1 more source

Stability of rice bran oil extracted by SFE and soxhlet methods during accelerated shelf-life storage

open access: yesGrasas y Aceites, 2014
Supercritical fluid high oryzanol (SFE HO) and supercritical fluid low oryzanol (SFE LO) rice bran oils were obtained and compared with that extracted by the Soxhlet (SOX) method. Their composition and stability during storage were determined. The amount
A. Mariod   +3 more
doaj   +1 more source

Front-face fluorescence spectroscopy and chemometrics for quality control of cold-pressed rapeseed oil during storage [PDF]

open access: yes, 2019
The aim of this study was to test the usability of fluorescence spectroscopy to evaluate the stability of cold-pressed rapeseed oil during storage. Freshly-pressed rapeseed oil was stored in colorless and green glass bottles exposed to light, and in ...
Caponio, Francesco   +9 more
core   +1 more source

γ-Tocotrienol and α-Tocopherol Ether Acetate Enhance Docetaxel Activity in Drug-Resistant Prostate Cancer Cells [PDF]

open access: gold, 2020
Spencer Asay   +6 more
openalex   +1 more source

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