Optimization of distilled monoglycerides production

1996 ◽  
Vol 131 (1-3) ◽  
pp. 680-693
Author(s):  
Leonardo Vasconcelos Fregolente ◽  
César Benedito Batistella ◽  
Rubens Maciel Filho ◽  
Maria Regina Wolf Maciel
Keyword(s):  
Distilled Monoglycerides

Molecularly distilled monoglycerides. II. Cake baking experiments

1950 ◽  
Vol 27 (9) ◽  
pp. 344-346 ◽  
Author(s):  
Noel H. Kuhrt ◽  
Eileen A. Welch
Keyword(s):  
Cake Baking ◽  
Distilled Monoglycerides

Response surface methodology applied to optimization of distilled monoglycerides production

2005 ◽  
Vol 82 (9) ◽  
pp. 673-678 ◽  
Author(s):  
Leonardo Vasconcelos Fregolente ◽  
César Benedito Batistella ◽  
Rubens Maciel Filho ◽  
Maria Regina Wolf Maciel
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Distilled Monoglycerides

scholarly journals Development of technology for producing biodegradable hybrid composites based on polyethylene, starch, and monoglycerides

2021 ◽  
Vol 15 (6) ◽  
pp. 44-55
Author(s):  
I. Yu. Vasilyev ◽  
V. V. Ananyev ◽  
V. V. Kolpakova ◽  
A. S. Sardzhveladze
Keyword(s):  
Tensile Strength ◽  
Mechanical Performance ◽  
Hybrid Composites ◽  
Composite Films ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Elongation At Break ◽  
Biodegradable Composite ◽  
Develop Technology ◽  
Distilled Monoglycerides

Objectives. This work aimed to develop technology to produce biodegradable hybrid composite (BHC) films based on low-density polyethylene (LDPE) 115030-070 and thermoplastic starches (TPS) of various origins (corn, pea, and rice), with distilled monoglycerides as the plasticizer. The properties of the produced BHC films were studied and the optimal native starch : glycerol : monoglycerides ratio is proposed.Methods. TPS and BHC films based on this material were produced from different types of native starches in laboratory extruders (Brabender and MashPlast, Russia), and the extruded melts were subjected to ultrasonic vibrations. The structure and appearance of the BHC films were studied using scanning electron microscopy and rheology. Their biodegradability was assessed by immersing them in biocompost for three months. To evaluate the mechanical performance of the BHC films produced with and without ultrasound, the changes in tensile stress and elongation at break were determined during the biodegradation process.Results. The BHC films had a homogeneous structure, except small agglomerates (non-melted starch grains), which did not reduce their quality. The films with monoglycerides had high tensile strength, which was comparable with low-density polyethylene. After removing samples of the BHC films from the biocompost, their tensile strength decreased by 20%, which shows their biodegradability.Conclusions. The produced biodegradable composite films and the technology used to produce them will be applicable for the packaging industry to reduce environmental impact.

Molecularly distilled monoglycerides. III. Nutritional studies on monoglycerides derived from cottonseed oil

1951 ◽  
Vol 28 (1) ◽  
pp. 31-33 ◽  
Author(s):  
Stanley R. Ames ◽  
M. Patricia O’grady ◽  
Norris D. Embree ◽  
Philip L. Harris
Keyword(s):  
Cottonseed Oil ◽  
Distilled Monoglycerides ◽  
Nutritional Studies

Effect of the Biodegradable Compounds Composition with Monoglycerides on Mechanical Properties

2021 ◽  
Vol 1031 ◽  
pp. 7-16
Author(s):  
Ilya Vasilyev ◽  
Vladimir Ananiev ◽  
Yulia Sultanova ◽  
Valentina Kolpakova
Keyword(s):  
Mechanical Properties ◽  
Hybrid Composite ◽  
Composite Films ◽  
Thermoplastic Starch ◽  
Test Methods ◽  
Rheological Parameters ◽  
Rice Starch ◽  
Scanning Calorimetry ◽  
Cost Efficient ◽  
Distilled Monoglycerides

