CSF GLUCOSE. 1  Increased CSF glucose is a sign of high blood sugar. 2  Decreased CSF glucose may be due to hypoglycemia (low blood sugar), bacterial or fungal infection (such as meningitis), tuberculosis, or certain other types of meningitis.
Water is an essential nutrient that is involved in every function of the body. 1  Water helps transport nutrients and waste products in and out of cells. 2  Water is necessary for all digestive, absorption, circulatory, and excretory functions. 3  Water is needed for the utilization of the water-soluble vitamins.
Keeping your body hydrated not only improves your overall health, but it also helps your skin look younger and healthier. Water removes toxins in your system and helps your body retain important nutrients [sources: Barel, Kovacs ]. Water and other fluids affect your overall hydration, but some foods specifically affect the moisture generated in your skin. Foods high in essential fatty acids, such as omega-3 and omega-6, help your skin produce more lipids that strengthen your skin cells.