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On
September 16, 2009, Kao Corporation, maker of Econa Cooking Oil has voluntarily suspended sales of products containing DAG oil in Japan, which include cooking oil, mayonnaise, salad dressing, and pet food products. The company is cited as considering suspending the sales of Enova Brand Oil sold in
164:, DAG is immediately burned as energy. With DAG-rich oil containing more than 80% DAG, less of the oil is stored as body fat than with traditional oils, which are rich in TAG. Excess calories consumed by the body are converted into fat and stored, regardless if it is consumed as DAG or TAG.
224:, the potential side effects are no different than those of conventional oil. In addition, studies with animals and human subjects have shown no adverse effects from single-dose or long-term consumption of DAG-rich oil. It has also been found that
558:"Scientific Opinion on the substantiation of a health claim related to diacylglycerol (DAG) oil and reduction of body weight pursuant to Article 13(5) of Regulation (EC) No 1924/2006: Diacylglycerol (DAG) oil and reduction of body weight"
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North
America. On the same day, Hagoromo Foods, maker of Sea Chicken brand of canned tuna, and Satonoyuki, maker of tofu products, have voluntarily suspended number of products made with Econa Cooking Oil sold in Japan.
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H. Taguchi et al. Double-blind controlled study on the effects of dietary diacylglycerol on post-prandial serum and chylomicron triacylglycerol responses in healthy humans. J Am Col Nutr. 2000; 19: 789-796
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KC Maki et al. Consumption of diacylglycerol oil as part of a mildly reduced-energy diet enhances loss of body weight and fat compared with a triacylglycerol control oil. Am J Clin Nutr. 2002;76:1230-1236
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K. Yamamoto et al. Long-term ingestion of dietary diacylglycerol lowers serum triacylglycerol in type II diabetic patients with hypertriglyceridemia. J Nutr. 2001; 131: 3204-3207
200:(FDA). This GRAS determination is for use in vegetable oil spreads and home cooking oil. In Japan, the Ministry of Health, Labor and Welfare has approved DAG oil to manage serum
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T. Murase et al. Anti-obesity effect of dietary diacylglycerol in C57BL/6J mice: dietary diacylglycerol stimulates intestinal lipid metabolism. J Lipid Res. 2002; 43:1312-1319
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T. Nagao et al. Dietary diacylglycerol suppresses accumulation of body fat compared to triacylglycerol in men in a double-blind controlled trial. J Nutr. 2000;130:792-797
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In its press release announcing the temporally suspension of Econa line of products, Kao cites questions raised by
European researchers on the uncertain health effect of
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a cause and effect relationship has not been established between the consumption of DAG oil (as a replacement of TAG oils) and a reduction in body weight.
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N. Tada et al. Dynamics of post-prandial remnant-like lipoprotein particles in serum after loading of diacylglycerols. Clin Chim Acta. 2001; 311: 109-117
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According to a 2007 study, Diacylglycerol (DAG) oil is present with vegetable oil. A study in 2004 indicated that DAG oil is effective for both
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Tada N: Physiological actions of diacylglycerol outcome. Curr Opin Clin Nutr Metab Care. 2004, 7: 145-149. 10.1097/00075197-200403000-00007.
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DAGs and TAGs are natural components in all vegetable oils. Through an enzymatic process, the DAG content of a combination of soy and
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H. Watanabe et al. Fat-soluble vitamin status is not affected by diacylglycerol consumption. Ann Nutr Metab. 2001; 45: 259-264
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387:) is proven safe, and says it plans to resume sale after reducing the amount of GE introduced in its production method.
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Yanai, Hidekatsu; Tomono, Yoshiharu; Ito, Kumie; Furutani, Nobuyuki; Yoshida, Hiroshi; Tada, Norio (2007).
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Studies indicate that DAG oil has numerous health benefits, including reducing post-meal blood
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Please help update this article to reflect recent events or newly available information.
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levels. Clinical studies in Japan have also shown that DAG oil may increase overall
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EFSA Panel on
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Panel on
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if you can. Unsourced or poorly sourced material may be challenged and
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615:"Kao: To Temporarily Stop Sales Of Some Cooking Oil Products"
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is significantly increased. Unlike TAG, which is stored as
590:"Kao to Temporarily Refrain from Selling Econa Products"
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process, but maintains that the main ingredient DAG (
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180:; according to the same study, it helped prevent
435:"Diacylglycerol oil for the metabolic syndrome"
266:Please review the contents of the section and
204:after a meal, which leads to less build-up of
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124:. Unsourced material may be challenged and
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144:Learn how and when to remove this message
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404:75-3 Nutritional benefits of Enova oil
666:. Satonoyuki Co., Ltd. Archived from
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661:"花王（株）エコナ食用油の原料供給中止に伴う弊社商品の販売休止について"
122:adding citations to reliable sources
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694:. Kao Corporation. Archived from
592:. Kao Corporation. Archived from
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356:European Food Safety Authority
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220:the same way as conventional
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198:Food and Drug Administration
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253:reliable medical references
178:postprandial hyperlipidemia
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192:DAG oil was designated as
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32:This article needs to be
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66:in which the ratio of
621:on September 24, 2009
82:in all applications.
692:"エコナ関連製品の一時販売自粛について"
282:"Diacylglycerol oil"
226:fat-soluble vitamins
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216:Because DAG oil is
640:"製品の販売自粛・出荷停止について"
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134:January 2008
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251:needs more
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391:References
349:metabolism
293:newspapers
44:April 2022
105:does not
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323:May 2015
232:Research
218:digested
206:body fat
162:body fat
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307:scholar
272:removed
174:fasting
126:removed
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