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      Nutrient retention in popular dishes based on Google Trends data in Hatay cuisine Translated title: Retención de nutrientes en platos populares según datos de Google Trends en cocina Hatay

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          Abstract

          Abstract Introduction: Hatay cuisine has an important place in Turkey and world cuisine. It consists of meat dishes, stuffed vegetables, vegetable dishes, jams, pickles, pilafs, soups, appetizers and salads, herbs collected from nature, desserts, pastries, dairy products and dry foods. The culinary processes differing in cultures alter nutrient value of foods. Food preparation and processing operations affect contents and bioavailability of micronutrients in traditional dishes. Several studies have been carried out to investigate the influence of traditional food preparation and processing methods in vitamins and minerals. In this study, nutrient retention in popular dishes of Hatay cuisine was analyzed. Material and methods: Google Trends is an open access tool that allows to determine the popularity of search terms. In the current study, the most common dishes searched in the last 12 months by individiuals living in Hatay province were selected. Şıhılmahşi, tepsi kebabı, tuzlu yoğurt çorbası, humus and künefe were the most searched on the web. We used the Nutrient Retention Factor Table of the United States Department of Agriculture (USDA), and the nutrient content of the Turkish traditional dishes described above was calculated after cooking of Hatay cuisine. Results: the highest loss of micronutrients has been found in vitamin B6, folate, vitamin B12 and thiamine. In şıhılmahşi, the highest loss was in folate, with 40 %. In tepsi kebabı, the highest loss appeared in vitamin B6, with 50 %. In tuzlu yoğurt soup, 70 % loss of B12 was reported. In humus, the highest loss was in folate at the level of 40 %. In künefe, the most loss occurred in folate with 30 %. Conclusion: specific cooking, preparation and preservation practices of traditional dishes that are compatible with local experience can be encouraged as an alternative or adjunct to other methods of increasing the availability of micronutrients in foods.

          Translated abstract

          Resumen Introducción: la cocina Hatay tiene un lugar importante en Turquía y en la cocina mundial. Se compone de platos de carne, verduras rellenas, platos de verduras, mermeladas, encurtidos, pilafs, sopas, aperitivos y ensaladas, hierbas recolectadas de la naturaleza, postres, repostería, productos lácteos y alimentos secos. Los procesos culinarios que difieren en las culturas alteran el valor nutritivo de los alimentos. Las operaciones de preparación y procesamiento de los alimentos afectan el contenido y la biodisponibilidad de los micronutrientes en los platos tradicionales. Se han llevado a cabo varios estudios para investigar la influencia de los métodos tradicionales de preparación y procesamiento de alimentos en las vitaminas y los minerales. En este estudio se analizó la retención de nutrientes en platos populares de la cocina Hatay. Material y métodos: Google Trends es una herramienta de libre acceso que permite determinar la popularidad de los términos de búsqueda. En el estudio actual, se seleccionaron los platos más comunes buscados en los últimos 12 meses por personas que viven en la provincia de Hatay. Şıhilmehşi, kebab en bandeja, sopa de yogur salada, hummus y künefe fueron los más buscados en la web. Usamos la tabla de factores de retención de nutrientes del Departamento de Agricultura de Estados Unidos (USDA, por sus siglas en inglés) y el contenido de nutrientes de los platos tradicionales turcos descritos anteriormente se calculó después de cocinar la cocina Hatay. Resultados: las mayores pérdidas de micronutrientes se han encontrado en vitamina B6, folato, vitamina B12 y tiamina. En Şıhilmehşi, la pérdida más alta fue de folato, con un 40 %. En el kebab en bandeja la mayor pérdida se presentó en vitamina B6, con un 50 %. En la sopa de yogur salada, se informó una pérdida del 70 % de B12. En hummus, la mayor pérdida fue en folato, a un nivel del 40 %. En künefe, la mayor pérdida se presentó en folato, con un 30 %. Conclusión: se pueden fomentar prácticas específicas de cocción, preparación y conservación de platos tradicionales que sean compatibles con la experiencia local como alternativa o complemento de otros métodos para aumentar la disponibilidad de micronutrientes en los alimentos.

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          Most cited references35

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          Nutritional composition of red meat

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            Vitamin B12 sources and bioavailability.

            The usual dietary sources of vitamin B(12) are animal foods, meat, milk, egg, fish, and shellfish. As the intrinsic factor-mediated intestinal absorption system is estimated to be saturated at about 1.5-2.0 microg per meal under physiologic conditions, vitamin B(12) bioavailability significantly decreases with increasing intake of vitamin B(12) per meal. The bioavailability of vitamin B(12) in healthy humans from fish meat, sheep meat, and chicken meat averaged 42%, 56%-89%, and 61%-66%, respectively. Vitamin B(12) in eggs seems to be poorly absorbed (< 9%) relative to other animal food products. In the Dietary Reference Intakes in the United States and Japan, it is assumed that 50% of dietary vitamin B(12) is absorbed by healthy adults with normal gastro-intestinal function. Some plant foods, dried green and purple lavers (nori) contain substantial amounts of vitamin B(12), although other edible algae contained none or only traces of vitamin B(12). Most of the edible blue-green algae (cyanobacteria) used for human supplements predominantly contain pseudovitamin B(12), which is inactive in humans. The edible cyanobacteria are not suitable for use as vitamin B(12) sources, especially in vegans. Fortified breakfast cereals are a particularly valuable source of vitamin B(12) for vegans and elderly people. Production of some vitamin B(12)-enriched vegetables is also being devised.
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              The influence of cooking and fat trimming on the actual nutrient intake from meat.

              The effects of cooking and trimming of visible fatty tissue on the content of fat, fatty acids, minerals and vitamins was studied in six meat cuts (beef rib-eye and brisket, pork neck steak and belly, veal chop and rolled breast) in order to improve the estimates of the actual nutrient intake from meat. Cooking decreased the absolute fat content by about 17.9-44.4% and therefore concomitantly influenced the content of different fatty acids. The trimming of visible fatty tissue additionally decreased the fat content by about 23.8-59.1%. Calcium, sodium, potassium, magnesium and phosphorus decreased during cooking in all cuts and cooking processes, while iron and zinc were found to increase in beef. All vitamins decreased during cooking, with thiamine showing the highest losses, from 73% up to 100%. In conclusion, the cooking and trimming of meat cuts considerably affected the nutrients in various ways and to different degrees, which should be taken into account when the nutrient intakes of meat are estimated.
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                Author and article information

                Journal
                nh
                Nutrición Hospitalaria
                Nutr. Hosp.
                Grupo Arán (Madrid, Madrid, Spain )
                0212-1611
                1699-5198
                June 2023
                : 40
                : 3
                : 617-625
                Affiliations
                [1] Istanbul orgnameIstanbul Medipol University orgdiv1Institute of Health Sciences orgdiv2Department of Nutrition and Dietetics Turkey
                [2] Istanbul orgnameBezmialem Vakıf University orgdiv1Department of Nutrition and Dietetics Turkey
                Article
                S0212-16112023000400021 S0212-1611(23)04000300021
                10.20960/nh.04409
                e7028c8b-bed6-4366-9d41-12949b515062

                This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

                History
                : 29 August 2022
                : 02 December 2022
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 35, Pages: 9
                Product

                SciELO Spain

                Categories
                Original Papers

                Micronutrientes,Platos tradicionales,Retención de nutrientes,Métodos de cocina,Cocina Hatay,Traditional dishes,Micronutrients,Nutrient retention,Cooking methods,Hatay cuisine

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