"Dehydration" Natural Recordings by Native Speakers
Dehydration refers to the loss of body water and fluids, which can be caused by inadequate fluid intake, excessive sweating, vomiting, diarrhea, or other factors. It can lead to symptoms such as thirst, headaches, fatigue, and dizziness, and in severe cases, can cause seizures, organ damage, and even death.
Dehydrating refers to the process of removing the water content from a substance, such as food, by a method that includes drying, desiccation, or evaporation. This can be done to preserve the substance, reduce its weight, or increase its shelf life. The resulting product is often referred to as dried or dehydrated.
Dehydroascorbic acid is a compound that is formed by the oxidation of ascorbic acid (vitamin C) and is also known as dehydro-L-ascorbic acid or DHA. It is a common intermediate in the degradation of ascorbic acid and is found in the body's tissues. In this form, vitamin C becomes inactive and is excreted from the body. Dehydroascorbic acid can be reduced back to ascorbic acid in the body, but this process is influenced by various factors, such as the presence of certain enzymes and the amount of ascorbic acid available.
To remove hydrogen from a substance, especially in the process of dehydration or denaturation. It can also refer to the removal of hydrogen atoms from a molecule, often resulting in the formation of a new compound. In a broader sense, dehydrogenise can be used to describe any process that involves the removal of hydrogen from a substance, such as dehydration of a hydroxyl group or the conversion of a hydrocarbon into a diene or dienophile.