Controversy regarding the metabolism and excretion of d-lactate in mammals exists in the literature. Conventional opinion is that d-lactate is not well metabolized by mammals and is excreted mainly in the urine (11,13,21â25).
Around three million parents still have their grown-up children living with them at home, a report revealed yesterday. The survey shows the average age of the children, dubbed âfailed fledglingsâ, is 27 â although some are in their forties.
1 The typical age of home buyers has remained at 39 years of age since 2007. 2  However, when looking closer there are differences among first-time home buyers and repeat home buyers.  The age of first-time home buyers fluctuates with household affordability.