Results 61 to 70 of about 8,767 (182)

Olive Oil Quality Analysis and the Detection of Adulterations by GC‐MS With Cold EI

Journal of Mass Spectrometry, Volume 61, Issue 9, September 2026.
ABSTRACT Olive oil is widely consumed for its nutritional and health benefits, yet its high market value makes it vulnerable to adulteration and mislabeling. Current analytical approaches for assessing olive oil quality and authenticity rely largely on indirect analyses, such as fatty acid methyl ester (FAME) profiles, peroxide values, or UV absorbance,
Benny Neumark, Oneg Elkabets, Zadok Shabi, Aviv Amirav   +3 more
wiley   +1 more source

Glycerolysis of palm kernel oil catalized by MgO on mono and diglyceride composition and their antibacterial activity [PDF]

BIO Web of Conferences
Monoglyceride and diglyceride are known as emulsifiers that have been used in the food industry. Furthermore, both mono and diglyceride also have the potential to be utilized as antibacterial compounds.
Ngatirah Ngatirah, Kusumastuti Kusumastuti, Tarigan Cakra W., Suparyanto Teddy, Trinugroho Joko P., Pardamean Bens   +5 more
doaj   +1 more source

Enzymatic Catalysis of Biodiesel—A Critical Perspective

WIREs Energy and Environment, Volume 15, Issue 3, September 2026.
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda, Jackson Milano, Maura H. Sugai‐Guerios   +2 more
wiley   +1 more source

Biosynthesis of digalactosyl diglyceride in Vicia faba leaves

Journal of Lipid Research, 1975
Developing and mature leaf tissue from Vicia faba plants were pulse-fed 14CO2. The lipids were extracted at intervals after exposure to light, and the galactolipids monogalactosyl diglyceride (MGDG) and digalactosyl diglyceride (DGDG) were separated ...
J.P. Williams, M. Khan, S. Leung
doaj   +1 more source

Scalp Microbiome Alterations in Androgenetic Alopecia: Patterns and Emerging Mechanistic Insights

International Journal of Dermatology, Volume 65, Issue 9, Page 1828-1837, September 2026.
Summary of the microbiome‐lipid‐microinflammation axis in androgenetic alopecia (AGA). Altered sebaceous gland activity, shifts in microbial abundance on the scalp and hair follicle, and follicular microinflammation interact bidirectionally, each reinforcing the others.
Aditya K. Gupta, Elizabeth M. Teasell, Amanda Liddy, Vasiliki Economopoulos   +3 more
wiley   +1 more source

Four-directional-development thin-layer chromatography of lipids using trimethyl borate

Journal of Lipid Research, 1971
Solvent mixtures containing trimethyl borate virtually eliminated the pronounced interconversion of 1,2- and 1,3-dipalmitins during their resolution by thin-layer chromatography on Silica Gel G. With trimethyl borate, an average of 1–2% of 1,2-dipalmitin
J. DENNIS POLLACK, DONNA S. CLARK, NORMAN L. SOMERSON   +2 more
doaj   +1 more source

Network Pharmacology Combined With Metabonomics and Transcriptomics Reveals the Mechanism of Rubus Chingii Hu in Alleviating Nephrotoxicity Caused by Tripterygium Glycosides Tablet

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Flow chart of RCH to improve TGT‐induced nephrotoxicity. ABSTRACT Researches on Tripterygium glycosides tablets (TGT) often overlook renal toxicity from prolonged use. Rubus chingii Hu (RCH) is beneficial to kidney health and has an unclear role in reducing nephrotoxicity.
Cong Zhang, Zepeng Zhang, Tong Zhou, Lei Zhang   +3 more
wiley   +1 more source

Distinct Temporal Mouthfeel in Dairy and Plant‐Based Milk Is Related to Their Rheological and Tribological Spectra

Journal of Texture Studies, Volume 57, Issue 4, August 2026.
Integrating microstructure, rheology, and tribology with sensory evaluation methods that capture dynamic changes in mouthfeel perception provides new insights into the gaps in sensory performance between plant‐based and conventional dairy products. ABSTRACT Despite an expanding market for plant‐based milks (PBMs), replicating the techno‐functional ...
James Makame, Gunalan Dhamodharan, Hitarthi More, Joe Biju Joseph, Jonathan P. Rothstein, Alissa A. Nolden   +5 more
wiley   +1 more source

Simple Method for Derivatization of Monoglycerides and Diglycerides

Journal of AOAC INTERNATIONAL, 1988
Abstract A method has been developed for derivatization of monoglycerides and diglycerides to their propyl esters by using propionic anhydride in the presence of pyridine. The derivatives are volatile and thus can be separated and identified by gas chromatography (GC). Completion of the reaction is monitored by thin-layer chromatography.
T, Lee, C, Hastilow, K, Smith
openaire   +2 more sources

Fat metabolism in higher plants: XIII. phosphatidic acid synthesis and diglyceride phosphokinase activity in mitochondria from peanut cotyledons*

Journal of Lipid Research, 1960
A phosphatidic acid is the major lipid to become labeled when Pi32 (inorganic orthophosphate labeled with P32), under conditions of oxidative phosphorylation, or ATP32 is fed to mito-choline and phosphatidylethanolamine in the mitochondria obtained a ...
Clive Bradbeer, P.K. Stumpf
doaj   +1 more source