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RE reported grants from the Fundaci\u00f3n Dieta Mediterr\u00e1nea and Fundaci\u00f3n Cerveza y Salud, as well as personal fees for lectures from Brewers of Europe, Fundaci\u00f3n Cerveza y Salud, Instituto Cervantes (Albuquerque, Milan, Tokyo), Pernod Ricard, and the Wine and Culinary International Forum. He also received non-financial support for the organization of a national nutrition congress and for feeding trials with products from Grand Fountain and Uriach Laboratories (Spain). JSS reported receiving consulting fees or travel expenses from Instituto Danone Spain; non-financial support from Hojiblanca, Patrimonio Comunal Olivarero, the Almond Board of California, Pistachio Growers and Borges S.A.; serving on the board of, and receiving grant support through his institution from, the International Nut and Dried Fruit Foundation; and serving on the Scientific Board of the Danone Institute International (nonpayed member). The remaining authors declared no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"627"}}