-MS analysis in** ***D. melanogaster*** **females fed four different diets**. X-axis indicates the age of females (0, 00, 00, and 00 days). P-values for the effects of diet, age, and diet by age interaction are coded as \*(P\<0.00), \*\*(P\<0.00), \*\*\*(P\<0.000), and ns (P\>0.00). Colored symbols indicate food treatments: Grey squares = S0Y0, Red circles = S0Y00, Blue up-triangles = S00Y0, Green down-triangles = S00Y00, and l