Genotoxicity studies on dietary diacylglycerol (DAG) oil

Kasamatsu, Toshio; Ogura, Ryosuke; Ikeda, Naohiro; Morita, Osamu; Saigo, Kazuhiko; Watabe, Hirotsugu; Saito, Yukiko; Suzuki, Hiroyuki

doi:10.1016/j.fct.2004.10.001

Cited by 41 publications

(17 citation statements)

References 16 publications

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“…There is no significant difference in energy value and absorption coefficient between DAG and TAG [14]. Numerous studies on the safety aspects of DAG on humans [14][15][16][17] and animals [18][19][20] demonstrated no adverse effects. With the goal of obtaining SL, the synthesis has been generally explored through acidolysis of vegetable oils or interesterification of vegetable oils.…”

Section: Introductionmentioning

confidence: 93%

Enzymatic synthesis of 1,3-dicaproyglycerol by esterification of glycerol with capric acid in an organic solvent system

Sánchez

Tonetto

Ferreira

2014

Journal of Molecular Catalysis B: Enzymatic

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Section: Introductionmentioning

confidence: 93%

Enzymatic synthesis of 1,3-dicaproyglycerol by esterification of glycerol with capric acid in an organic solvent system

Sánchez

Tonetto

Ferreira

2014

Journal of Molecular Catalysis B: Enzymatic

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“…Overall, no adverse effects were reported from animals (Kasamatsu et al 2005, Soni et al 2001 or humans consuming DAG for up to one year [for review, see Morita & Soni (2009)]. …”

Section: Conjugated Linoleic Acidmentioning

confidence: 99%

Food Components with Anti-Obesity Effect

Kim

Park

2011

Annu. Rev. Food Sci. Technol.

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Although many food components are reportedly beneficial to body-weight management, lack of understanding of molecular mechanisms and their function in overall adiposity under physiological conditions hinders successful and safe development of antiobesity functional foods. A positive energy balance resulting from an increase in food intake, a reduced energy expenditure, and/or dysfunction of adipose biology is associated with the development of obesity. This article provides an overview of the components involved in energy balance and adipose development and function. There is evidence that numerous ingredients found in foods can modulate energy balance and adipose biology, thereby potentially lowering adiposity.

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“…DG oil has beneficial effects on the prevention and management of obesity compared to TG, the main component of edible oils. One report suggests that the consumption of DG may reduce the accumulation of visceral abdominal fat (Kasamatsu et al, 2005;Nagao et al, 2000). MG, or its mixtures with DG, accounts for about 75% of the worldwide emulsifier production (Damstrup et al, 2006a).…”

Section: Introductionmentioning

confidence: 98%

Olive oil glycerolysis with an immobilized lipase <i>Candida antarctica</i> in a solvent free system

Singh¹,

Mukhopadhyay²

2012

Grasas y Aceites

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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. The experiments were performed in batch mode by varying different process parameters. The Results showed that the MG and DG yields were dependent on operating conditions such as time, temperature, glycerol/ oil molar ratio, enzyme concentration and the water content in glycerol. The optimum operating time for maximum MG, 26 wt% and DG, 30 wt% production was 3h. The initial reaction rate was studied by varying different process parameters for 1h. The initial reaction rate increased at 30 °C temperature, 2:1 glycerol/oil molar ratio, 3.5% (w/w) water content in glycerol and 0.015g of enzyme loading. Comparative data for MG and DG yields for different oils and enzyme combinations were presented.

En el presente trabajo se ha estudiado la glicerolisis sin disolvente de aceites de oliva para la producción de monoglicéridos (MG) y diglicéridos (DG), con la lipasa inmovilizada Candida antarctica. Los experimentos fueron realizados por lotes, variando distintos parámetros del proceso. Los resultados mostraron que los rendimientos de MG y DG dependen de las condiciones de operación como el tiempo, la temperatura, la relación molar glycerol/aceite, la concentración de la enzima y del contenido en agua del glicerol. El tiempo óptimo de la operación fue de 3h para un rendimiento máximo en peso del 26% de MG, y del 30% de la producción en peso de DG. La velocidad de reacción inicial ha sido estudiada variando los diferentes parámetros del proceso durante 1h. La velocidad de reacción aumenta a la temperatura de 30 °C, con una relación molar 2:1 glicerina/aceite, un contenido de agua en glicerol de 3,5% (w/w) y una carga de enzima de 0.015g. Se presentan datos comparativos de redimientos de MG y DG para diferentes aceites y combinaciones de enzima

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Genotoxicity studies on dietary diacylglycerol (DAG) oil

Cited by 41 publications

References 16 publications

Enzymatic synthesis of 1,3-dicaproyglycerol by esterification of glycerol with capric acid in an organic solvent system

Enzymatic synthesis of 1,3-dicaproyglycerol by esterification of glycerol with capric acid in an organic solvent system

Food Components with Anti-Obesity Effect

Olive oil glycerolysis with an immobilized lipase <i>Candida antarctica</i> in a solvent free system

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