Dietary acid load: focus on body pH homeostasis and drug responses in type 2 diabetes

  • Farid Berroukeche 1. Laboratory of Physiology, Pathophysiology and Biochemistry of Nutrition, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, Tlemcen University, Algeria.
  • Ismail Belkadi Faculty of Medecine, University of Bechar, B.P 417 Kenadsa road, Bechar 08000- Algeria
  • Ouiam Halhali Faculty of Medecine, University of Bechar, B.P 417 Kenadsa road, Bechar 08000- Algeria
  • Nassima Mokhtari-Soulimane Laboratory of Physiology, Pathophysiology and Biochemistry of Nutrition, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, University of Tlemcen 13000, Algeria
  • Hafida Merzouk Laboratory of Physiology, Pathophysiology and Biochemistry of Nutrition, Department of Biology, Faculty of Natural and Life Sciences, Earth and Universe, University of Tlemcen 13000, Algeria
Keywords: Diet acid–base Load, Diabetes, Potential renal acid load (PRAL), Insulin resistance, drug response

Abstract

Diabetes mellitus is a heterogeneous group of metabolic dysregulation that shares phenotype of hyperglycemia and for which genetic and environmental risk factors acts synergistically. Dietary acid load and low pH of interstitial fluid are the most important, factors reducing insulin sensitivity and making the body condition worse in Type 2 diabetes mellitus (T2DM). Several pharmacological classes of oral antidiabetic drugs (OADs) are actually reachable for the treatment of T2DM. These drugs are designed especially to reduce blood glucose level independently to insulin résistance which affect the therapeutic response and side effects associated with it. Lifestyle and dietary factors are crucial in the management and prevention of T2DM. The kind of diet can deeply affect the organism by the generation of acid or base precursors. Indeed, foods such as meat, eggs, cheese, and grains increase the production of acid in the organism, while fruit and vegetables are alkalizing. However, milk, fats and sugars are considered neutral, which have an insignificant effect on acid–base balance. To save cell function, the pH of body fluids is maintained constant by various systems which it became impaired with rise of age and many pathological situations. This review proposes to highlight the effect of dietary acid load on the pathogenesis and management of T2DM as well as on its influence on the heterogeneity of OADs responses observed in diabetic patients.

Published
2020-12-30
How to Cite
Berroukeche, Farid, Ismail Belkadi, Ouiam Halhali, Nassima Mokhtari-Soulimane, and Hafida Merzouk. 2020. “Dietary Acid Load: Focus on Body PH Homeostasis and Drug Responses in Type 2 Diabetes”. Romanian Journal of Diabetes Nutrition and Metabolic Diseases 27 (4), 419-30. http://rjdnmd.org/index.php/RJDNMD/article/view/776.