Results 51 to 60 of about 1,684 (196)

Effects of detergents on activity, thermostability and aggregation of immobilized lipases [PDF]

open access: yes, 2014
Predmetom tejto diplomovej práce bolo štúdium vplyvu detergentov na aktivitu, termostabilitu a agregáciu voľnej a imobilizovanej formy komerčného preparátu lipázy izolovanej z mikroskopickej huby Rhizopus arrhizus. Teoretická časť obsahuje ucelenú rešerš
Bančáková, Anna
core  

Extrusion of Oilseed‐Based Ingredients: Unlocking New Potential for Sustainable Protein Solutions

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 3, May 2025.
ABSTRACT The growing demand for plant‐based proteins has driven significant interest in utilization of oilseed cakes and meals, which are abundant byproducts of the oil extraction industry. These protein‐rich products possess unique functional properties that make them valuable for various food applications in a sustainable and cost‐effective way. This
Aayushi Kadam   +2 more
wiley   +1 more source

Gate-to-gate life cycle assessment of biosurfactants and bioplasticizers production via biotechnological exploitation of fats and waste oils [PDF]

open access: yes, 2018
BACKGROUND: This study investigated the biotransformation of fats and waste oils towards glycolipid biosurfactants and bioplasticizers. The ecological performance and environmental impacts of the bioprocesses were evaluated aiming to assess their present
Kopsahelis, Alexandros   +3 more
core   +1 more source

Fat Replacers in Frozen Desserts: Functions, Challenges, and Strategies

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 3, May 2025.
ABSTRACT Frozen desserts are highly valued for their creamy texture and rich mouthfeel, primarily due to their high‐fat content. However, the increasing consumption of these products has raised concerns regarding excessive fat intake, which has been linked to health issues such as obesity, diabetes, and cardiovascular disease (CVD). Therefore, there is
Zhaoyi Tang   +3 more
wiley   +1 more source

Synthesis of high purity monoglycerides from crude glycerol and palm stearin [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
The optimum conditions for the glycerolysis of palm stearin and crude glycerol derived from biodiesel process werefound to be a reaction temperature of 200oC with a molar ratio of crude glycerol to palm stearin of 2.5:1, and a reaction timeof 20 minutes.
Pakamas Chetpattananondh   +1 more
doaj  

PENGARUH WAKTU DAN SUHU GLISEROLISIS TERHADAP SIFAT KIMIA MONO-DIASILGLISEROL PADA SKALA PILOT PLANT

open access: yesJurnal Teknologi dan Industri Pangan, 2017
Mono and Diacylglycerol (MDAG) is one of the food additives that can be used for stabilizing food emulsion system. MDAG is commercially manufactured through glycerolysis reaction at high temperatures and catalyzed by inorganic alkaline such as NaOH. This
Arief R. Affandi 1)*   +2 more
doaj   +1 more source

Optimization of Glycerolysis of Free Fatty Acids from Cocoa Bean with MgO Catalyst Using Response Surface Methodology

open access: yesJurnal Bahan Alam Terbarukan, 2022
Diacylglycerol (DAG) is one of the oil derivatives that have relatively high economic value. It has considerable prospects in the global market, which can be synthesized chemically by glycerolysis of oil/fat containing triacylglycerols.
Wara Dyah Pita Rengga   +4 more
doaj   +1 more source

Preparation, characterisation and application of naturally derived polar lipids through lipolysis : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Food Technology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2016
Monoglycerides are lipid based emulsifiers extensively used for their broad technical function in the food industry. Commercial monoglycerides are generally manufactured through chemical synthesis; however, lipolysis of triglycerides by lipase enzyme ...
Sofian-Seng, Noor-Soffalina
core  

Olive oil glycerolysis with an immobilized lipase Candida antarctica in a solvent free system

open access: yesGrasas y Aceites, 2012
In the present work, the solvent free lipase glycerolysis of olive oil for the production of monoglyceride (MG) and diglyceride (DG) with an immobilized Lipase B Candida antarctica was studied.
A. K. Singh, M. Mukhopadhyay
doaj   +1 more source

Lipase-catalyzed glycerolysis in ionic liquids directed towards diglyceride synthesis

open access: yesProcess Biochemistry, 2009
Abstract This work examined the lipase-catalyzed glycerolysis of triglycerides (TG) in a list of commercially available ionic liquids (ILs) with varied cations and anions for the purpose of developing an efficient reaction protocol for diglyceride (DG) production and to understand whether ILs could assist the reaction systems.
Kahveci, Derya   +3 more
openaire   +4 more sources

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