Results 21 to 30 of about 2,594 (158)

Composição de carboidratos do abacaxi (cv. pérola) e resposta glicêmica em humanos [PDF]

open access: yes, 2010
Brazil is the third largest producer of pineapple (Ananas comosus) and the market for fresh pineapple is sustained by the Hawaii and Perola cultivars.
BUCKERIDGE, Marcos Silveira   +10 more
core   +3 more sources

Synthesis of margarine fat from sesame oil and palm stearin by chemical interesterification

open access: yesFood Research, 2021
The production of margarine fat is not only intended to be free from Trans Fatty Acid (TFA) but is also expected to have a higher quality from a nutritional aspect. In this research, margarine fat from sesame oil (SO) and palm stearin (PS) by a chemical interesterification was synthesized.
null Siswanti   +3 more
openaire   +1 more source

Performance Evaluation of Rice Bran Oil—Waste Cooking Oil Binary Blend‐Based Biodiesel With Normal Diesel in CI Engine

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
This study evaluates the performance and emissions of CI engines using biodiesel blends derived from rice bran and waste cooking oil, revealing that a 30% biodiesel blend significantly reduces emissions, while a 70% blend affects specific engine parameters. ABSTRACT This research investigates the performance, combustion, and emission characteristics of
S. Prathap Singh   +6 more
wiley   +1 more source

Sustainable Recovery of Plant Lipase From Pequi Peel (caryocar brasiliense camb.) in Aqueous Two‐Phase Systems: An Optimization Approach

open access: yesChemistrySelect, Volume 10, Issue 46, December 8, 2025.
ABSTRACT While plant residues represent promising low‐cost enzyme sources, their efficient recovery remains a challenge for industrial biocatalysis. This study aimed to optimize thepurification of lipases extracted from pequi peel (Caryocar brasiliense Camb.) using aqueous two‐phase systems (ATPS) composed of polyethylene glycol (PEG) 1500 g/mol and ...
Karine Amaral dos Santos   +6 more
wiley   +1 more source

Production of triacylglycerols rich in palmitic acid at sn-2 position by lipase-catalyzed acidolysis [PDF]

open access: yes, 2010
This paper studies the synthesis of triacylglycerols (TAGs) rich in palmitic acid (PA) at sn-2 position from palm stearin (PS), a vegetable oil highly rich in PA (60%, but only 12.8% of this is located at sn-2 position).
Esteban Cerdán, Luis   +6 more
core   +2 more sources

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

open access: yesSmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang   +68 more
wiley   +1 more source

Kinetic and Crystallization Behaviour of Palm Oil, Palm Kernel Oil and Their Lipase-Catalyzed Interestified Blends Using Viscometry [PDF]

open access: yes, 2004
The oil crystallization induction time is an important kinetic parameter that provides fundamental information in elucidating their physical and chemical properties. The main criterion for the selection of technique in determining oil induction time is
Chen, Chit Way
core  

Sustainable biofuel production from fish processing waste: lipase‐catalyzed hydroesterification of tilapia residual oil

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1948-1969, November/December 2025.
Abstract Fishing waste and byproducts, whether naturally occurring or from industrial processing, are important sources of high‐value compounds. Fertilizers, biomaterials, cosmetics, biolubricants, and biodiesel are some of the substances that can be obtained from these residues. The objective of this study was to conduct a theoretical and experimental
Patrick da Silva Sousa   +7 more
wiley   +1 more source

Interpretation of triacylglycerol profiles of palm oil, palm kernel oil and their binary blends [PDF]

open access: yes, 2007
The effects of lipase-catalyzed interesterification (IE) on changes in the chemical composition of palm oil (PO), palm kernel oil (PKO) and their binary blends at 3:1, 1:1 and 1:3 (w/w) ratios, using both 1,3 specific Rhizomucor miehei, (Lipozyme™) and ...
Chen, Chit Way   +3 more
core   +1 more source

Study on the effect of co‐plasticization of post‐industrial starch for high‐impact thermoplastic starch development

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 11, Page 5264-5276, November 2025.
High‐impact thermoplastic starch blends through the co‐plasticization methodology. Abstract This study analyzed the effect of employing plasticized or co‐plasticized post‐industrial starch in developing PBAT‐based thermoplastic starch (TPS) blends. In this work, the post‐industrial wheat starch was co‐plasticized with glycerol‐urea, glycerol‐citric ...
Aarsha Surendren   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy