Can you have too much of a good thing? Many of us like candy and sweets, but we know too much can make us overweight and contribute to cavities. How about vegetables? Would it surprise you to know that there are people who are obese even after being on a vegan diet? Calories are calories. Vitamins are good for us, right? Have you ever heard of the Australasian Antarctic Expedition of 1911–1914? This three-man mapping journey was put in peril after one of the explorers, Belgrave Ninnis, fell down a crevasse and died. With him went the sled with most of the team's food supplies. Remaining explorers Douglas Mawson and Xavier Mertz had to eventually resort to eating the remaining sled dogs, after which Mertz became ill and died. Given the high vitamin A content in dog livers, many scientists think Mertz died of vitamin A toxicity. Yes – too many vitamins can kill you. What about workout supplements? I have personally witnessed the death of otherwise healthy, young bodybuilder, who died of a heart attack fueled by too many workout stimulants. These were things that were supposed to make his workout better and him stronger.
In ancient Greece, the temple of Apollo at Delphi bore the inscription Meden Agan, meaning 'nothing in excess'. We are wise to be careful about what we put in our bodies, and what quantities. Even for things we think are good for us, it is important that we understand our limits and the effects of 'too much of a good thing.'
I will keep myself physically strong, mentally awake and morally straight.