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Effects of raw potato starch on body weight with controlled glucose delivery.
Lee, Eun-Sook; Shin, Hansol; Seo, Jung-Min; Nam, Young-Do; Lee, Byung-Hoo; Seo, Dong-Ho.
Afiliación
  • Lee ES; Research Group of Gut Microbiome, Korea Food Research Institute, Wanju 55365, Republic of Korea.
  • Shin H; Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Seongnam 13120, Republic of Korea.
  • Seo JM; Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Seongnam 13120, Republic of Korea.
  • Nam YD; Research Group of Gut Microbiome, Korea Food Research Institute, Wanju 55365, Republic of Korea.
  • Lee BH; Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Seongnam 13120, Republic of Korea. Electronic address: blee@gachon.ac.kr.
  • Seo DH; Research Group of Gut Microbiome, Korea Food Research Institute, Wanju 55365, Republic of Korea. Electronic address: sdh83@krfi.re.kr.
Food Chem ; 256: 367-372, 2018 Aug 01.
Article en En | MEDLINE | ID: mdl-29606461
Starch digestion in the gastrointestinal tract has different properties depending on its botanical source. In this study, corn, wheat, rice, and potato starches were used to test the digestion properties of mammalian mucosal α-glucosidase in an in vitro assay, and their physiological effects were investigated in male C57BL/6 mice. The results clearly demonstrated that potato starch caused the lowest rates of glucose generation, suggesting that it can attenuate the postprandial glucose spike. Interestingly, a potato starch-based diet caused significantly (P < 0.05) lower weight gain and fat accumulation compared to diets based on other starches, through increased insulin sensitivity. This result suggests that potato starch-based products can be used to regulate postprandial blood glucose levels, aiding in the control of metabolic diseases.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Almidón / Glucemia / Solanum tuberosum / Aumento de Peso / Enfermedades Metabólicas Límite: Animals / Humans / Male Idioma: En Revista: Food Chem Año: 2018 Tipo del documento: Article Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Almidón / Glucemia / Solanum tuberosum / Aumento de Peso / Enfermedades Metabólicas Límite: Animals / Humans / Male Idioma: En Revista: Food Chem Año: 2018 Tipo del documento: Article Pais de publicación: Reino Unido