The purpose of this work is to improve the production technology of biodegradable hybrid compositions based on low-density polyethylene with thermoplastic starch and new plasticizer–distilled monoglyceride and determination of the composition effect on mechanical properties. Starch was plasticized with a mixture of glycerol and distilled monoglycerides, instead of the known sorbitol. This article describes methods for producing biodegradable hybrid composite films based on polyethylene and thermoplastic starches (corn, pea and rice) with a mass ratio of components, respectively, 40:60÷60:40 and their mechanical properties. Properties and structure of composite films are studied using test methods, rheological parameters, optical microscopy, and differential scanning calorimetry. The advantages of using monoglycerides as a plasticizer in thermoplastic starch/ polyethylene compositions have been demonstrated. Composites obtained using distilled monoglycerides and thermoplastic corn, pea and rice starch have been characterized by 62-81% higher values of critical stress and 62-93% elongation at rupture, compared with BHC containing sorbitol. The thickness of biodegradable hybrid composite films with monoglycerides is 55-86% less than that of films containing sorbitol in composition of thermoplastic starch. Higher elongation values at rupture and lower film thickness will ensure more effective destruction in environment and more cost-efficient use in packaging.

Distilled Monoglycerides as Low SAFA Fat Structurant for Filling Fat in Sandwich Biscuits

2021 ◽  
Author(s):  
Maslia Manja Zaman ◽  
Ahmadilfitri Md Noor ◽  
Norliza Saparin
Keyword(s):  
Distilled Monoglycerides

scholarly journals Saturated Distilled Monoglycerides Variants in Gel-form Cake Emulsifiers

2014 ◽  
Vol 2 ◽  
pp. 191-198 ◽  
Author(s):  
Lai Yee Lee ◽  
Nyuk Ling Chin ◽  
Choh Hock Lim ◽  
Yuz Aniza Yusof ◽  
Rosnita A. Talib
Keyword(s):  
Distilled Monoglycerides

scholarly journals Formulasi Campuran Bahan Pengemulsi untuk Bolu Sponge

2020 ◽  
Vol 7 (1) ◽  
pp. 7-13
Author(s):  
Hanifah Nuryani Lioe ◽  
◽  
Aida Fadhilah ◽  
Istiqamah Istiqamah ◽  
◽  
...  
Keyword(s):  
Specific Gravity ◽  
Food Additives ◽  
Physical Characterization ◽  
Cake Batter ◽  
Index Method ◽  
Sponge Cake ◽  
Sensory Score ◽  
Crumb Structure ◽  
Distilled Monoglycerides

To make a sponge cake, a mix of emulsifiers provides an improved aeration. The aim of this research was to formulate the mix of distilled monoglycerides (DMG) and polyglycerol esters (PGE), which had yellowish color, in a gel form for its application in sponge cake. The formula of the gel consists of primary and secondary food additives: 15.3% DMG, 6.5% PGE, 25.8% other emulsifiers and carrier including colorings (ponceau and tartrazine), 26.1% sorbitol, and 26.3% water. DMG and PGE had different colors from their expected standard color, white. The formula of DMG (15.3%) and PGE (6.5%) mix, comprising 21.8% of the formula above, was re-formulated by 100:0, 75:25, 50:50, 25:75, and 0:100 ratios of DMG to PGE. The physical characteristics of the formula consisting of color characteristic by chromameter, sensory score by R-Index method and gel spreadability were compared to the formula using standard materials of DMG and PGE. The formula was then applied for sponge cake. The specific gravity of sponge cake batter, height of sponge cake after baking, as well as sensory characteristics of crumb structure and crumb color of sponge cake were analyzed. The results of physical characterization of formula revealed that the use of 100% of PGE and the use of DMG up to 50% did not significantly differ from the standard formula. The combination of DMG and PGE formula did not affect batter specific gravity, cake height and crumb structure, but affected color of the crumb.

The behavior of distilled monoglycerides in the presence of water

1958 ◽  
Vol 35 (1) ◽  
pp. 49-52 ◽  
Author(s):  
G. Y. Brokaw ◽  
W. C. Lyman
Keyword(s):  
Distilled Monoglycerides
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