White blood cells help the body fight infection. People with neutropenia have a low number of these white blood cells, so it is harder for their bodies to fight infection. Neutropenia can be caused by chemotherapy and radiation treatments to areas of the body that produce blood cells.
The strength of a perfume can be changed by raising or lowering the ratio of dipropylene glycol in the formula. What are the different grades of Dipropylene Glycol? Dipropylene Glycol (DPG) comes in two grades: fragrance grade (DPGF) and industrial grade. Dipropylene glycol, fragrance grade is commonly used as a carrier for fragrances.
Soft drinks use propylene glycol as an ingredient because the compound maintains the suspension of fatty acids in the liquid. Suspension of the fatty acids helps preserve taste quality. Furthermore, propylene glycol is an ideal additive because of its ability to act as a flavor carrier and stabilizer.