Distinguish between the two categories of acids in the body.

An individual is sailing off the coast of a remote area and is blown out to sea by a freak storm, whichalso destroys the main sails, damages the propeller, and disables the radio antenna. Aboard the boatare some minimal food supplies – some beef jerky, canned tuna, a roll of Life Savers candy – and anadequate amount of water. Assume that carbohydrate component of the sailor’s diet is severelyrestricted for several days until he or she is discovered and rescued but that he or she continues toeat adequate amounts of fats and proteins. Describe some of the adjustments that the person’s bodywould make to the unbalanced diet over this period of time

Define buffer and discuss the role of buffers in the body.

Why is it better, when running a marathon,to drink a beverage with sugar for energy rather than one withamino acids?

Briefly explain in terms of role of lipids and clarify what actually happens in the following  situations:    Taking aspirin can decrease the feeling of pain when you are sick.

Explain solutes, solvents, and hydration.

Give a precise definition of the porphyrin ring, explain how it relates to ions and molecules, and its characteristics as well.