The role of electrolytes in preventing damage from heat stress (high temperature stress)
An increase in body temperature accelerates the metabolic rate of the cells, and as a result, a variety of byproducts can accumulate in the cells. One of the main groups of these substances are oxidizing substances, such as free radicals, but mainly hydrogen peroxide, which in turn may cause a phenomenon called oxidative stress, Oxidative stress The effects of these substances are expressed in severe damage to polyunsaturated fatty acids, which are an essential component of the cell membranes. At high concentrations the cells may even explode due to the damage caused to the membrane. The cells grapple with these byproducts by producing an enzyme whose purpose is to break down the above substances, with the main enzymes being catalase and superoxide dismutase. In addition to these enzymes there is another mechanism that contains antioxidants that are not enzymes, and this is where the electrolytes enter, it turns out that different vitamins such as vitamin A, E and also various metals such as zinc and chromium are antioxidants that moderate the damage caused by the stress.
(A translation from one of my posts in an Israeli forum)
An increase in body temperature accelerates the metabolic rate of the cells, and as a result, a variety of byproducts can accumulate in the cells. One of the main groups of these substances are oxidizing substances, such as free radicals, but mainly hydrogen peroxide, which in turn may cause a phenomenon called oxidative stress, Oxidative stress The effects of these substances are expressed in severe damage to polyunsaturated fatty acids, which are an essential component of the cell membranes. At high concentrations the cells may even explode due to the damage caused to the membrane. The cells grapple with these byproducts by producing an enzyme whose purpose is to break down the above substances, with the main enzymes being catalase and superoxide dismutase. In addition to these enzymes there is another mechanism that contains antioxidants that are not enzymes, and this is where the electrolytes enter, it turns out that different vitamins such as vitamin A, E and also various metals such as zinc and chromium are antioxidants that moderate the damage caused by the stress.
(A translation from one of my posts in an Israeli forum)